router commands
configure
— router named-item-64
— aggregates
— aggregate (ipv4-prefix | ipv6-prefix)
— aggregator
— address ipv4-unicast-address
— as-number number
— apply-groups reference
— apply-groups-exclude reference
— as-set boolean
— blackhole
— generate-icmp boolean
— community community
— description description
— discard-component-communities boolean
— indirect (ipv4-address-no-zone | ipv6-address-no-zone)
— local-preference number
— policy reference
— summary-only boolean
— tunnel-group number
— apply-groups reference
— apply-groups-exclude reference
— allow-bgp-to-igp-export boolean
— allow-icmp-redirect boolean
— allow-icmp6-redirect boolean
— apply-groups reference
— apply-groups-exclude reference
— autonomous-system number
— bgp
— add-paths
— evpn
— receive boolean
— send (number | keyword)
— ipv4
— receive boolean
— send (number | keyword)
— ipv6
— receive boolean
— send (number | keyword)
— label-ipv4
— receive boolean
— send (number | keyword)
— label-ipv6
— receive boolean
— send (number | keyword)
— vpn-ipv4
— receive boolean
— send (number | keyword)
— vpn-ipv6
— receive boolean
— send (number | keyword)
— admin-state keyword
— advertise-external
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— advertise-inactive boolean
— advertise-ipv6-next-hops
— evpn boolean
— ipv4 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— aggregator-id-zero boolean
— apply-groups reference
— apply-groups-exclude reference
— asn-4-byte boolean
— authentication-key encrypted-leaf
— authentication-keychain reference
— backup-path
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— best-path-selection
— always-compare-med
— med-value keyword
— strict-as boolean
— as-path-ignore
— ipv4 boolean
— ipv6 boolean
— l2-vpn boolean
— label-ipv4 boolean
— label-ipv6 boolean
— mcast-ipv4 boolean
— mcast-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— compare-origin-validation-state boolean
— d-path-length-ignore boolean
— deterministic-med boolean
— ebgp-ibgp-equal
— evpn boolean
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— ignore-nh-metric boolean
— ignore-router-id
— include-internal
— origin-invalid-unusable boolean
— bfd-liveness boolean
— bfd-strict-mode
— advertise
— holdtime number
— next-hop-reachability boolean
— bgp-tunnel-metric
— prefer-aigp boolean
— prefer-med boolean
— value number
— bgp-tunnel-preference number
— block-prefix-sid boolean
— client-reflect boolean
— cluster
— allow-local-fallback boolean
— cluster-id ipv4-address
— orr-location number
— connect-retry number
— convergence
— family keyword
— apply-groups reference
— apply-groups-exclude reference
— max-wait-to-advertise number
— min-wait-to-advertise number
— damp-peer-oscillations
— error-interval number
— idle-hold-time
— initial-wait number
— max-wait number
— second-wait number
— damping boolean
— def-recv-evpn-encap keyword
— default-label-preference
— ebgp number
— ibgp number
— default-preference
— ebgp number
— ibgp number
— description description
— dynamic-neighbor-limit number
— ebgp-default-reject-policy
— export boolean
— import boolean
— egress-peer-engineering
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— enforce-first-as boolean
— error-handling
— legacy-mode boolean
— update-fault-tolerance boolean
— export
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— extended-nh-encoding
— ipv4 boolean
— label-ipv4 boolean
— vpn-ipv4 boolean
— family
— bgp-ls boolean
— evpn boolean
— flow-ipv6 boolean
— flow-vpn-ipv4 boolean
— flow-vpn-ipv6 boolean
— ipv4 boolean
— ipv6 boolean
— l2-vpn boolean
— label-ipv4 boolean
— label-ipv6 boolean
— mcast-ipv4 boolean
— mcast-ipv6 boolean
— mcast-vpn-ipv4 boolean
— mcast-vpn-ipv6 boolean
— mdt-safi boolean
— ms-pw boolean
— route-target boolean
— sr-policy-ipv4 boolean
— sr-policy-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— fast-external-failover boolean
— graceful-restart
— gr-notification boolean
— long-lived
— advertise-stale-to-all-neighbors boolean
— advertised-stale-time number
— family keyword
— advertised-stale-time number
— apply-groups reference
— apply-groups-exclude reference
— helper-override-stale-time number
— forwarding-bits-set keyword
— helper-override-restart-time number
— helper-override-stale-time number
— without-no-export boolean
— restart-time number
— stale-routes-time number
— group named-item-64
— add-paths
— evpn
— receive boolean
— send (number | keyword)
— ipv4
— receive boolean
— send (number | keyword)
— ipv6
— receive boolean
— send (number | keyword)
— label-ipv4
— receive boolean
— send (number | keyword)
— label-ipv6
— receive boolean
— send (number | keyword)
— vpn-ipv4
— receive boolean
— send (number | keyword)
— vpn-ipv6
— receive boolean
— send (number | keyword)
— admin-state keyword
— advertise-inactive boolean
— advertise-ipv6-next-hops
— evpn boolean
— ipv4 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— aggregator-id-zero boolean
— aigp boolean
— apply-groups reference
— apply-groups-exclude reference
— as-override boolean
— asn-4-byte boolean
— authentication-key encrypted-leaf
— authentication-keychain reference
— bfd-liveness boolean
— bfd-strict-mode
— advertise
— holdtime number
— next-hop-reachability boolean
— block-prefix-sid boolean
— capability-negotiation boolean
— client-reflect boolean
— cluster
— allow-local-fallback boolean
— cluster-id ipv4-address
— orr-location number
— connect-retry number
— damp-peer-oscillations
— error-interval number
— idle-hold-time
— initial-wait number
— max-wait number
— second-wait number
— damping boolean
— def-recv-evpn-encap keyword
— default-label-preference
— ebgp number
— ibgp number
— default-preference
— ebgp number
— ibgp number
— default-route-target boolean
— description description
— dynamic-neighbor
— interface interface-name
— allowed-peer-as string
— apply-groups reference
— apply-groups-exclude reference
— max-sessions number
— match
— prefix (ipv4-prefix | ipv6-prefix)
— allowed-peer-as string
— apply-groups reference
— apply-groups-exclude reference
— dynamic-neighbor-limit number
— ebgp-default-reject-policy
— export boolean
— import boolean
— egress-engineering
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— egress-peer-engineering-label-unicast boolean
— enforce-first-as boolean
— error-handling
— update-fault-tolerance boolean
— export
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— extended-nh-encoding
— ipv4 boolean
— label-ipv4 boolean
— vpn-ipv4 boolean
— family
— bgp-ls boolean
— evpn boolean
— flow-ipv6 boolean
— flow-vpn-ipv4 boolean
— flow-vpn-ipv6 boolean
— ipv4 boolean
— ipv6 boolean
— l2-vpn boolean
— label-ipv4 boolean
— label-ipv6 boolean
— mcast-ipv4 boolean
— mcast-ipv6 boolean
— mcast-vpn-ipv4 boolean
— mcast-vpn-ipv6 boolean
— mdt-safi boolean
— ms-pw boolean
— route-target boolean
— sr-policy-ipv4 boolean
— sr-policy-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— fast-external-failover boolean
— graceful-restart
— gr-notification boolean
— long-lived
— advertise-stale-to-all-neighbors boolean
— advertised-stale-time number
— family keyword
— advertised-stale-time number
— apply-groups reference
— apply-groups-exclude reference
— helper-override-stale-time number
— forwarding-bits-set keyword
— helper-override-restart-time number
— helper-override-stale-time number
— without-no-export boolean
— restart-time number
— stale-routes-time number
— hold-time
— minimum-hold-time number
— seconds number
— import
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— initial-send-delay-zero boolean
— keepalive number
— label-preference number
— link-bandwidth
— accept-from-ebgp
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— add-to-received-ebgp
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— aggregate-used-paths
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— send-to-ebgp
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— local-address (ipv4-address-no-zone | ipv6-address-no-zone | interface-name)
— local-as
— as-number number
— prepend-global-as boolean
— private boolean
— local-preference number
— loop-detect keyword
— loop-detect-threshold number
— med-out (number | keyword)
— min-route-advertisement number
— multihop number
— multipath-eligible boolean
— next-hop-self boolean
— next-hop-unchanged
— evpn boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— origin-validation
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— outbound-route-filtering
— extended-community
— accept-orf boolean
— send-orf
— route-target named-item
— passive boolean
— path-mtu-discovery boolean
— peer-as number
— peer-ip-tracking boolean
— preference number
— prefix-limit keyword
— apply-groups reference
— apply-groups-exclude reference
— hold-excess number
— idle-timeout number
— log-only boolean
— maximum number
— post-import boolean
— threshold number
— remove-private
— limited boolean
— replace boolean
— skip-peer-as boolean
— selective-label-ipv4-install boolean
— send-communities
— extended boolean
— large boolean
— standard boolean
— send-default
— export-policy reference
— ipv4 boolean
— ipv6 boolean
— split-horizon boolean
— static-group boolean
— tcp-mss (number | keyword)
— third-party-nexthop boolean
— ttl-security number
— type keyword
— vpn-apply-export boolean
— vpn-apply-import boolean
— hold-time
— minimum-hold-time number
— seconds number
— ibgp-multipath boolean
— import
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— initial-send-delay-zero boolean
— inter-as-vpn boolean
— keepalive number
— label-allocation
— label-ipv6
— explicit-null boolean
— label-preference number
— link-state-route-export boolean
— link-state-route-import boolean
— local-as
— as-number number
— prepend-global-as boolean
— private boolean
— local-preference number
— loop-detect keyword
— loop-detect-threshold number
— med-out (number | keyword)
— min-route-advertisement number
— mp-bgp-keep boolean
— multihop number
— multipath
— ebgp number
— family keyword
— apply-groups reference
— apply-groups-exclude reference
— ebgp number
— ibgp number
— max-paths number
— restrict keyword
— unequal-cost boolean
— ibgp number
— max-paths number
— restrict keyword
— unequal-cost boolean
— neighbor (ipv4-address-with-zone | ipv6-address-with-zone)
— add-paths
— evpn
— receive boolean
— send (number | keyword)
— ipv4
— receive boolean
— send (number | keyword)
— ipv6
— receive boolean
— send (number | keyword)
— label-ipv4
— receive boolean
— send (number | keyword)
— label-ipv6
— receive boolean
— send (number | keyword)
— vpn-ipv4
— receive boolean
— send (number | keyword)
— vpn-ipv6
— receive boolean
— send (number | keyword)
— admin-state keyword
— advertise-inactive boolean
— advertise-ipv6-next-hops
— evpn boolean
— ipv4 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— advertise-ldp-prefix boolean
— aggregator-id-zero boolean
— aigp boolean
— apply-groups reference
— apply-groups-exclude reference
— as-override boolean
— asn-4-byte boolean
— authentication-key encrypted-leaf
— authentication-keychain reference
— bfd-liveness boolean
— bfd-strict-mode
— advertise
— holdtime number
— next-hop-reachability boolean
— block-prefix-sid boolean
— capability-negotiation boolean
— client-reflect boolean
— cluster
— allow-local-fallback boolean
— cluster-id ipv4-address
— orr-location number
— connect-retry number
— damp-peer-oscillations
— error-interval number
— idle-hold-time
— initial-wait number
— max-wait number
— second-wait number
— damping boolean
— def-recv-evpn-encap keyword
— default-label-preference
— ebgp number
— ibgp number
— default-preference
— ebgp number
— ibgp number
— default-route-target boolean
— description description
— ebgp-default-reject-policy
— export boolean
— import boolean
— egress-engineering
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— egress-peer-engineering-label-unicast boolean
— enforce-first-as boolean
— error-handling
— update-fault-tolerance boolean
— export
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— extended-nh-encoding
— ipv4 boolean
— label-ipv4 boolean
— vpn-ipv4 boolean
— family
— bgp-ls boolean
— evpn boolean
— flow-ipv6 boolean
— flow-vpn-ipv4 boolean
— flow-vpn-ipv6 boolean
— ipv4 boolean
— ipv6 boolean
— l2-vpn boolean
— label-ipv4 boolean
— label-ipv6 boolean
— mcast-ipv4 boolean
— mcast-ipv6 boolean
— mcast-vpn-ipv4 boolean
— mcast-vpn-ipv6 boolean
— mdt-safi boolean
— ms-pw boolean
— route-target boolean
— sr-policy-ipv4 boolean
— sr-policy-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— fast-external-failover boolean
— graceful-restart
— gr-notification boolean
— long-lived
— advertise-stale-to-all-neighbors boolean
— advertised-stale-time number
— family keyword
— advertised-stale-time number
— apply-groups reference
— apply-groups-exclude reference
— helper-override-stale-time number
— forwarding-bits-set keyword
— helper-override-restart-time number
— helper-override-stale-time number
— without-no-export boolean
— restart-time number
— stale-routes-time number
— group reference
— hold-time
— minimum-hold-time number
— seconds number
— import
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— initial-send-delay-zero boolean
— keepalive number
— l2vpn-cisco-interop boolean
— label-preference number
— link-bandwidth
— accept-from-ebgp
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— add-to-received-ebgp
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— aggregate-used-paths
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— send-to-ebgp
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— local-address (ipv4-address-no-zone | ipv6-address-no-zone | interface-name)
— local-as
— as-number number
— prepend-global-as boolean
— private boolean
— local-preference number
— loop-detect keyword
— loop-detect-threshold number
— med-out (number | keyword)
— min-route-advertisement number
— multihop number
— multipath-eligible boolean
— next-hop-self boolean
— next-hop-unchanged
— evpn boolean
— label-ipv4 boolean
— label-ipv6 boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— origin-validation
— ipv4 boolean
— ipv6 boolean
— label-ipv4 boolean
— label-ipv6 boolean
— outbound-route-filtering
— extended-community
— accept-orf boolean
— send-orf
— route-target named-item
— passive boolean
— path-mtu-discovery boolean
— peer-as number
— peer-creation-type keyword
— peer-ip-tracking boolean
— preference number
— prefix-limit keyword
— apply-groups reference
— apply-groups-exclude reference
— hold-excess number
— idle-timeout number
— log-only boolean
— maximum number
— post-import boolean
— threshold number
— remove-private
— limited boolean
— replace boolean
— skip-peer-as boolean
— selective-label-ipv4-install boolean
— send-communities
— extended boolean
— large boolean
— standard boolean
— send-default
— export-policy reference
— ipv4 boolean
— ipv6 boolean
— split-horizon boolean
— tcp-mss (number | keyword)
— third-party-nexthop boolean
— ttl-security number
— type keyword
— vpn-apply-export boolean
— vpn-apply-import boolean
— neighbor-trust
— evpn boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— next-hop-resolution
— allow-unresolved-leaking boolean
— labeled-routes
— allow-static boolean
— rr-use-route-table boolean
— transport-tunnel
— family keyword
— allow-flex-algo-fallback boolean
— apply-groups reference
— apply-groups-exclude reference
— enforce-strict-tunnel-tagging boolean
— enforce-untagged-route keyword
— resolution keyword
— resolution-filter
— bgp boolean
— ldp boolean
— rsvp boolean
— sr-isis boolean
— sr-ospf boolean
— sr-ospf3 boolean
— sr-policy boolean
— sr-te boolean
— udp boolean
— use-bgp-routes
— label-ipv6-explicit-null boolean
— policy reference
— shortcut-tunnel
— family keyword
— allow-flex-algo-fallback boolean
— apply-groups reference
— apply-groups-exclude reference
— disallow-igp boolean
— enforce-strict-tunnel-tagging boolean
— enforce-untagged-route keyword
— resolution keyword
— resolution-filter
— bgp boolean
— ldp boolean
— rsvp boolean
— sr-isis boolean
— sr-ospf boolean
— sr-ospf3 boolean
— sr-policy boolean
— sr-te boolean
— use-bgp-routes boolean
— use-leaked-routes
— static boolean
— vpn-family-policy reference
— weighted-ecmp boolean
— optimal-route-reflection
— location number
— apply-groups reference
— apply-groups-exclude reference
— primary-ip-address ipv4-unicast-address
— primary-ipv6-address ipv6-unicast-address
— secondary-ip-address ipv4-unicast-address
— secondary-ipv6-address ipv6-unicast-address
— tertiary-ip-address ipv4-unicast-address
— tertiary-ipv6-address ipv6-unicast-address
— spf-wait
— initial-wait number
— max-wait number
— second-wait number
— outbound-route-filtering
— extended-community
— accept-orf boolean
— send-orf
— route-target named-item
— path-mtu-discovery boolean
— peer-ip-tracking boolean
— peer-tracking-policy reference
— preference number
— purge-timer number
— rapid-update
— evpn boolean
— l2-vpn boolean
— label-ipv4 boolean
— label-ipv6 boolean
— mcast-vpn-ipv4 boolean
— mcast-vpn-ipv6 boolean
— mdt-safi boolean
— vpn-ipv4 boolean
— vpn-ipv6 boolean
— rapid-withdrawal boolean
— remove-private
— limited boolean
— replace boolean
— skip-peer-as boolean
— rib-management
— ipv4
— leak-import
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— route-table-import
— apply-groups reference
— apply-groups-exclude reference
— policy-name reference
— ipv6
— leak-import
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— route-table-import
— apply-groups reference
— apply-groups-exclude reference
— policy-name reference
— label-ipv4
— leak-import
— apply-groups reference
— apply-groups-exclude reference
— policy (policy-expr-string | string)
— route-table-import
— apply-groups reference
— apply-groups-exclude reference
— policy-name reference
— label-ipv6
— route-table-import
— apply-groups reference
— apply-groups-exclude reference
— policy-name reference
— route-table-install boolean
— route-target-list named-item
— router-id ipv4-address
— rr-vpn-forwarding boolean
— segment-routing
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— prefix-sid-range
— global
— max-index number
— start-label number
— selective-label-ip keyword
— selective-label-ip-prioritization boolean
— selective-label-ipv4-install boolean
— send-communities
— extended boolean
— large boolean
— standard boolean
— send-default
— export-policy reference
— ipv4 boolean
— ipv6 boolean
— split-horizon boolean
— sr-policy-import boolean
— subconfed-vpn-forwarding boolean
— tcp-mss number
— third-party-nexthop boolean
— vpn-apply-export boolean
— vpn-apply-import boolean
— confederation
— confed-as-num number
— members number
— description description
— dhcp-server
— apply-groups reference
— apply-groups-exclude reference
— dhcpv4 named-item
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— description description
— failover
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— ignore-mclt-on-takeover boolean
— maximum-client-lead-time number
— partner-down-delay number
— peer reference
— apply-groups reference
— apply-groups-exclude reference
— sync-tag named-item
— startup-wait-time number
— force-renews boolean
— lease-hold
— additional-scenarios
— internal-lease-ipsec boolean
— solicited-release boolean
— time number
— pool named-item
— apply-groups reference
— apply-groups-exclude reference
— description description
— failover
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— ignore-mclt-on-takeover boolean
— maximum-client-lead-time number
— partner-down-delay number
— peer reference
— apply-groups reference
— apply-groups-exclude reference
— sync-tag named-item
— startup-wait-time number
— max-lease-time number
— min-lease-time number
— minimum-free
— absolute number
— event-when-depleted boolean
— percent number
— nak-non-matching-subnet boolean
— offer-time number
— options
— option (number | keyword)
— apply-groups reference
— apply-groups-exclude reference
— ascii-string string-not-all-spaces
— duration number
— empty
— hex-string hex-string
— ipv4-address ipv4-address
— netbios-node-type keyword
— subnet ipv4-unicast-prefix
— address-range ipv4-unicast-address end ipv4-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— failover-control-type keyword
— apply-groups reference
— apply-groups-exclude reference
— drain boolean
— exclude-addresses ipv4-unicast-address end ipv4-unicast-address
— maximum-declined number
— minimum-free
— absolute number
— event-when-depleted boolean
— percent number
— options
— option (number | keyword)
— apply-groups reference
— apply-groups-exclude reference
— ascii-string string-not-all-spaces
— duration number
— empty
— hex-string hex-string
— ipv4-address ipv4-address
— netbios-node-type keyword
— pool-selection
— use-gi-address
— scope keyword
— use-pool-from-client
— delimiter string-not-all-spaces
— user-db reference
— user-identification keyword
— dhcpv6 named-item
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— auto-provisioned boolean
— defaults
— apply-groups reference
— apply-groups-exclude reference
— options
— option (number | keyword)
— apply-groups reference
— apply-groups-exclude reference
— ascii-string string-not-all-spaces
— domain-string string
— duration number
— empty
— hex-string hex-string
— ipv6-address ipv6-address
— preferred-lifetime number
— rebind-time number
— renew-time number
— valid-lifetime number
— description description
— failover
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— ignore-mclt-on-takeover boolean
— maximum-client-lead-time number
— partner-down-delay number
— peer reference
— apply-groups reference
— apply-groups-exclude reference
— sync-tag named-item
— startup-wait-time number
— ignore-rapid-commit boolean
— interface-id-mapping boolean
— lease-hold
— additional-scenarios
— internal-lease-ipsec boolean
— solicited-release boolean
— time number
— lease-query boolean
— pool named-item
— apply-groups reference
— apply-groups-exclude reference
— delegated-prefix
— length number
— maximum number
— minimum number
— description description
— exclude-prefix ipv6-prefix
— failover
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— ignore-mclt-on-takeover boolean
— maximum-client-lead-time number
— partner-down-delay number
— peer reference
— apply-groups reference
— apply-groups-exclude reference
— sync-tag named-item
— startup-wait-time number
— options
— option (number | keyword)
— apply-groups reference
— apply-groups-exclude reference
— ascii-string string-not-all-spaces
— domain-string string
— duration number
— empty
— hex-string hex-string
— ipv6-address ipv6-address
— prefix ipv6-prefix
— apply-groups reference
— apply-groups-exclude reference
— drain boolean
— failover-control-type keyword
— options
— option (number | keyword)
— apply-groups reference
— apply-groups-exclude reference
— ascii-string string-not-all-spaces
— domain-string string
— duration number
— empty
— hex-string hex-string
— ipv6-address ipv6-address
— preferred-lifetime number
— prefix-length-threshold number
— absolute number
— apply-groups reference
— apply-groups-exclude reference
— event-when-depleted boolean
— percent number
— prefix-type
— pd boolean
— wan-host boolean
— rebind-time number
— renew-time number
— valid-lifetime number
— prefix-length-threshold number
— apply-groups reference
— apply-groups-exclude reference
— event-when-depleted boolean
— minimum-free-percent number
— pool-selection
— use-link-address
— scope keyword
— use-pool-from-client
— delimiter string-not-all-spaces
— server-id
— apply-groups reference
— apply-groups-exclude reference
— duid-enterprise
— ascii-string string-not-all-spaces
— hex-string hex-string
— duid-link-local
— user-db reference
— user-identification keyword
— dns
— redirect-vprn
— service reference
— apply-groups reference
— apply-groups-exclude reference
— preference number
— ecmp number
— fib-priority keyword
— icmp-tunneling boolean
— igmp
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— group-if-query-source-address ipv4-unicast-address
— interface interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— import-policy reference
— maximum-number-group-sources number
— maximum-number-groups number
— maximum-number-sources number
— query-interval number
— query-last-member-interval number
— query-response-interval number
— redundant-mcast boolean
— router-alert-check boolean
— ssm-translate
— group-range start ipv4-multicast-address end ipv4-multicast-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv4-unicast-address
— static
— group ipv4-multicast-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv4-unicast-address
— starg
— group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv4-unicast-address
— starg
— subnet-check boolean
— version keyword
— query-interval number
— query-last-member-interval number
— query-response-interval number
— robust-count number
— ssm-translate
— group-range start ipv4-multicast-address end ipv4-multicast-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv4-unicast-address
— interface interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— autoconfigure
— ipv4
— dhcp-client
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— class-id
— ascii-string string
— hex-string hex-string
— client-id
— ascii-string string
— hex-string hex-string
— interface
— mac
— lease-time (number | keyword)
— request-options
— dns-server boolean
— router boolean
— static-route boolean
— description very-long-description
— dist-cpu-protection reference
— egress
— filter
— ip reference
— ipv6 reference
— flavor keyword
— hold-time
— ipv4
— down
— init-only boolean
— seconds number
— up
— seconds number
— ipv6
— down
— init-only boolean
— seconds number
— up
— seconds number
— if-attribute
— admin-group reference
— delay
— dynamic
— static number
— srlg-group reference
— ingress
— filter
— ip reference
— ipv6 reference
— ip-mtu number
— ipsec
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— ip-exception reference
— ipsec-tunnel named-item
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd
— bfd-designate boolean
— bfd-liveness
— dest-ip ipv4-unicast-address
— interface interface-name
— service-name service-name
— clear-df-bit boolean
— copy-traffic-class-upon-decapsulation boolean
— description description
— encapsulated-ip-mtu number
— icmp-generation
— frag-required
— admin-state keyword
— interval number
— message-count number
— icmp6-generation
— packet-too-big
— admin-state keyword
— interval number
— message-count number
— ip-mtu number
— key-exchange
— dynamic
— auto-establish boolean
— cert
— cert-profile reference
— status-verify
— default-result keyword
— primary keyword
— secondary keyword
— trust-anchor-profile reference
— id
— fqdn fully-qualified-domain-name
— ipv4 ipv4-unicast-address
— ipv6 (ipv4-address-no-zone | ipv6-address-no-zone)
— ike-policy reference
— ipsec-transform reference
— ppk
— id reference
— list reference
— pre-shared-key encrypted-leaf
— manual
— keys number direction keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-key hex-string
— encryption-key hex-string
— ipsec-transform reference
— spi number
— local-gateway-address-override (ipv4-address-no-zone | ipv6-address-no-zone)
— max-history-key-records
— esp number
— ike number
— pmtu-discovery-aging number
— private-sap number
— private-service service-name
— private-tcp-mss-adjust number
— propagate-pmtu-v4 boolean
— propagate-pmtu-v6 boolean
— public-tcp-mss-adjust (number | keyword)
— remote-gateway-address (ipv4-address-no-zone | ipv6-address-no-zone)
— replay-window number
— security-policy
— id number
— strict-match boolean
— ipv6-exception reference
— public-sap number
— tunnel-group reference
— ipv4
— allow-directed-broadcasts boolean
— bfd
— admin-state keyword
— echo-receive number
— multiplier number
— receive number
— transmit-interval number
— dhcp
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— description description
— gi-address ipv4-unicast-address
— option-82
— action keyword
— circuit-id
— ascii-tuple
— if-name
— ifindex
— none
— port-id
— vlan-ascii-tuple
— remote-id
— ascii-string string-not-all-spaces
— mac
— none
— vendor-specific-option
— client-mac-address boolean
— pool-name boolean
— port-id boolean
— service-id boolean
— string string-not-all-spaces
— system-id boolean
— relay-plain-bootp boolean
— server ipv4-unicast-address
— src-ip-addr keyword
— trusted boolean
— icmp
— mask-reply boolean
— param-problem
— admin-state keyword
— number number
— seconds number
— redirects
— admin-state keyword
— number number
— seconds number
— ttl-expired
— admin-state keyword
— number number
— seconds number
— unreachables
— admin-state keyword
— number number
— seconds number
— ip-helper-address ipv4-unicast-address
— local-dhcp-server reference
— neighbor-discovery
— learn-unsolicited boolean
— limit
— log-only boolean
— max-entries number
— threshold number
— local-proxy-arp boolean
— proactive-refresh boolean
— proxy-arp-policy reference
— remote-proxy-arp boolean
— retry-timer number
— static-neighbor ipv4-address
— apply-groups reference
— apply-groups-exclude reference
— mac-address mac-address
— static-neighbor-unnumbered
— mac-address mac-address
— timeout number
— primary
— address ipv4-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— broadcast keyword
— gre-termination boolean
— prefix-length number
— secondary ipv4-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— broadcast keyword
— igp-inhibit boolean
— prefix-length number
— tcp-mss number
— unnumbered
— ip-address ipv4-unicast-address
— ip-int-name interface-name
— system
— urpf-check
— ignore-default boolean
— mode keyword
— vrrp number
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— backup ipv4-unicast-address
— bfd-liveness
— apply-groups reference
— apply-groups-exclude reference
— dest-ip ipv4-address
— interface-name interface-name
— service-name service-name
— init-delay number
— mac mac-unicast-address
— master-int-inherit boolean
— message-interval number
— monitor-oper-group reference
— ntp-reply boolean
— oper-group reference
— owner boolean
— passive boolean
— ping-reply boolean
— policy reference
— preempt boolean
— priority number
— ssh-reply boolean
— standby-forwarding boolean
— telnet-reply boolean
— traceroute-reply boolean
— ipv6
— address ipv6-address
— apply-groups reference
— apply-groups-exclude reference
— duplicate-address-detection boolean
— eui-64 boolean
— prefix-length number
— primary-preference number
— bfd
— admin-state keyword
— echo-receive number
— multiplier number
— receive number
— transmit-interval number
— duplicate-address-detection boolean
— forward-ipv4-packets boolean
— icmp6
— packet-too-big
— admin-state keyword
— number number
— seconds number
— param-problem
— admin-state keyword
— number number
— seconds number
— redirects
— admin-state keyword
— number number
— seconds number
— time-exceeded
— admin-state keyword
— number number
— seconds number
— unreachables
— admin-state keyword
— number number
— seconds number
— link-local-address
— address ipv6-address
— duplicate-address-detection boolean
— local-dhcp-server reference
— neighbor-discovery
— learn-unsolicited keyword
— limit
— log-only boolean
— max-entries number
— threshold number
— local-proxy-nd boolean
— proactive-refresh keyword
— proxy-nd-policy reference
— reachable-time number
— secure-nd
— admin-state keyword
— allow-unsecured-msgs boolean
— public-key-min-bits number
— security-parameter number
— stale-time number
— static-neighbor ipv6-address
— apply-groups reference
— apply-groups-exclude reference
— mac-address mac-address
— tcp-mss number
— urpf-check
— ignore-default boolean
— mode keyword
— vrrp number
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— backup ipv6-address
— bfd-liveness
— apply-groups reference
— apply-groups-exclude reference
— dest-ip (ipv4-address-no-zone | ipv6-address-no-zone)
— interface-name interface-name
— service-name service-name
— init-delay number
— mac mac-unicast-address
— master-int-inherit boolean
— message-interval number
— monitor-oper-group reference
— ntp-reply boolean
— oper-group reference
— owner boolean
— passive boolean
— ping-reply boolean
— policy reference
— preempt boolean
— priority number
— standby-forwarding boolean
— telnet-reply boolean
— traceroute-reply boolean
— lag
— ldp-sync-timer
— end-of-lib boolean
— seconds number
— load-balancing
— ip-load-balancing keyword
— lsr-load-balancing keyword
— loopback
— mac mac-unicast-address
— mac-accounting boolean
— network-domains
— network-domain reference
— port (port-and-encap | keyword)
— qos
— apply-groups reference
— apply-groups-exclude reference
— egress-instance number
— egress-port-redirect-group reference
— ingress-fp-redirect-group reference
— ingress-instance number
— network-policy reference
— tos-marking-state keyword
— untrusted
— default-forwarding keyword
— urpf-selected-vprns boolean
— ipsec
— multi-chassis-shunt-interface interface-name
— apply-groups reference
— apply-groups-exclude reference
— next-hop
— address (ipv4-address-no-zone | ipv6-address-no-zone)
— multi-chassis-shunting-profile named-item
— apply-groups reference
— apply-groups-exclude reference
— peer reference
— apply-groups reference
— apply-groups-exclude reference
— multi-chassis-shunt-interface reference
— security-policy number
— apply-groups reference
— apply-groups-exclude reference
— entry number
— apply-groups reference
— apply-groups-exclude reference
— local-ip
— address ipv4-prefix
— any boolean
— local-ipv6
— address ipv6-prefix
— any boolean
— remote-ip
— address ipv4-prefix
— any boolean
— remote-ipv6
— address ipv6-prefix
— any boolean
— ipv6
— neighbor-discovery
— reachable-time number
— stale-time number
— router-advertisement
— apply-groups reference
— apply-groups-exclude reference
— dns-options
— apply-groups reference
— apply-groups-exclude reference
— rdnss-lifetime (keyword | number)
— server ipv6-address
— interface interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— current-hop-limit number
— dns-options
— apply-groups reference
— apply-groups-exclude reference
— include-rdnss boolean
— rdnss-lifetime (number | keyword)
— server ipv6-address
— managed-configuration boolean
— max-advertisement-interval number
— min-advertisement-interval number
— mtu number
— nd-router-preference keyword
— other-stateful-configuration boolean
— prefix ipv6-prefix
— apply-groups reference
— apply-groups-exclude reference
— autonomous boolean
— on-link boolean
— preferred-lifetime (keyword | number)
— valid-lifetime (keyword | number)
— reachable-time number
— retransmit-time number
— router-lifetime number
— use-virtual-mac boolean
— ipv6-te-router-id
— interface reference
— isis number
— admin-state keyword
— advertise-passive-only boolean
— advertise-router-capability keyword
— advertise-tunnel-link boolean
— all-l1isis mac-address
— all-l2isis mac-address
— apply-groups reference
— apply-groups-exclude reference
— area-address area-address
— authentication-check boolean
— authentication-key encrypted-leaf
— authentication-keychain reference
— authentication-type keyword
— csnp-authentication boolean
— csnp-on-p2p boolean
— database-export
— bgp-ls-identifier
— value number
— igp-identifier number
— reachable-ls-only boolean
— default-route-tag number
— export-limit
— log-percent number
— number number
— export-policy reference
— flexible-algorithms
— admin-state keyword
— advertise-admin-group keyword
— flex-algo number
— advertise reference
— apply-groups reference
— apply-groups-exclude reference
— loopfree-alternate
— micro-loop-avoidance
— participate boolean
— graceful-restart
— helper-mode boolean
— hello-authentication boolean
— hello-padding keyword
— ignore-attached-bit boolean
— ignore-lsp-errors boolean
— ignore-narrow-metric boolean
— igp-shortcut
— admin-state keyword
— allow-sr-over-srte boolean
— apply-groups reference
— apply-groups-exclude reference
— tunnel-next-hop
— family keyword
— apply-groups reference
— apply-groups-exclude reference
— resolution keyword
— resolution-filter
— rsvp boolean
— sr-te boolean
— iid-tlv boolean
— import-policy reference
— interface interface-name
— adjacency-set reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness
— ipv4
— include-bfd-tlv boolean
— ipv6
— include-bfd-tlv boolean
— csnp-interval number
— default-instance boolean
— delay-normalization
— delay-tolerance-interval number
— minimum-delay number
— flex-algo number
— apply-groups reference
— apply-groups-exclude reference
— ipv4-node-sid
— index number
— label number
— ipv6-node-sid
— index number
— label number
— hello-authentication boolean
— hello-authentication-key encrypted-leaf
— hello-authentication-keychain reference
— hello-authentication-type keyword
— hello-padding keyword
— interface-type keyword
— ipv4-adjacency-sid
— label number
— ipv4-multicast boolean
— ipv4-node-sid
— clear-n-flag boolean
— index number
— label number
— ipv6-adjacency-sid
— label number
— ipv6-multicast boolean
— ipv6-node-sid
— clear-n-flag boolean
— index number
— label number
— ipv6-unicast boolean
— level keyword
— apply-groups reference
— apply-groups-exclude reference
— hello-authentication-key encrypted-leaf
— hello-authentication-keychain reference
— hello-authentication-type keyword
— hello-interval number
— hello-multiplier number
— hello-padding keyword
— ipv4-multicast-metric number
— ipv6-multicast-metric number
— ipv6-unicast-metric number
— metric number
— passive boolean
— priority number
— sd-offset number
— sf-offset number
— level-capability keyword
— load-balancing-weight number
— loopfree-alternate
— exclude boolean
— policy-map
— route-nh-template reference
— lsp-pacing-interval number
— mesh-group
— blocked
— value number
— passive boolean
— retransmit-interval number
— sid-protection boolean
— tag number
— ipv4-multicast-routing keyword
— ipv4-routing boolean
— ipv6-multicast-routing keyword
— ipv6-routing keyword
— ldp-over-rsvp boolean
— ldp-sync boolean
— level keyword
— advertise-router-capability boolean
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-keychain reference
— authentication-type keyword
— csnp-authentication boolean
— database-export-exclude boolean
— default-ipv4-multicast-metric number
— default-ipv6-multicast-metric number
— default-ipv6-unicast-metric number
— default-metric number
— external-preference number
— hello-authentication boolean
— hello-padding keyword
— loopfree-alternate-exclude boolean
— lsp-mtu-size number
— preference number
— psnp-authentication boolean
— wide-metrics-only boolean
— level-capability keyword
— link-group named-item
— apply-groups reference
— apply-groups-exclude reference
— description very-long-description
— level keyword
— apply-groups reference
— apply-groups-exclude reference
— ipv4-multicast-metric-offset number
— ipv4-unicast-metric-offset number
— ipv6-multicast-metric-offset number
— ipv6-unicast-metric-offset number
— member reference
— oper-members number
— revert-members number
— loopfree-alternate
— augment-route-table boolean
— exclude
— prefix-policy reference
— multi-homed-prefix
— preference keyword
— remote-lfa
— max-pq-cost number
— node-protect
— max-pq-nodes number
— ti-lfa
— max-sr-frr-labels number
— node-protect
— lsp-lifetime number
— lsp-minimum-remaining-lifetime number
— lsp-mtu-size number
— lsp-refresh
— half-lifetime boolean
— interval number
— multi-topology
— ipv4-multicast boolean
— ipv6-multicast boolean
— ipv6-unicast boolean
— multicast-import
— ipv4 boolean
— ipv6 boolean
— overload
— max-metric boolean
— overload-export-external boolean
— overload-export-interlevel boolean
— overload-fib-error-notify-only
— retry number
— overload-include-locators boolean
— overload-on-boot
— max-metric boolean
— timeout number
— poi-tlv boolean
— prefix-attributes-tlv boolean
— prefix-limit
— limit number
— log-only boolean
— overload-timeout (number | keyword)
— warning-threshold number
— prefix-unreachable
— maximum-number-upas number
— process-received-upa boolean
— upa-lifetime number
— upa-metric number
— psnp-authentication boolean
— reference-bandwidth number
— rib-priority
— high
— prefix-list reference
— tag number
— router-id router-id
— segment-routing
— adj-sid-hold (number | keyword)
— adjacency-set number
— advertise boolean
— apply-groups reference
— apply-groups-exclude reference
— family keyword
— parallel boolean
— sid
— label number
— adjacency-sid
— allocate-dual-sids boolean
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— export-tunnel-table keyword
— mapping-server
— admin-state keyword
— node-sid-map number
— apply-groups reference
— apply-groups-exclude reference
— clear-n-flag boolean
— ip-prefix ipv4-unicast-prefix
— level-capability keyword
— range number
— set-flags
— bit-s boolean
— maximum-sid-depth
— override-bmi number
— override-erld number
— micro-loop-avoidance
— fib-delay number
— multi-topology
— mt2 boolean
— prefix-sid-range
— global
— max-index number
— start-label number
— srlb reference
— tunnel-mtu number
— tunnel-table-pref number
— standard-multi-instance boolean
— strict-adjacency-check boolean
— summary-address (ipv4-prefix | ipv6-prefix)
— advertise-unreachable
— advertise-route-tag number
— match-route-tag number
— apply-groups reference
— apply-groups-exclude reference
— level-capability keyword
— route-tag number
— suppress-attached-bit boolean
— system-id system-id
— timers
— lsp-wait
— lsp-initial-wait number
— lsp-max-wait number
— lsp-second-wait number
— spf-wait
— spf-initial-wait number
— spf-max-wait number
— spf-second-wait number
— traffic-engineering boolean
— traffic-engineering-options
— advertise-delay boolean
— application-link-attributes
— legacy boolean
— ipv6 boolean
— unicast-import
— ipv4 boolean
— ipv6 boolean
— ldp
— admin-state keyword
— aggregate-prefix-match
— admin-state keyword
— prefix-exclude reference
— apply-groups reference
— apply-groups-exclude reference
— consider-system-ip-in-gep boolean
— export-policy reference
— export-tunnel-table reference
— fast-reroute
— backup-sr-tunnel boolean
— fec-originate (ipv4-prefix | ipv6-prefix)
— advertised-label number
— apply-groups reference
— apply-groups-exclude reference
— interface named-item-or-empty
— next-hop (ipv4-address-no-zone | ipv6-address-no-zone)
— pop boolean
— swap-label number
— graceful-restart
— helper-mode boolean
— maximum-recovery-time number
— neighbor-liveness-time number
— implicit-null-label boolean
— import-pmsi-routes
— import-policy reference
— import-tunnel-table reference
— interface-parameters
— interface reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness
— ipv4 boolean
— ipv4
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— fec-type-capability
— prefix-ipv4 boolean
— hello
— factor number
— timeout number
— keepalive
— factor number
— timeout number
— local-lsr-id
— interface-name reference
— transport-address keyword
— load-balancing-weight number
— ipv4
— hello
— factor number
— timeout number
— keepalive
— factor number
— timeout number
— transport-address keyword
— label-withdrawal-delay number
— ldp-shortcut
— ipv4 boolean
— legacy-ipv4-lsr-interop boolean
— max-ecmp-routes number
— prefer-protocol-stitching boolean
— prefer-tunnel-in-tunnel boolean
— session-parameters
— peer (ipv4-address-no-zone | ipv6-address-no-zone)
— adv-adj-addr-only boolean
— adv-local-lsr-id boolean
— apply-groups reference
— apply-groups-exclude reference
— community policy-string
— dod-label-distribution boolean
— export-addresses reference
— export-prefixes reference
— fec-limit
— limit number
— log-only boolean
— threshold number
— fec-type-capability
— prefix-ipv4 boolean
— fec129-cisco-interop boolean
— import-prefixes reference
— pe-id-mac-flush-interop boolean
— shortcut-local-ttl-propagate boolean
— shortcut-transit-ttl-propagate boolean
— targeted-session
— auto-rx
— ipv4
— admin-state keyword
— tunneling boolean
— auto-tx
— ipv4
— admin-state keyword
— tunneling boolean
— export-prefixes reference
— import-prefixes reference
— ipv4
— hello
— factor number
— timeout number
— hello-reduction
— admin-state keyword
— factor number
— keepalive
— factor number
— timeout number
— peer (ipv4-address-no-zone | ipv6-address-no-zone)
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness boolean
— hello
— factor number
— timeout number
— hello-reduction
— admin-state keyword
— factor number
— keepalive
— factor number
— timeout number
— local-lsr-id
— format-32bit boolean
— interface-name reference
— tunneling
— lsp named-item-64
— peer-template named-item
— admin-state keyword
— adv-local-lsr-id boolean
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness boolean
— community policy-string
— hello
— factor number
— timeout number
— hello-reduction
— admin-state keyword
— factor number
— keepalive
— factor number
— timeout number
— local-lsr-id
— interface-name reference
— tunneling boolean
— peer-template-map reference
— apply-groups reference
— apply-groups-exclude reference
— policy-map reference
— resolve-v6-prefix-over-shortcut boolean
— sdp-auto-targeted-session boolean
— tcp-session-parameters
— authentication-key encrypted-leaf
— authentication-keychain reference
— peer-transport (ipv4-address-no-zone | ipv6-address-no-zone)
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-keychain reference
— path-mtu-discovery boolean
— ttl-security number
— tunnel-down-damp-time number
— tunnel-table-pref number
— weighted-ecmp boolean
— leak-export
— leak-export-limit number
— policy-name (policy-expr-string | string)
— mc-maximum-routes
— log-only boolean
— threshold number
— value number
— mld
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— group-if-query-source-address ipv6-unicast-or-linklocal-address
— interface interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— import-policy reference
— maximum-number-group-sources number
— maximum-number-groups number
— maximum-number-sources number
— query-interval number
— query-last-member-interval number
— query-response-interval number
— router-alert-check boolean
— ssm-translate
— group-range start ipv6-multicast-address end ipv6-multicast-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv6-unicast-address
— static
— group ipv6-multicast-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv6-unicast-address
— starg
— group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv6-unicast-address
— starg
— version keyword
— query-interval number
— query-last-member-interval number
— query-response-interval number
— robust-count number
— ssm-translate
— group-range start ipv6-multicast-address end ipv6-multicast-address
— apply-groups reference
— apply-groups-exclude reference
— source ipv6-unicast-address
— mpls
— admin-group-frr boolean
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— auto-bandwidth-multipliers
— adjust-multiplier number
— sample-multiplier number
— auto-lsp reference
— apply-groups reference
— apply-groups-exclude reference
— one-hop boolean
— policy reference
— bypass-resignal-timer number
— cspf-on-loose-hop boolean
— dynamic-bypass boolean
— exponential-backoff-retry boolean
— forwarding-policies
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— forwarding-policy named-item-64
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— binding-label number
— egress-statistics
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— ingress-statistics
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— metric number
— next-hop-group number
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— backup-next-hop
— apply-groups reference
— apply-groups-exclude reference
— next-hop (ipv4-address-no-zone | ipv6-address-no-zone)
— pushed-labels number
— apply-groups reference
— apply-groups-exclude reference
— label number
— primary-next-hop
— apply-groups reference
— apply-groups-exclude reference
— next-hop (ipv4-address-no-zone | ipv6-address-no-zone)
— pushed-labels number
— apply-groups reference
— apply-groups-exclude reference
— label number
— resolution-type keyword
— preference number
— revert-timer number
— tunnel-table-pref number
— reserved-label-block reference
— frr-object boolean
— hold-timer number
— interface reference
— admin-group reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— label-map number
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— pop
— swap
— apply-groups reference
— apply-groups-exclude reference
— next-hop ipv4-unicast-address
— out-label (number | keyword)
— srlg-group reference
— te-metric number
— least-fill-min-thd number
— least-fill-reoptim-thd number
— logger-event-bundling boolean
— lsp named-item-64
— adaptive boolean
— admin-state keyword
— admin-tag reference
— adspec boolean
— apply-groups reference
— apply-groups-exclude reference
— bgp-shortcut boolean
— bgp-transport-tunnel boolean
— binding-sid number
— class-type number
— exclude-admin-group reference
— exclude-node (ipv4-address-no-zone | ipv6-address-no-zone)
— fallback-path-computation-method keyword
— fast-reroute
— frr-method keyword
— hop-limit number
— node-protect boolean
— propagate-admin-group boolean
— from (ipv4-address-no-zone | ipv6-address-no-zone)
— hop-limit number
— igp-shortcut
— admin-state keyword
— allow-sr-over-srte boolean
— lfa-type keyword
— relative-metric number
— include-admin-group reference
— label-stack-reduction boolean
— ldp-over-rsvp boolean
— least-fill boolean
— load-balancing-weight number
— local-sr-protection keyword
— main-ct-retry-limit number
— max-sr-labels
— additional-frr-labels number
— label-stack-size number
— metric number
— metric-type keyword
— path-computation-method keyword
— path-profile number
— apply-groups reference
— apply-groups-exclude reference
— path-group number
— pce-associations
— diversity reference
— policy reference
— pce-control boolean
— pce-report keyword
— primary reference
— adaptive boolean
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— backup-class-type number
— bandwidth number
— class-type number
— delay-metric-limit number
— exclude-admin-group
— group reference
— hop-limit number
— include-admin-group
— group reference
— priority
— hold-priority number
— setup-priority number
— record boolean
— record-label boolean
— propagate-admin-group boolean
— retry-limit number
— retry-timer number
— revert-timer number
— rsvp-resv-style keyword
— secondary reference
— adaptive boolean
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bandwidth number
— class-type number
— delay-metric-limit number
— exclude-admin-group
— group reference
— hop-limit number
— include-admin-group
— group reference
— path-preference number
— priority
— hold-priority number
— setup-priority number
— record boolean
— record-label boolean
— srlg boolean
— standby boolean
— to (ipv4-address-no-zone | ipv6-address-no-zone)
— type keyword
— vprn-auto-bind boolean
— lsp-bsid-block reference
— lsp-history
— admin-state keyword
— lsp-init-retry-timeout number
— lsp-template named-item
— adaptive boolean
— admin-state keyword
— admin-tag reference
— adspec boolean
— apply-groups reference
— apply-groups-exclude reference
— backup-class-type number
— bandwidth number
— bgp-shortcut boolean
— bgp-transport-tunnel boolean
— binding-sid boolean
— class-type number
— default-path reference
— delay-metric-limit number
— exclude-admin-group reference
— fallback-path-computation-method keyword
— family keyword
— fast-reroute
— frr-method keyword
— hop-limit number
— node-protect boolean
— propagate-admin-group boolean
— from (ipv4-address-no-zone | ipv6-address-no-zone)
— hop-limit number
— igp-shortcut
— admin-state keyword
— allow-sr-over-srte boolean
— lfa-type keyword
— relative-metric number
— include-admin-group reference
— label-stack-reduction boolean
— ldp-over-rsvp boolean
— least-fill boolean
— load-balancing-weight number
— local-sr-protection keyword
— main-ct-retry-limit number
— max-sr-labels
— additional-frr-labels number
— label-stack-size number
— metric number
— metric-type keyword
— path-computation-method keyword
— path-profile number
— apply-groups reference
— apply-groups-exclude reference
— path-group number
— pce-associations
— diversity reference
— policy reference
— pce-control boolean
— pce-report keyword
— priority
— hold-priority number
— setup-priority number
— propagate-admin-group boolean
— record boolean
— record-label boolean
— retry-limit number
— retry-timer number
— template-id (number | keyword)
— type keyword
— vprn-auto-bind boolean
— max-bypass-associations number
— max-bypass-plr-associations number
— mbb-prefer-current-hops boolean
— p2p-active-path-fast-retry number
— path named-item-64
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— hop number
— apply-groups reference
— apply-groups-exclude reference
— ip-address (ipv4-address-no-zone | ipv6-address-no-zone)
— sid-label number
— type keyword
— pce-init-lsp
— apply-groups reference
— apply-groups-exclude reference
— sr-te
— admin-state keyword
— pce-report
— rsvp-te boolean
— sr-te boolean
— resignal-on-igp-event boolean
— resignal-on-igp-overload boolean
— resignal-timer number
— retry-on-igp-overload boolean
— secondary-fast-retry-timer number
— shortcut-local-ttl-propagate boolean
— shortcut-transit-ttl-propagate boolean
— sr-te-resignal
— resignal-on-igp-event boolean
— resignal-on-igp-overload boolean
— resignal-timer number
— srlg-database
— router-id ipv4-address
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— interface ipv4-address srlg-group reference
— srlg-frr keyword
— static-lsp named-item-64
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— metric number
— push
— apply-groups reference
— apply-groups-exclude reference
— next-hop ipv4-unicast-address
— out-label (number | keyword)
— to ipv4-unicast-address
— static-lsp-fast-retry number
— strict-ero-nhop-direct-resolution boolean
— tunnel-table-pref
— rsvp-te number
— sr-te number
— user-srlg-db boolean
— mpls-labels
— apply-groups reference
— apply-groups-exclude reference
— bgp-labels-hold-timer number
— reserved-label-block named-item-64
— apply-groups reference
— apply-groups-exclude reference
— end-label number
— start-label number
— sr-labels
— end number
— start number
— static-label-range number
— nat
— apply-groups reference
— apply-groups-exclude reference
— inside
— large-scale
— nat-policy reference
— nat44
— destination-prefix ipv4-unicast-prefix
— apply-groups reference
— apply-groups-exclude reference
— nat-policy reference
— deterministic
— address-map ipv4-address to ipv4-address nat-policy reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— outside-range ipv4-address
— prefix-map ipv4-unicast-prefix nat-policy reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— map ipv4-address to ipv4-address
— apply-groups reference
— apply-groups-exclude reference
— first-outside-address ipv4-address
— max-subscriber-limit number
— outside
— filters
— downstream
— ipv4 reference
— upstream
— ipv4 reference
— mtu number
— pool named-item
— address-range ipv4-unicast-address end ipv4-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— description description
— drain boolean
— admin-state keyword
— applications
— agnostic boolean
— apply-groups reference
— apply-groups-exclude reference
— description description
— icmp-echo-reply boolean
— large-scale
— subscriber-limit number
— mode keyword
— nat-group reference
— port-forwarding
— dynamic-block-reservation boolean
— range-end number
— port-reservation
— port-blocks number
— ports number
— type keyword
— watermarks
— high number
— low number
— network-domains
— network-domain named-item
— apply-groups reference
— apply-groups-exclude reference
— description description
— origin-validation
— apply-groups reference
— apply-groups-exclude reference
— rpki-session (ipv4-address-no-zone | ipv6-address-no-zone)
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— connect-retry number
— description description
— local-address (ipv4-address-no-zone | ipv6-address-no-zone)
— port number
— refresh-time
— hold-time number
— value number
— stale-time number
— static-entry (ipv4-prefix | ipv6-prefix) upto number origin-as number
— apply-groups reference
— apply-groups-exclude reference
— valid boolean
— ospf number
— admin-state keyword
— advertise-router-capability keyword
— advertise-tunnel-link boolean
— apply-groups reference
— apply-groups-exclude reference
— area ipv4-address
— advertise-router-capability boolean
— apply-groups reference
— apply-groups-exclude reference
— area-range ipv4-unicast-prefix
— advertise boolean
— apply-groups reference
— apply-groups-exclude reference
— blackhole-aggregate boolean
— database-export-exclude boolean
— export-policy reference
— import-policy reference
— interface interface-name
— adjacency-set reference
— adjacency-sid
— label number
— admin-state keyword
— advertise-router-capability boolean
— advertise-subnet boolean
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-keychain reference
— authentication-type keyword
— bfd-liveness
— remain-down-on-failure boolean
— strict boolean
— strict-mode-holddown number
— dead-interval number
— delay-normalization
— delay-tolerance-interval number
— minimum-delay number
— flex-algo number
— apply-groups reference
— apply-groups-exclude reference
— node-sid
— index number
— label number
— hello-interval number
— interface-type keyword
— load-balancing-weight number
— loopfree-alternate
— exclude boolean
— policy-map
— route-nh-template reference
— lsa-filter-out keyword
— message-digest-key number
— apply-groups reference
— apply-groups-exclude reference
— md5 encrypted-leaf
— metric number
— mtu number
— neighbor ipv4-unicast-address
— node-sid
— clear-n-flag boolean
— index number
— label number
— passive boolean
— poll-interval number
— priority number
— retransmit-interval number
— rib-priority keyword
— sid-protection boolean
— transit-delay number
— loopfree-alternate-exclude boolean
— nssa
— area-range ipv4-unicast-prefix
— advertise boolean
— apply-groups reference
— apply-groups-exclude reference
— originate-default-route
— adjacency-check boolean
— type-nssa boolean
— redistribute-external boolean
— summaries boolean
— stub
— default-metric number
— summaries boolean
— virtual-link ipv4-address transit-area reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-keychain reference
— authentication-type keyword
— dead-interval number
— hello-interval number
— message-digest-key number
— apply-groups reference
— apply-groups-exclude reference
— md5 encrypted-leaf
— retransmit-interval number
— transit-delay number
— asbr
— trace-path (number | keyword)
— compatible-rfc1583 boolean
— database-export
— bgp-ls-identifier
— value number
— igp-identifier number
— reachable-ls-only boolean
— export-limit
— log-percent number
— number number
— export-policy reference
— external-db-overflow
— interval number
— limit number
— external-preference number
— flexible-algorithms
— admin-state keyword
— advertise-admin-group keyword
— apply-groups reference
— apply-groups-exclude reference
— flex-algo number
— advertise reference
— apply-groups reference
— apply-groups-exclude reference
— loopfree-alternate
— micro-loop-avoidance
— participate boolean
— graceful-restart
— helper-mode boolean
— strict-lsa-checking boolean
— igp-shortcut
— admin-state keyword
— allow-sr-over-srte boolean
— apply-groups reference
— apply-groups-exclude reference
— tunnel-next-hop
— family keyword
— apply-groups reference
— apply-groups-exclude reference
— resolution keyword
— resolution-filter
— rsvp boolean
— sr-te boolean
— import-policy reference
— ldp-over-rsvp boolean
— ldp-sync boolean
— loopfree-alternate
— augment-route-table boolean
— exclude
— prefix-policy reference
— multi-homed-prefix
— preference keyword
— remote-lfa
— max-pq-cost number
— node-protect
— max-pq-nodes number
— ti-lfa
— max-sr-frr-labels number
— node-protect
— multi-instance boolean
— multicast-import boolean
— overload boolean
— overload-include-ext-1 boolean
— overload-include-ext-2 boolean
— overload-include-stub boolean
— overload-on-boot
— timeout number
— preference number
— reference-bandwidth number
— rib-priority
— high
— prefix-list reference
— router-id router-id
— rtr-adv-lsa-limit
— log-only boolean
— max-lsa-count number
— overload-timeout (number | keyword)
— warning-threshold number
— segment-routing
— adj-sid-hold (number | keyword)
— adjacency-set number
— advertise boolean
— apply-groups reference
— apply-groups-exclude reference
— parallel boolean
— sid
— label number
— adjacency-sid
— allocate-dual-sids boolean
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— backup-node-sid
— index number
— ip-prefix ipv4-unicast-prefix
— label number
— export-tunnel-table keyword
— mapping-server
— admin-state keyword
— node-sid-map number
— apply-groups reference
— apply-groups-exclude reference
— ip-prefix ipv4-prefix
— range number
— scope
— area reference
— as
— micro-loop-avoidance
— fib-delay number
— prefix-sid-range
— global
— max-index number
— start-label number
— srlb reference
— tunnel-mtu number
— tunnel-table-pref number
— timers
— incremental-spf-wait number
— lsa-accumulate number
— lsa-arrival number
— lsa-generate
— lsa-initial-wait number
— lsa-second-wait number
— max-lsa-wait number
— redistribute-delay number
— spf-wait
— spf-initial-wait number
— spf-max-wait number
— spf-second-wait number
— traffic-engineering boolean
— traffic-engineering-options
— advertise-delay boolean
— sr-te keyword
— unicast-import boolean
— ospf3 number
— admin-state keyword
— advertise-router-capability keyword
— apply-groups reference
— apply-groups-exclude reference
— area ipv4-address
— advertise-router-capability boolean
— apply-groups reference
— apply-groups-exclude reference
— area-range (ipv4-prefix | ipv6-prefix)
— advertise boolean
— apply-groups reference
— apply-groups-exclude reference
— blackhole-aggregate boolean
— database-export-exclude boolean
— export-policy reference
— extended-lsa keyword
— import-policy reference
— interface interface-name
— admin-state keyword
— advertise-router-capability boolean
— apply-groups reference
— apply-groups-exclude reference
— authentication
— inbound reference
— outbound reference
— bfd-liveness
— remain-down-on-failure boolean
— strict boolean
— strict-mode-holddown number
— dead-interval number
— hello-interval number
— interface-type keyword
— load-balancing-weight number
— loopfree-alternate
— exclude boolean
— policy-map
— route-nh-template reference
— lsa-filter-out keyword
— metric number
— mtu number
— neighbor (ipv4-address-no-zone | ipv6-address-no-zone)
— passive boolean
— poll-interval number
— priority number
— retransmit-interval number
— rib-priority keyword
— transit-delay number
— key-rollover-interval number
— loopfree-alternate-exclude boolean
— nssa
— area-range (ipv4-prefix | ipv6-prefix)
— advertise boolean
— apply-groups reference
— apply-groups-exclude reference
— originate-default-route
— adjacency-check boolean
— type-nssa boolean
— redistribute-external boolean
— summaries boolean
— stub
— default-metric number
— summaries boolean
— virtual-link ipv4-address transit-area reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication
— inbound reference
— outbound reference
— dead-interval number
— hello-interval number
— retransmit-interval number
— transit-delay number
— asbr
— database-export
— bgp-ls-identifier
— value number
— igp-identifier number
— reachable-ls-only boolean
— export-limit
— log-percent number
— number number
— export-policy reference
— extended-lsa keyword
— external-db-overflow
— interval number
— limit number
— external-preference number
— graceful-restart
— helper-mode boolean
— strict-lsa-checking boolean
— igp-shortcut
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— tunnel-next-hop
— family keyword
— apply-groups reference
— apply-groups-exclude reference
— resolution keyword
— resolution-filter
— rsvp boolean
— sr-te boolean
— import-policy reference
— ldp-sync boolean
— loopfree-alternate
— exclude
— prefix-policy reference
— multicast-import boolean
— overload boolean
— overload-include-ext-1 boolean
— overload-include-ext-2 boolean
— overload-include-stub boolean
— overload-on-boot
— timeout number
— preference number
— reference-bandwidth number
— rib-priority
— high
— prefix-list reference
— router-id router-id
— rtr-adv-lsa-limit
— log-only boolean
— max-lsa-count number
— overload-timeout (number | keyword)
— warning-threshold number
— timers
— incremental-spf-wait number
— lsa-accumulate number
— lsa-arrival number
— lsa-generate
— lsa-initial-wait number
— lsa-second-wait number
— max-lsa-wait number
— redistribute-delay number
— spf-wait
— spf-initial-wait number
— spf-max-wait number
— spf-second-wait number
— unicast-import boolean
— pcep
— apply-groups reference
— apply-groups-exclude reference
— pcc
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— dead-timer number
— keepalive number
— local-address ipv4-unicast-address
— local-address-ipv6 ipv6-unicast-address
— max-srte-pce-init-lsps number
— pce-associations
— diversity named-item
— apply-groups reference
— apply-groups-exclude reference
— association-id number
— association-source (ipv4-address-no-zone | ipv6-address-no-zone)
— disjointness-reference boolean
— disjointness-type keyword
— diversity-type keyword
— policy named-item
— apply-groups reference
— apply-groups-exclude reference
— association-id number
— association-source (ipv4-address-no-zone | ipv6-address-no-zone)
— peer (ipv4-address-no-zone | ipv6-address-no-zone)
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-keychain reference
— preference number
— route-preference keyword
— tls-client-profile reference
— tls-wait-timer number
— redelegation-timer number
— report-path-constraints boolean
— state-timer
— timer number
— timer-action keyword
— unknown-message-rate number
— pce
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-keychain reference
— dead-timer number
— keepalive number
— local-address ipv4-unicast-address
— local-address-ipv6 ipv6-unicast-address
— tls-server-profile reference
— tls-wait-timer number
— unknown-message-rate number
— pim
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— apply-to keyword
— import
— join-policy reference
— register-policy reference
— interface interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— assert-period number
— bfd-liveness
— ipv4 boolean
— ipv6 boolean
— bsm-check-rtr-alert boolean
— hello-interval number
— hello-multiplier number
— improved-assert boolean
— instant-prune-echo boolean
— ipv4
— apply-groups reference
— apply-groups-exclude reference
— monitor-oper-group
— name reference
— operation keyword
— priority-delta number
— multicast boolean
— ipv6
— apply-groups reference
— apply-groups-exclude reference
— monitor-oper-group
— name reference
— operation keyword
— priority-delta number
— multicast boolean
— max-groups number
— multicast-senders keyword
— priority number
— sticky-dr
— priority number
— three-way-hello boolean
— tracking-support boolean
— ipv4
— admin-state keyword
— rpf-table keyword
— source-address
— register-message ipv4-unicast-address
— ssm-assert-compatible-mode boolean
— ssm-default-range boolean
— ipv6
— admin-state keyword
— rpf-table keyword
— source-address
— register-message ipv6-unicast-address
— ssm-default-range boolean
— mdt-spt boolean
— non-dr-attract-traffic boolean
— pim-ssm-scaling boolean
— rp
— bootstrap
— export reference
— import reference
— ipv4
— anycast ipv4-unicast-address rp-set-peer ipv4-unicast-address
— auto-rp-discovery boolean
— bsr-candidate
— address ipv4-unicast-address
— admin-state keyword
— hash-mask-len number
— priority number
— candidate boolean
— mapping-agent boolean
— rp-candidate
— address ipv4-unicast-address
— admin-state keyword
— group-range ipv4-multicast-prefix
— holdtime number
— priority number
— static
— address ipv4-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— group-prefix ipv4-multicast-prefix
— override boolean
— ipv6
— anycast ipv6-unicast-address rp-set-peer ipv6-unicast-address
— bsr-candidate
— address ipv6-unicast-address
— admin-state keyword
— hash-mask-len number
— priority number
— embedded-rp
— admin-state keyword
— group-range ipv6-multicast-prefix
— rp-candidate
— address ipv6-unicast-address
— admin-state keyword
— group-range ipv6-multicast-prefix
— holdtime number
— priority number
— static
— address ipv6-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— group-prefix ipv6-multicast-prefix
— override boolean
— rpfv
— core boolean
— mvpn boolean
— spt-switchover (ipv4-prefix | ipv6-prefix)
— apply-groups reference
— apply-groups-exclude reference
— threshold (number | keyword)
— ssm-groups
— group-range (ipv4-prefix | ipv6-prefix)
— radius
— apply-groups reference
— apply-groups-exclude reference
— server named-item
— accept-coa boolean
— acct-port number
— address (ipv4-address-no-zone | ipv6-address-no-zone)
— apply-groups reference
— apply-groups-exclude reference
— auth-port number
— description description
— pending-requests-limit number
— secret encrypted-leaf
— rip
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-type keyword
— bfd-liveness boolean
— check-zero boolean
— description description
— export-limit
— log-percent number
— number number
— export-policy reference
— group named-item
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-type keyword
— bfd-liveness boolean
— check-zero boolean
— description description
— export-policy reference
— import-policy reference
— message-size number
— metric-in number
— metric-out number
— neighbor interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-type keyword
— bfd-liveness boolean
— check-zero boolean
— description description
— export-policy reference
— import-policy reference
— message-size number
— metric-in number
— metric-out number
— preference number
— receive keyword
— send keyword
— split-horizon boolean
— timers
— flush number
— timeout number
— update number
— unicast-address ipv4-unicast-address
— preference number
— receive keyword
— send keyword
— split-horizon boolean
— timers
— flush number
— timeout number
— update number
— import-policy reference
— message-size number
— metric-in number
— metric-out number
— preference number
— receive keyword
— send keyword
— split-horizon boolean
— timers
— flush number
— timeout number
— update number
— ripng
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness boolean
— check-zero boolean
— description description
— export-limit
— log-percent number
— number number
— export-policy reference
— group named-item
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness boolean
— check-zero boolean
— description description
— export-policy reference
— import-policy reference
— message-size number
— metric-in number
— metric-out number
— neighbor interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness boolean
— check-zero boolean
— description description
— export-policy reference
— import-policy reference
— message-size number
— metric-in number
— metric-out number
— preference number
— receive keyword
— send keyword
— split-horizon boolean
— timers
— flush number
— timeout number
— update number
— unicast-address ipv6-unicast-address
— preference number
— receive keyword
— send keyword
— split-horizon boolean
— timers
— flush number
— timeout number
— update number
— import-policy reference
— message-size number
— metric-in number
— metric-out number
— preference number
— receive keyword
— send keyword
— split-horizon boolean
— timers
— flush number
— timeout number
— update number
— router-id router-id
— rsvp
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-over-bypass boolean
— diffserv-te
— admission-control-model keyword
— apply-groups reference
— apply-groups-exclude reference
— class-type-bw
— ct0 number
— ct1 number
— ct2 number
— ct3 number
— ct4 number
— ct5 number
— ct6 number
— ct7 number
— fc keyword
— apply-groups reference
— apply-groups-exclude reference
— class-type number
— te-class number
— apply-groups reference
— apply-groups-exclude reference
— class-type number
— priority number
— graceful-restart
— max-recovery number
— max-restart number
— graceful-shutdown boolean
— implicit-null-label boolean
— include-node-id-in-rro boolean
— interface reference
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— authentication-key encrypted-leaf
— authentication-keychain reference
— bfd-liveness boolean
— class-type-bw
— ct0 number
— ct1 number
— ct2 number
— ct3 number
— ct4 number
— ct5 number
— ct6 number
— ct7 number
— graceful-restart-helper-mode boolean
— graceful-shutdown boolean
— hello-interval number
— implicit-null-label boolean
— refresh-reduction
— reliable-delivery boolean
— subscription number
— te-down-threshold
— apply-groups reference
— apply-groups-exclude reference
— value number
— te-up-threshold
— apply-groups reference
— apply-groups-exclude reference
— value number
— keep-multiplier number
— msg-pacing
— max-burst number
— period number
— p2p-merge-point-abort-timer number
— preemption-timer number
— rapid-retransmit-time number
— rapid-retry-limit number
— refresh-reduction-over-bypass boolean
— refresh-time number
— te-down-threshold number
— te-threshold-update
— on-cac-failure boolean
— update-timer number
— te-up-threshold number
— segment-routing
— apply-groups reference
— apply-groups-exclude reference
— maintenance-policy named-item
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness boolean
— bfd-template reference
— hold-down-timer number
— mode keyword
— return-path-label number
— revert-timer number
— threshold number
— sr-mpls
— apply-groups reference
— apply-groups-exclude reference
— prefix-sids reference
— apply-groups reference
— apply-groups-exclude reference
— ipv4-sid
— index number
— label number
— ipv6-sid
— index number
— label number
— node-sid boolean
— sr-policies
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— reserved-label-block reference
— static-policy named-item-64
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— binding-sid number
— color number
— distinguisher number
— endpoint (ipv4-address-no-zone | ipv6-address-no-zone)
— head-end (ipv4-address-no-zone | ipv6-address-no-zone | keyword)
— maintenance-policy reference
— preference number
— segment-list number
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— segment number
— apply-groups reference
— apply-groups-exclude reference
— mpls-label number
— weight number
— sfm-overload
— holdoff-time number
— sgt-qos
— dot1p
— application keyword
— apply-groups reference
— apply-groups-exclude reference
— dot1p (keyword | number)
— dscp
— application keyword
— apply-groups reference
— apply-groups-exclude reference
— dscp (keyword | number)
— dscp-map keyword
— apply-groups reference
— apply-groups-exclude reference
— fc keyword
— static-routes
— apply-groups reference
— apply-groups-exclude reference
— hold-down
— initial number
— max-value number
— multiplier number
— route (ipv4-prefix | ipv6-prefix) route-type keyword
— apply-groups reference
— apply-groups-exclude reference
— blackhole
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— community community
— description description-allow-all-white-spaces
— dynamic-bgp boolean
— generate-icmp boolean
— metric number
— preference number
— prefix-list
— flag keyword
— name reference
— tag number
— community community
— indirect (ipv4-address-no-zone | ipv6-address-no-zone)
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— community community
— cpe-check (ipv4-address-no-zone | ipv6-address-no-zone)
— apply-groups reference
— apply-groups-exclude reference
— drop-count number
— interval number
— log boolean
— padding-size number
— description description-allow-all-white-spaces
— metric number
— preference number
— prefix-list
— flag keyword
— name reference
— tag number
— tunnel-next-hop
— disallow-igp boolean
— flex-algo number
— resolution keyword
— resolution-filter
— ldp boolean
— rsvp-te
— lsp named-item-64
— sr-isis boolean
— sr-ospf boolean
— sr-ospf3 boolean
— sr-te
— lsp named-item-64
— interface interface-name
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— community community
— cpe-check (ipv4-address-no-zone | ipv6-address-no-zone)
— apply-groups reference
— apply-groups-exclude reference
— drop-count number
— interval number
— log boolean
— padding-size number
— description description-allow-all-white-spaces
— load-balancing-weight number
— metric number
— preference number
— prefix-list
— flag keyword
— name reference
— tag number
— ipsec-tunnel named-item
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— community community
— description description-allow-all-white-spaces
— metric number
— preference number
— tag number
— leak-destination
— router-instance reference
— next-hop (ipv4-address-with-zone | ipv6-address-with-zone)
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness boolean
— community community
— cpe-check (ipv4-address-no-zone | ipv6-address-no-zone)
— apply-groups reference
— apply-groups-exclude reference
— drop-count number
— interval number
— log boolean
— padding-size number
— description description-allow-all-white-spaces
— ldp-sync boolean
— load-balancing-weight number
— metric number
— preference number
— prefix-list
— flag keyword
— name reference
— tag number
— validate-next-hop boolean
— tag number
— triggered-policy boolean
— ttl-propagate
— apply-groups reference
— apply-groups-exclude reference
— label-route-local keyword
— label-route-transit keyword
— lsr-label-route keyword
— sr-mpls-local keyword
— sr-mpls-transit keyword
— vprn-local keyword
— vprn-transit keyword
— tunnel-interface
— ldp-p2mp-leaf number sender-address ipv4-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— description description
— ldp-p2mp-root number sender-address ipv4-unicast-address
— apply-groups reference
— apply-groups-exclude reference
— description description
— twamp-light
— apply-groups reference
— apply-groups-exclude reference
— reflector
— admin-state keyword
— allow-ipv6-udp-checksum-zero boolean
— apply-groups reference
— apply-groups-exclude reference
— description description
— prefix (ipv4-prefix | ipv6-prefix)
— apply-groups reference
— apply-groups-exclude reference
— description description
— type keyword
— udp-port number
— weighted-ecmp keyword
router command descriptions
router [router-name] named-item-64
| Synopsis | Enter the router list instance | |
| Context | configure router named-item-64 | |
| Tree | router | |
Description | Commands in this context configure a router instance that represents a virtual router in the system. At least two instances always exist in the system. The base or transport router and the management router are created when the system is initialized and cannot be deleted. | |
| Max. instances | 4 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[router-name] named-item-64
aggregates
| Synopsis | Enter the aggregates context | |
| Context | configure router named-item-64 aggregates | |
| Tree | aggregates | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
aggregate [ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Enter the aggregate list instance | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) | |
| Tree | aggregate | |
Description | Commands in this context add aggregate routes to the routing table when there are one or more component routes. A component route is any route installed in the forwarding table that is a more-specific match of the aggregate. The use of aggregate routes can lead to smaller routing table sizes by reducing the number of routes that need to be advertised to neighbor routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Destination IP address prefix of the aggregate route | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) | |
| Tree | aggregate | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
aggregator
| Synopsis | Enter the aggregator context | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) aggregator | |
| Tree | aggregator | |
Description | Commands in this context configure the BGP AGGREGATOR path attribute for the aggregate route. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv4-unicast-address
| Synopsis | Aggregator IP address | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) aggregator address ipv4-unicast-address | |
| Tree | address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
as-number number
| Synopsis | Aggregator AS number | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) aggregator as-number number | |
| Tree | as-number | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
as-set boolean
| Synopsis | Use AS_SET path segment type for the aggregate route | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) as-set boolean | |
| Tree | as-set | |
Description | When configured to true, the AS_PATH attribute of the aggregate contains an AS_SET containing all AS numbers from the contributing routes. This can increase the amount of churn due to best-path changes. When configured to false, the AS_PATH attribute contains no AS_SET and will be originated by the ESR. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
blackhole
| Synopsis | Enable the blackhole context | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) blackhole | |
| Tree | blackhole | |
Notes | The following elements are part of a choice: blackhole or indirect. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
generate-icmp boolean
| Synopsis | Send ICMP unreachable messages for aggregate routes | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) blackhole generate-icmp boolean | |
| Tree | generate-icmp | |
Description | When configured to true, ICMP unreachable messages are sent when packets match an aggregate route in the FIB with a black-hole next-hop. When configured to false, ICMP unreachable messages are not generated. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
community community
| Synopsis | Community name that is added to the aggregate route | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) community community | |
| Tree | community | |
Description | This command associates a BGP community with the aggregate route. The community name can be matched in route policies and is automatically added to BGP routes exported from the aggregate route. | |
| String length | 1 to 72 | |
| Max. instances | 12 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
discard-component-communities boolean
| Synopsis | Advertise aggregate with aggregate route community set | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) discard-component-communities boolean | |
| Tree | discard-component-communities | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
indirect (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Address of the indirect next hop | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) indirect (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | indirect | |
Description | This command programs aggregate routes into the forwarding table with an indirect next hop. If a packet matches the aggregate route but not a contributing route, it is forwarded toward the indirect next hop rather than being discarded. | |
Notes | The following elements are part of a choice: blackhole or indirect. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
local-preference number
| Synopsis | Local preference used when aggregate route is exported | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) local-preference number | |
| Tree | local-preference | |
Description | This command configures the local preference value to use when the aggregate route is exported rather than using any of the local preference values assigned for any of the contributing routes. | |
| Range | 0 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy reference
| Synopsis | Policy name for the aggregated route | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) policy reference | |
| Tree | policy | |
Description | This command associates an aggregate route with a policy reference. The aggregated route is activated only when there is at least one eligible active route in the sub-trees below it that is accepted by the policy evaluation. There is no evaluation into any sub-tree that starts with another active aggregate route. Eligible routes exclude host routes and LDP shortcut routes. If an aggregate route has no policy, or the reference is to an empty policy, this configuration is treated as equivalent to a policy with one rule that accepts all routes. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
summary-only boolean
| Synopsis | Advertise the aggregate route only | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) summary-only boolean | |
| Tree | summary-only | |
Description | When configured to true, the router suppresses the advertisement of more specific component routes for the aggregate. When configured to false, the router advertises both the aggregate route and its contributing routes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tunnel-group number
| Synopsis | Tunnel group from which to associate the MC IPSec state | |
| Context | configure router named-item-64 aggregates aggregate (ipv4-prefix | ipv6-prefix) tunnel-group number | |
| Tree | tunnel-group | |
Description | This command adds the MC-IPsec state of the specific tunnel-group to the aggregate route. | |
| Range | 1 to 64 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
allow-bgp-to-igp-export boolean
| Synopsis | Enable the distribution of BGP routes into the IGP | |
| Context | configure router named-item-64 allow-bgp-to-igp-export boolean | |
| Tree | allow-bgp-to-igp-export | |
Description | When configured to true, the router can export base BGP RTM routes into the IGP routing instance within the base router. This command applies to already exported BGP prefixes and to newly received BGP prefixes. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
allow-icmp-redirect boolean
| Synopsis | Allow ICMP redirects on the management interface | |
| Context | configure router named-item-64 allow-icmp-redirect boolean | |
| Tree | allow-icmp-redirect | |
Description | When configured to true, ICMP redirect messages can be received on the management interface. When configured to false, all received ICMP redirect messages are dropped. This command cannot be configured on a non-management interface. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
allow-icmp6-redirect boolean
| Synopsis | Allow IPv6 ICMP redirects on the management interface | |
| Context | configure router named-item-64 allow-icmp6-redirect boolean | |
| Tree | allow-icmp6-redirect | |
Description | When configured to true, IPv6 ICMP redirect messages can be received on the management interface. When configured to false, all received IPv6 ICMP redirect messages are dropped. This command cannot be configured on a non-management interface. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
autonomous-system number
| Synopsis | AS number advertised to peers for this router | |
| Context | configure router named-item-64 autonomous-system number | |
| Tree | autonomous-system | |
Description | This command configures the autonomous system (AS) number for the router. This value must be set before BGP can be activated. If the AS number is changed on a router with an active BGP instance, the new AS number is not used until the BGP instance is restarted. | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp
add-paths
| Synopsis | Enable the add-paths context | |
| Context | configure router named-item-64 bgp add-paths | |
| Tree | add-paths | |
Description | Commands in this context configure add-paths support for the specified address families of the BGP instance. The BGP add-paths capability allows the router to send or receive multiple paths per prefix to and from a peer. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn
receive boolean
send (number | keyword)
ipv4
receive boolean
| Synopsis | Receive multiple routes per unlabeled IPv4 prefix | |
| Context | configure router named-item-64 bgp add-paths ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple unlabeled IPv4 unicast routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per unlabeled IPv4 unicast prefix | |
| Context | configure router named-item-64 bgp add-paths ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths per unlabeled IPv4 unicast prefix that are allowed to be advertised to ADD-PATH peers. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, add-paths send capability is not enabled for unlabeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6
receive boolean
| Synopsis | Receive multiple routes per unlabeled IPv6 prefix | |
| Context | configure router named-item-64 bgp add-paths ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple unlabeled IPv6 unicast routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per unlabeled IPv6 unicast prefix | |
| Context | configure router named-item-64 bgp add-paths ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per unlabeled IPv6 unicast prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, add-paths send capability is not enabled for unlabeled IPv6 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv4
| Synopsis | Enter the label-ipv4 context | |
| Context | configure router named-item-64 bgp add-paths label-ipv4 | |
| Tree | label-ipv4 | |
Description | Commands in this context configure add-paths support for the labeled IPv4 unicast address family. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv4 prefix | |
| Context | configure router named-item-64 bgp add-paths label-ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple labeled-unicast routes per IPv4 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Paths advertised per labeled IPv4 unicast prefix | |
| Context | configure router named-item-64 bgp add-paths label-ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per labeled IPv4 unicast prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, add-paths send capability is not enabled for labeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv6
| Synopsis | Enter the label-ipv6 context | |
| Context | configure router named-item-64 bgp add-paths label-ipv6 | |
| Tree | label-ipv6 | |
Description | Commands in this context configure add-paths support for the labeled IPv6 unicast address family. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv6 prefix | |
| Context | configure router named-item-64 bgp add-paths label-ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple labeled-unicast routes per IPv6 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Paths advertised per labeled IPv6 unicast prefix | |
| Context | configure router named-item-64 bgp add-paths label-ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per labeled IPv6 unicast prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, add-paths send capability is not enabled for labeled IPv6 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-ipv4
receive boolean
| Synopsis | Receive multiple routes per VPN-IPv4 prefix | |
| Context | configure router named-item-64 bgp add-paths vpn-ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple routes per VPN-IPv4 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths advertised per VPN-IPv4 prefix | |
| Context | configure router named-item-64 bgp add-paths vpn-ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per VPN-IPv4 prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, add-paths send capability is not enabled for VPN-IPv4 routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-ipv6
receive boolean
| Synopsis | Receive multiple routes per VPN-IPv6 prefix | |
| Context | configure router named-item-64 bgp add-paths vpn-ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple routes per VPN-IPv6 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths advertised per VPN-IPv6 prefix | |
| Context | configure router named-item-64 bgp add-paths vpn-ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per VPN-IPv6 prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, add-paths send capability is not enabled for VPN-IPv6 routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the BGP instance | |
| Context | configure router named-item-64 bgp admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-external
| Synopsis | Enter the advertise-external context | |
| Context | configure router named-item-64 bgp advertise-external | |
| Tree | advertise-external | |
Description | Commands in this context allow BGP to advertise its best external route to a destination for specified address families even when its best overall route is an internal route. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Enable support for unlabeled unicast IPv4 routes | |
| Context | configure router named-item-64 bgp advertise-external ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Enable support for unlabeled unicast IPv6 routes | |
| Context | configure router named-item-64 bgp advertise-external ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Enable support for labeled-unicast IPv4 routes | |
| Context | configure router named-item-64 bgp advertise-external label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Enable support for labeled-unicast IPv6 routes | |
| Context | configure router named-item-64 bgp advertise-external label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertise-inactive boolean
| Synopsis | Advertise inactive BGP routes to peers | |
| Context | configure router named-item-64 bgp advertise-inactive boolean | |
| Tree | advertise-inactive | |
Description | When configured to true, this command allows any inactive BGP route to be advertised, even though it is not the used route. When configured to false, the advertisement of inactive BGP routes to other BGP peers is disabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertise-ipv6-next-hops
| Synopsis | Enter the advertise-ipv6-next-hops context | |
| Context | configure router named-item-64 bgp advertise-ipv6-next-hops | |
| Tree | advertise-ipv6-next-hops | |
Description | Commands in this context allow specified BGP address family routes to be advertised to IPv6 transport peers with a true IPv6 address when originated or when a configured or automatic next-hop-self action is applied. This command context has no effect on routes advertised to IPv4 peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
| Synopsis | Advertise EVPN route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp advertise-ipv6-next-hops evpn boolean | |
| Tree | evpn | |
Description | When configured to true, EVPN routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, EVPN routes are advertised with IPv4 next-hop addresses to IPv6 transport peers. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Advertise IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp advertise-ipv6-next-hops ipv4 boolean | |
| Tree | ipv4 | |
Description | When configured to true, IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, IPv4 routes are advertised with IPv4 next-hop addresses to IPv6 transport peers. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Advertise label IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp advertise-ipv6-next-hops label-ipv4 boolean | |
| Tree | label-ipv4 | |
Description | When configured to true, label IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, label IPv4 routes are advertised with the system IPv4 address as the next hop to IPv6 transport peers. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise label IPv6 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp advertise-ipv6-next-hops label-ipv6 boolean | |
| Tree | label-ipv6 | |
Description | When configured to true, label IPv6 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, label IPv6 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop, encoded as an IPv4-mapped IPv6 address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Advertise VPN IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp advertise-ipv6-next-hops vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
Description | When configured to true, VPN IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, VPN IPv4 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Advertise VPN IPv6 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp advertise-ipv6-next-hops vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
Description | When configured to true, VPN IPv6 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, VPN IPv6 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop, encoded as an IPv4-mapped IPv6 address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
aggregator-id-zero boolean
| Synopsis | Set router ID in the BGP AGGREGATOR attribute to 0 | |
| Context | configure router named-item-64 bgp aggregator-id-zero boolean | |
| Tree | aggregator-id-zero | |
Description | When configured to true, the router ID in the BGP AGGREGATOR path attribute is set to 0 when BGP aggregates routes. This prevents different routers within an AS from creating aggregate routes for the same prefix with different path attributes. When configured to false, the AS number and router ID are added to the AGGREGATOR path attribute. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
asn-4-byte boolean
| Synopsis | Advertise support for 4-byte ASNs | |
| Context | configure router named-item-64 bgp asn-4-byte boolean | |
| Tree | asn-4-byte | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | BGP authentication key for all peers | |
| Context | configure router named-item-64 bgp authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command configures the authentication key used to protect all sessions. The stored format of the authentication key is based on the configure system security hash-control management-interface md-cli hash-algorithm setting. | |
| String length | 1 to 370 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | TCP authentication keychain for the session | |
| Context | configure router named-item-64 bgp authentication-keychain reference | |
| Tree | authentication-keychain | |
Description | This command associates the keychain to be used to authenticate the BGP session. The keychain allows the rollover of authentication keys during the lifetime of a session. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
backup-path
| Synopsis | Enter the backup-path context | |
| Context | configure router named-item-64 bgp backup-path | |
| Tree | backup-path | |
Description | Commands in this context enable the use of a backup path for specified BGP-learned prefixes belonging to the base router. Multiple paths must be received for a prefix in order to take advantage of this feature. When a prefix has a backup path and its primary paths fail, the affected traffic is rapidly diverted to the backup path without waiting for control plane re-convergence to occur. When many prefixes share the same primary paths and in some cases, the same backup path, the time to divert failover traffic to the backup path is independent of the number of prefixes. By default, IPv4 and IPv6 prefixes do not have a backup path installed in the IOM. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Enable support for unlabeled unicast IPv4 routes | |
| Context | configure router named-item-64 bgp backup-path ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Enable support for unlabeled unicast IPv6 routes | |
| Context | configure router named-item-64 bgp backup-path ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Enable support for labeled-unicast IPv4 routes | |
| Context | configure router named-item-64 bgp backup-path label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Enable support for labeled-unicast IPv6 routes | |
| Context | configure router named-item-64 bgp backup-path label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
best-path-selection
| Synopsis | Enter the best-path-selection context | |
| Context | configure router named-item-64 bgp best-path-selection | |
| Tree | best-path-selection | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
always-compare-med
| Synopsis | Enter the always-compare-med context | |
| Context | configure router named-item-64 bgp best-path-selection always-compare-med | |
| Tree | always-compare-med | |
Description | Commands in this context determine how the BGP decision process is affected by the MED path attribute. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
med-value keyword
| Synopsis | Action for a missing MED attribute | |
| Context | configure router named-item-64 bgp best-path-selection always-compare-med med-value keyword | |
| Tree | med-value | |
| Options | ||
| Default | off | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
strict-as boolean
| Synopsis | Compare MED only for routes from same neighbor AS | |
| Context | configure router named-item-64 bgp best-path-selection always-compare-med strict-as boolean | |
| Tree | strict-as | |
Description | When configured to true, the route selection process can compare the MED path attribute between routes only if they come from the same neighbor AS. When configured to false, the route selection process can compare the MED path attribute between routes even if they come from different neighbor ASs. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
as-path-ignore
| Synopsis | Enter the as-path-ignore context | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore | |
| Tree | as-path-ignore | |
Description | Commands in this context determine whether the AS path length is considered in the selection process for routes of the specified address families. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Ignore AS path length for unlabeled unicast IPv4 routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Ignore AS path length for unlabeled unicast IPv6 routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
l2-vpn boolean
| Synopsis | Ignore AS path length for L2-VPN routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore l2-vpn boolean | |
| Tree | l2-vpn | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Ignore AS path length for labeled-unicast IPv4 routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Ignore AS path length for labeled-unicast IPv6 routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv4 boolean
| Synopsis | Ignore AS path length for IPv4 multicast routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore mcast-ipv4 boolean | |
| Tree | mcast-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv6 boolean
| Synopsis | Ignore AS path length for IPv6 multicast routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore mcast-ipv6 boolean | |
| Tree | mcast-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Ignore AS path length for VPN IPv4 (SAFI 128) routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Ignore AS path length for VPN IPv6 (SAFI 128) routes | |
| Context | configure router named-item-64 bgp best-path-selection as-path-ignore vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
compare-origin-validation-state boolean
| Synopsis | Compare RPKI origin validation state of usable routes | |
| Context | configure router named-item-64 bgp best-path-selection compare-origin-validation-state boolean | |
| Tree | compare-origin-validation-state | |
Description | When configured to true, the RPKI origin validation state is compared between BGP routes, where a Valid state is preferred over a Not-Found state, and a Not-Found state is preferred over an Invalid state. When configured to false, the RPKI origin validate state comparison is not performed as part of the BGP route selection process. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
d-path-length-ignore boolean
| Synopsis | Enable D-PATH length ignore | |
| Context | configure router named-item-64 bgp best-path-selection d-path-length-ignore boolean | |
| Tree | d-path-length-ignore | |
Description | When configured to true, this command, enables the router to ignore the D-PATH domain segment length during best-path selection. At the base router level (or VPRN BGP level for PE-CE routers), this command allows BGP to ignore the D-PATH domain segment length for best-path selection purposes. BGP ignores the D-PATH length when comparing two VPN routes or two IFL routes within the same RD. However, these VPN/IFL routes are processed in the main-BGP instance. At the VPRN router level, this command allows the VPRN RTM to ignore the D-PATH domain segment length for best-path selection purposes (for routes in VPRN). The user can control whether the RTM considers the D-PATH length when comparing two VPN routes with different RDs. Best-path selection for EVPN-IFF routes against other owners (for example, EVPN-IFL or IPVPN) still relies on RTM preference. When EVPN-IFF RTM preference matches the RTM preference of another BGP owner, the existing RTM selection applies and D-PATH is not considered, irrespective of the d-path-length-ignore configuration. When configured to false, this command disables the ability to ignore the D-PATH domain segment length. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
deterministic-med boolean
| Synopsis | Group paths based on AS before MED attribute comparison | |
| Context | configure router named-item-64 bgp best-path-selection deterministic-med boolean | |
| Tree | deterministic-med | |
Description | When configured to true, BGP groups paths from the same AS that are equal up to the MED attribute comparison and then compares the best path from each group to select the overall best path. This process ensures that the best-path selection process is deterministic in all cases. When configured to false, paths are not grouped and the overall best-path selection can depend on the order of route arrival. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ebgp-ibgp-equal
| Synopsis | Enter the ebgp-ibgp-equal context | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal | |
| Tree | ebgp-ibgp-equal | |
Description | Commands in this context allow BGP to ignore the difference between EBGP and IBGP routes in selecting the best path and eligible multipaths (if multipath and ECMP are enabled) for the specified address families. The result is a form of EIBGP load-balancing in a multipath scenario. This behavior can be applied selectively to certain address families. By default, the BGP decision process prefers an EBGP learned route over an IBGP learned route. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
| Synopsis | Consider EBGP and IBGP EVPN routes equal | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal evpn boolean | |
| Tree | evpn | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Consider EBGP and IBGP IPv4 routes equal | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Consider EBGP and IBGP IPv6 routes equal | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Consider EBGP and IBGP label-IPv4 routes equal | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Consider EBGP and IBGP label-IPv6 routes equal | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Consider EBGP and IBGP VPN-IPv4 routes equal | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Consider EBGP and IBGP VPN-IPv6 routes equal | |
| Context | configure router named-item-64 bgp best-path-selection ebgp-ibgp-equal vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ignore-nh-metric boolean
| Synopsis | Ignore next-hop distance in best path selection | |
| Context | configure router named-item-64 bgp best-path-selection ignore-nh-metric boolean | |
| Tree | ignore-nh-metric | |
Description | When configured to true, BGP ignores the resolved distance to the BGP next hop in its route selection process. When configured to false, BGP factors the distance to the next hop into its decision process when it compares two BGP routes with the same NLRI learned from base router BGP peers (in the router context) or IP prefix learned from VPRN BGP peers (in the vprn context). | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ignore-router-id
| Synopsis | Enable the ignore-router-id context | |
| Context | configure router named-item-64 bgp best-path-selection ignore-router-id | |
| Tree | ignore-router-id | |
Description | Commands in this context determine whether the BGP selection process ignores the BGP identifier (router ID) comparison of two EBGP paths from different EBGP peers when determining the best path for the specified address families. By default, BGP selects the path with the lower router ID when it compares two paths from EBGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
include-internal
| Synopsis | Enter the include-internal context | |
| Context | configure router named-item-64 bgp best-path-selection ignore-router-id include-internal | |
| Tree | include-internal | |
Description | Commands in this context specify the internal address families for which the router ID values are ignored, even when comparing two IBGP paths or an EBGP and an IBGP path. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
origin-invalid-unusable boolean
| Synopsis | Deem invalid routes unusable for best-path selection | |
| Context | configure router named-item-64 bgp best-path-selection origin-invalid-unusable boolean | |
| Tree | origin-invalid-unusable | |
Description | When configured to true, routes that have an RPKI origin validation state of Invalid are considered unusable by the best-path selection algorithm. These routes cannot be used for forwarding and cannot be advertised to BGP peers. When configured to false, routes with an RPKI origin validation state of Invalid are compared to other usable routes for the same prefix according to the BGP decision process. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD | |
| Context | configure router named-item-64 bgp bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, BFD is enabled on all BGP sessions, subject to the association of those BGP sessions with IP interfaces that have BFD configurations. When configured to false, BFD is not enabled globally for all BGP sessions. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bfd-strict-mode
| Synopsis | Enter the bfd-strict-mode context | |
| Context | configure router named-item-64 bgp bfd-strict-mode | |
| Tree | bfd-strict-mode | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise
| Synopsis | Enable the advertise context | |
| Context | configure router named-item-64 bgp bfd-strict-mode advertise | |
| Tree | advertise | |
Description | Commands in this context configure BGP to advertise the Strict-BFD capability to peers that are within scope of this command and meet the following requirements:
When the preceding conditions are satisfied and two peers attempting to form a session both advertise the Strict-BFD capability, the BGP finite state machine in each router transitions the session state to established after the BFD session with the peer enters the up state. When unconfigured, BGP does not advertise the Strict-BFD capability to peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
holdtime number
| Synopsis | Maximum time BGP waits for the BFD session to come up | |
| Context | configure router named-item-64 bgp bfd-strict-mode advertise holdtime number | |
| Tree | holdtime | |
Description | This command configures the maximum time BGP waits for the BFD session to come up, provided that the Strict-BFD procedures apply to a session, and the negotiated BGP hold time is zero (no keepalives). If the negotiated BGP hold time is greater than zero, the advertised hold time is not considered. | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop-reachability boolean
| Synopsis | Consider next hop unreachable if BFD session is down | |
| Context | configure router named-item-64 bgp bfd-strict-mode next-hop-reachability boolean | |
| Tree | next-hop-reachability | |
Description | When configured to true, the router considers next-hop self routes belonging to specific address families received from a peer within scope of this command as having an unresolved next hop, provided that the following requirements are met:
The unresolved state is maintained until the BFD session state changes to up or administratively down, even if there is a resolving route or tunnel that matches the BGP next-hop address. Routes received from one peer with a BGP next-hop address equal to the address of another peer are not affected by the BFD session to the other peer. The behavior of the router when this command is true does not depend on whether Strict-BFD is used, as both features are independent. Configuring this command to true only affects routes belonging to the following address families:
When configured to false, the router does not consider next-hop self routes belonging to the preceding address families as having an unresolved next hop if the BFD session goes down. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bgp-tunnel-metric
| Synopsis | Enter the bgp-tunnel-metric context | |
| Context | configure router named-item-64 bgp bgp-tunnel-metric | |
| Tree | bgp-tunnel-metric | |
Description | Commands in this context control the tunnel table metrics associated with BGP label unicast routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefer-aigp boolean
| Synopsis | Use the AIGP attribute as tunnel metric when present | |
| Context | configure router named-item-64 bgp bgp-tunnel-metric prefer-aigp boolean | |
| Tree | prefer-aigp | |
Description | When configured to true, the TTM metric is based on the AIGP metric if the route has the path attribute. When the BGP-LU route is selected for installation in TTM and it is not matched by a BGP import policy entry that overrides the BGP tunnel metric action, the TTM metric of the tunnel is set to the AIGP metric value of the BGP-LU route plus the resolved cost to the BGP next-hop of the route; otherwise, the metric is set to the value in the value setting. When configured to false, the AIGP attribute is ignored for purposes to TTM metric derivation. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefer-med boolean
| Synopsis | Use the MED attribute as tunnel metric when present | |
| Context | configure router named-item-64 bgp bgp-tunnel-metric prefer-med boolean | |
| Tree | prefer-med | |
Description | When configured to true, the TTM metric is based on the MED metric value of the BGP-LU route. When a BGP-LU route is selected for installation in TTM and is not matched by a BGP import policy entry that overrides the BGP tunnel metric action, the TTM metric of the tunnel is set to the MED metric value of the BGP-LU route with the resolved cost to the BGP next hop of the route added to it. Otherwise, the metric is set to the value configured using the value command. When configured to false, the MED attribute is ignored for TTM metric derivation. Note: prefer-aigp takes precedence over this command if the received BGP-LU has both attributes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
value number
| Synopsis | BGP tunnel metric value | |
| Context | configure router named-item-64 bgp bgp-tunnel-metric value number | |
| Tree | value | |
Description | This command configures a BGP tunnel metric for label IPv4 routes that do not have their metric set by more specific means. If a BGP-LU route is selected for installation in the TTM and there is no tunnel metric policy action that applies to the route, the TTM metric of the associated tunnel is set to this value if either:
| |
| Range | 0 to 4294967295 | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
bgp-tunnel-preference number
| Synopsis | BGP tunnel table preference | |
| Context | configure router named-item-64 bgp bgp-tunnel-preference number | |
| Tree | bgp-tunnel-preference | |
Description | This command configures the tunnel table preference for BGP-LU tunnel type. The tunnel table preference applies to next-hop resolution of BGP routes for: EVPN, IPv4, IPv6, VPN-IPv4, VPN-IPv6, label-IPv4, and label-IPV6 in the tunnel table. This feature does not apply to a VPRN, VPLS, or VLL service with explicit binding to an SDP that enabled the mixed-lsp-mode option. The service manager controls and fixes the tunnel preference in such an SDP. The tunnel table preference configuration does not modify the SDP behavior, nor the services that bind to it. | |
| Range | 1 to 255 | |
| Default | 12 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
block-prefix-sid boolean
| Synopsis | Block the prefix SID attribute | |
| Context | configure router named-item-64 bgp block-prefix-sid boolean | |
| Tree | block-prefix-sid | |
Description | When configured to true, all prefix SID attributes are removed from label IPv4 and label IPv6 routes when they are exchanged with EBGP and IBGP peers covered by the scope of the command. Locally-imposed prefix SID attributes are also removed. When configured to false, all prefix SID attributes associated with label IPv4 and label IPv6 routes are propagated without restriction. A change of this configuration causes the affected BGP sessions to flap. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
client-reflect boolean
| Synopsis | Allow client reflection of routes by route reflector | |
| Context | configure router named-item-64 bgp client-reflect boolean | |
| Tree | client-reflect | |
Description | When configured to true, routes received from neighbors considered to be RR clients are reflected to other peers as expected. When configured to false, routes received from neighbors considered to be RR clients are not reflected to other clients. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
cluster
allow-local-fallback boolean
| Synopsis | Allow fallback to RR topology location for ORR | |
| Context | configure router named-item-64 bgp cluster allow-local-fallback boolean | |
| Tree | allow-local-fallback | |
Description | When configured to true, this command allows the RR to advertise the best BGP path from its own topology location when there are no reachable routes from the client's ORR location. The ORR location must be specified before this command can be set to true. When configured to false, no route is advertised to the clients when there are no reachable routes from the client's ORR location. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
cluster-id ipv4-address
| Synopsis | Route reflector cluster ID | |
| Context | configure router named-item-64 bgp cluster cluster-id ipv4-address | |
| Tree | cluster-id | |
Description | The command specifies the cluster ID to associate with the routing instance, effectively making all IBGP peers of the routing instance RR clients. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
orr-location number
| Synopsis | Optimal route reflection location for the cluster | |
| Context | configure router named-item-64 bgp cluster orr-location number | |
| Tree | orr-location | |
Description | This command configures an ORR location ID. If a cluster ID is also specified, the clients in that cluster receive routes optimal for that specific location. With optimal route reflection, the best path advertised to a client takes location ID into account. If the tie-break for best path (or Add-Paths) comes down to next-hop IGP cost, the IGP costs will be calculated relative to the specified location. In the SR OS implementation, the IGP costs from arbitrary ORR locations are calculated using OSPF, OSPFv3, IS-IS, or BGP-LS information in the TE DB. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
connect-retry number
| Synopsis | BGP connect retry timer value | |
| Context | configure router named-item-64 bgp connect-retry number | |
| Tree | connect-retry | |
Description | This command configures the BGP connect retry timer. When the timer expires, BGP tries to reconnect to the configured peer. | |
| Range | 1 to 65535 | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
convergence
| Synopsis | Enter the convergence context | |
| Context | configure router named-item-64 bgp convergence | |
| Tree | convergence | |
Description | Commands in this context configure the route convergence delay. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 bgp convergence family keyword | |
| Tree | family | |
Description | Commands in this context configure route convergence options for a specific BGP address family, specifically, the maximum amount of time BGP waits until it advertises the routes of the address family to its BGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Address family for which convergence selection applies | |
| Context | configure router named-item-64 bgp convergence family keyword | |
| Tree | family | |
| Options | ||
|
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-wait-to-advertise number
| Synopsis | Maximum wait time before advertising routes | |
| Context | configure router named-item-64 bgp convergence family keyword max-wait-to-advertise number | |
| Tree | max-wait-to-advertise | |
| Range | 0 to 3600 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
min-wait-to-advertise number
| Synopsis | Minimum wait time before advertising routes | |
| Context | configure router named-item-64 bgp convergence min-wait-to-advertise number | |
| Tree | min-wait-to-advertise | |
| Range | 0 to 3600 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
damp-peer-oscillations
| Synopsis | Enable the damp-peer-oscillations context | |
| Context | configure router named-item-64 bgp damp-peer-oscillations | |
| Tree | damp-peer-oscillations | |
Description | Commands in this context support the DampPeerOscillations FSM behavior described in section 8.1 of RFC 4271, A Border Gateway Protocol 4 (BGP-4). When unconfigured, the router does not perform peer oscillation damping and immediately transitions out of the idle state after every reset. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
error-interval number
| Synopsis | Time after a reset that the session must be error-free | |
| Context | configure router named-item-64 bgp damp-peer-oscillations error-interval number | |
| Tree | error-interval | |
Description | This command sets the interval of time after a reset, during which the session must be error-free in order to reset the penalty counter and return the idle hold time to the initial wait time. | |
| Range | 0 to 2048 | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
idle-hold-time
| Synopsis | Enter the idle-hold-time context | |
| Context | configure router named-item-64 bgp damp-peer-oscillations idle-hold-time | |
| Tree | idle-hold-time | |
Description | Commands in this context configure how long a BGP peer session remains in the idle state after some type of error causes the session to reset. In the idle state, BGP does not initiate or respond to attempts to establish a new session. Repeated errors that occur in a short time period after each session reset cause longer and longer hold times in the idle state. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial-wait number
| Synopsis | Time session remains in idle state after stabilization | |
| Context | configure router named-item-64 bgp damp-peer-oscillations idle-hold-time initial-wait number | |
| Tree | initial-wait | |
| Range | 0 to 2048 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
max-wait number
| Synopsis | Maximum session idle time after repeated instability | |
| Context | configure router named-item-64 bgp damp-peer-oscillations idle-hold-time max-wait number | |
| Tree | max-wait | |
| Range | 1 to 2048 | |
| Default | 60 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
second-wait number
| Synopsis | Time that doubles after each session failure | |
| Context | configure router named-item-64 bgp damp-peer-oscillations idle-hold-time second-wait number | |
| Tree | second-wait | |
Description | This command defines the hold time that doubles after each repeated session failure that occurs in a short span of time. | |
| Range | 1 to 2048 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
damping boolean
| Synopsis | Use BGP route damping to reduce route flap | |
| Context | configure router named-item-64 bgp damping boolean | |
| Tree | damping | |
Description | When configured to true, this command enables route damping to reduce the number of update messages sent between BGP peers and reduce the load on peers without affecting the route convergence time for stable routes. Route damping is controlled by profiles set in route policies. If no profile is specified in the route policy, the default damping profile is used with the following parameters:
When configured to false, BGP route damping for learned routes is disabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
def-recv-evpn-encap keyword
| Synopsis | Default EVPN encapsulation type | |
| Context | configure router named-item-64 bgp def-recv-evpn-encap keyword | |
| Tree | def-recv-evpn-encap | |
Description | This command specifies the encapsulation type that BGP uses when an EVPN route is received without the Encapsulation Extended Community. | |
| Options | ||
| Default | mpls | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
default-label-preference
| Synopsis | Enter the default-label-preference context | |
| Context | configure router named-item-64 bgp default-label-preference | |
| Tree | default-label-preference | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ebgp number
| Synopsis | Default preference for EBGP | |
| Context | configure router named-item-64 bgp default-label-preference ebgp number | |
| Tree | ebgp | |
| Range | 0 to 255 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ibgp number
| Synopsis | Default preference for IBGP | |
| Context | configure router named-item-64 bgp default-label-preference ibgp number | |
| Tree | ibgp | |
| Range | 0 to 255 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
default-preference
| Synopsis | Enter the default-preference context | |
| Context | configure router named-item-64 bgp default-preference | |
| Tree | default-preference | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ebgp number
| Synopsis | Default preference for EBGP | |
| Context | configure router named-item-64 bgp default-preference ebgp number | |
| Tree | ebgp | |
| Range | 0 to 255 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ibgp number
| Synopsis | Default preference for IBGP | |
| Context | configure router named-item-64 bgp default-preference ibgp number | |
| Tree | ibgp | |
| Range | 0 to 255 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 bgp description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dynamic-neighbor-limit number
| Synopsis | Max dynamic BGP sessions to accept from remote peers | |
| Context | configure router named-item-64 bgp dynamic-neighbor-limit number | |
| Tree | dynamic-neighbor-limit | |
Description | This command configures the maximum number of dynamic BGP sessions to accept from remote peers associated with the entire BGP instance. If accepting a new dynamic session causes the instance limit to be exceeded, the new session attempt is rejected and a Notification message is sent back to the remote peer. | |
| Range | 1 to 8192 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ebgp-default-reject-policy
| Synopsis | Enter the ebgp-default-reject-policy context | |
| Context | configure router named-item-64 bgp ebgp-default-reject-policy | |
| Tree | ebgp-default-reject-policy | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export boolean
| Synopsis | Enable default reject export policy for external peers | |
| Context | configure router named-item-64 bgp ebgp-default-reject-policy export boolean | |
| Tree | export | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
import boolean
| Synopsis | Enable default reject import policy for external peers | |
| Context | configure router named-item-64 bgp ebgp-default-reject-policy import boolean | |
| Tree | import | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
egress-peer-engineering
| Synopsis | Enable the egress-peer-engineering context | |
| Context | configure router named-item-64 bgp egress-peer-engineering | |
| Tree | egress-peer-engineering | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of BGP egress engineering | |
| Context | configure router named-item-64 bgp egress-peer-engineering admin-state keyword | |
| Tree | admin-state | |
Description | This command administratively enables or disables egress engineering for the BGP. If enabled, peer node SIDs and peer adjacency SIDs are advertised in BGP-LS. | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
enforce-first-as boolean
| Synopsis | Enforce the configured peer AS value in received routes | |
| Context | configure router named-item-64 bgp enforce-first-as boolean | |
| Tree | enforce-first-as | |
Description | When configured to true for an EBGP session, all routes received from an EBGP peer are checked to ensure that the most recent ASN in the AS_PATH attribute of each route matches the configured AS of the session. If there is not a match, the session is reset (if the update-fault-tolerance command in the error-handling context is set to false) or the session is left up but the route is treated as withdrawn (if update-fault-tolerance is set to true). This command does not flap an established session because it applies only to routes received after the command is issued. When configured to false, received routes are not checked for compliance with the rule. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
error-handling
| Synopsis | Enter the error-handling context | |
| Context | configure router named-item-64 bgp error-handling | |
| Tree | error-handling | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
legacy-mode boolean
| Synopsis | Enable legacy-mode of BGP error handling | |
| Context | configure router named-item-64 bgp error-handling legacy-mode boolean | |
| Tree | legacy-mode | |
Description | When configured to true, the BGP instance handles the BGP update error messages based on the configured update-fault-tolerance commands. If these commands are not explicitly configured, BGP error handling follows the legacy procedures described in RFC 4271, which can result in disruptive session resets. When configured to false, the BGP instance ignores the configured update-fault-tolerance commands and applies the new error handling procedures described in RFC 7606 on all sessions. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
update-fault-tolerance boolean
| Synopsis | Tolerate non-critical errors in UPDATE messages | |
| Context | configure router named-item-64 bgp error-handling update-fault-tolerance boolean | |
| Tree | update-fault-tolerance | |
Description | When configured to true, non-critical errors are handled with treat-as-withdraw, attribute-discard, and other non-disruptive approaches that do not cause a session reset. Critical errors still trigger a session reset. When configured to false, most errors trigger a session reset. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export
| Synopsis | Enable the export context | |
| Context | configure router named-item-64 bgp export | |
| Tree | export | |
Description | Commands in this context specify route policies that control the handling of outbound routes transmitted to all peers. Route policies are configured in the configure policy-options context. When no export policies are specified in this context, BGP-learned routes are advertised by default and non-BGP routes are not advertised. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | List of export policy names | |
| Context | configure router named-item-64 bgp export policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies route policies that control the handling of outbound routes transmitted to certain peers. Each object in this command is either a policy logical expression or the name of a single policy. The objects are evaluated in the specified order to determine the modifications of each route and the final action to accept or reject the route. Only one of the objects referenced by the command can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). When no export policies are specified, BGP-learned routes are advertised by default and non-BGP routes are not advertised. | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
| Min. instances | 1 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-nh-encoding
| Synopsis | Enter the extended-nh-encoding context | |
| Context | configure router named-item-64 bgp extended-nh-encoding | |
| Tree | extended-nh-encoding | |
Description | Commands in this context specify the IPv4-related address families that can receive IPv6 next hops from peers. The peers should not send such routes unless the peers receive notification of this capability. If the router receives an enabled address family route from a peer to which it did not advertise the necessary capability, the UPDATE message will be considered malformed. This causes either a session reset or treat-as-withdraw behavior depending on the error handling settings. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Advertise encoding capability for IPv4 routes | |
| Context | configure router named-item-64 bgp extended-nh-encoding ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Advertise encoding capability for label-IPv4 routes | |
| Context | configure router named-item-64 bgp extended-nh-encoding label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Advertise encoding capability for VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp extended-nh-encoding vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
family
bgp-ls boolean
evpn boolean
flow-ipv6 boolean
flow-vpn-ipv4 boolean
| Synopsis | Advertise support for FlowSpec-VPN IPv4 address family | |
| Context | configure router named-item-64 bgp family flow-vpn-ipv4 boolean | |
| Tree | flow-vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
flow-vpn-ipv6 boolean
| Synopsis | Advertise support for FlowSpec-VPN IPv6 address family | |
| Context | configure router named-item-64 bgp family flow-vpn-ipv6 boolean | |
| Tree | flow-vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
l2-vpn boolean
label-ipv4 boolean
| Synopsis | Advertise support for the label-IPv4 address family | |
| Context | configure router named-item-64 bgp family label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise support for the label-IPv6 address family | |
| Context | configure router named-item-64 bgp family label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv4 boolean
| Synopsis | Advertise support for the MCAST-IPv4 address family | |
| Context | configure router named-item-64 bgp family mcast-ipv4 boolean | |
| Tree | mcast-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv6 boolean
| Synopsis | Advertise support for the MCAST-IPv6 address family | |
| Context | configure router named-item-64 bgp family mcast-ipv6 boolean | |
| Tree | mcast-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv4 boolean
| Synopsis | Advertise support for the IPv4 VPN MCAST address family | |
| Context | configure router named-item-64 bgp family mcast-vpn-ipv4 boolean | |
| Tree | mcast-vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv6 boolean
| Synopsis | Advertise support for the IPv6 VPN MCAST address family | |
| Context | configure router named-item-64 bgp family mcast-vpn-ipv6 boolean | |
| Tree | mcast-vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mdt-safi boolean
ms-pw boolean
route-target boolean
| Synopsis | Advertise MP-BGP support for RT constraint routes | |
| Context | configure router named-item-64 bgp family route-target boolean | |
| Tree | route-target | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy-ipv4 boolean
| Synopsis | Advertise MP-BGP support for the SR-policy-IPv4 family | |
| Context | configure router named-item-64 bgp family sr-policy-ipv4 boolean | |
| Tree | sr-policy-ipv4 | |
Description | This command allows the router to advertise the capability for AFI1/SAFI73, which corresponds to BGP routes that encode a segment routing policy to an IPv4 destination. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy-ipv6 boolean
| Synopsis | Advertise MP-BGP support for the SR-policy-IPv6 family | |
| Context | configure router named-item-64 bgp family sr-policy-ipv6 boolean | |
| Tree | sr-policy-ipv6 | |
Description | This command allows the router to advertise the capability for AFI2/SAFI73, which corresponds to BGP routes that encode a segment routing policy to an IPv6 destination. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
vpn-ipv6 boolean
fast-external-failover boolean
| Synopsis | Drop external BGP session immediately when link fails | |
| Context | configure router named-item-64 bgp fast-external-failover boolean | |
| Tree | fast-external-failover | |
Description | When configured to true, the router drops an external BGP session to a single-hop neighbor immediately when the local interface goes down. When configured to false, the BGP session remains up until the hold time expires. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
graceful-restart
| Synopsis | Enable the graceful-restart context | |
| Context | configure router named-item-64 bgp graceful-restart | |
| Tree | graceful-restart | |
Description | Commands in this context configure BGP graceful restart helper procedures for address families included in the GR capabilities of both peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
gr-notification boolean
| Synopsis | Perform Graceful Restart procedures | |
| Context | configure router named-item-64 bgp graceful-restart gr-notification boolean | |
| Tree | gr-notification | |
Description | When configured to true, the Graceful Restart capability sent by the router indicates support for NOTIFICATION messages. If the peer also supports this capability, the session is restarted gracefully (while preserving forwarding) if either peer sends a NOTIFICATION message due to some type of event or error. When configured to false, NOTIFICATION messages are not supported. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
long-lived
| Synopsis | Enable the long-lived context | |
| Context | configure router named-item-64 bgp graceful-restart long-lived | |
| Tree | long-lived | |
Description | Commands in this context configure the BGP Long-Lived Graceful-Restart (LLGR) procedures. LLGR, known informally as BGP persistence, is an extension of BGP GR that allows a session to stay down for a longer period of time. During this time, learned routes are marked and re-advertised as stale but they can continue to be used as routes of last resort. The LLGR handling of a session failure can be invoked immediately or it can be delayed until the end of the traditional GR restart window. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-stale-to-all-neighbors boolean
| Synopsis | Advertise stale routes to all BGP peers | |
| Context | configure router named-item-64 bgp graceful-restart long-lived advertise-stale-to-all-neighbors boolean | |
| Tree | advertise-stale-to-all-neighbors | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertised-stale-time number
| Synopsis | LLGR stale routes time | |
| Context | configure router named-item-64 bgp graceful-restart long-lived advertised-stale-time number | |
| Tree | advertised-stale-time | |
| Range | 0 to 16777215 | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 bgp graceful-restart long-lived family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Family type for family-specific LLGR configuration | |
| Context | configure router named-item-64 bgp graceful-restart long-lived family keyword | |
| Tree | family | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertised-stale-time number
| Synopsis | LLGR stale routes time for family override | |
| Context | configure router named-item-64 bgp graceful-restart long-lived family keyword advertised-stale-time number | |
| Tree | advertised-stale-time | |
| Range | 0 to 16777215 | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
helper-override-stale-time number
| Synopsis | Locally-configured stale routes override time | |
| Context | configure router named-item-64 bgp graceful-restart long-lived family keyword helper-override-stale-time number | |
| Tree | helper-override-stale-time | |
| Range | 0 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
forwarding-bits-set keyword
| Synopsis | BGP LLGR forwarding-bit behavior for address family | |
| Context | configure router named-item-64 bgp graceful-restart long-lived forwarding-bits-set keyword | |
| Tree | forwarding-bits-set | |
Description | This command determines the setting of the F bit in the GR and LLGR capabilities advertised by the router. When the F bit is set for an address family, it indicates that the advertising router is able to preserve forwarding state for the routes of that address family across the last restart. When the session is re-established after a restart and the F bit is not set, all stale routes from the peer are immediately removed for the corresponding address family. This command allows the F bit to be set for all address families or only for non-forwarding address families (L2-VPN, route target, flow-IPv4, and flow-IPv6). | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
helper-override-restart-time number
| Synopsis | Locally-configured override for restart time | |
| Context | configure router named-item-64 bgp graceful-restart long-lived helper-override-restart-time number | |
| Tree | helper-override-restart-time | |
Description | This command overrides the restart time advertised by a peer (in its GR capability) with a locally-configured value. This override applies only to AFI/SAFI that were included in the GR capability of the peer. The restart-time is always zero for AFI/SAFI not included in the GR capability. This command is useful if the local router wants to force the LLGR phase to begin after a set time for all protected AFI/SAFI. | |
| Range | 0 to 4095 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
helper-override-stale-time number
| Synopsis | Locally-configured stale routes override time | |
| Context | configure router named-item-64 bgp graceful-restart long-lived helper-override-stale-time number | |
| Tree | helper-override-stale-time | |
Description | This command configures a locally-imposed LLGR stale time that overrides the long-lived stale routes time that is advertised by the router in its LLGR capability. This command applies to all AFI/SAFI in the advertised LLGR capability except for any AFI/SAFI with a family-specific override. | |
| Range | 0 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
without-no-export boolean
| Synopsis | Advertise LLGR stale routes to non-LLGR peers | |
| Context | configure router named-item-64 bgp graceful-restart long-lived without-no-export boolean | |
| Tree | without-no-export | |
Description | When configured to true, LLGR stale routes can be advertised to any peer (EBGP or IBGP) that did not signal the LLGR capability. For IBGP and confederation-EBGP peers that did not advertise the LLGR capability, the local preference attribute in the advertised stale routes is automatically set to 0. When configured to false, LLGR stale routes are not advertised to any EBGP peer that did not signal the LLGR capability. For IBGP and confederation-EBGP peers that did not advertise the LLGR capability, the local preference attribute in the advertised stale routes is automatically set to 0 and a NO_EXPORT standard community is automatically added to the routes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
restart-time number
| Synopsis | Restart time advertised by GR capability | |
| Context | configure router named-item-64 bgp graceful-restart restart-time number | |
| Tree | restart-time | |
| Range | 0 to 4095 | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
stale-routes-time number
| Synopsis | Maximum time to maintain routes after graceful restart | |
| Context | configure router named-item-64 bgp graceful-restart stale-routes-time number | |
| Tree | stale-routes-time | |
| Range | 1 to 3600 | |
| Default | 360 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
group [group-name] named-item-64
| Synopsis | Enter the group list instance | |
| Context | configure router named-item-64 bgp group named-item-64 | |
| Tree | group | |
Description | Commands in this context define BGP peer groups and their group-specific command options. The options in this context are identical to the global BGP options. Any options that are not overridden by the group-specific commands inherit the configuration settings from the BGP global level. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[group-name] named-item-64
add-paths
| Synopsis | Enable the add-paths context | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths | |
| Tree | add-paths | |
Description | Commands in this context allow the add-paths node to be configured for the specified families for configuration of the BGP group or neighbor. The BGP add-paths capability allows the router to send or receive multiple paths per prefix to and from a peer. When unconfigured, command settings are inherited from a higher level BGP configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn
| Synopsis | Enter the evpn context | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths evpn | |
| Tree | evpn | |
Description | Commands in this context configure the add-paths capability for EVPN routes. By default, add-paths is not enabled for EVPN routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
send (number | keyword)
ipv4
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv4 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, the router can receive multiple unlabeled IPv4 unicast routes per prefix from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per unlabeled IPv4 unicast prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths per unlabeled IPv4 unicast prefix that are allowed to be advertised to ADD-PATH peers. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for unlabeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6
receive boolean
| Synopsis | Receive multiple routes per IPv6 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple unlabeled IPv6 unicast routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per unlabeled IPv6 unicast prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths per unlabeled IPv4 unicast prefix that are allowed to be advertised to ADD-PATH peers. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for unlabeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv4
| Synopsis | Enter the label-ipv4 context | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths label-ipv4 | |
| Tree | label-ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv4 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths label-ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple labeled-unicast routes per IPv4 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per labeled IPv4 unicast prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths label-ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per labeled IPv4 unicast prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for labeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv6
| Synopsis | Enter the label-ipv6 context | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths label-ipv6 | |
| Tree | label-ipv6 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv6 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths label-ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple labeled-unicast routes per IPv6 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per labeled IPv6 unicast prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths label-ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per labeled IPv6 unicast prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for labeled IPv6 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-ipv4
receive boolean
| Synopsis | Receive multiple routes per VPN-IPv4 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths vpn-ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple VPN-IPv4 routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per VPN-IPv4 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths vpn-ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per VPN-IPv4 prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for VPN-IPv4 routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-ipv6
receive boolean
| Synopsis | Receive multiple routes per VPN-IPv6 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths vpn-ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple VPN-IPv6 routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per VPN-IPv6 prefix | |
| Context | configure router named-item-64 bgp group named-item-64 add-paths vpn-ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per VPN-IPv6 prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for VPN-IPv6 routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the BGP group | |
| Context | configure router named-item-64 bgp group named-item-64 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-inactive boolean
| Synopsis | Advertise an inactive BGP route to peers | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-inactive boolean | |
| Tree | advertise-inactive | |
Description | When configured to true, this command allows an inactive BGP route to be advertised, even though it is not the most preferred route. The effect of the command on advertised unlabeled, labeled, and multicapt IPv4 and IPv6 routes depends on several factors.
When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicity configured to false. When this command inherits a value of false, the advertisement of inactive BGP routes to other BGP peers is disabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-ipv6-next-hops
| Synopsis | Enable the advertise-ipv6-next-hops context | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-ipv6-next-hops | |
| Tree | advertise-ipv6-next-hops | |
Description | Commands in this context allow specified IP family routes to be advertised to IPv6 transport peers with a true IPv6 address when originated or when a configured or automatic next-hop-self action is applied. When unconfigured, command settings are inherited from a higher level BGP configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
| Synopsis | Advertise EVPN route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-ipv6-next-hops evpn boolean | |
| Tree | evpn | |
Description | When configured to true, EVPN routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, EVPN routes are advertised with IPv4 next-hop addresses to IPv6 transport peers. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Advertise IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-ipv6-next-hops ipv4 boolean | |
| Tree | ipv4 | |
Description | When configured to true, IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, IPv4 routes are advertised with IPv4 next-hop addresses to IPv6 transport peers. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Advertise label IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-ipv6-next-hops label-ipv4 boolean | |
| Tree | label-ipv4 | |
Description | When configured to true, label IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, label IPv4 routes are advertised with the system IPv4 address as the next hop to IPv6 transport peers. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise label IPv6 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-ipv6-next-hops label-ipv6 boolean | |
| Tree | label-ipv6 | |
Description | When configured to true, label IPv6 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, label IPv6 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop, encoded as an IPv4-mapped IPv6 address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Advertise VPN IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-ipv6-next-hops vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
Description | When configured to true, VPN IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, VPN IPv4 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Advertise VPN IPv6 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp group named-item-64 advertise-ipv6-next-hops vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
Description | When configured to true, VPN IPv6 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, VPN IPv6 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop, encoded as an IPv4-mapped IPv6 address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
aggregator-id-zero boolean
| Synopsis | Set router ID in the BGP AGGREGATOR attribute to zero | |
| Context | configure router named-item-64 bgp group named-item-64 aggregator-id-zero boolean | |
| Tree | aggregator-id-zero | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
aigp boolean
| Synopsis | Add AIGP attribute to advertised routes | |
| Context | configure router named-item-64 bgp group named-item-64 aigp boolean | |
| Tree | aigp | |
Description | When configured to true, this command enables Accumulated IGP (AIGP) path attribute support with one or more BGP peers. BGP path selection among routes with an associated AIGP metric is based on the end-to-end IGP metrics of the different BGP paths, even when these BGP paths span more than one AS and IGP instance. When configured to false, the AIGP attribute is removed from advertised routes, if present, and is ignored in received routes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
as-override boolean
| Synopsis | Replace the peer ASN with the local ASN in AS Path | |
| Context | configure router named-item-64 bgp group named-item-64 as-override boolean | |
| Tree | as-override | |
Description | When configured to true, the advertising router's local AS replaces all occurrences of the peer AS in the AS_PATH attribute. This command should be used with caution, as it breaks BGP's loop detection mechanism. When configured to false, no AS override is performed. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
asn-4-byte boolean
| Synopsis | Advertise the use of 4-byte ASNs | |
| Context | configure router named-item-64 bgp group named-item-64 asn-4-byte boolean | |
| Tree | asn-4-byte | |
Description | When this command inherits a value of true, the use of 4-byte ASNs is supported. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to true. When configured to false, this command disables the use of 4-byte ASNs. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | BGP authentication key for peers in the group | |
| Context | configure router named-item-64 bgp group named-item-64 authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command configures the authentication key that must be configured on both peers. The stored format of the authentication key is based on the configure system security hash-control management-interface md-cli hash-algorithm setting. | |
| String length | 1 to 370 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | TCP authentication keychain for the session | |
| Context | configure router named-item-64 bgp group named-item-64 authentication-keychain reference | |
| Tree | authentication-keychain | |
Description | This command associates the keychain to be used to authenticate the BGP session. The keychain allows the rollover of authentication keys during the lifetime of a session. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD | |
| Context | configure router named-item-64 bgp group named-item-64 bfd-liveness boolean | |
| Tree | bfd-liveness | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-strict-mode
| Synopsis | Enter the bfd-strict-mode context | |
| Context | configure router named-item-64 bgp group named-item-64 bfd-strict-mode | |
| Tree | bfd-strict-mode | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise
| Synopsis | Enable the advertise context | |
| Context | configure router named-item-64 bgp group named-item-64 bfd-strict-mode advertise | |
| Tree | advertise | |
Description | Commands in this context configure BGP to advertise the Strict-BFD capability to peers that are within scope of this command and meet the following requirements:
When the preceding conditions are satisfied and two peers attempting to form a session both advertise the Strict-BFD capability, the BGP finite state machine in each router transitions the session state to established after the BFD session with the peer enters the up state. When unconfigured, BGP does not advertise the Strict-BFD capability to peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
holdtime number
| Synopsis | Maximum time BGP waits for the BFD session to come up | |
| Context | configure router named-item-64 bgp group named-item-64 bfd-strict-mode advertise holdtime number | |
| Tree | holdtime | |
Description | This command configures the maximum time BGP waits for the BFD session to come up, provided that the Strict-BFD procedures apply to a session, and the negotiated BGP hold time is zero (no keepalives). If the negotiated BGP hold time is greater than zero, the advertised hold time is not considered. | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop-reachability boolean
| Synopsis | Consider next hop unreachable if BFD session is down | |
| Context | configure router named-item-64 bgp group named-item-64 bfd-strict-mode next-hop-reachability boolean | |
| Tree | next-hop-reachability | |
Description | When configured to true, the router considers next-hop self routes belonging to specific address families received from a peer within scope of this command as having an unresolved next hop, provided that the following requirements are met:
The unresolved state is maintained until the BFD session state changes to up or administratively down, even if there is a resolving route or tunnel that matches the BGP next-hop address. Routes received from one peer with a BGP next-hop address equal to the address of another peer are not affected by the BFD session to the other peer. The behavior of the router when this command is true does not depend on whether Strict-BFD is used, as both features are independent. Configuring this command to true only affects routes belonging to the following address families:
When configured to false, the router does not consider next-hop self routes belonging to the preceding address families as having an unresolved next hop if the BFD session goes down. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
block-prefix-sid boolean
| Synopsis | Block the prefix SID attribute | |
| Context | configure router named-item-64 bgp group named-item-64 block-prefix-sid boolean | |
| Tree | block-prefix-sid | |
Description | When configured to true, all prefix SID attributes are removed from all routes exchanged between EBGP and IBGP peers covered by the scope of the command. Locally-imposed prefix SID attributes are also removed. When configured to false, all prefix SID attributes are propagated without restriction. A change of this configuration causes the affected BGP sessions to flap. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
capability-negotiation boolean
| Synopsis | Enable capability negotiation | |
| Context | configure router named-item-64 bgp group named-item-64 capability-negotiation boolean | |
| Tree | capability-negotiation | |
Description | When configured to true, this command enables the exchange of capabilities. When configured to false and the peering is flapped, new capabilities are not negotiated and strictly IPv4 exchanges are supported with the peer. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
client-reflect boolean
| Synopsis | Allow cluster RR to advertise routes to its clients | |
| Context | configure router named-item-64 bgp group named-item-64 client-reflect boolean | |
| Tree | client-reflect | |
Description | When unconfigured, this command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to true. When the command inherits a value of true, client reflection of routes is enabled. When configured to false, this command disables client reflection of routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
cluster
allow-local-fallback boolean
| Synopsis | Allow fallback to RR topology location | |
| Context | configure router named-item-64 bgp group named-item-64 cluster allow-local-fallback boolean | |
| Tree | allow-local-fallback | |
Description | When configured to true, this command allows the RR to advertise the best BGP path from its own topology location when there are no reachable routes from the client's ORR location. The ORR location must be specified before this command can be set to true. When configured to false, no route is advertised to the client. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
cluster-id ipv4-address
| Synopsis | Route reflector cluster ID | |
| Context | configure router named-item-64 bgp group named-item-64 cluster cluster-id ipv4-address | |
| Tree | cluster-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
orr-location number
| Synopsis | Optimal route reflection location for the cluster | |
| Context | configure router named-item-64 bgp group named-item-64 cluster orr-location number | |
| Tree | orr-location | |
Description | This command configures an ORR location ID. If a cluster ID is also specified, the clients in that cluster receive routes optimal for that specific location. With optimal route reflection, the best path advertised to a client takes location ID into account. If the tie-break for best path (or Add-Paths) comes down to next-hop IGP cost, the IGP costs are calculated relative to the specified location. In the SR OS implementation, the IGP costs from arbitrary ORR locations are calculated using OSPF, OSPFv3, IS-IS, or BGP-LS information in the TE DB. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
connect-retry number
| Synopsis | BGP connect retry timer value | |
| Context | configure router named-item-64 bgp group named-item-64 connect-retry number | |
| Tree | connect-retry | |
| Range | 1 to 65535 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
damp-peer-oscillations
| Synopsis | Enable the damp-peer-oscillations context | |
| Context | configure router named-item-64 bgp group named-item-64 damp-peer-oscillations | |
| Tree | damp-peer-oscillations | |
Description | Commands in this context specify how long a BGP peer session remains in the idle state after an error causes the session to reset. In the idle state, BGP does not initiate or respond to attempts to establish a new session. Repeated errors that occur a short time after each session reset cause longer and longer hold times in the idle state. When unconfigured, command settings are inherited from the global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
error-interval number
| Synopsis | Time after a reset that the session must be error-free | |
| Context | configure router named-item-64 bgp group named-item-64 damp-peer-oscillations error-interval number | |
| Tree | error-interval | |
Description | This command sets the interval of time after a reset, during which the session must be error-free in order to reset the penalty counter and return the idle hold time to the initial wait time. | |
| Range | 0 to 2048 | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
idle-hold-time
| Synopsis | Enter the idle-hold-time context | |
| Context | configure router named-item-64 bgp group named-item-64 damp-peer-oscillations idle-hold-time | |
| Tree | idle-hold-time | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial-wait number
| Synopsis | Time session remains in idle state after stabilization | |
| Context | configure router named-item-64 bgp group named-item-64 damp-peer-oscillations idle-hold-time initial-wait number | |
| Tree | initial-wait | |
| Range | 0 to 2048 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
max-wait number
| Synopsis | Maximum session idle time after repeated instability | |
| Context | configure router named-item-64 bgp group named-item-64 damp-peer-oscillations idle-hold-time max-wait number | |
| Tree | max-wait | |
| Range | 1 to 2048 | |
| Default | 60 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
second-wait number
| Synopsis | Time that doubles after each repeated session failure | |
| Context | configure router named-item-64 bgp group named-item-64 damp-peer-oscillations idle-hold-time second-wait number | |
| Tree | second-wait | |
Description | This command defines the hold time that doubles after each repeated session failure that occurs in a short span of time. | |
| Range | 1 to 2048 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
damping boolean
def-recv-evpn-encap keyword
| Synopsis | Default EVPN encapsulation type | |
| Context | configure router named-item-64 bgp group named-item-64 def-recv-evpn-encap keyword | |
| Tree | def-recv-evpn-encap | |
Description | This command specifies the encapsulation type that BGP uses when an EVPN route is received without the Encapsulation Extended Community. When unconfigured, the setting for this command is inherited from the BGP global-level configuration. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
default-label-preference
| Synopsis | Enter the default-label-preference context | |
| Context | configure router named-item-64 bgp group named-item-64 default-label-preference | |
| Tree | default-label-preference | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ebgp number
ibgp number
default-preference
| Synopsis | Enter the default-preference context | |
| Context | configure router named-item-64 bgp group named-item-64 default-preference | |
| Tree | default-preference | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ebgp number
ibgp number
default-route-target boolean
| Synopsis | Send default RTC route (zero prefix length) to peers | |
| Context | configure router named-item-64 bgp group named-item-64 default-route-target boolean | |
| Tree | default-route-target | |
Description | When configured to true, this command sends the default RTC route (zero prefix length) toward the selected peers. When configured to false, a default RTC route is not sent. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 bgp group named-item-64 description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dynamic-neighbor
| Synopsis | Enter the dynamic-neighbor context | |
| Context | configure router named-item-64 bgp group named-item-64 dynamic-neighbor | |
| Tree | dynamic-neighbor | |
Description | Commands in this context configure dynamic BGP sessions for a peer group. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] interface-name
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 bgp group named-item-64 dynamic-neighbor interface interface-name | |
| Tree | interface | |
Description | Commands in this context configure an unnumbered base router network interface for dynamic neighbors. If this interface connects to a network with other BGP routers, sessions with the other routers can be set up automatically without explicitly configuring them as BGP neighbors. The interface must be IPv6 enabled, but because the interface is considered unnumbered, it does not require an IPv4 address or a global-unicast IPv6 address. The sessions are set up using IPv6 link-local addresses. The BGP unnumbered feature supports all address families that allow IPv6 link-local BGP next-hop addresses. This includes IPv4 with the use of RFC 8950 extensions. When an interface is added to the list of dynamic-neighbor interfaces, an outgoing connection attempt is initiated toward any directly connected router on the interface that announces itself using an ICMPv6 router advertisement message. The session attempt is unsuccessful if the peer type is not EBGP, the reported AS number of the peer does not match one of the allowed values, or the maximum session limit of the interface would be exceeded. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-name] interface-name
allowed-peer-as string
| Synopsis | Allowed peer AS value or range of acceptable values | |
| Context | configure router named-item-64 bgp group named-item-64 dynamic-neighbor interface interface-name allowed-peer-as string | |
| Tree | allowed-peer-as | |
Description | This command specifies a singular allowed peer AS value or a range of acceptable values in the format n1..n2. All values greater than or equal to n1 and less than or equal to n2 are acceptable. For example, if the acceptable peer AS numbers are 65001 to 65005 (range) and 62100 (singular value), configure this command to use a value of [65001..65005 62100]. | |
| Max. instances | 32 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-sessions number
| Synopsis | Maximum number of dynamic sessions allowed | |
| Context | configure router named-item-64 bgp group named-item-64 dynamic-neighbor interface interface-name max-sessions number | |
| Tree | max-sessions | |
Description | This command specifies the maximum number of dynamic sessions that are allowed to be set up on the interface as a result of accepting sessions from link-local addresses or initiating sessions by receiving IPv6 router advertisements. | |
| Range | 1 to 255 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
match
prefix [ip-prefix] (ipv4-prefix | ipv6-prefix)
[ip-prefix] (ipv4-prefix | ipv6-prefix)
allowed-peer-as string
| Synopsis | Allowed peer AS value or range of acceptable values | |
| Context | configure router named-item-64 bgp group named-item-64 dynamic-neighbor match prefix (ipv4-prefix | ipv6-prefix) allowed-peer-as string | |
| Tree | allowed-peer-as | |
Description | This command specifies a singular allowed peer AS value or a range of acceptable values in the format n1..n2. All values greater than or equal to n1 and less than or equal to n2 are acceptable. For example, if the acceptable peer AS numbers are 65001 to 65005 (range) and 62100 (singular value), configure this command to use a value of [65001..65005 62100]. | |
| Max. instances | 32 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dynamic-neighbor-limit number
| Synopsis | Maximum dynamic BGP sessions to accept from remote peer | |
| Context | configure router named-item-64 bgp group named-item-64 dynamic-neighbor-limit number | |
| Tree | dynamic-neighbor-limit | |
Description | This command configures the maximum number of dynamic BGP sessions that are accepted from remote peers associated with a specific peer group. If accepting a new dynamic session causes the group limit to be exceeded, the new session attempt is rejected and a Notification message is sent back to the remote peer. When unconfigured, the setting is inherited from the BGP global-level configuration. | |
| Range | 1 to 8192 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ebgp-default-reject-policy
| Synopsis | Enable the ebgp-default-reject-policy context | |
| Context | configure router named-item-64 bgp group named-item-64 ebgp-default-reject-policy | |
| Tree | ebgp-default-reject-policy | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export boolean
import boolean
egress-engineering
| Synopsis | Enable the egress-engineering context | |
| Context | configure router named-item-64 bgp group named-item-64 egress-engineering | |
| Tree | egress-engineering | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of BGP egress engineering | |
| Context | configure router named-item-64 bgp group named-item-64 egress-engineering admin-state keyword | |
| Tree | admin-state | |
Description | This command administratively enables or disables egress engineering for the BGP. If enabled, peer node SIDs and peer adjacency SIDs are advertised in BGP-LS. | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
egress-peer-engineering-label-unicast boolean
| Synopsis | Generate EPE label-unicast routes for group | |
| Context | configure router named-item-64 bgp group named-item-64 egress-peer-engineering-label-unicast boolean | |
| Tree | egress-peer-engineering-label-unicast | |
Description | When configured to true, BGP generates a label-unicast route for each /32 or /128 prefix that corresponds to the BGP group address in the scope of the command. These routes can be advertised to other routers to recursively resolve unlabeled BGP routes for AS external destinations. They support the Egress Peer Engineering (EPE) use case. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
enforce-first-as boolean
| Synopsis | Enforce the configured peer AS value in received routes | |
| Context | configure router named-item-64 bgp group named-item-64 enforce-first-as boolean | |
| Tree | enforce-first-as | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
error-handling
| Synopsis | Enter the error-handling context | |
| Context | configure router named-item-64 bgp group named-item-64 error-handling | |
| Tree | error-handling | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
update-fault-tolerance boolean
| Synopsis | Tolerate non-critical errors in UPDATE messages | |
| Context | configure router named-item-64 bgp group named-item-64 error-handling update-fault-tolerance boolean | |
| Tree | update-fault-tolerance | |
Description | When configured to true, non-critical errors are handled with treat-as-withdraw, attribute-discard, and other non-disruptive approaches that do not cause a session reset. Critical errors still trigger a session reset. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, all errors trigger a session reset. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export
| Synopsis | Enable the export context | |
| Context | configure router named-item-64 bgp group named-item-64 export | |
| Tree | export | |
Description | Commands in this context specify route policies that control the handling of outbound routes transmitted to certain peers. Route policies are configured in the configure policy-options context. When this context is unconfigured, the policy association for the group is inherited from the BGP global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | BGP export policy name | |
| Context | configure router named-item-64 bgp group named-item-64 export policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies route policies that control the handling of outbound routes transmitted to certain peers. Each object in this command is either a policy logical expression or the name of a single policy. The objects are evaluated in the specified order to determine the modifications of each route and the final action to accept or reject the route. Only one of the objects referenced by the command can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). Policy parameters must be enclosed by at-signs (@) and may be midstring; for example, "@variable@," "start@variable@end"," @variable@end", or "start@variable@". | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
| Min. instances | 1 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-nh-encoding
| Synopsis | Enable the extended-nh-encoding context | |
| Context | configure router named-item-64 bgp group named-item-64 extended-nh-encoding | |
| Tree | extended-nh-encoding | |
Description | Commands in this context specify the address families enabled to advertise the capability to receive label IPv4 routes, VPN IPv4 routes, or IPv6 next hops from peers. The peers should not send such routes unless notification has been received of this capability. If the router receives an enabled address family route from a peer to which it did not advertise the necessary capability, the UPDATE message will be considered malformed. This causes either a session reset or treat-as-withdraw behavior depending on the error handling settings. When the context is unconfigured, command settings are inherited from the higher level BGP configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
label-ipv4 boolean
| Synopsis | Advertise encoding capability for label-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 extended-nh-encoding label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
family
bgp-ls boolean
evpn boolean
flow-ipv6 boolean
flow-vpn-ipv4 boolean
| Synopsis | Advertise support for FlowSpec-VPN IPv4 address family | |
| Context | configure router named-item-64 bgp group named-item-64 family flow-vpn-ipv4 boolean | |
| Tree | flow-vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
flow-vpn-ipv6 boolean
| Synopsis | Advertise support for FlowSpec-VPN IPv6 address family | |
| Context | configure router named-item-64 bgp group named-item-64 family flow-vpn-ipv6 boolean | |
| Tree | flow-vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
l2-vpn boolean
label-ipv4 boolean
| Synopsis | Advertise support for the label-IPv4 address family | |
| Context | configure router named-item-64 bgp group named-item-64 family label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise support for the label-IPv6 address family | |
| Context | configure router named-item-64 bgp group named-item-64 family label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv4 boolean
| Synopsis | Advertise support for the MCAST-IPv4 address family | |
| Context | configure router named-item-64 bgp group named-item-64 family mcast-ipv4 boolean | |
| Tree | mcast-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv6 boolean
| Synopsis | Advertise support for the MCAST-IPv6 address family | |
| Context | configure router named-item-64 bgp group named-item-64 family mcast-ipv6 boolean | |
| Tree | mcast-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv4 boolean
| Synopsis | Advertise support for the IPv4 VPN MCAST address family | |
| Context | configure router named-item-64 bgp group named-item-64 family mcast-vpn-ipv4 boolean | |
| Tree | mcast-vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv6 boolean
| Synopsis | Advertise support for the IPv6 VPN MCAST address family | |
| Context | configure router named-item-64 bgp group named-item-64 family mcast-vpn-ipv6 boolean | |
| Tree | mcast-vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mdt-safi boolean
ms-pw boolean
route-target boolean
| Synopsis | Advertise MP-BGP support for RT constraint routes | |
| Context | configure router named-item-64 bgp group named-item-64 family route-target boolean | |
| Tree | route-target | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy-ipv4 boolean
| Synopsis | Advertise MP-BGP support for the SR-policy-IPv4 family | |
| Context | configure router named-item-64 bgp group named-item-64 family sr-policy-ipv4 boolean | |
| Tree | sr-policy-ipv4 | |
Description | This command allows the router to advertise the capability for AFI1/SAFI73, which corresponds to BGP routes that encode a segment routing policy to an IPv4 destination. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy-ipv6 boolean
| Synopsis | Advertise MP-BGP support for the SR-policy-IPv6 family | |
| Context | configure router named-item-64 bgp group named-item-64 family sr-policy-ipv6 boolean | |
| Tree | sr-policy-ipv6 | |
Description | This command allows the router to advertise the capability for AFI2/SAFI73, which corresponds to BGP routes that encode a segment routing policy to an IPv6 destination. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
vpn-ipv6 boolean
fast-external-failover boolean
| Synopsis | Drop external BGP session immediately when link fails | |
| Context | configure router named-item-64 bgp group named-item-64 fast-external-failover boolean | |
| Tree | fast-external-failover | |
Description | When this command inherits a value of true, the router drops an external BGP session on a single-hop route immediately when the local interface goes down. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to true. When configured to false, the BGP session remains up until the hold time expires. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
graceful-restart
| Synopsis | Enable the graceful-restart context | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart | |
| Tree | graceful-restart | |
Description | Commands in this context configure BGP graceful restart helper procedures for address families included in the GR capabilities of both peers. When the context is unconfigured, the command settings are inherited from the BGP global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
gr-notification boolean
| Synopsis | Perform graceful restart procedures after NOTIFICATION | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart gr-notification boolean | |
| Tree | gr-notification | |
Description | When configured to true, the Graceful Restart capability sent by the router indicates support for NOTIFICATION messages. If the peer also supports this capability, the session is restarted gracefully (while preserving forwarding) if either peer sends a NOTIFICATION message due to some type of event or error. When configured to false, NOTIFICATION messages are not supported. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
long-lived
| Synopsis | Enable the long-lived context | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived | |
| Tree | long-lived | |
Description | Commands in this context configure the BGP Long-Lived Graceful-Restart (LLGR) procedures. LLGR, known informally as BGP persistence, is an extension of BGP GR that allows a session to stay down for a longer period of time. During this time, learned routes are marked and re-advertised as stale but they can continue to be used as routes of last resort. The LLGR handling of a session failure can be invoked immediately or it can be delayed until the end of the traditional GR restart window. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-stale-to-all-neighbors boolean
| Synopsis | Advertise stale routes to all BGP peers | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived advertise-stale-to-all-neighbors boolean | |
| Tree | advertise-stale-to-all-neighbors | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertised-stale-time number
| Synopsis | Advertised long-lived stale time for LLGR routes | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived advertised-stale-time number | |
| Tree | advertised-stale-time | |
| Range | 0 to 16777215 | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Family type for family-specific LLGR configuration | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived family keyword | |
| Tree | family | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertised-stale-time number
| Synopsis | LLGR stale routes time for family override | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived family keyword advertised-stale-time number | |
| Tree | advertised-stale-time | |
Description | This command configures the long-lived stale routes time that is advertised by the router in its LLGR capability. This command applies to all AFI/SAFI in the advertised LLGR capability with a family-specific override. | |
| Range | 0 to 16777215 | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
helper-override-stale-time number
| Synopsis | Locally-configured stale routes override time | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived family keyword helper-override-stale-time number | |
| Tree | helper-override-stale-time | |
Description | This command configures a locally-imposed LLGR stale time that overrides the long-lived stale routes time that is advertised by the router in its LLGR capability. This is a family-specific override value. | |
| Range | 0 to 16777216 | |
| Default | 16777216 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
forwarding-bits-set keyword
| Synopsis | BGP LLGR forwarding-bit behavior for address family | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived forwarding-bits-set keyword | |
| Tree | forwarding-bits-set | |
Description | This command determines the setting of the F bit in the GR and LLGR capabilities advertised by the router. When the F bit is set for an address family, it indicates that the advertising router is able to preserve forwarding state for the routes of that address family across the last restart. When the session is re-established after a restart and the F bit is not set, all stale routes from the peer are immediately removed for the corresponding address family. This command allows the F bit to be set for all address families or only for non-forwarding address families (L2-VPN, route target, flow-IPv4, and flow-IPv6). | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
helper-override-restart-time number
| Synopsis | Locally-configured override for restart time | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived helper-override-restart-time number | |
| Tree | helper-override-restart-time | |
Description | This command overrides the restart time advertised by a peer (in its GR capability) with a locally-configured value. This override applies only to AFI/SAFI that were included in the GR capability of the peer. The restart-time is always zero for AFI/SAFI not included in the GR capability. This command is useful if the local router wants to force the LLGR phase to begin after a set time for all protected AFI/SAFI. | |
| Range | 0 to 4095 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
helper-override-stale-time number
| Synopsis | Locally-configured stale routes override time | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived helper-override-stale-time number | |
| Tree | helper-override-stale-time | |
Description | This command configures a locally-imposed LLGR stale time that overrides the long-lived stale routes time that is advertised by the router in its LLGR capability. This command applies to all AFI/SAFI in the advertised LLGR capability except for any AFI/SAFI with a family-specific override. | |
| Range | 0 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
without-no-export boolean
| Synopsis | Advertise LLGR stale routes to non-LLGR peers | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart long-lived without-no-export boolean | |
| Tree | without-no-export | |
Description | When configured to true, LLGR stale routes can be advertised to any peer (EBGP or IBGP) that did not signal the LLGR capability. For IBGP and confederation-EBGP peers that did not advertise the LLGR capability, the local preference attribute in the advertised stale routes is automatically set to 0. When configured to false, LLGR stale routes are not advertised to any EBGP peer that did not signal the LLGR capability. For IBGP and confederation-EBGP peers that did not advertise the LLGR capability, the local preference attribute in the advertised stale routes is automatically set to 0 and a NO_EXPORT standard community is automatically added to the routes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
restart-time number
| Synopsis | Restart time advertised by GR capability | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart restart-time number | |
| Tree | restart-time | |
| Range | 0 to 4095 | |
| Default | 300 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
stale-routes-time number
| Synopsis | Maximum time to maintain routes after graceful restart | |
| Context | configure router named-item-64 bgp group named-item-64 graceful-restart stale-routes-time number | |
| Tree | stale-routes-time | |
| Range | 1 to 3600 | |
| Default | 360 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hold-time
minimum-hold-time number
| Synopsis | Minimum hold time between successive messages | |
| Context | configure router named-item-64 bgp group named-item-64 hold-time minimum-hold-time number | |
| Tree | minimum-hold-time | |
Description | This command specifies the minimum hold time that is accepted for the session. If a peer proposes a hold time lower than this value, the session attempt is rejected. When unconfigured, the command value is inherited from the BGP global-level setting. | |
| Range | 0 | 3 to 65536 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
seconds number
| Synopsis | Maximum time BGP waits between successive messages | |
| Context | configure router named-item-64 bgp group named-item-64 hold-time seconds number | |
| Tree | seconds | |
Description | This command configures the maximum time BGP waits between successive messages (either keepalive or update) from its peer before closing the connection. Although the implementation allows setting the keepalive timer at the BGP group level times separately, the configured keepalive timer is overridden by this value under the following circumstances.
When unconfigured, the command setting is inherited from the BGP global-level configuration. | |
| Range | 0 | 3 to 65535 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import
| Synopsis | Enable the import context | |
| Context | configure router named-item-64 bgp group named-item-64 import | |
| Tree | import | |
Description | Commands in this context specify route policies that control the handling of inbound routes received from certain peers. Route policies are configured in the configure policy-options context. When this context is unconfigured, the policy association for the group is inherited from the BGP global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | BGP import policy name | |
| Context | configure router named-item-64 bgp group named-item-64 import policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies route policies that control the handling of inbound routes received from certain peers. Each object in this command is either a policy logical expression or the name of a single policy. The objects are evaluated in the specified order to determine the modifications of each route and the final action to accept or reject the route. Only one of the objects referenced by the command can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). Policy parameters must be enclosed by at-signs (@) and may be midstring; for example, "@variable@," "start@variable@end"," @variable@end", or "start@variable@". | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
| Min. instances | 1 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial-send-delay-zero boolean
| Synopsis | Send BGP updates as soon as the session comes up | |
| Context | configure router named-item-64 bgp group named-item-64 initial-send-delay-zero boolean | |
| Tree | initial-send-delay-zero | |
Description | When configured to true, BGP updates are sent as soon as the session comes up. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, BGP waits to send UPDATE messages for the minimum route advertisement time after a session is established. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
keepalive number
| Synopsis | Time after which the BGP KEEPALIVE message is sent | |
| Context | configure router named-item-64 bgp group named-item-64 keepalive number | |
| Tree | keepalive | |
Description | This command configures the BGP keepalive timer value. A keepalive message is sent every time this timer expires. This value is generally one-third of the hold time interval configured in the hold-time seconds context. Although the implementation allows this keepalive value and the hold time interval to be independently set, under the following circumstances, the configured keepalive value is overridden by the hold time interval value:
When unconfigured, the command inherits the BGP global-level setting. | |
| Range | 0 to 21845 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-preference number
| Synopsis | Route preference for routes from labeled-unicast peers | |
| Context | configure router named-item-64 bgp group named-item-64 label-preference number | |
| Tree | label-preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
link-bandwidth
| Synopsis | Enter the link-bandwidth context | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth | |
| Tree | link-bandwidth | |
Description | Commands in this context specify the handling of the Link Bandwidth Extended Community attached to specific BGP routes. When all used multipaths of an IP prefix correspond to BGP routes with a Link Bandwidth EC, the datapath is programmed to use weighted ECMP across the BGP next hops in proportion to the bandwidth values. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
accept-from-ebgp
| Synopsis | Enter the accept-from-ebgp context | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth accept-from-ebgp | |
| Tree | accept-from-ebgp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth accept-from-ebgp ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth accept-from-ebgp ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth accept-from-ebgp label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth accept-from-ebgp label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth accept-from-ebgp vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth accept-from-ebgp vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
add-to-received-ebgp
| Synopsis | Enter the add-to-received-ebgp context | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth add-to-received-ebgp | |
| Tree | add-to-received-ebgp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth add-to-received-ebgp ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth add-to-received-ebgp ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth add-to-received-ebgp label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth add-to-received-ebgp label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth add-to-received-ebgp vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth add-to-received-ebgp vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
aggregate-used-paths
| Synopsis | Enter the aggregate-used-paths context | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth aggregate-used-paths | |
| Tree | aggregate-used-paths | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth aggregate-used-paths ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth aggregate-used-paths ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth aggregate-used-paths label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth aggregate-used-paths label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth aggregate-used-paths vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth aggregate-used-paths vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send-to-ebgp
| Synopsis | Enter the send-to-ebgp context | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth send-to-ebgp | |
| Tree | send-to-ebgp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth send-to-ebgp ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth send-to-ebgp ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth send-to-ebgp label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth send-to-ebgp label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth send-to-ebgp vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 link-bandwidth send-to-ebgp vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
local-address (ipv4-address-no-zone | ipv6-address-no-zone | interface-name)
| Synopsis | Local IP address used when communicating with BGP peers | |
| Context | configure router named-item-64 bgp group named-item-64 local-address (ipv4-address-no-zone | ipv6-address-no-zone | interface-name) | |
| Tree | local-address | |
| String length | 1 to 32 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
local-as
as-number number
prepend-global-as boolean
| Synopsis | Prepend global ASN when advertising routes to BGP peer | |
| Context | configure router named-item-64 bgp group named-item-64 local-as prepend-global-as boolean | |
| Tree | prepend-global-as | |
Description | When configured to true, the global ASN is added to the AS_PATH attribute in outbound routes sent to the peer. When configured to false, the global ASN is not included in the AS_PATH attribute. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
private boolean
| Synopsis | Hide the local ASN in sent paths learned from peering | |
| Context | configure router named-item-64 bgp group named-item-64 local-as private boolean | |
| Tree | private | |
Description | When configured to true, the local AS number is only advertised to peers that use the local ASN for establishing BGP peering sessions. When configured to false, the local ASN is advertised to all peers, including those that can use the global ASN for establishing BGP peering sessions. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
local-preference number
| Synopsis | Default local preference if not in incoming routes | |
| Context | configure router named-item-64 bgp group named-item-64 local-preference number | |
| Tree | local-preference | |
| Range | 0 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loop-detect keyword
| Synopsis | Strategy for loop detection in the AS path | |
| Context | configure router named-item-64 bgp group named-item-64 loop-detect keyword | |
| Tree | loop-detect | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
loop-detect-threshold number
| Synopsis | Threshold for the global ASN in a received AS path | |
| Context | configure router named-item-64 bgp group named-item-64 loop-detect-threshold number | |
| Tree | loop-detect-threshold | |
| Range | 0 to 15 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
med-out (number | keyword)
min-route-advertisement number
| Synopsis | Minimum time before a prefix can be advertised to peer | |
| Context | configure router named-item-64 bgp group named-item-64 min-route-advertisement number | |
| Tree | min-route-advertisement | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multihop number
multipath-eligible boolean
| Synopsis | Allow routes from group peers in multipath eligibility | |
| Context | configure router named-item-64 bgp group named-item-64 multipath-eligible boolean | |
| Tree | multipath-eligible | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
next-hop-self boolean
| Synopsis | Advertise routes with local address as next-hop address | |
| Context | configure router named-item-64 bgp group named-item-64 next-hop-self boolean | |
| Tree | next-hop-self | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
next-hop-unchanged
| Synopsis | Enter the next-hop-unchanged context | |
| Context | configure router named-item-64 bgp group named-item-64 next-hop-unchanged | |
| Tree | next-hop-unchanged | |
Description | Commands in this context specify the IP address families that allow unchanged BGP next-hops when sending BGP routes to peers in the group. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
label-ipv4 boolean
| Synopsis | Advertise label-IPv4 routes with unchanged BGP next hop | |
| Context | configure router named-item-64 bgp group named-item-64 next-hop-unchanged label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise label-IPv6 routes with unchanged BGP next hop | |
| Context | configure router named-item-64 bgp group named-item-64 next-hop-unchanged label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
vpn-ipv6 boolean
origin-validation
| Synopsis | Enter the origin-validation context | |
| Context | configure router named-item-64 bgp group named-item-64 origin-validation | |
| Tree | origin-validation | |
Description | Commands in this context configure the marking of every inbound IPv4, IPv6, labeled IPv4, and labeled IPv6 route from the BGP peer with one of the following origin validation states:
The configurations apply to all types of BGP peers, but generally should be applied only to EBGP peers and groups that contain only EBGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
label-ipv4 boolean
| Synopsis | Enable support for labeled-unicast IPv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 origin-validation label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Enable support for labeled-unicast IPv6 routes | |
| Context | configure router named-item-64 bgp group named-item-64 origin-validation label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
outbound-route-filtering
| Synopsis | Enable the outbound-route-filtering context | |
| Context | configure router named-item-64 bgp group named-item-64 outbound-route-filtering | |
| Tree | outbound-route-filtering | |
Description | Commands in this context configure the send and receive capabilities for Outbound Route Filtering (ORF). When this context is unconfigured, the group command settings are inherited from the BGP global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-community
| Synopsis | Enable the extended-community context | |
| Context | configure router named-item-64 bgp group named-item-64 outbound-route-filtering extended-community | |
| Tree | extended-community | |
Description | Commands in this context configure the ORF send and receive capabilities based on Extended Communities. When this context is unconfigured, the command settings are inherited from the global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
accept-orf boolean
| Synopsis | Negotiate with peer to accept BGP ORF filters | |
| Context | configure router named-item-64 bgp group named-item-64 outbound-route-filtering extended-community accept-orf boolean | |
| Tree | accept-orf | |
Description | When configured to true, the receive capability in the BGP ORF is negotiated with a peer and ORF filters can be accepted from peers. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the accept capability in the BGP ORF is removed and any existing ORF filters that are currently in place are cleared. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
send-orf
| Synopsis | Enable the send-orf context | |
| Context | configure router named-item-64 bgp group named-item-64 outbound-route-filtering extended-community send-orf | |
| Tree | send-orf | |
Description | Commands in this context allow BGP to negotiate the send capability in the ORF negotiation with a peer. The send capability also causes the router to send a community filter, prefix filter, or AS path filter configured as an inbound filter on the BGP session to its peer as an ORF Action ADD. When this context is unconfigured, the command settings are inherited from the BGP global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-target [community-name] named-item
| Synopsis | Add a list entry for route-target | |
| Context | configure router named-item-64 bgp group named-item-64 outbound-route-filtering extended-community send-orf route-target named-item | |
| Tree | route-target | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[community-name] named-item
| Synopsis | Route target community name | |
| Context | configure router named-item-64 bgp group named-item-64 outbound-route-filtering extended-community send-orf route-target named-item | |
| Tree | route-target | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
passive boolean
path-mtu-discovery boolean
| Synopsis | Enable Path MTU Discovery | |
| Context | configure router named-item-64 bgp group named-item-64 path-mtu-discovery boolean | |
| Tree | path-mtu-discovery | |
Description | When configured to true, Path MTU Discovery (PMTUD) is enabled for the associated TCP connections. When set to true, PMTUD is activated toward an IPv4 BGP neighbor and the Don’t Fragment (DF) bit is set in the IP header of all IPv4 packets sent to the peer. If any device along the path toward the peer cannot forward the packet because the IP MTU of the interface is smaller than the IP packet size, this device drops the packet and sends an ICMP or ICMPv6 error message encoding the interface MTU. When the router receives the ICMP or ICMPv6 message, it lowers the TCP maximum segment size limit from the previous value so that the IP MTU constraint can be accommodated. When configured to false and there is no TCP MSS configuration that can be associated with a BGP neighbor (in either the BGP configuration or the first hop IP interface configuration), the router advertises a value of only 1024 bytes as the TCP MSS option value, limiting received TCP segments to that size. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
peer-as number
peer-ip-tracking boolean
| Synopsis | Enable BGP peer tracking | |
| Context | configure router named-item-64 bgp group named-item-64 peer-ip-tracking boolean | |
| Tree | peer-ip-tracking | |
Description | When configured to true, this command enables BGP peer tracking. Peer tracking should be used with caution. Peer tracking can tear a session down even if the loss of connectivity turns out to be short-lived (for example, while the IGP protocol is re-converging). Next-hop tracking, which is always enabled, handles temporary connectivity issues more effectively. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, peer tracking is disabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | Route preference for routes learned from all peers | |
| Context | configure router named-item-64 bgp group named-item-64 preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefix-limit [family] keyword
| Synopsis | Enter the prefix-limit list instance | |
| Context | configure router named-item-64 bgp group named-item-64 prefix-limit keyword | |
| Tree | prefix-limit | |
Description | Commands in this context limit the number of BGP routes per address family received from a BGP peer and define the actions when crossing the configured maximum. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family] keyword
| Synopsis | Address family to which the limit applies | |
| Context | configure router named-item-64 bgp group named-item-64 prefix-limit keyword | |
| Tree | prefix-limit | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hold-excess number
| Synopsis | Percentage of maximum routes to install in route table | |
| Context | configure router named-item-64 bgp group named-item-64 prefix-limit keyword hold-excess number | |
| Tree | hold-excess | |
Description | This command specifies the percentage of maximum routes that are allowed to be installed in the route table for the configured address family. If a peer within scope of the configuration exceeds the limit, the overflow routes are held in the BGP RIB as inactive routes and are ineligible for forwarding and advertisement to other peers. If the post-import command is configured to true, only routes not rejected by import policies count toward the limit. A BGP route in an overflow state is reconsidered for activation and reinstallation when an UPDATE message is received for the route. This command is mutually exclusive with the idle-timeout and log-only commands. | |
| Range | 1 to 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
idle-timeout number
| Synopsis | Time BGP peering remains idle before reconnecting | |
| Context | configure router named-item-64 bgp group named-item-64 prefix-limit keyword idle-timeout number | |
| Tree | idle-timeout | |
Description | This command configures the time in minutes before a BGP peer is automatically re-established after reaching the prefix limit. When unconfigured, the BGP peer stays down until the operator performs a reset. This command and log-only cannot be configured simultaneously. | |
| Range | 1 to 1024 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
log-only boolean
| Synopsis | Send warning message at threshold instead of take-down | |
| Context | configure router named-item-64 bgp group named-item-64 prefix-limit keyword log-only boolean | |
| Tree | log-only | |
Description | When configured to true, the router disables the BGP session from being taken down upon reaching the prefix limit. Instead, only a warning message is sent when the limit is reached. A warning message is also sent when the configured threshold percentage of the limit is reached. This command and idle-timeout cannot be configured simultaneously. When configured to false, the router generates a log event and takes the BGP session down upon reaching the prefix limit. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum number
| Synopsis | Maximum number of routes to be learned from a peer | |
| Context | configure router named-item-64 bgp group named-item-64 prefix-limit keyword maximum number | |
| Tree | maximum | |
Description | This command configures the maximum number of BGP routes of the specified address family that can be received from a peer before administrative action is taken. When log-only is unconfigured, the BGP session is taken down whenever the limit of any family is exceeded even if the limits of the other family has not been exceeded. | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
post-import boolean
| Synopsis | Apply limit only to routes accepted by import policies | |
| Context | configure router named-item-64 bgp group named-item-64 prefix-limit keyword post-import boolean | |
| Tree | post-import | |
Description | When configured to true, the system limits the number of routes that are accepted by import policies. Routes rejected by import policies are not counted against the configured limit. When configured to false, the system limits the number of routes to all routes received from the peer. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
threshold number
remove-private
| Synopsis | Enable the remove-private context | |
| Context | configure router named-item-64 bgp group named-item-64 remove-private | |
| Tree | remove-private | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
limited boolean
replace boolean
skip-peer-as boolean
| Synopsis | Keep private ASN if it is the same as the BGP peer ASN | |
| Context | configure router named-item-64 bgp group named-item-64 remove-private skip-peer-as boolean | |
| Tree | skip-peer-as | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
selective-label-ipv4-install boolean
| Synopsis | Enable selective download for bgp label-ipv4 routes | |
| Context | configure router named-item-64 bgp group named-item-64 selective-label-ipv4-install boolean | |
| Tree | selective-label-ipv4-install | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
send-communities
| Synopsis | Enter the send-communities context | |
| Context | configure router named-item-64 bgp group named-item-64 send-communities | |
| Tree | send-communities | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended boolean
| Synopsis | Advertise the Extended Communities attribute to peers | |
| Context | configure router named-item-64 bgp group named-item-64 send-communities extended boolean | |
| Tree | extended | |
Description | When unconfigured, this command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to true. When this command inherits a value of true, BGP extended communities are sent to peers in the Extended Communities attribute. When configured to false, all extended communities are removed from all routes advertised to BGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
large boolean
| Synopsis | Advertise the Large Communities attribute to peers | |
| Context | configure router named-item-64 bgp group named-item-64 send-communities large boolean | |
| Tree | large | |
Description | When unconfigured, this command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to true. When this command inherits a value of true, BGP large communities are sent to peers in the Large Communities attribute. When configured to false, all large communities are removed from all routes advertised to BGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
standard boolean
| Synopsis | Advertise the Communities attribute to peers | |
| Context | configure router named-item-64 bgp group named-item-64 send-communities standard boolean | |
| Tree | standard | |
Description | When unconfigured, this command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to true. When this command inherits a value of true, BGP standard communities are sent to peers in the Communities attribute. When configured to false, all standard communities are removed from all routes advertised to BGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
send-default
| Synopsis | Enable the send-default context | |
| Context | configure router named-item-64 bgp group named-item-64 send-default | |
| Tree | send-default | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Export policy name | |
| Context | configure router named-item-64 bgp group named-item-64 send-default export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
split-horizon boolean
| Synopsis | Prevent routes being reflected back to best-route peer | |
| Context | configure router named-item-64 bgp group named-item-64 split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split-horizon. This command prevents routes from being reflected back to a peer that sends the best route. It applies to routes of all address families and to any type of sending peer; confed-EBGP, EBGP and IBGP. Enabling the split-horizon functionality may have a detrimental impact on peer and route scaling and should only be used when absolutely necessary. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the use of split-horizon is disabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static-group boolean
| Synopsis | Use group for static peers | |
| Context | configure router named-item-64 bgp group named-item-64 static-group boolean | |
| Tree | static-group | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tcp-mss (number | keyword)
| Synopsis | TCP maximum segment size override | |
| Context | configure router named-item-64 bgp group named-item-64 tcp-mss (number | keyword) | |
| Tree | tcp-mss | |
Description | This command configures an override for the TCP maximum segment size to use with a specific peer or set of peers (depending on the scope of the command). The configured value controls two properties of the TCP connection as follows: TCP MSS option - The router advertises the TCP MSS option value in the TCP SYN packet it sends as part of the 3-way handshake. The advertised value may be lower than the configured value, depending on the IP MTU of the first hop IP interface. The peers must abide by this value when sending TCP segments to the local router. TCP maximum segment size - The actual transmitted size may be lower than the configured value, depending on the TCP MSS option value signaled by the peers, the effect of path MTU discovery, or other factors. | |
| Range | 384 to 9746 | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
third-party-nexthop boolean
| Synopsis | Apply third-party next-hop processing to EBGP peers | |
| Context | configure router named-item-64 bgp group named-item-64 third-party-nexthop boolean | |
| Tree | third-party-nexthop | |
Description | When configured to true, this command enables the router to send third-party next hop to EBGP peers in the same subnet as the source peer. The address family of the transport must match the address family of the route. When an IPv4 or IPv6 route is received from one EBGP peer and advertised to another EBGP peer in the same IP subnet, the BGP next hop is left unchanged. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, third-party next-hop processing is disabled and the next hop carries the IP address of the interface used to establish the TCP connection to the peer. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ttl-security number
| Synopsis | Minimum TTL value for an incoming BGP packet | |
| Context | configure router named-item-64 bgp group named-item-64 ttl-security number | |
| Tree | ttl-security | |
Description | This command configures the minimum TTL value that BGP accepst from an incoming packet. A packet with a TTL value less than the minimum configured TTL value is discarded. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
type keyword
vpn-apply-export boolean
| Synopsis | Apply base-instance BGP export policies to VPN routes | |
| Context | configure router named-item-64 bgp group named-item-64 vpn-apply-export boolean | |
| Tree | vpn-apply-export | |
Description | When configured to true, base-instance BGP export route policies are applied to VPN-IPv4/6, MVPN-IPv4/6, L2-VPN, MDT-SAFI, MCAST-VPN-IPv4, and EVPN routes. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the export policies are not applied. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-apply-import boolean
| Synopsis | Apply base-instance BGP import policies to VPN routes | |
| Context | configure router named-item-64 bgp group named-item-64 vpn-apply-import boolean | |
| Tree | vpn-apply-import | |
Description | When configured to true, base-instance BGP import route policies are applied to VPN-IPv4/6, MVPN-IPv4/6, L2-VPN, MDT-SAFI, MCAST-VPN-IPv4, and EVPN routes. When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the import policies are not applied. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hold-time
minimum-hold-time number
| Synopsis | Minimum hold time between successive messages | |
| Context | configure router named-item-64 bgp hold-time minimum-hold-time number | |
| Tree | minimum-hold-time | |
Description | This command specifies the minimum hold time that is accepted for the session. If a peer proposes a hold time lower than this value, the session attempt is rejected. | |
| Range | 0 | 3 to 65535 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
seconds number
| Synopsis | Maximum time BGP waits between successive messages | |
| Context | configure router named-item-64 bgp hold-time seconds number | |
| Tree | seconds | |
Description | This command configures the maximum time BGP waits between successive messages (either keepalive or update) from its peer before closing the connection. Although the implementation allows setting the keepalive timer at the BGP global level times separately, the configured keepalive timer is overridden by this value under the following circumstances.
| |
| Range | 0 | 3 to 65535 | |
| Default | 90 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ibgp-multipath boolean
| Synopsis | Enable IBGP multipath load balancing | |
| Context | configure router named-item-64 bgp ibgp-multipath boolean | |
| Tree | ibgp-multipath | |
Description | When configured to true, this command enables IBGP multipath load balancing when adding BGP routes to the route table if the route resolving the BGP next hop offers multiple next hops. When configured to false, this command disables IBGP multipath load balancing. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
import
| Synopsis | Enable the import context | |
| Context | configure router named-item-64 bgp import | |
| Tree | import | |
Description | Commands in this context specify route policies that control the handling of inbound routes received from certain peers. Route policies are configured in the configure policy-options context. When no import policies are specified in this context, BGP routes are accepted by default. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | BGP import policy name | |
| Context | configure router named-item-64 bgp import policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies a list of objects, where each object is either a policy logical expression or the name of a single policy. The objects are evaluated in the specified order to determine the modifications of each route and the final action to accept or reject the route. Only one of the objects referenced by this command is allowed to be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). Policy parameters must be enclosed by at-signs (@) and may be midstring; for example, "@variable@," "start@variable@end"," @variable@end", or"start@variable@". | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
| Min. instances | 1 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial-send-delay-zero boolean
| Synopsis | Send BGP updates as soon as session comes up | |
| Context | configure router named-item-64 bgp initial-send-delay-zero boolean | |
| Tree | initial-send-delay-zero | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
inter-as-vpn boolean
| Synopsis | Allow advertisement of VPN routes across AS boundaries | |
| Context | configure router named-item-64 bgp inter-as-vpn boolean | |
| Tree | inter-as-vpn | |
Description | When configured to true, VPNs can exchange routes across AS boundaries, providing model B connectivity. When configured to false, ASBRs are prevented from advertising VPN routes to peers in other ASs. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
keepalive number
label-allocation
| Synopsis | Enter the label-allocation context | |
| Context | configure router named-item-64 bgp label-allocation | |
| Tree | label-allocation | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv6
| Synopsis | Enter the label-ipv6 context | |
| Context | configure router named-item-64 bgp label-allocation label-ipv6 | |
| Tree | label-ipv6 | |
Description | This command controls the label allocation behavior for labeled unicast IPv6 routes. The label options are explicit-null and normal. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
explicit-null boolean
| Synopsis | Apply advertised label and associated programming rules | |
| Context | configure router named-item-64 bgp label-allocation label-ipv6 explicit-null boolean | |
| Tree | explicit-null | |
Description | When configured to true, this command uses the advertised label and associated programming rules on this instance of BGP. The following applies:
When configured to false, advertised label IPv6 programming rules are not used. The following applies
Changes in the value of this leaf do not cause the BGP sessions of the base router to reset. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-preference number
| Synopsis | Route preference for routes from labeled-unicast peers | |
| Context | configure router named-item-64 bgp label-preference number | |
| Tree | label-preference | |
| Range | 1 to 255 | |
| Default | 170 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
link-state-route-export boolean
| Synopsis | Allow the export of the TED NLRI database | |
| Context | configure router named-item-64 bgp link-state-route-export boolean | |
| Tree | link-state-route-export | |
Description | When configured to true, this command allows BGP to export link-state information to BGP neighbors. When configured to false, link-state information is not exported. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
link-state-route-import boolean
| Synopsis | Allow the import of the TED NLRI database | |
| Context | configure router named-item-64 bgp link-state-route-import boolean | |
| Tree | link-state-route-import | |
Description | When configured to true, this command enables the import of link-state information into the BGP-LS address family for advertisement to other BGP neighbors. When configured to false, this command disables the import of link-state information. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
local-as
as-number number
prepend-global-as boolean
| Synopsis | Prepend global AS when advertising routes to BGP peer | |
| Context | configure router named-item-64 bgp local-as prepend-global-as boolean | |
| Tree | prepend-global-as | |
Description | When configured to true, the global ASN is added to the AS_PATH attribute in outbound routes sent to the peer. When configured to false, the global ASN is hidden in paths announced to the EBGP peer. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
private boolean
| Synopsis | Hide the local ASN in sent paths learned from peering | |
| Context | configure router named-item-64 bgp local-as private boolean | |
| Tree | private | |
Description | When configured to true, the local ASN is hidden in paths learned from the peering. When configured to false, the local ASN is advertised to all peers, including those that can use the global ASN for establishing BGP peering sessions. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
local-preference number
| Synopsis | Default local preference if not in incoming routes | |
| Context | configure router named-item-64 bgp local-preference number | |
| Tree | local-preference | |
| Max. range | 0 to 4294967295 | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
loop-detect keyword
| Synopsis | Strategy for loop detection in the AS path | |
| Context | configure router named-item-64 bgp loop-detect keyword | |
| Tree | loop-detect | |
| Options | ||
| Default | ignore-loop | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
loop-detect-threshold number
| Synopsis | Threshold for the global ASN in a received AS path | |
| Context | configure router named-item-64 bgp loop-detect-threshold number | |
| Tree | loop-detect-threshold | |
| Range | 0 to 15 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
med-out (number | keyword)
min-route-advertisement number
| Synopsis | Minimum time before a prefix can be advertised to peer | |
| Context | configure router named-item-64 bgp min-route-advertisement number | |
| Tree | min-route-advertisement | |
| Range | 1 to 255 | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
mp-bgp-keep boolean
| Synopsis | Keep rejected VPN-IP routes in RIB-IN | |
| Context | configure router named-item-64 bgp mp-bgp-keep boolean | |
| Tree | mp-bgp-keep | |
Description | When configured to true, the RIB-IN retains all MP-BGP routes, including VPN routes rejected by import policies or not imported by any services. As a result, sending Route Refresh messages is not required when an import policy changes. When configured to false, these VPN routes are deleted from the RIB-IN. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multihop number
| Synopsis | TTL in IP packet headers for EBGP peers multi-hops away | |
| Context | configure router named-item-64 bgp multihop number | |
| Tree | multihop | |
Description | This command configures the Time to Live (TTL) value entered in the IP header of packets sent to an EBGP peer multiple hops away. This command applies only to EBGP. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multipath
ebgp number
family [family-type] keyword
[family-type] keyword
ebgp number
| Synopsis | Maximum multipaths when best path is EBGP learned route | |
| Context | configure router named-item-64 bgp multipath family keyword ebgp number | |
| Tree | ebgp | |
Description | This command configures the maximum number of multipaths per prefix or NLRI when the best path is an EBGP learned route. The limit configured using this command overrides the limit configured in the max-paths command. If the best path is an EBGP learned route, and this command is set to 1, multipaths are disabled. | |
| Range | 1 to 64 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ibgp number
| Synopsis | Maximum multipaths when best path is IBGP learned route | |
| Context | configure router named-item-64 bgp multipath family keyword ibgp number | |
| Tree | ibgp | |
Description | This command configures the maximum number of multipaths per prefix or NLRI when the best path is an IBGP learned route. The limit configured using this command overrides the limit configured in the max-paths command. If the best path is an IBGP learned route and this command is set to 1, multipaths are disabled. | |
| Range | 1 to 64 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
max-paths number
| Synopsis | Maximum number of multipaths per prefix or NLRI | |
| Context | configure router named-item-64 bgp multipath family keyword max-paths number | |
| Tree | max-paths | |
Description | This command configures the maximum number of multipaths per prefix or NLRI for the IP family option specified using the family command. Consider the following when configuring this command:
| |
| Range | 1 to 64 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
restrict keyword
unequal-cost boolean
| Synopsis | Ignore differences in the next-hop cost for multipath | |
| Context | configure router named-item-64 bgp multipath family keyword unequal-cost boolean | |
| Tree | unequal-cost | |
Description | When configured to true, BGP ignores differences in the next-hop cost when determining eligible multipaths. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ibgp number
max-paths number
restrict keyword
unequal-cost boolean
| Synopsis | Ignore differences in the next-hop cost for multipath | |
| Context | configure router named-item-64 bgp multipath unequal-cost boolean | |
| Tree | unequal-cost | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
neighbor [ip-address] (ipv4-address-with-zone | ipv6-address-with-zone)
[ip-address] (ipv4-address-with-zone | ipv6-address-with-zone)
add-paths
| Synopsis | Enable the add-paths context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths | |
| Tree | add-paths | |
Description | Commands in this context allow the add-paths node to be configured for the specified families for configuration of the BGP group or neighbor. The BGP add-paths capability allows the router to send or receive multiple paths per prefix to and from a peer. When unconfigured, command settings are inherited from a higher level BGP configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn
| Synopsis | Enter the evpn context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths evpn | |
| Tree | evpn | |
Description | Commands in this context configure the add-paths capability for EVPN routes. By default, add-paths is not enabled for EVPN routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
send (number | keyword)
| Synopsis | Maximum paths per EVPN prefix to Add-Path peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths evpn send (number | keyword) | |
| Tree | send | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv4 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, the router can receive multiple unlabeled IPv4 unicast routes per prefix from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per unlabeled IPv4 unicast prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths per unlabeled IPv4 unicast prefix that are allowed to be advertised to ADD-PATH peers. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for unlabeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6
receive boolean
| Synopsis | Receive multiple routes per IPv6 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple unlabeled IPv6 unicast routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per unlabeled IPv6 unicast prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths per unlabeled IPv4 unicast prefix that are allowed to be advertised to ADD-PATH peers. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for unlabeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv4
| Synopsis | Enter the label-ipv4 context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths label-ipv4 | |
| Tree | label-ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv4 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths label-ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple labeled-unicast routes per IPv4 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per labeled IPv4 unicast prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths label-ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per labeled IPv4 unicast prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for labeled IPv4 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv6
| Synopsis | Enter the label-ipv6 context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths label-ipv6 | |
| Tree | label-ipv6 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
receive boolean
| Synopsis | Receive multiple labeled-unicast routes per IPv6 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths label-ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple labeled-unicast routes per IPv6 prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per labeled IPv6 unicast prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths label-ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per labeled IPv6 unicast prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for labeled IPv6 unicast routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-ipv4
receive boolean
| Synopsis | Receive multiple routes per VPN-IPv4 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths vpn-ipv4 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple VPN-IPv4 routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per VPN-IPv4 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths vpn-ipv4 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per VPN-IPv4 prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for VPN-IPv4 routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-ipv6
receive boolean
| Synopsis | Receive multiple routes per VPN-IPv6 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths vpn-ipv6 receive boolean | |
| Tree | receive | |
Description | When configured to true, this command allows multiple VPN-IPv6 routes per prefix to be received from a peer. When configured to false, the ADD-PATH receive capability is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send (number | keyword)
| Synopsis | Maximum paths per VPN-IPv6 prefix | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) add-paths vpn-ipv6 send (number | keyword) | |
| Tree | send | |
Description | This command configures the maximum number of paths that are allowed to be advertised to add-paths peers per VPN-IPv6 prefix. The actual number of advertised routes may be less depending on the next-hop diversity requirement, other configuration options, route policies, or route advertisement rules. When not configured, ADD-PATH send capability is not enabled for VPN-IPv6 routes. | |
| Range | 1 to 16 | |
| Options | multipaths – Number of best multipaths for each NLRI | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the BGP neighbor | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-inactive boolean
| Synopsis | Advertise an inactive BGP route to peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-inactive boolean | |
| Tree | advertise-inactive | |
Description | When configured to true, this command allows an inactive BGP route to be advertised, even though it is not the most preferred route. The effect of the command on advertised unlabeled, labeled, and multicast IPv4 and IPv6 routes depends on several factors.
When unconfigured, the command inherits the value of the global-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the advertisement of inactive BGP routes to other BGP peers is disabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-ipv6-next-hops
| Synopsis | Enable the advertise-ipv6-next-hops context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ipv6-next-hops | |
| Tree | advertise-ipv6-next-hops | |
Description | Commands in this context allow specified IP family routes to be advertised to IPv6 transport peers with a true IPv6 address when originated or when a configured or automatic next-hop-self action is applied. When unconfigured, command settings are inherited from a higher level BGP configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
| Synopsis | Advertise EVPN route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ipv6-next-hops evpn boolean | |
| Tree | evpn | |
Description | When configured to true, EVPN routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, EVPN routes are advertised with IPv4 next-hop addresses to IPv6 transport peers. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Advertise IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ipv6-next-hops ipv4 boolean | |
| Tree | ipv4 | |
Description | When configured to true, IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, IPv4 routes are advertised with IPv4 next-hop addresses to IPv6 transport peers. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Advertise label IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ipv6-next-hops label-ipv4 boolean | |
| Tree | label-ipv4 | |
Description | When configured to true, label IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, label IPv4 routes are advertised with the system IPv4 address as the next hop to IPv6 transport peers. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise label IPv6 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ipv6-next-hops label-ipv6 boolean | |
| Tree | label-ipv6 | |
Description | When configured to true, label IPv6 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, label IPv6 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop, encoded as an IPv4-mapped IPv6 address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Advertise VPN IPv4 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ipv6-next-hops vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
Description | When configured to true, VPN IPv4 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. The appropriate extended NH encoding capability must also be received from the remote peer before the route can be advertised with an IPv6 address instead of the IPv4 system address as the next hop. When configured to false, VPN IPv4 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop. If the route matches a BGP export policy entry that tries to change the next hop to an IPv6 address and an appropriate extended NH encoding capability was not received by the remote peer, the route is handled as though it was rejected by the policy entry. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Advertise VPN IPv6 route with IPv6 next-hop address | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ipv6-next-hops vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
Description | When configured to true, VPN IPv6 routes are advertised with IPv6 next-hop addresses to IPv6 transport peers. When configured to false, VPN IPv6 routes are advertised toward IPv6 transport peers with the system IPv4 address as the BGP next hop, encoded as an IPv4-mapped IPv6 address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertise-ldp-prefix boolean
| Synopsis | Advertise active /32 LDP FEC prefixes to BGP peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) advertise-ldp-prefix boolean | |
| Tree | advertise-ldp-prefix | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
aggregator-id-zero boolean
| Synopsis | Set router ID in the BGP AGGREGATOR attribute to zero | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) aggregator-id-zero boolean | |
| Tree | aggregator-id-zero | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
aigp boolean
| Synopsis | Add AIGP attribute to advertised routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) aigp boolean | |
| Tree | aigp | |
Description | When configured to true, this command enables Accumulated IGP (AIGP) path attribute support with one or more BGP peers. BGP path selection among routes with an associated AIGP metric is based on the end-to-end IGP metrics of the different BGP paths, even when these BGP paths span more than one AS and IGP instance. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the AIGP attribute is removed from advertised routes, if present, and is ignored in received routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
as-override boolean
| Synopsis | Replace the peer's ASN with the local ASN in AS Path | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) as-override boolean | |
| Tree | as-override | |
Description | When configured to true, the advertising router's local AS replaces all occurrences of the peer AS in the AS_PATH attribute. This command should be used with caution, as it breaks BGP's loop detection mechanism. When unconfigured, the command inherits the value of the group-level setting (true or false). This command cannot be explicitly configured to false. When configured to false, no AS override is performed. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
asn-4-byte boolean
| Synopsis | Advertise the use of 4-byte ASNs | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) asn-4-byte boolean | |
| Tree | asn-4-byte | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | BGP authentication key | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) authentication-key encrypted-leaf | |
| Tree | authentication-key | |
| String length | 1 to 370 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | TCP authentication keychain for the session | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) authentication-keychain reference | |
| Tree | authentication-keychain | |
Description | This command associates the keychain to be used to authenticate the BGP session. The keychain allows the rollover of authentication keys during the lifetime of a session. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, BFD is enabled on a given protocol interface where the state of the protocol interface is tied to the state of the BFD session between the local node and the remote node. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, BFD is removed from the associated protocol adjacency. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-strict-mode
| Synopsis | Enter the bfd-strict-mode context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) bfd-strict-mode | |
| Tree | bfd-strict-mode | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise
| Synopsis | Enable the advertise context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) bfd-strict-mode advertise | |
| Tree | advertise | |
Description | Commands in this context configure BGP to advertise the Strict-BFD capability to peers that are within scope of this command and meet the following requirements:
When the preceding conditions are satisfied and two peers attempting to form a session both advertise the Strict-BFD capability, the BGP finite state machine in each router transitions the session state to established after the BFD session with the peer enters the up state. When unconfigured, BGP does not advertise the Strict-BFD capability to peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
holdtime number
| Synopsis | Maximum time BGP waits for the BFD session to come up | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) bfd-strict-mode advertise holdtime number | |
| Tree | holdtime | |
Description | This command configures the maximum time BGP waits for the BFD session to come up, provided that the Strict-BFD procedures apply to a session, and the negotiated BGP hold time is zero (no keepalives). If the negotiated BGP hold time is greater than zero, the advertised hold time is not considered. | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop-reachability boolean
| Synopsis | Consider next hop unreachable if BFD session is down | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) bfd-strict-mode next-hop-reachability boolean | |
| Tree | next-hop-reachability | |
Description | When configured to true, the router considers next-hop self routes belonging to specific address families received from a peer within scope of this command as having an unresolved next hop, provided that the following requirements are met:
The unresolved state is maintained until the BFD session state changes to up or administratively down, even if there is a resolving route or tunnel that matches the BGP next-hop address. Routes received from one peer with a BGP next-hop address equal to the address of another peer are not affected by the BFD session to the other peer.The behavior of the router when this command is true does not depend on whether Strict-BFD is used, as both features are independent. Configuring this command to true only affects routes belonging to the following address families:
When configured to false, the router does not consider next-hop self routes belonging to the preceding address families as having an unresolved next hop if the BFD session goes down. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
block-prefix-sid boolean
| Synopsis | Block the prefix SID attribute | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) block-prefix-sid boolean | |
| Tree | block-prefix-sid | |
Description | When configured to true, all prefix SID attributes are removed from all routes exchanged between EBGP and IBGP peers covered by the scope of the command. Locally-imposed prefix SID attributes are also removed. When configured to false, all prefix SID attributes are propagated without restriction. A change of this configuration causes the affected BGP sessions to flap. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
capability-negotiation boolean
| Synopsis | Enable capability negotiation | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) capability-negotiation boolean | |
| Tree | capability-negotiation | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
client-reflect boolean
| Synopsis | Allow cluster RR to advertise routes to its clients | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) client-reflect boolean | |
| Tree | client-reflect | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
cluster
allow-local-fallback boolean
| Synopsis | Allow fallback to RR topology | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) cluster allow-local-fallback boolean | |
| Tree | allow-local-fallback | |
Description | When configured to true, this command allows the RR to advertise the best BGP path from its own topology location when there are no reachable routes from the client's ORR location. The ORR location must be specified before this command can be set to true. When configured to false, this command no route is advertised to the client. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
cluster-id ipv4-address
| Synopsis | Route reflector cluster ID | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) cluster cluster-id ipv4-address | |
| Tree | cluster-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
orr-location number
| Synopsis | Optimal route reflection location for the cluster | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) cluster orr-location number | |
| Tree | orr-location | |
Description | This command configures an ORR location ID. If a cluster ID is also specified, the clients in that cluster receive routes optimal for that specific location. With optimal route reflection, the best path advertised to a client takes location ID into account. If the tie-break for best path (or Add-Paths) comes down to next-hop IGP cost, the IGP costs will be calculated relative to the specified location. In the SR OS implementation, the IGP costs from arbitrary ORR locations are calculated using OSPF, OSPFv3, IS-IS, or BGP-LS information in the TE DB. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
connect-retry number
| Synopsis | BGP connect retry timer value | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) connect-retry number | |
| Tree | connect-retry | |
| Range | 1 to 65535 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
damp-peer-oscillations
| Synopsis | Enable the damp-peer-oscillations context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) damp-peer-oscillations | |
| Tree | damp-peer-oscillations | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
error-interval number
| Synopsis | Time after a reset that the session must be error-free | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) damp-peer-oscillations error-interval number | |
| Tree | error-interval | |
Description | This command sets the interval of time after a reset, during which the session must be error-free in order to reset the penalty counter and return the idle hold time to the initial wait time. | |
| Range | 0 to 2048 | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
idle-hold-time
| Synopsis | Enter the idle-hold-time context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) damp-peer-oscillations idle-hold-time | |
| Tree | idle-hold-time | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial-wait number
| Synopsis | Time session remains in idle state after stabilization | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) damp-peer-oscillations idle-hold-time initial-wait number | |
| Tree | initial-wait | |
| Range | 0 to 2048 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
max-wait number
| Synopsis | Maximum session idle time after repeated instability | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) damp-peer-oscillations idle-hold-time max-wait number | |
| Tree | max-wait | |
| Range | 1 to 2048 | |
| Default | 60 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
second-wait number
| Synopsis | Time that doubles after each repeated session failure | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) damp-peer-oscillations idle-hold-time second-wait number | |
| Tree | second-wait | |
Description | This command defines the hold time that doubles after each repeated session failure that occurs in a short span of time. | |
| Range | 1 to 2048 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
damping boolean
def-recv-evpn-encap keyword
| Synopsis | Default EVPN encapsulation type | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) def-recv-evpn-encap keyword | |
| Tree | def-recv-evpn-encap | |
Description | This command specifies the encapsulation type that BGP uses when an EVPN route is received without the Encapsulation Extended Community. When unconfigured, the setting for this command is inherited from the BGP group-level configuration. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
default-label-preference
| Synopsis | Enter the default-label-preference context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) default-label-preference | |
| Tree | default-label-preference | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ebgp number
ibgp number
default-preference
| Synopsis | Enter the default-preference context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) default-preference | |
| Tree | default-preference | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ebgp number
ibgp number
default-route-target boolean
| Synopsis | Send default RTC route (zero prefix length) to peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) default-route-target boolean | |
| Tree | default-route-target | |
Description | When configured to true, this command sends the default RTC route (zero prefix length) toward the selected peers. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, a default RTC route is not sent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ebgp-default-reject-policy
| Synopsis | Enable the ebgp-default-reject-policy context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) ebgp-default-reject-policy | |
| Tree | ebgp-default-reject-policy | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export boolean
import boolean
egress-engineering
| Synopsis | Enable the egress-engineering context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) egress-engineering | |
| Tree | egress-engineering | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of BGP egress engineering | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) egress-engineering admin-state keyword | |
| Tree | admin-state | |
Description | This command administratively enables or disables egress engineering for the BGP. If enabled, peer node SIDs and peer adjacency SIDs are advertised in BGP-LS. | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
egress-peer-engineering-label-unicast boolean
| Synopsis | Generate EPE label-unicast routes for neighbor | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) egress-peer-engineering-label-unicast boolean | |
| Tree | egress-peer-engineering-label-unicast | |
Description | When configured to true, BGP generates a label-unicast route for the /32 or /128 prefix that corresponds to the BGP neighbor address. This route can be advertised to other routers to recursively resolve unlabeled BGP routes for AS external destinations. This supports the Egress Peer Engineering (EPE) use case. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
enforce-first-as boolean
| Synopsis | Enforce the configured peer AS value in received routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) enforce-first-as boolean | |
| Tree | enforce-first-as | |
Description | When configured to true for an EBGP session, all routes received from an EBGP peer are checked to ensure that the most recent ASN in the AS_PATH attribute of each route matches the configured AS of the session. If there is not a match, the session is reset (if the update-fault-tolerance command in the error-handling context is set to false) or the session is left up but the route is treated as withdrawn (if update-fault-tolerance is set to true). This command does not flap an established session because it applies only to routes received after the command is issued. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, received routes are not checked for compliance with the rule. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
error-handling
| Synopsis | Enter the error-handling context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) error-handling | |
| Tree | error-handling | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
update-fault-tolerance boolean
| Synopsis | Tolerate non-critical errors in UPDATE messages | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) error-handling update-fault-tolerance boolean | |
| Tree | update-fault-tolerance | |
Description | When configured to true, non-critical errors are handled with treat-as-withdraw, attribute-discard, and other non-disruptive approaches that do not cause a session reset. Critical errors still trigger a session reset. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, all errors trigger a session reset. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export
| Synopsis | Enable the export context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) export | |
| Tree | export | |
Description | Commands in this context specify route policies that control the handling of outbound routes transmitted to certain peers. Route policies are configured in the configure policy-options context. When this context is unconfigured, the policy association for the group is inherited from the BGP global-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | BGP export policy name | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) export policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies route policies that control the handling of outbound routes transmitted to certain peers. Each object in this command is either a policy logical expression or the name of a single policy. The objects are evaluated in the specified order to determine the modifications of each route and the final action to accept or reject the route. Only one of the objects referenced by the command can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). Policy parameters must be enclosed by at-signs (@) and may be midstring; for example, "@variable@," "start@variable@end"," @variable@end", or "start@variable@". | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
| Min. instances | 1 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-nh-encoding
| Synopsis | Enable the extended-nh-encoding context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) extended-nh-encoding | |
| Tree | extended-nh-encoding | |
Description | Commands in this context specify the address families enabled to advertise the capability to receive label IPv4 routes, VPN IPv4 routes, or IPv6 next hops from peers. The peers should not send such routes unless notification has been received of this capability. If the router receives an enabled address family route from a peer to which it did not advertise the necessary capability, the UPDATE message will be considered malformed. This causes either a session reset or treat-as-withdraw behavior depending on the error handling settings. When the context is unconfigured, command settings are inherited from the higher level BGP configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
label-ipv4 boolean
| Synopsis | Advertise encoding capability for label-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) extended-nh-encoding label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
family
bgp-ls boolean
evpn boolean
flow-ipv6 boolean
flow-vpn-ipv4 boolean
| Synopsis | Advertise support for FlowSpec-VPN IPv4 address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family flow-vpn-ipv4 boolean | |
| Tree | flow-vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
flow-vpn-ipv6 boolean
| Synopsis | Advertise support for FlowSpec-VPN IPv6 address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family flow-vpn-ipv6 boolean | |
| Tree | flow-vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
l2-vpn boolean
label-ipv4 boolean
| Synopsis | Advertise support for the label-IPv4 address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise support for the label-IPv6 address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv4 boolean
| Synopsis | Advertise support for the MCAST-IPv4 address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family mcast-ipv4 boolean | |
| Tree | mcast-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-ipv6 boolean
| Synopsis | Advertise support for the MCAST-IPv6 address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family mcast-ipv6 boolean | |
| Tree | mcast-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv4 boolean
| Synopsis | Advertise support for the IPv4 VPN MCAST address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family mcast-vpn-ipv4 boolean | |
| Tree | mcast-vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv6 boolean
| Synopsis | Advertise support for the IPv6 VPN MCAST address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family mcast-vpn-ipv6 boolean | |
| Tree | mcast-vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mdt-safi boolean
ms-pw boolean
route-target boolean
| Synopsis | Advertise MP-BGP support for RT constraint routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family route-target boolean | |
| Tree | route-target | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy-ipv4 boolean
| Synopsis | Advertise MP-BGP support for the SR-policy-IPv4 family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family sr-policy-ipv4 boolean | |
| Tree | sr-policy-ipv4 | |
Description | This command allows the router to advertise the capability for AFI1/SAFI73, which corresponds to BGP routes that encode a segment routing policy to an IPv4 destination. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy-ipv6 boolean
| Synopsis | Advertise MP-BGP support for the SR-policy-IPv6 family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) family sr-policy-ipv6 boolean | |
| Tree | sr-policy-ipv6 | |
Description | This command allows the router to advertise the capability for AFI2/SAFI73, which corresponds to BGP routes that encode a segment routing policy to an IPv6 destination. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
vpn-ipv6 boolean
fast-external-failover boolean
| Synopsis | Drop external BGP session immediately when link fails | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) fast-external-failover boolean | |
| Tree | fast-external-failover | |
Description | When this command inherits a value of true, the router drops an external BGP session on a single-hop route immediately when the local interface goes down. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to true. When configured to false, the BGP session remains up until the hold time expires. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
graceful-restart
| Synopsis | Enable the graceful-restart context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart | |
| Tree | graceful-restart | |
Description | Commands in this context configure BGP graceful restart helper procedures for address families included in the GR capabilities of both peers. When this context is unconfigured, the command settings are inherited from the BGP group-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
gr-notification boolean
| Synopsis | Perform graceful restart procedures after NOTIFICATION | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart gr-notification boolean | |
| Tree | gr-notification | |
Description | When configured to true, the Graceful Restart capability sent by the router indicates support for NOTIFICATION messages. If the peer also supports this capability, the session is restarted gracefully (while preserving forwarding) if either peer sends a NOTIFICATION message due to some type of event or error. When configured to false, NOTIFICATION messages are not supported. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
long-lived
| Synopsis | Enable the long-lived context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived | |
| Tree | long-lived | |
Description | Commands in this context configure the BGP Long-Lived Graceful-Restart (LLGR) procedures. LLGR, known informally as BGP persistence, is an extension of BGP GR that allows a session to stay down for a longer period of time. During this time, learned routes are marked and re-advertised as stale but they can continue to be used as routes of last resort. The LLGR handling of a session failure can be invoked immediately or it can be delayed until the end of the traditional GR restart window. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-stale-to-all-neighbors boolean
| Synopsis | Advertise stale routes to all BGP peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived advertise-stale-to-all-neighbors boolean | |
| Tree | advertise-stale-to-all-neighbors | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertised-stale-time number
| Synopsis | Advertised long-lived stale time for LLGR routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived advertised-stale-time number | |
| Tree | advertised-stale-time | |
| Range | 0 to 16777215 | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Family type for family-specific LLGR configuration | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived family keyword | |
| Tree | family | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertised-stale-time number
| Synopsis | LLGR stale routes time for family override | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived family keyword advertised-stale-time number | |
| Tree | advertised-stale-time | |
Description | This command configures the long-lived stale routes time that is advertised by the router in its LLGR capability. This command applies to all AFI/SAFI in the advertised LLGR capability with a family-specific override. | |
| Range | 0 to 16777215 | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
helper-override-stale-time number
| Synopsis | Locally-configured stale routes override time | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived family keyword helper-override-stale-time number | |
| Tree | helper-override-stale-time | |
Description | This command configures a locally-imposed LLGR stale time that overrides the long-lived stale routes time that is advertised by the router in its LLGR capability. This is a family-specific override value. | |
| Range | 0 to 16777216 | |
| Default | 16777216 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
forwarding-bits-set keyword
| Synopsis | BGP LLGR forwarding-bit behavior for address family | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived forwarding-bits-set keyword | |
| Tree | forwarding-bits-set | |
Description | This command determines the setting of the F bit in the GR and LLGR capabilities advertised by the router. When the F bit is set for an address family, it indicates that the advertising router is able to preserve forwarding state for the routes of that address family across the last restart. When the session is re-established after a restart and the F bit is not set, all stale routes from the peer are immediately removed for the corresponding address family. This command allows the F bit to be set for all address families or only for non-forwarding address families (L2-VPN, route target, flow-IPv4, and flow-IPv6). | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
helper-override-restart-time number
| Synopsis | Locally-configured override for restart time | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived helper-override-restart-time number | |
| Tree | helper-override-restart-time | |
Description | This command overrides the restart time advertised by a peer (in its GR capability) with a locally-configured value. This override applies only to AFI/SAFI that were included in the GR capability of the peer. The restart-time is always zero for AFI/SAFI not included in the GR capability. This command is useful if the local router wants to force the LLGR phase to begin after a set time for all protected AFI/SAFI. | |
| Range | 0 to 4095 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
helper-override-stale-time number
| Synopsis | Locally-configured stale routes override time | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived helper-override-stale-time number | |
| Tree | helper-override-stale-time | |
Description | This command configures a locally-imposed LLGR stale time that overrides the long-lived stale routes time that is advertised by the router in its LLGR capability. This command applies to all AFI/SAFI in the advertised LLGR capability except for any AFI/SAFI with a family-specific override. | |
| Range | 0 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
without-no-export boolean
| Synopsis | Advertise LLGR stale routes to non-LLGR peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart long-lived without-no-export boolean | |
| Tree | without-no-export | |
Description | When configured to true, LLGR stale routes can be advertised to any peer (EBGP or IBGP) that did not signal the LLGR capability. For IBGP and confederation-EBGP peers that did not advertise the LLGR capability, the local preference attribute in the advertised stale routes is automatically set to 0. When configured to false, LLGR stale routes are not advertised to any EBGP peer that did not signal the LLGR capability. For IBGP and confederation-EBGP peers that did not advertise the LLGR capability, the local preference attribute in the advertised stale routes is automatically set to 0 and a NO_EXPORT standard community is automatically added to the routes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
restart-time number
| Synopsis | Restart time advertised by GR capability | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart restart-time number | |
| Tree | restart-time | |
| Range | 0 to 4095 | |
| Default | 300 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
stale-routes-time number
| Synopsis | Maximum time to maintain routes after graceful restart | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) graceful-restart stale-routes-time number | |
| Tree | stale-routes-time | |
| Range | 1 to 3600 | |
| Default | 360 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
group reference
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | BGP peer group | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) group reference | |
| Tree | group | |
Reference | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hold-time
minimum-hold-time number
| Synopsis | Minimum time BGP waits between successive messages | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) hold-time minimum-hold-time number | |
| Tree | minimum-hold-time | |
| Range | 0 | 3 to 65536 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
seconds number
| Synopsis | Maximum hold time between successive messages | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) hold-time seconds number | |
| Tree | seconds | |
Description | The BGP hold time specifies the maximum time BGP waits between successive messages (either keepalive or update) from its peer, before closing the connection. Even though the implementation allows setting the keepalive timer at the BGP neighbor level times separately, the configured keepalive timer is overridden by this value under the following circumstances:
When unconfigured, the command setting is inherited from the BGP group-level configuration. | |
| Range | 0 | 3 to 65535 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import
| Synopsis | Enable the import context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) import | |
| Tree | import | |
Description | Commands in this context specify route policies that control the handling of inbound routes received from certain peers. Route policies are configured in the configure policy-options context. When this context is unconfigured, the policy association is inherited from the BGP group-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | Names of the BGP import policies | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) import policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies route policies that control the handling of inbound routes received from certain peers. Each object in this command is either a policy logical expression or the name of a single policy. The objects are evaluated in the specified order to determine the modifications of each route and the final action to accept or reject the route. Only one of the objects referenced by the command can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). Policy parameters must be enclosed by at-signs (@) and may be midstring; for example, "@variable@," "start@variable@end"," @variable@end", or "start@variable@". | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
| Min. instances | 1 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial-send-delay-zero boolean
| Synopsis | Send BGP updates as soon as the session comes up | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) initial-send-delay-zero boolean | |
| Tree | initial-send-delay-zero | |
Description | When configured to true, BGP updates are sent as soon as the session comes up. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, BGP waits to send UPDATE messages for the minimum route advertisement time after a session is established. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
keepalive number
l2vpn-cisco-interop boolean
| Synopsis | Allow translation from Cisco non-compliant NLRI format | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) l2vpn-cisco-interop boolean | |
| Tree | l2vpn-cisco-interop | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-preference number
| Synopsis | Route preference for routes from labeled-unicast peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) label-preference number | |
| Tree | label-preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
link-bandwidth
| Synopsis | Enter the link-bandwidth context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth | |
| Tree | link-bandwidth | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
accept-from-ebgp
| Synopsis | Enable the accept-from-ebgp context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth accept-from-ebgp | |
| Tree | accept-from-ebgp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth accept-from-ebgp ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth accept-from-ebgp ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth accept-from-ebgp label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth accept-from-ebgp label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth accept-from-ebgp vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth accept-from-ebgp vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
add-to-received-ebgp
| Synopsis | Enable the add-to-received-ebgp context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth add-to-received-ebgp | |
| Tree | add-to-received-ebgp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth add-to-received-ebgp ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth add-to-received-ebgp ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth add-to-received-ebgp label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth add-to-received-ebgp label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth add-to-received-ebgp vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth add-to-received-ebgp vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
aggregate-used-paths
| Synopsis | Enable the aggregate-used-paths context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth aggregate-used-paths | |
| Tree | aggregate-used-paths | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth aggregate-used-paths ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth aggregate-used-paths ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth aggregate-used-paths label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth aggregate-used-paths label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth aggregate-used-paths vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth aggregate-used-paths vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send-to-ebgp
| Synopsis | Enable the send-to-ebgp context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth send-to-ebgp | |
| Tree | send-to-ebgp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Support Link Bandwidth EC in IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth send-to-ebgp ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Support Link Bandwidth EC in IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth send-to-ebgp ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth send-to-ebgp label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in label-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth send-to-ebgp label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth send-to-ebgp vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Support Link Bandwidth EC in VPN-IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) link-bandwidth send-to-ebgp vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
local-address (ipv4-address-no-zone | ipv6-address-no-zone | interface-name)
| Synopsis | Local IP address used when communicating with BGP peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) local-address (ipv4-address-no-zone | ipv6-address-no-zone | interface-name) | |
| Tree | local-address | |
| String length | 1 to 32 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
local-as
as-number number
prepend-global-as boolean
| Synopsis | Prepend global ASN when advertising routes to BGP peer | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) local-as prepend-global-as boolean | |
| Tree | prepend-global-as | |
Description | When configured to true, the global ASN is added to the AS_PATH attribute in outbound routes sent to the peer. When configured to false, the global ASN is not included in the AS_PATH attribute. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
private boolean
| Synopsis | Hide the local ASN in sent paths learned from peering | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) local-as private boolean | |
| Tree | private | |
Description | When configured to true, the local AS number is only advertised to peers that use the local ASN for establishing BGP peering sessions. When configured to false, the local ASN is advertised to all peers, including those that can use the global ASN for establishing BGP peering sessions. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
local-preference number
| Synopsis | Default local preference if not in incoming routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) local-preference number | |
| Tree | local-preference | |
| Range | 0 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loop-detect keyword
| Synopsis | Strategy for loop detection in the AS path | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) loop-detect keyword | |
| Tree | loop-detect | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
loop-detect-threshold number
| Synopsis | Threshold for the global ASN in a received AS path | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) loop-detect-threshold number | |
| Tree | loop-detect-threshold | |
| Range | 0 to 15 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
med-out (number | keyword)
min-route-advertisement number
| Synopsis | Minimum interval between successive prefix updates | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) min-route-advertisement number | |
| Tree | min-route-advertisement | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multihop number
multipath-eligible boolean
| Synopsis | Allow routes from this peer in multipath eligibility | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) multipath-eligible boolean | |
| Tree | multipath-eligible | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop-self boolean
| Synopsis | Advertise routes with local address as next-hop address | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) next-hop-self boolean | |
| Tree | next-hop-self | |
Description | When configured to true, this command configures BGP to advertise routes to members of a group using a local address of the BGP instance as the BGP next-hop address. Note that this command is set without exception, regardless of the route source (EBGP or IBGP) or its family. When used with VPN-IPv4 and VPN-IPv6 routes, the configure router bgp rr-vpn-forwarding command should also be configured. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, protocol standard behavior is applied to determine whether to set next-hop-self in advertised routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop-unchanged
| Synopsis | Enable the next-hop-unchanged context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) next-hop-unchanged | |
| Tree | next-hop-unchanged | |
Description | Commands in this context specify the IP address families where the next hop remains unchanged when sending BGP routes to peers of the neighbor. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
label-ipv4 boolean
| Synopsis | Advertise label-IPv4 routes with unchanged BGP next hop | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) next-hop-unchanged label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Advertise label-IPv6 routes with unchanged BGP next hop | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) next-hop-unchanged label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
vpn-ipv6 boolean
origin-validation
| Synopsis | Enable the origin-validation context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) origin-validation | |
| Tree | origin-validation | |
Description | Commands in this context configure the marking of every inbound IPv4, IPv6, labeled IPv4, and labeled IPv6 route from the BGP peer with one of the following origin validation states:
The configurations apply to all types of BGP peers, but generally should be applied only to EBGP peers and groups that contain only EBGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
label-ipv4 boolean
| Synopsis | Enable support for labeled-unicast IPv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) origin-validation label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Enable support for labeled-unicast IPv6 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) origin-validation label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
outbound-route-filtering
| Synopsis | Enable the outbound-route-filtering context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) outbound-route-filtering | |
| Tree | outbound-route-filtering | |
Description | Commands in this context configure the send and receive capabilities for Outbound Route Filtering (ORF). When this context is unconfigured, the command settings are inherited from the BGP group-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-community
| Synopsis | Enable the extended-community context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) outbound-route-filtering extended-community | |
| Tree | extended-community | |
Description | Commands in this context configure the ORF send and receive capabilities based on Extended Communities. When this context is unconfigured, the command settings are inherited from the group-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
accept-orf boolean
| Synopsis | Negotiate with peer to accept BGP ORF filters | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) outbound-route-filtering extended-community accept-orf boolean | |
| Tree | accept-orf | |
Description | When configured to true, the receive capability in the BGP ORF is negotiated with a peer and ORF filters can be accepted from peers. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the accept capability in the BGP ORF is removed and any existing ORF filters that are currently in place are cleared. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
send-orf
| Synopsis | Enable the send-orf context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) outbound-route-filtering extended-community send-orf | |
| Tree | send-orf | |
Description | Commands in this context allow BGP to negotiate the send capability in the ORF negotiation with a peer. The send capability also causes the router to send a community filter, prefix filter, or AS path filter configured as an inbound filter on the BGP session to its peer as an ORF Action ADD. When this context is unconfigured, the command settings are inherited from the BGP group-level configuration. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-target [community-name] named-item
| Synopsis | Add a list entry for route-target | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) outbound-route-filtering extended-community send-orf route-target named-item | |
| Tree | route-target | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[community-name] named-item
| Synopsis | Route target community name | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) outbound-route-filtering extended-community send-orf route-target named-item | |
| Tree | route-target | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
passive boolean
path-mtu-discovery boolean
| Synopsis | Enable path MTU discovery | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) path-mtu-discovery boolean | |
| Tree | path-mtu-discovery | |
Description | When configured to true, Path MTU Discovery (PMTUD) is enabled for the associated TCP connections. When set to true, PMTUD is activated toward an IPv4 BGP neighbor and the Don’t Fragment (DF) bit is set in the IP header of all IPv4 packets sent to the peer. If any device along the path toward the peer cannot forward the packet because the IP MTU of the interface is smaller than the IP packet size, this device drops the packet and sends an ICMP or ICMPv6 error message encoding the interface MTU. When the router receives the ICMP or ICMPv6 message, it lowers the TCP maximum segment size limit from the previous value so that the IP MTU constraint can be accommodated. When PMTUD is configured to false and there is no TCP MSS configuration that can be associated with a BGP neighbor (in either the BGP configuration or the first hop IP interface configuration), the router advertises a value of only 1024 bytes as the TCP MSS option value, limiting received TCP segments to that size. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
peer-as number
| Synopsis | Peer AS number | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) peer-as number | |
| Tree | peer-as | |
Description | This command configures the autonomous system number for the peer. The peer AS number must be configured for each configured peer. For EBGP peers, the peer AS number configured must be different from the autonomous system number configured for this router under the global level since the peer will be in a different autonomous system than this router. For IBGP peers, the peer AS number must be the same as the autonomous system number of this router configured under the global level. | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
peer-creation-type keyword
| Synopsis | Peer creation type | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) peer-creation-type keyword | |
| Tree | peer-creation-type | |
| Options | ||
| Default | static | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
peer-ip-tracking boolean
| Synopsis | Enable BGP peer tracking | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) peer-ip-tracking boolean | |
| Tree | peer-ip-tracking | |
Description | When configured to true, this command enables BGP peer tracking. Peer tracking should be used with caution. Peer tracking can tear a session down even if the loss of connectivity turns out to be short-lived (for example, while the IGP protocol is re-converging). Next-hop tracking, which is always enabled, handles temporary connectivity issues more effectively. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, peer tracking is disabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | Route preference for routes learned from all peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) preference number | |
| Tree | preference | |
Description | This command configures the route preference for routes learned from the configured peers. The lower the preference value, the higher the chance of the route being the active route. The router assigns BGP routes the highest default preference as compared to routes that are direct, static or learned via MPLS or OSPF. When unconfigured, the command setting is inherited from the group-level configuration. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefix-limit [family] keyword
| Synopsis | Enter the prefix-limit list instance | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) prefix-limit keyword | |
| Tree | prefix-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family] keyword
| Synopsis | Address family to which the limit applies | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) prefix-limit keyword | |
| Tree | prefix-limit | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hold-excess number
| Synopsis | Percentage of maximum routes to install in route table | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) prefix-limit keyword hold-excess number | |
| Tree | hold-excess | |
Description | This command specifies the percentage of maximum routes that are allowed to be installed in the route table for the configured address family. If a peer within scope of the configuration exceeds the limit, the overflow routes are held in the BGP RIB as inactive routes and are ineligible for forwarding and advertisement to other peers. If the post-import command is configured to true, only routes not rejected by import policies count toward the limit. A BGP route in an overflow state is reconsidered for activation and reinstallation when an UPDATE message is received for the route. This command is mutually exclusive with the idle-timeout and log-only commands. | |
| Range | 1 to 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
idle-timeout number
| Synopsis | Time which BGP peering remains idle before reconnecting | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) prefix-limit keyword idle-timeout number | |
| Tree | idle-timeout | |
Description | This command defines the idle time after an administrative take-down before BGP re-establishes a session and reconnects to a peer. When unconfigured, the command inherits the value from the group-level configuration. | |
| Range | 1 to 1024 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
log-only boolean
maximum number
| Synopsis | Maximum number of routes to be learned from a peer | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) prefix-limit keyword maximum number | |
| Tree | maximum | |
Description | This command configures the maximum number of BGP routes than can be received from a peer before administrative action is taken. | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
post-import boolean
| Synopsis | Apply limit only to routes accepted by import policies | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) prefix-limit keyword post-import boolean | |
| Tree | post-import | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
threshold number
remove-private
| Synopsis | Enable the remove-private context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) remove-private | |
| Tree | remove-private | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
limited boolean
replace boolean
skip-peer-as boolean
| Synopsis | Keep private ASN if it is the same as the BGP peer ASN | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) remove-private skip-peer-as boolean | |
| Tree | skip-peer-as | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
selective-label-ipv4-install boolean
| Synopsis | Enable selective download for BGP label-ipv4 routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) selective-label-ipv4-install boolean | |
| Tree | selective-label-ipv4-install | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
send-communities
| Synopsis | Enter the send-communities context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) send-communities | |
| Tree | send-communities | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended boolean
| Synopsis | Advertise the Extended Communities attribute to peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) send-communities extended boolean | |
| Tree | extended | |
Description | When unconfigured, this command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to true. When this command inherits a value of true, BGP extended communities are sent to peers in the Extended Communities attribute. When configured to false, all extended communities are removed from all routes advertised to BGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
large boolean
| Synopsis | Advertise the Large Communities attribute to peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) send-communities large boolean | |
| Tree | large | |
Description | When unconfigured, this command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to true. When this command inherits a value of true, BGP large communities are sent to peers in the Large Communities attribute. When configured to false, all large communities are removed from all routes advertised to BGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
standard boolean
| Synopsis | Advertise the Communities attribute to peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) send-communities standard boolean | |
| Tree | standard | |
Description | When unconfigured, this command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to true. When this command inherits a value of true, BGP standard communities are sent to peers in the Communities attribute. When configured to false, all standard communities are removed from all routes advertised to BGP peers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
send-default
| Synopsis | Enable the send-default context | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) send-default | |
| Tree | send-default | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Export policy name | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) send-default export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
split-horizon boolean
| Synopsis | Prevent routes being reflected back to best-route peer | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split-horizon. This command prevents routes from being reflected back to a peer that sends the best route. It applies to routes of all address families and to any type of sending peer; confed-EBGP, EBGP and IBGP. Enabling the split-horizon functionality may have a detrimental impact on peer and route scaling and should only be used when absolutely necessary. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the use of split-horizon is disabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tcp-mss (number | keyword)
| Synopsis | TCP maximum segment size override | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) tcp-mss (number | keyword) | |
| Tree | tcp-mss | |
Description | This command configures an override for the TCP maximum segment size to use with a specific peer or set of peers (depending on the scope of the command). The configured value controls two properties of the TCP connection as follows: TCP MSS option - The router advertises the TCP MSS option value in the TCP SYN packet it sends as part of the 3-way handshake. The advertised value may be lower than the configured value, depending on the IP MTU of the first hop IP interface. The peers must abide by this value when sending TCP segments to the local router. TCP maximum segment size - The actual transmitted size may be lower than the configured value, depending on the TCP MSS option value signaled by the peers, the effect of path MTU discovery, or other factors. | |
| Range | 384 to 9746 | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
third-party-nexthop boolean
| Synopsis | Apply third-party next-hop processing to EBGP peers | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) third-party-nexthop boolean | |
| Tree | third-party-nexthop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ttl-security number
| Synopsis | Minimum TTL value for an incoming BGP packet | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) ttl-security number | |
| Tree | ttl-security | |
Description | This command configures the minimum TTL value that BGP will accept from an incoming packet. A packet with a TTL value less than the minimum configured TTL value is discarded. When unconfigured, the command inherits the value of the group-level setting. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
type keyword
vpn-apply-export boolean
| Synopsis | Apply base-instance BGP export policies to VPN routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) vpn-apply-export boolean | |
| Tree | vpn-apply-export | |
Description | When configured to true, base-instance BGP export route policies are applied to VPN-IPv4/6, MVPN-IPv4/6, L2-VPN, MDT-SAFI, MCAST-VPN-IPv4, and EVPN routes. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the export policies are not applied. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vpn-apply-import boolean
| Synopsis | Apply base-instance BGP import policies to VPN routes | |
| Context | configure router named-item-64 bgp neighbor (ipv4-address-with-zone | ipv6-address-with-zone) vpn-apply-import boolean | |
| Tree | vpn-apply-import | |
Description | When configured to true, base-instance BGP import route policies are applied to VPN-IPv4/6, MVPN-IPv4/6, L2-VPN, MDT-SAFI, MCAST-VPN-IPv4, and EVPN routes. When unconfigured, the command inherits the value of the group-level setting (true or false). The command cannot be explicitly configured to false. When this command inherits a value of false, the import policies are not applied. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
neighbor-trust
| Synopsis | Enter the neighbor-trust context | |
| Context | configure router named-item-64 bgp neighbor-trust | |
| Tree | neighbor-trust | |
Description | Commands in this context enable a label security feature at an inter-AS boundary for the specified IP families. This label security feature allows the configuration of a router, acting in a PE or in an ASBR role, to accept packets of VPN-IP or EVPN prefixes only from direct EBGP neighbors to which it advertised a service label. The untrusted state identifies the participating interfaces. The router supports a maximum of 15 network interfaces that can participate in this feature. At a high level, BGP tracks each direct EBGP neighbor over an untrusted interface and to which it sent a prefix label. For each of those prefixes, BGP programs a bit map in the ILM record that indicates, on a per-untrusted interface basis, whether the matching received packets must be forwarded or dropped. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
| Synopsis | Enable inter-AS label security for the EVPN family | |
| Context | configure router named-item-64 bgp neighbor-trust evpn boolean | |
| Tree | evpn | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Enable inter-AS label security for the VPN-IPv4 family | |
| Context | configure router named-item-64 bgp neighbor-trust vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Enable inter-AS label security for the VPN-IPv6 family | |
| Context | configure router named-item-64 bgp neighbor-trust vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
next-hop-resolution
| Synopsis | Enter the next-hop-resolution context | |
| Context | configure router named-item-64 bgp next-hop-resolution | |
| Tree | next-hop-resolution | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allow-unresolved-leaking boolean
| Synopsis | Allow unresolved BGP routes to be leaked to VPRN routes | |
| Context | configure router named-item-64 bgp next-hop-resolution allow-unresolved-leaking boolean | |
| Tree | allow-unresolved-leaking | |
Description | When configured to true, this command instructs BGP in the base router instance to allow its routes to be leaked to other (VPRN) BGP instances even if the routes to be leaked do not have a BGP next-hop that can be resolved by the base instance. When configured to false, VPRN cannot import a route. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
labeled-routes
| Synopsis | Enter the labeled-routes context | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes | |
| Tree | labeled-routes | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allow-static boolean
| Synopsis | Allow static routes to resolve BGP next-hop | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes allow-static boolean | |
| Tree | allow-static | |
Description | When configured to true, the BGP next-hop of label-IPv4, label-IPv6, VPN-IPv4, and VPN-IPv6 routes received from any EBGP or IBGP peer can be resolved using static routes, except for static default routes (0/0 and ::/0). A static route is less preferred than a local or interface route for resolving the BGP next-hop of labeled route but is more preferred than other IGP routes or tunnels. When configured to false, BGP next-hop resolution using static routes is not allowed. A label-IPv4 or label-IPv6 route can be resolved by a static blackhole route, even when this command is configured to false, but only if the static blackhole route is the longest prefix match (LPM) static route for the BGP next-hop address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rr-use-route-table boolean
| Synopsis | Use RTM to resolve BGP next-hop if TTM resolution fails | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes rr-use-route-table boolean | |
| Tree | rr-use-route-table | |
Description | When configured to true, this command enables BGP to perform a lookup of IGP routes in the route table to resolve the BGP next-hop of label-IPv4 and label-IPv6 routes. This is useful for a Route Reflector (RR) that does not participate in tunnel signaling protocols such as LDP and RSVP and therefore, does not have tunnels to resolve the BGP next-hops of label-unicast routes. Disable route table installation (via the route-table-install command) before setting this command to true; otherwise, forwarding of label routes resolved in this way will be incorrect. When configured to false, RTM next-hop resolution is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
transport-tunnel
| Synopsis | Enter the transport-tunnel context | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel | |
| Tree | transport-tunnel | |
Description | Commands in this context configure options for the next-hop resolution of BGP labeled routes (VPN-IP and labeled-unicast) using tunnels in TTM. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Address family type for tunnel selection | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword | |
| Tree | family | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allow-flex-algo-fallback boolean
| Synopsis | Enable flexible algorithm fallback | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword allow-flex-algo-fallback boolean | |
| Tree | allow-flex-algo-fallback | |
Description | When configured to true, a BGP router with a Flex-Algorithm action configured (via the configure policy-options policy-statement entry action flex-algo command) can resolve to a tunnel with algorithm 0 if no target Flex-Algorithm tunnel is available. When configured to false, the BGP router can resolve only to the intended Flex-Algorithm tunnel, which may cause traffic loss if no corresponding Flex-Algorithm tunnel is available. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
enforce-strict-tunnel-tagging boolean
| Synopsis | Consider only LSPs with an admin-tag for next hop | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword enforce-strict-tunnel-tagging boolean | |
| Tree | enforce-strict-tunnel-tagging | |
Description | When configured to true, the system only considers LSPs marked with an administrative tag for next-hop resolution. Untagged LSPs are not considered. When configured to false, matching admin-tagged RSVP or SR-TE LSPs are used in preference to other LSP types, whether tagged or untagged. If no eligible RSVP or SR-TE LSP exists, the system falls back to using tagged LSPs that are not explicitly excluded by a route admin tag policy and untagged LSPs of other types. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
enforce-untagged-route keyword
| Synopsis | Untagged route type enforcement | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword enforce-untagged-route keyword | |
| Tree | enforce-untagged-route | |
Description | This command configures the enforcement of BGP routes with no administrative tag policy applied by modifying the next-hop resolution behavior for autobind services. If the untagged-tunnel option is configured, untagged routes only bind to LSPs with no administrative tag configured. If both tagged and untagged tunnels to the next hop exist, the system only considers the untagged tunnels. If no untagged tunnels to the next hop exist, the resolution of untagged routes fails. The untagged-tunnel option can be used in combination with the enforce-strict-tunnel-tagging command configured to true, in which case tagged routes resolve to tagged LSPs, and untagged routes only resolve to untagged LSPs. When unconfigured, untagged routes can bind to tagged or untagged LSPs. | |
| Options | none – Untagged routes can bind to tagged or untagged LSPs untagged-tunnel – Untagged routes only bind to LSPs without an admin tag | |
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution keyword
| Synopsis | Resolution mode for binding BGP routes to tunnel types | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution keyword | |
| Tree | resolution | |
| Options | ||
| Default | filter | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution-filter
| Synopsis | Enter the resolution-filter context | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter | |
| Tree | resolution-filter | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp boolean
| Synopsis | Use BGP tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter bgp boolean | |
| Tree | bgp | |
Description | When configured to true, this command enables the selection of BGP tunneling for next-hop resolution and specifies the IPv4 tunnels created by receiving BGP label-unicast IPv4 routes for /32 IPv4 prefixes. When configured to false, BGP tunneling for next-hop resolution is not enabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ldp boolean
| Synopsis | Use LDP tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter ldp boolean | |
| Tree | ldp | |
Description | When configured to true, this command enables the selection of LDP tunneling for next-hop resolution and specifies the LDP tunnels in the tunnel table corresponding to /32 IPv4 FECs and /128 IPv6 FECs. When configured to false, LDP tunneling for next-hop resolution is not enabled. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rsvp boolean
| Synopsis | Use RSVP tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter rsvp boolean | |
| Tree | rsvp | |
Description | When configured to true, this command enables the selection of RSVP tunneling for next-hop resolution and specifies RSVP tunnels in a tunnel table to IPv4 destinations. This option allows BGP to use the best metric RSVP LSP to the address of the BGP next hop. This address can correspond to the system interface or to another loopback interface of the remote BGP router. In the case of multiple RSVP LSPs with the same lowest metric, BGP selects the LSP with the lowest tunnel ID. When configured to false, this command disables the selection of RSVP tunneling for next-hop resolution. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-isis boolean
| Synopsis | Use IS-IS SR tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter sr-isis boolean | |
| Tree | sr-isis | |
Description | When configured to true, this command enables the selection of the Segment Routing (SR) tunnel type programmed by an IS-IS instance in the TTM for next-hop resolution of BGP labeled routes. This command allows BGP to use the SR tunnel in the tunnel table submitted by the lowest preference IS-IS instance. In the case of a tie, the IS-IS instance with the lowest metric SR tunnel is selected over the lowest numbered IS-IS instance. When configured to false, the SR tunnel type programmed by an IS-IS instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-ospf boolean
| Synopsis | Use OSPF SR tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter sr-ospf boolean | |
| Tree | sr-ospf | |
Description | When configured to true, this command enables the selection of the Segment Routing (SR) tunnel type programmed by an OSPF instance in the TTM for next-hop resolution of BGP labeled routes. This command allows BGP to use the SR tunnel in the tunnel table submitted by the lowest preference OSPF instance. In the case of a tie, the OSPF instance with the lowest metric SR tunnel is selected over the lowest numbered OSPF instance. When configured to false, the SR tunnel type programmed by an OSPF instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-ospf3 boolean
| Synopsis | Use OSPFv3 SR tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter sr-ospf3 boolean | |
| Tree | sr-ospf3 | |
Description | When configured to true, this command enables the selection of the IPv6 Segment Routing (SR) tunnel type programmed by an OSPFv3 instance in the TTMv6 for next-hop resolution of BGP labeled routes. This command allows BGP to use the SR tunnel in the tunnel table submitted by the lowest preference OSPFv3 instance. In the case of a tie, the OSPFv3 instance with the lowest metric SR tunnel is selected over the lowest numbered OSPFv3 instance. When configured to false, the SR tunnel type programmed by an OSPFv3 instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy boolean
| Synopsis | Use SR policies for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter sr-policy boolean | |
| Tree | sr-policy | |
Description | When configured to true, this command enables the use of SR policies to resolve the next hop of BGP routes. The SR policies are statically configured in the local router or learned through BGP routes (AFI 1/SAFI 73 or AFI 2/SAFI 73). BGP resolves a labeled IPv4 route with an IPv4 next-hop address or a labeled IPv6 route with IPv4-mapped IPv6 next-hop address using an SR policy selected by applying the following procedure in preference order:
BGP resolves a labeled IPv6 route with an IPv6 next hop that is not an IPv4-mapped IPv6 address using an SR policy selected by applying the following procedure in preference order:
When configured to false, SR policies are not enabled for next-hop resolution. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te boolean
| Synopsis | Use SR-TE tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter sr-te boolean | |
| Tree | sr-te | |
Description | When configured to true, this command enables the selection of the Segment Routing (SR) tunnel type programmed by a traffic engineered (TE) instance in the TTM for next-hop resolution. In the case of multiple SR-TE tunnels with the same lowest metric, BGP selects the tunnel with the lowest tunnel ID. When configured to false, the SR tunnel type programmed by a TE instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
udp boolean
| Synopsis | Use MPLS over UDP tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes transport-tunnel family keyword resolution-filter udp boolean | |
| Tree | udp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
use-bgp-routes
| Synopsis | Enter the use-bgp-routes context | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes use-bgp-routes | |
| Tree | use-bgp-routes | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv6-explicit-null boolean
| Synopsis | Use BGP routes to resolve address family routes | |
| Context | configure router named-item-64 bgp next-hop-resolution labeled-routes use-bgp-routes label-ipv6-explicit-null boolean | |
| Tree | label-ipv6-explicit-null | |
Description | When configured to true, a labeled IPv6 route with the explicit-null label can be resolved by other routes, and also by unlabeled IPv4 routes and unlabeled IPv6 routes that are resolved by static routes, interface routes, or tunnels. Up to four levels of recursive resolution are supported when the top route is a labeled IPv6 route with an explicit-null label. When disabled, a labeled IPv6 route cannot be resolved by other labeled IPv6 routes. A labeled IPv6 route with a regular label (not explicit-null) is never resolved by other labeled IPv6 routes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
policy reference
| Synopsis | Policy that filters routes for BGP next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution policy reference | |
| Tree | policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
shortcut-tunnel
| Synopsis | Enter the shortcut-tunnel context | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel | |
| Tree | shortcut-tunnel | |
Description | Commands in this context configure the tunnel types that can be used to resolve unlabeled IPv4 and IPv6 BGP routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Address family type for shortcut tunnel selection | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword | |
| Tree | family | |
| Options | ||
Notes |
This element is part of a list key. | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
allow-flex-algo-fallback boolean
| Synopsis | Enable flexible algorithm fallback | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword allow-flex-algo-fallback boolean | |
| Tree | allow-flex-algo-fallback | |
Description | When configured to true, a BGP router with a Flex-Algorithm action configured (via the configure policy-options policy-statement entry action flex-algo command) can resolve to a tunnel with algorithm 0 if no target Flex-Algorithm tunnel is available. When configured to false, the BGP router can resolve only to the intended Flex-Algorithm tunnel, which may cause traffic loss if no corresponding Flex-Algorithm tunnel is available. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
disallow-igp boolean
| Synopsis | Do not perform route table lookup to resolve BGP route | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword disallow-igp boolean | |
| Tree | disallow-igp | |
Description | When configured to true, no attempt is made to resolve the IPv4 or IPv6 BGP route using route table lookup if no resolving tunnel can be found in the tunnel table. When configured to false, route table lookup can be performed if no resolving tunnel is found in the tunnel table. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
enforce-strict-tunnel-tagging boolean
| Synopsis | Consider only LSPs with an admin-tag for next hop | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword enforce-strict-tunnel-tagging boolean | |
| Tree | enforce-strict-tunnel-tagging | |
Description | When configured to true, the system only considers LSPs marked with an administrative tag for next-hop resolution. Untagged LSPs are not considered. When configured to false, matching admin-tagged RSVP or SR-TE LSPs are used in preference to other LSP types, whether tagged or untagged. If no eligible RSVP or SR-TE LSP exists, the system falls back to using tagged LSPs that are not explicitly excluded by a route admin tag policy and untagged LSPs of other types. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
enforce-untagged-route keyword
| Synopsis | Untagged route type enforcement | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword enforce-untagged-route keyword | |
| Tree | enforce-untagged-route | |
Description | This command configures the enforcement of BGP routes with no administrative tag policy applied by modifying the next-hop resolution behavior for autobind services. If the untagged-tunnel option is configured, untagged routes only bind to LSPs with no administrative tag configured. If both tagged and untagged tunnels to the next hop exist, the system only considers the untagged tunnels. If no untagged tunnels to the next hop exist, the resolution of untagged routes fails. The untagged-tunnel option can be used in combination with the enforce-strict-tunnel-tagging command configured to true, in which case tagged routes resolve to tagged LSPs, and untagged routes only resolve to untagged LSPs. When unconfigured, untagged routes can bind to tagged or untagged LSPs. | |
| Options | none – Untagged routes can bind to tagged or untagged LSPs untagged-tunnel – Untagged routes only bind to LSPs without an admin tag | |
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution keyword
| Synopsis | Resolution mode for binding BGP routes to tunnel types | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution keyword | |
| Tree | resolution | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution-filter
| Synopsis | Enter the resolution-filter context | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter | |
| Tree | resolution-filter | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp boolean
| Synopsis | Use BGP tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter bgp boolean | |
| Tree | bgp | |
Description | When configured to true, this command enables the selection of BGP tunneling for next-hop resolution and specifies the IPv4 tunnels created by receiving BGP label-unicast IPv4 routes for /32 IPv4 prefixes. When configured to false, BGP tunneling for next-hop resolution is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ldp boolean
| Synopsis | Use LDP tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter ldp boolean | |
| Tree | ldp | |
Description | When configured to true, BGP selects the LDP FEC that is the longest prefix match to the BGP next-hop address. When configured to false, LDP tunneling for next-hop resolution is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rsvp boolean
| Synopsis | Use RSVP tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter rsvp boolean | |
| Tree | rsvp | |
Description | When configured to true, this command enables the selection of RSVP tunneling for next-hop resolution and specifies RSVP tunnels in a tunnel table to IPv4 destinations. This option allows BGP to use the best metric RSVP LSP to the address of the BGP next hop. This address can correspond to the system interface or to another loopback interface of the remote BGP router. In the case of multiple RSVP LSPs with the same lowest metric, BGP selects the LSP with the lowest tunnel ID. When configured to false, this command disables the selection of RSVP tunneling for next-hop resolution. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-isis boolean
| Synopsis | Use IS-IS SR tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter sr-isis boolean | |
| Tree | sr-isis | |
Description | When configured to true, this command enables the selection of the Segment Routing (SR) tunnel type programmed by an IS-IS instance in the TTM for next-hop resolution of BGP routes. This command allows BGP to use the SR tunnel in the tunnel table submitted by the lowest preference IS-IS instance. In the case of a tie, the IS-IS instance with the lowest metric SR tunnel is selected over the lowest numbered IS-IS instance. When configured to false, the SR tunnel type programmed by an IS-IS instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-ospf boolean
| Synopsis | Use OSPF SR tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter sr-ospf boolean | |
| Tree | sr-ospf | |
Description | When configured to true, this command enables the selection of the Segment Routing (SR) tunnel type programmed by an OSPF instance in the TTM for next-hop resolution of BGP routes. This command allows BGP to use the SR tunnel in the tunnel table submitted by the lowest preference OSPF instance. In the case of a tie, the OSPF instance with the lowest metric SR tunnel is selected over the lowest numbered OSPF instance. When configured to false, the SR tunnel type programmed by an OSPF instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-ospf3 boolean
| Synopsis | Use OSPFv3 SR tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter sr-ospf3 boolean | |
| Tree | sr-ospf3 | |
Description | When configured to true, this command enables the selection of the IPv6 Segment Routing (SR) tunnel type programmed by an OSPFv3 instance in the TTMv6 for next-hop resolution of BGP routes. This command allows BGP to use the SR tunnel in the tunnel table submitted by the lowest preference OSPFv3 instance. In the case of a tie, the OSPFv3 instance with the lowest metric SR tunnel is selected over the lowest numbered OSPFv3 instance. When configured to false, the SR tunnel type programmed by an OSPFv3 instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy boolean
| Synopsis | Use SR policies for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter sr-policy boolean | |
| Tree | sr-policy | |
Description | When configured to true, this command enables the use of SR policies to resolve the next hop of BGP routes. The SR policies are statically configured in the local router or learned through BGP routes (AFI 1/SAFI 73 or AFI 2/SAFI 73). BGP resolves an IPv4 route with an IPv4 next-hop address or an IPv6 route with IPv4-mapped IPv6 next-hop address using an SR policy selected by applying the following procedure in preference order:
BGP resolves an IPv6 route with an IPv6 next hop that is not an IPv4-mapped IPv6 address using an SR policy selected by applying the following procedure in preference order:
When configured to false, SR policies are not enabled for next-hop resolution. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te boolean
| Synopsis | Use SR-TE tunneling for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution shortcut-tunnel family keyword resolution-filter sr-te boolean | |
| Tree | sr-te | |
Description | When configured to true, this command enables the selection of the Segment Routing (SR) tunnel type programmed by a traffic engineered (TE) instance in the TTM for next-hop resolution. In the case of multiple SR-TE tunnels with the same lowest metric, BGP selects the tunnel with the lowest tunnel ID. When configured to false, the SR tunnel type programmed by a TE instance in the TTM for next-hop resolution is not enabled for selection. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
use-bgp-routes boolean
| Synopsis | Use BGP routes to resolve BGP next hops | |
| Context | configure router named-item-64 bgp next-hop-resolution use-bgp-routes boolean | |
| Tree | use-bgp-routes | |
Description | This command enables the use of BGP routes to resolve BGP next hops. When this command is enabled, any unlabeled IPv4 or IPv6 BGP route received from a VPRN BGP peer becomes resolvable by up to four other BGP routes in order to resolve the route to a VPRN IP interface. A VPRN BGP route is not resolvable by another VPRN BGP route or by a BGP-VPN route. This command also allows unlabeled IPv4 or IPv6 BGP routes leaked from the GRT with unresolved next hops (in the GRT) to be resolvable by BGP-VPN routes (of the VPRN). | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
use-leaked-routes
| Synopsis | Enter the use-leaked-routes context | |
| Context | configure router named-item-64 bgp next-hop-resolution use-leaked-routes | |
| Tree | use-leaked-routes | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static boolean
| Synopsis | Use leaked static routes to resolve BGP next hop | |
| Context | configure router named-item-64 bgp next-hop-resolution use-leaked-routes static boolean | |
| Tree | static | |
Description | When configured to true, the router allows any non-leaked unlabeled unicast IPv4 or IPv6 route in the BGP RIB to be resolved by a leaked static route with direct next hops. A BGP route resolved this way cannot resolve other routes (including BGP routes) and cannot be redistributed into non-BGP protocols, such as IGP. When configured to false, the router prevents the use of leaked static routes to resolve BGP routes. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-family-policy reference
| Synopsis | Policy to filter routes for next-hop resolution | |
| Context | configure router named-item-64 bgp next-hop-resolution vpn-family-policy reference | |
| Tree | vpn-family-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
weighted-ecmp boolean
| Synopsis | Use weighted ECMP for next-hop tunnel selection for 6PE | |
| Context | configure router named-item-64 bgp next-hop-resolution weighted-ecmp boolean | |
| Tree | weighted-ecmp | |
Description | When configured to true, this command enables weighted ECMP for next-hop tunnel selection for 6PE. When weighted ECMP is enabled, the RSVP-TE tunnel used to forward 6PE packets to the ECMP next hop that is chosen according to the outcome of the hash on the packet at the normalized load-balancing weight of the tunnel. When configured to false, weighted ECMP is disabled for next-hop tunnel selection for 6PE. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
optimal-route-reflection
| Synopsis | Enter the optimal-route-reflection context | |
| Context | configure router named-item-64 bgp optimal-route-reflection | |
| Tree | optimal-route-reflection | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
location [location-id] number
| Synopsis | Enter the location list instance | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number | |
| Tree | location | |
Description | Commands in this context configure the location ID for the route reflector. A BGP neighbor can be associated with a location if it is a route-reflector client. Up to three IPv4 addresses and three IPv6 addresses can be specified per location. If the TE DB is unable find a node in its topology database that matches a primary address of the location, it tries to find a node matching a secondary address. If this attempt also fails, the TE DB tries to find a node matching a tertiary address. The IP addresses specified for a location should be topologically “close” to a set of clients that should all receive the same optimal path for that location. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[location-id] number
| Synopsis | Optimal route reflection location ID | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number | |
| Tree | location | |
| Range | 1 to 255 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
primary-ip-address ipv4-unicast-address
| Synopsis | Primary IPv4 address of the reference location for ORR | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number primary-ip-address ipv4-unicast-address | |
| Tree | primary-ip-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
primary-ipv6-address ipv6-unicast-address
| Synopsis | Primary IPv6 address of the reference location for ORR | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number primary-ipv6-address ipv6-unicast-address | |
| Tree | primary-ipv6-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
secondary-ip-address ipv4-unicast-address
| Synopsis | Secondary IPv4 address of reference location for ORR | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number secondary-ip-address ipv4-unicast-address | |
| Tree | secondary-ip-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
secondary-ipv6-address ipv6-unicast-address
| Synopsis | Secondary IPv6 address of reference location for ORR | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number secondary-ipv6-address ipv6-unicast-address | |
| Tree | secondary-ipv6-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tertiary-ip-address ipv4-unicast-address
| Synopsis | Tertiary IPv4 address of the reference location for ORR | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number tertiary-ip-address ipv4-unicast-address | |
| Tree | tertiary-ip-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tertiary-ipv6-address ipv6-unicast-address
| Synopsis | Tertiary IPv6 address of the reference location for ORR | |
| Context | configure router named-item-64 bgp optimal-route-reflection location number tertiary-ipv6-address ipv6-unicast-address | |
| Tree | tertiary-ipv6-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
spf-wait
| Synopsis | Enter the spf-wait context | |
| Context | configure router named-item-64 bgp optimal-route-reflection spf-wait | |
| Tree | spf-wait | |
Description | Commands in this context specify the interval between consecutive SPF calculations performed by the TE DB in support of BGP optimal route reflection. The time components implement an exponential back-off algorithm. . | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial-wait number
| Synopsis | Initial SPF calculation delay after a topology change | |
| Context | configure router named-item-64 bgp optimal-route-reflection spf-wait initial-wait number | |
| Tree | initial-wait | |
| Range | 1 to 300 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
max-wait number
second-wait number
| Synopsis | Delay between first and second SPF calculation | |
| Context | configure router named-item-64 bgp optimal-route-reflection spf-wait second-wait number | |
| Tree | second-wait | |
| Range | 1 to 300 | |
| Default | 15 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
outbound-route-filtering
| Synopsis | Enable the outbound-route-filtering context | |
| Context | configure router named-item-64 bgp outbound-route-filtering | |
| Tree | outbound-route-filtering | |
Description | Commands in this context configure the send and receive capabilities for Outbound Route Filtering (ORF). When unconfigured, the ORF capabilities are not enabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-community
| Synopsis | Enable the extended-community context | |
| Context | configure router named-item-64 bgp outbound-route-filtering extended-community | |
| Tree | extended-community | |
Description | Commands in this context configure the ORF send and receive capabilities based on Extended Communities. When this context is unconfigured, the ORF capabilities for Extended Communities is not enabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
accept-orf boolean
| Synopsis | Negotiate with peer to accept BGP ORF filters | |
| Context | configure router named-item-64 bgp outbound-route-filtering extended-community accept-orf boolean | |
| Tree | accept-orf | |
Description | When configured to true, the receive capability in the BGP ORF is negotiated with a peer and ORF filters can be accepted from peers. When configured to false, the accept capability in the BGP ORF is removed and any existing ORF filters that are currently in place are cleared. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send-orf
| Synopsis | Enable the send-orf context | |
| Context | configure router named-item-64 bgp outbound-route-filtering extended-community send-orf | |
| Tree | send-orf | |
Description | Commands in this context allow BGP to negotiate the send capability in the ORF negotiation with a peer. The send capability also causes the router to send a community filter, prefix filter, or AS path filter configured as an inbound filter on the BGP session to its peer as an ORF Action ADD. When this context in unconfigured, ORF send capability is not enabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-target [community-name] named-item
| Synopsis | Add a list entry for route-target | |
| Context | configure router named-item-64 bgp outbound-route-filtering extended-community send-orf route-target named-item | |
| Tree | route-target | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[community-name] named-item
| Synopsis | Route target community name | |
| Context | configure router named-item-64 bgp outbound-route-filtering extended-community send-orf route-target named-item | |
| Tree | route-target | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
path-mtu-discovery boolean
| Synopsis | Enable Path MTU Discovery | |
| Context | configure router named-item-64 bgp path-mtu-discovery boolean | |
| Tree | path-mtu-discovery | |
Description | When configured to true, Path MTU Discovery (PMTUD) is activated toward an IPv4 BGP neighbor. The Don't Fragment (DF) bit is set in the IP header of all IPv4 packets sent to the peer. If any device along the path toward the peer cannot forward the packet because the IP MTU of the interface is smaller than the IP packet size, the device drops the packet and sends an ICMP or ICMPv6 error message encoding the interface MTU. When the router receives the ICMP or ICMPv6 message, it lowers the TCP maximum segment size limit from the previous value to accomodate the IP MTU constraint. When configured to false, PMTUD is disabled and there is no TCP MSS configuration to associate with a BGP neighbor (in either the BGP configuration or the first-hop IP interface configuration). The router advertises a TCP MSS option of only 1024 bytes, limiting the received TCP segments to that size. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
peer-ip-tracking boolean
| Synopsis | Enable BGP peer tracking | |
| Context | configure router named-item-64 bgp peer-ip-tracking boolean | |
| Tree | peer-ip-tracking | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
peer-tracking-policy reference
| Synopsis | Policy for BGP peer tracking on router instance | |
| Context | configure router named-item-64 bgp peer-tracking-policy reference | |
| Tree | peer-tracking-policy | |
Description | This command specifies the name of a policy statement to use with the BGP peer-tracking function on BGP sessions where peer tracking is enabled. When unconfigured, the default peer-tracking policy allows any type of route to match the neighbor IP address except aggregate routes and LDP shortcut routes. Peer tracking should be used with caution. The peer-tracking policy should only permit one of direct-interface or direct routes to be advertised to a BGP peer. Advertising both routes causes the best route to oscillate. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | Route preference for routes learned from all peers | |
| Context | configure router named-item-64 bgp preference number | |
| Tree | preference | |
Description | This command configures the route preference for routes learned from the configured peers. The lower the preference value, the higher the chance of the route being the active route. The router assigns BGP routes the highest default preference as compared to routes that are direct, static or learned via MPLS or OSPF. | |
| Range | 1 to 255 | |
| Default | 170 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
purge-timer number
| Synopsis | Maximum time before stale routes are purged | |
| Context | configure router named-item-64 bgp purge-timer number | |
| Tree | purge-timer | |
Description | This command configures the maximum time before stale routes are purged. When a route refresh request is sent to a peer for VPN-IP routes received from that peer (in the RIB-IN), the routes are set to stale and the purge timer is started. If the routes are not updated (refreshed) before the purge timer expires, the routes are removed. | |
| Range | 1 to 60 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
rapid-update
| Synopsis | Enter the rapid-update context | |
| Context | configure router named-item-64 bgp rapid-update | |
| Tree | rapid-update | |
Description | Commands in this context specify the address families that are configured to support the rapid update functionality. The rapid update functionality overrides the remaining time on a peer's MRAI timer and immediately sends routes belonging the specified address families (and all other pending updates) to the peers receiving these routes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
evpn boolean
| Synopsis | Include EVPN address family routes | |
| Context | configure router named-item-64 bgp rapid-update evpn boolean | |
| Tree | evpn | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
l2-vpn boolean
| Synopsis | Include L2 VPN address family routes | |
| Context | configure router named-item-64 bgp rapid-update l2-vpn boolean | |
| Tree | l2-vpn | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv4 boolean
| Synopsis | Include labeled IPv4 address family routes | |
| Context | configure router named-item-64 bgp rapid-update label-ipv4 boolean | |
| Tree | label-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-ipv6 boolean
| Synopsis | Include labeled IPv6 address family routes | |
| Context | configure router named-item-64 bgp rapid-update label-ipv6 boolean | |
| Tree | label-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv4 boolean
| Synopsis | Include multicast VPN IPv4 address family routes | |
| Context | configure router named-item-64 bgp rapid-update mcast-vpn-ipv4 boolean | |
| Tree | mcast-vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mcast-vpn-ipv6 boolean
| Synopsis | Include multicast VPN IPv6 address family routes | |
| Context | configure router named-item-64 bgp rapid-update mcast-vpn-ipv6 boolean | |
| Tree | mcast-vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mdt-safi boolean
| Synopsis | Include MDT SAFI address family routes | |
| Context | configure router named-item-64 bgp rapid-update mdt-safi boolean | |
| Tree | mdt-safi | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv4 boolean
| Synopsis | Include VPN IPv4 address family routes | |
| Context | configure router named-item-64 bgp rapid-update vpn-ipv4 boolean | |
| Tree | vpn-ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-ipv6 boolean
| Synopsis | Include VPN IPv6 address family routes | |
| Context | configure router named-item-64 bgp rapid-update vpn-ipv6 boolean | |
| Tree | vpn-ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rapid-withdrawal boolean
| Synopsis | Send BGP withdrawal UPDATE messages immediately | |
| Context | configure router named-item-64 bgp rapid-withdrawal boolean | |
| Tree | rapid-withdrawal | |
Description | When configured to true, UPDATE messages containing withdrawn NLRI are sent immediately to a peer without waiting for the MRAI timer to expire. UPDATE messages containing reachable NLRI continue to wait for the MRAI timer to expire, or for a rapid update trigger. When configured to false, withdrawal processing continues with the normal behavior. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
remove-private
| Synopsis | Enable the remove-private context | |
| Context | configure router named-item-64 bgp remove-private | |
| Tree | remove-private | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
limited boolean
| Synopsis | Remove private ASNs up to first public ASN encountered | |
| Context | configure router named-item-64 bgp remove-private limited boolean | |
| Tree | limited | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
replace boolean
| Synopsis | Replace private ASN with global ASN before advertising | |
| Context | configure router named-item-64 bgp remove-private replace boolean | |
| Tree | replace | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
skip-peer-as boolean
| Synopsis | Keep private ASN if AS-PATH contains eBGP peer's ASN | |
| Context | configure router named-item-64 bgp remove-private skip-peer-as boolean | |
| Tree | skip-peer-as | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rib-management
| Synopsis | Enter the rib-management context | |
| Context | configure router named-item-64 bgp rib-management | |
| Tree | rib-management | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
| Synopsis | Enter the ipv4 context | |
| Context | configure router named-item-64 bgp rib-management ipv4 | |
| Tree | ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
leak-import
| Synopsis | Enter the leak-import context | |
| Context | configure router named-item-64 bgp rib-management ipv4 leak-import | |
| Tree | leak-import | |
Description | Commands in this context specify route policies that control the importation of leak-eligible routes from the BGP RIB of another routing instance into the unlabeled-IPv4 RIB of the base router. To leak a route from one routing instance to another, the origin and destination RIB types must be the same; for example, it is not possible to leak a route from an unlabeled-IPv4 RIB of a VPRN into the labeled-IPv4 RIB of the base router. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | Leak import policy name | |
| Context | configure router named-item-64 bgp rib-management ipv4 leak-import policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies one or more leak import policies. Policy names are limited to 64 characters except for the first policy. Only one object can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-table-import
| Synopsis | Enter the route-table-import context | |
| Context | configure router named-item-64 bgp rib-management ipv4 route-table-import | |
| Tree | route-table-import | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy-name reference
| Synopsis | Name of policy that controls route importation into RIB | |
| Context | configure router named-item-64 bgp rib-management ipv4 route-table-import policy-name reference | |
| Tree | policy-name | |
Description | This command specifies the name of a policy that controls the importation of active routes from the IP route table into one of the BGP RIBs. When this command is configured, routes dropped or rejected by the policy are not installed in the associated RIB. Rejected routes cannot be advertised to BGP peers associated with the RIB, but they can still be used to resolve BGP next hops of routes in that RIB. If the active route for a prefix is rejected by the policy, the best BGP route for that prefix in the BGP RIB can be advertised to peers as though it is used. Aggregate routes are always imported into each RIB, independent of the specified policy. Route modifications specified in the actions of the policy are ignored and have no effect on the imported routes. When unconfigured, or if the command refers to an empty policy, all non-BGP routes from the IP route table are imported into the applicable RIB. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6
| Synopsis | Enter the ipv6 context | |
| Context | configure router named-item-64 bgp rib-management ipv6 | |
| Tree | ipv6 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
leak-import
| Synopsis | Enter the leak-import context | |
| Context | configure router named-item-64 bgp rib-management ipv6 leak-import | |
| Tree | leak-import | |
Description | Commands in this context specify route policies that control the importation of leak-eligible routes from the BGP RIB of another routing instance into the unlabeled-IPv6 RIB of the base router. To leak a route from one routing instance to another, the origin and destination RIB types must be the same; for example, it is not possible to leak a route from an unlabeled-IPv4 RIB of a VPRN into the labeled-IPv4 RIB of the base router. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | Leak import policy name | |
| Context | configure router named-item-64 bgp rib-management ipv6 leak-import policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies one or more leak import policies. Policy names are limited to 64 characters except for the first policy. Only one object can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-table-import
| Synopsis | Enter the route-table-import context | |
| Context | configure router named-item-64 bgp rib-management ipv6 route-table-import | |
| Tree | route-table-import | |
Description | This command enables the context to specify the name of a route to control the importation of active routes from the IP route table into one of the BGP RIBs. If this command is configured, then routes dropped or rejected by the configured policy are not installed in the associated RIB. Rejected routes cannot be advertised to BGP peers associated with the RIB, but they can still be used to resolve BGP next hops of routes in that RIB. If the active route for a prefix is rejected by this command then the best BGP route for that prefix in the BGP RIB can be advertised to peers as though it is used. Aggregate routes are always imported into each RIB, independent of this command's policy. Route modifications specified in the actions of this command's policy are ignored and have no effect on the imported routes. If this command is not configured, or if the command refers to an empty policy, all non-BGP routes from the IP route table are imported into the applicable RIB. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy-name reference
| Synopsis | Name of policy that controls route importation into RIB | |
| Context | configure router named-item-64 bgp rib-management ipv6 route-table-import policy-name reference | |
| Tree | policy-name | |
Description | This command specifies the name of a policy that controls the importation of active routes from the IP route table into one of the BGP RIBs. When this command is configured, routes dropped or rejected by the policy are not installed in the associated RIB. Rejected routes cannot be advertised to BGP peers associated with the RIB, but they can still be used to resolve BGP next hops of routes in that RIB. If the active route for a prefix is rejected by the policy, the best BGP route for that prefix in the BGP RIB can be advertised to peers as though it is used. Aggregate routes are always imported into each RIB, independent of the specified policy. Route modifications specified in the actions of the policy are ignored and have no effect on the imported routes. When unconfigured, or if the command refers to an empty policy, all non-BGP routes from the IP route table are imported into the applicable RIB. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv4
| Synopsis | Enter the label-ipv4 context | |
| Context | configure router named-item-64 bgp rib-management label-ipv4 | |
| Tree | label-ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
leak-import
| Synopsis | Enter the leak-import context | |
| Context | configure router named-item-64 bgp rib-management label-ipv4 leak-import | |
| Tree | leak-import | |
Description | Commands in this context specify route policies that control the importation of leak-eligible routes from the BGP RIB of another routing instance into the labeled-IPv4 RIB of the base router. To leak a route from one routing instance to another, the origin and destination RIB types must be the same; for example, it is not possible to leak a route from an unlabeled-IPv4 RIB of a VPRN into the labeled-IPv4 RIB of the base router. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy (policy-expr-string | string)
| Synopsis | Leak import policy name | |
| Context | configure router named-item-64 bgp rib-management label-ipv4 leak-import policy (policy-expr-string | string) | |
| Tree | policy | |
Description | This command specifies one or more leak import policies. Policy names are limited to 64 characters except for the first policy. Only one object can be a policy logical expression consisting of policy names (enclosed in square brackets) and logical operators (AND, OR, NOT). | |
| String length | 1 to 255 | |
| Max. instances | 15 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-table-import
| Synopsis | Enter the route-table-import context | |
| Context | configure router named-item-64 bgp rib-management label-ipv4 route-table-import | |
| Tree | route-table-import | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy-name reference
| Synopsis | Name of policy that controls route importation into RIB | |
| Context | configure router named-item-64 bgp rib-management label-ipv4 route-table-import policy-name reference | |
| Tree | policy-name | |
Description | This command specifies the name of a policy that controls the importation of active routes from the IP route table into one of the BGP RIBs. When this command is configured, routes dropped or rejected by the policy are not installed in the associated RIB. Rejected routes cannot be advertised to BGP peers associated with the RIB, but they can still be used to resolve BGP next hops of routes in that RIB. If the active route for a prefix is rejected by the policy, the best BGP route for that prefix in the BGP RIB can be advertised to peers as though it is used. Aggregate routes are always imported into each RIB, independent of the specified policy. Route modifications specified in the actions of the policy are ignored and have no effect on the imported routes. When unconfigured, or if the command refers to an empty policy, all non-BGP routes from the IP route table are imported into the applicable RIB. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-ipv6
| Synopsis | Enter the label-ipv6 context | |
| Context | configure router named-item-64 bgp rib-management label-ipv6 | |
| Tree | label-ipv6 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-table-import
| Synopsis | Enter the route-table-import context | |
| Context | configure router named-item-64 bgp rib-management label-ipv6 route-table-import | |
| Tree | route-table-import | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy-name reference
| Synopsis | Name of policy that controls route importation into RIB | |
| Context | configure router named-item-64 bgp rib-management label-ipv6 route-table-import policy-name reference | |
| Tree | policy-name | |
Description | This command specifies the name of a policy that controls the importation of active routes from the IP route table into one of the BGP RIBs. When this command is configured, routes dropped or rejected by the policy are not installed in the associated RIB. Rejected routes cannot be advertised to BGP peers associated with the RIB, but they can still be used to resolve BGP next hops of routes in that RIB. If the active route for a prefix is rejected by the policy, the best BGP route for that prefix in the BGP RIB can be advertised to peers as though it is used. Aggregate routes are always imported into each RIB, independent of the specified policy. Route modifications specified in the actions of the policy are ignored and have no effect on the imported routes. When unconfigured, or if the command refers to an empty policy, all non-BGP routes from the IP route table are imported into the applicable RIB. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-table-install boolean
| Synopsis | Install all IPv4 and IPv6 BGP routes in FIB and RTM | |
| Context | configure router named-item-64 bgp route-table-install boolean | |
| Tree | route-table-install | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
route-target-list [community-name] named-item
| Synopsis | Add a list entry for route-target-list | |
| Context | configure router named-item-64 bgp route-target-list named-item | |
| Tree | route-target-list | |
Description | This command specifies a route target to be accepted from or advertised to peers. This command is only applicable if the router is a route-reflector server. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[community-name] named-item
| Synopsis | Route target community name | |
| Context | configure router named-item-64 bgp route-target-list named-item | |
| Tree | route-target-list | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
router-id ipv4-address
| Synopsis | Router ID for the BGP instance in the AS | |
| Context | configure router named-item-64 bgp router-id ipv4-address | |
| Tree | router-id | |
Description | This command specifies the router ID to be used with the BGP instance. Changing the BGP router ID on an active BGP instance causes the BGP instance to restart with the new router ID. When an SR OS is configured with an IPv6-only BOF and no IPv4 system interface address, explicitly-defined IPv4 router IDs are required for BGP as there is no mechanism to derive the router ID from an IPv6 system interface address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rr-vpn-forwarding boolean
| Synopsis | Allow route reflector to forward VPN-IP routes | |
| Context | configure router named-item-64 bgp rr-vpn-forwarding boolean | |
| Tree | rr-vpn-forwarding | |
Description | When configured to true, the route reflector resolves VPN-IPv4 and VPN-IPv6 routes, sets itself as the next hop, and generates new labels for all the resolved routes. During this process, all received VPN-IP routes, regardless of route target, are imported into the dummy VRF, where the BGP next hops are resolved. The routes are resolved to next-hop-self, and BGP allocates new VPRN service-label values for the routes, which are then advertised to peers. The transport-tunnel command under the configure router bgp next-hop-resolution labeled-routes context determines what types of tunnels are eligible to resolve the next hops. If a received VPN-IP route from IBGP peer X is resolved and selected as the best path so that it can be re-advertised to an IBGP peer Y, and the BGP next-hop is modified toward peer Y (by using the next-hop-self command in Y’s group or neighbor context or by using a next-hop action in an export policy applied to Y), BGP allocates a new VPRN service label value for the route, signals that new label value to Y, and programs the IOM to do the corresponding label swap operation. The supported combinations of X and Y are outlined below:
When configured to false, the routes are re-advertised without signaling new VPRN labels, even if the BGP next hop is changed. Nokia recommends setting this command to false for scaling and convergence reasons. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
segment-routing
| Synopsis | Enter the segment-routing context | |
| Context | configure router named-item-64 bgp segment-routing | |
| Tree | segment-routing | |
Description | Commands in this context configure options related to BGP segment routing (including prefix SID support). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of segment routing | |
| Context | configure router named-item-64 bgp segment-routing admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-sid-range
| Synopsis | Enable the prefix-sid-range context | |
| Context | configure router named-item-64 bgp segment-routing prefix-sid-range | |
| Tree | prefix-sid-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
global
| Synopsis | Allow label allocation from entire SRBG space | |
| Context | configure router named-item-64 bgp segment-routing prefix-sid-range global | |
| Tree | global | |
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-index number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Last label value available in contiguous range | |
| Context | configure router named-item-64 bgp segment-routing prefix-sid-range max-index number | |
| Tree | max-index | |
| Range | 0 to 1048575 | |
| Default | 1 | |
|
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
start-label number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | First label value available in a contiguous range | |
| Context | configure router named-item-64 bgp segment-routing prefix-sid-range start-label number | |
| Tree | start-label | |
| Range | 0 to 1048575 | |
| Default | 0 | |
|
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
selective-label-ip keyword
| Synopsis | Label IP routes installed for local use on NHS router | |
| Context | configure router named-item-64 bgp selective-label-ip keyword | |
| Tree | selective-label-ip | |
Description | This command enables selective installation of labeled unicast routes for resolution by local services and IP shortcuts on a labeled unicast Next-hop=self router. This command is supported for labeled unicast for both IPv4 and IPv6 routes. The no-install option installs labeled IP routes that are required by services. This option conserves labeled route table space in addition to RTM table space on BGP-LU next-hop-self route reflectors. The route-table-install-only option ensures that the labeled unicast routes are installed in the RTM in full. When no-install is specified, the download of labeled unicast routes for NHLFE resolution by services continues. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
selective-label-ip-prioritization boolean
| Synopsis | Enable BGP selective prioritization for labeled routes | |
| Context | configure router named-item-64 bgp selective-label-ip-prioritization boolean | |
| Tree | selective-label-ip-prioritization | |
Description | When this command is set to true, every labeled IPv4 and IPv6 route that is received and potentially usable by a local service is automatically prioritized for fast control plane reconvergence. When the reachability of a BGP next-hop changes, the labeled IPv4 and IPv6 routes are updated into the route table first, along with other routes manually tagged as high priority by import policies. A /32 or /128 labeled unicast route (and associated BGP-LU tunnel) is determined to be potentially usable by a local service if one of the following conditions applies:
When this command is set to false, selective-label IP prioritization for BGP is not used. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
selective-label-ipv4-install boolean
| Synopsis | Enable selective download for BGP label-ipv4 routes | |
| Context | configure router named-item-64 bgp selective-label-ipv4-install boolean | |
| Tree | selective-label-ipv4-install | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send-communities
| Synopsis | Enter the send-communities context | |
| Context | configure router named-item-64 bgp send-communities | |
| Tree | send-communities | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended boolean
| Synopsis | Advertise the Extended Communities attribute to peers | |
| Context | configure router named-item-64 bgp send-communities extended boolean | |
| Tree | extended | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
large boolean
| Synopsis | Advertise the Large Communities attribute to peers | |
| Context | configure router named-item-64 bgp send-communities large boolean | |
| Tree | large | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
standard boolean
| Synopsis | Advertise the Communities attribute to peers | |
| Context | configure router named-item-64 bgp send-communities standard boolean | |
| Tree | standard | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
send-default
| Synopsis | Enter the send-default context | |
| Context | configure router named-item-64 bgp send-default | |
| Tree | send-default | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Export policy name | |
| Context | configure router named-item-64 bgp send-default export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Enable IPv4 family type | |
| Context | configure router named-item-64 bgp send-default ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Enable IPv6 family type | |
| Context | configure router named-item-64 bgp send-default ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
split-horizon boolean
| Synopsis | Prevent routes being reflected back to best-route peer | |
| Context | configure router named-item-64 bgp split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split-horizon. This command prevents routes from being reflected back to a peer that sends the best route. It applies to routes of all address families and to any type of sending peer; confed-EBGP, EBGP and IBGP. Enabling the split-horizon functionality may have a detrimental impact on peer and route scaling and should only be used when absolutely necessary. When configured to false, the use of split-horizon is disabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policy-import boolean
| Synopsis | Import all segment routing policies into the BGP RIB | |
| Context | configure router named-item-64 bgp sr-policy-import boolean | |
| Tree | sr-policy-import | |
Description | When configured to true, statically-configured non-local segment routing policies from the segment routing database are imported into the BGP RIB so that they can be advertised as originated routes toward BGP peers supporting segment routing policies (sr-policy-ipv4 IP family type). When configured to false, the SR policies are not imported into the BGP RIB. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
subconfed-vpn-forwarding boolean
| Synopsis | Allow subconfed route resolution, next hop and labels | |
| Context | configure router named-item-64 bgp subconfed-vpn-forwarding boolean | |
| Tree | subconfed-vpn-forwarding | |
Description | When this is set to true, the base router BGP instance retains all received VPN-IPv4 and VPN-IPv6 routes, including those with route targets not matching any VRF import policy of any locally configured VPRN. In addition, when the base router BGP is configured to apply a next-hop-self command to a peer of any type (EBGP, IBGP, or confed-EBGP), VPN-IPv4 and VPN-IPv6 routes are advertised to the peer with a new BGP label, next hop, and label-swap forwarding entry. These behaviors described above are applied when the enable-inter-as-vpn or enable-rr-vpn-forwarding commands are enabled in the configure router bgp context, in the same BGP instance. This applies regardless of whether the base router has a confederation configuration. When this command is set to false, subconfederation VPN forwarding is not used. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tcp-mss number
| Synopsis | TCP maximum segment size override | |
| Context | configure router named-item-64 bgp tcp-mss number | |
| Tree | tcp-mss | |
Description | This command configures an override for the TCP maximum segment size to use with a specific peer or set of peers (depending on the scope of the command). The configured value controls two properties of the TCP connection as follows: TCP MSS option - The router advertises the TCP MSS option value in the TCP SYN packet it sends as part of the 3-way handshake. The advertised value may be lower than the configured value, depending on the IP MTU of the first hop IP interface. The peers must abide by this value when sending TCP segments to the local router. TCP maximum segment size - The actual transmitted size may be lower than the configured value, depending on the TCP MSS option value signaled by the peers, the effect of path MTU discovery, or other factors. | |
| Range | 384 to 9746 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
third-party-nexthop boolean
| Synopsis | Apply third-party next-hop processing to EBGP peers | |
| Context | configure router named-item-64 bgp third-party-nexthop boolean | |
| Tree | third-party-nexthop | |
Description | When configured to true, this command enables the router to send third-party next hop to EBGP peers in the same subnet as the source peer. The address family of the transport must match the address family of the route. When an IPv4 or IPv6 route is received from one EBGP peer and advertised to another EBGP peer in the same IP subnet, the BGP next hop is left unchanged. When configured to false, third-party next-hop processing is disabled and the next hop carries the IP address of the interface used to establish the TCP connection to the peer. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-apply-export boolean
| Synopsis | Apply base-instance BGP export policies to VPN routes | |
| Context | configure router named-item-64 bgp vpn-apply-export boolean | |
| Tree | vpn-apply-export | |
Description | When configured to true, base-instance BGP export route policies are applied to VPN-IPv4/6, MVPN-IPv4/6, L2-VPN, MDT-SAFI, MCAST-VPN-IPv4, and EVPN routes. When configured to false, the export policies are not applied. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vpn-apply-import boolean
| Synopsis | Apply base-instance import route policies to VPN routes | |
| Context | configure router named-item-64 bgp vpn-apply-import boolean | |
| Tree | vpn-apply-import | |
Description | When configured to true, base-instance BGP import route policies are applied to VPN-IPv4/6, MVPN-IPv4/6, L2-VPN, MDT-SAFI, MCAST-VPN-IPv4, and EVPN routes. When configured to false, the import policies are not applied. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
confederation
| Synopsis | Enter the confederation context | |
| Context | configure router named-item-64 confederation | |
| Tree | confederation | |
Description | Commands in this context configure members that are to be part of a confederation. Creating confederation autonomous systems within as AS can be used to reduce the number of IBGP sessions required within an AS. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
confed-as-num number
| Synopsis | Confederation AS number | |
| Context | configure router named-item-64 confederation confed-as-num number | |
| Tree | confed-as-num | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
members [as-number] number
| Synopsis | Add a list entry for members | |
| Context | configure router named-item-64 confederation members number | |
| Tree | members | |
| Max. instances | 256 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[as-number] number
| Synopsis | Confederation member AS number | |
| Context | configure router named-item-64 confederation members number | |
| Tree | members | |
| Range | 1 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dhcp-server
| Synopsis | Enter the dhcp-server context | |
| Context | configure router named-item-64 dhcp-server | |
| Tree | dhcp-server | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dhcpv4 [name] named-item
| Synopsis | Enter the dhcpv4 list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item | |
| Tree | dhcpv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[name] named-item
| Synopsis | DHCP server name | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item | |
| Tree | dhcpv4 | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the DHCP server | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
failover
| Synopsis | Enter the failover context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover | |
| Tree | failover | |
Description | Commands in this context define DHCP failover where two DHCP servers manage the same pool of addresses, enabling them to share the load to assign leases for pool and provide backup for each in the event of network outages. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the failover mechanism | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ignore-mclt-on-takeover boolean
| Synopsis | Ignore maximum client lead during takeover from partner | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover ignore-mclt-on-takeover boolean | |
| Tree | ignore-mclt-on-takeover | |
Description | When configured to true, the remote IP address range can be taken over immediately when the intercommunication link enters the PARTNER-DOWN state, without having to wait for the MCLT to expire. When configured to false, the DHCP lease time for new clients is restricted to the MCLT during a failure. For existing clients, the lease time is gradually reduced over time to the MCLT by consecutive DHCP renewals. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-client-lead-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum time that DHCP server can extend client's lease | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover maximum-client-lead-time number | |
| Tree | maximum-client-lead-time | |
Description | This command configures the maximum client lead time (MCLT), which is the maximum time that a DHCP server can extend the client's lease time beyond the lease time currently known by the DHCP partner node. In dual-homed environments, the initial lease time for all DHCP clients is restricted to the MCLT by default. Consecutive DHCP renewals can extend the lease time beyond the MCLT. | |
| Range | 600 to 86399 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
partner-down-delay number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Delay to prevent lease duplication during link failure | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover partner-down-delay number | |
| Tree | partner-down-delay | |
Description | This command configures the interval before a failed intercommunication link transitions from the COMM-INT state to the PARTNER-DOWN state. This delay prevents IP lease duplication during link failure by not allowing new IP addresses to be assigned from the remote IP address range. This timer is intended to provide the operator with enough time to remedy the failed situation and avoid duplication of IP addresses and prefixes during the failure. | |
| Range | 0 to 86399 | |
| Units | seconds | |
| Default | 86399 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
peer [address] reference
| Synopsis | Enter the peer list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover peer reference | |
| Tree | peer | |
Description | Commands in this context define the peer-related parameters for DHCP failover. DHCP leases can be synchronized at the level of the DHCP server or pool. The pair of synchronizing servers or pools is identified by a tag. The synchronization information is carried over the Multi-Chassis Synchronization (MCS) link between the two peers. The MCS link is a logical IP or MPLS link. MCS runs over TCP port 45067, using either data traffic or keepalives to detect failure on the communication link between the two nodes. In the absence of any MCS data traffic for more than 0.5 seconds, MCS sends its own keepalive to the peer. If a reply is not received within 3 seconds, MCS declares its operational state as down and the DB sync state as out-of-sync. MCS consequently notifies its clients, including the DHCP server. It can take up to 3 seconds before the DHCP client realizes that the inter-chassis link has failed. The link failure does not necessarily imply the same failed state for the access links. It is possible, although unlikely, that both access links are operational while the inter-chassis communication link is broken. In this case, the two redundant nodes can become isolated from each other in the network. For this reason, it is important that the MCS link be highly redundant. | |
| Max. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[address] reference
| Synopsis | IP address of the failover peer | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover peer reference | |
| Tree | peer | |
Reference | configure redundancy multi-chassis peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sync-tag named-item
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Tag that identifies synchronizing server or pool pairs | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover peer reference sync-tag named-item | |
| Tree | sync-tag | |
| String length | 1 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
startup-wait-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Time between initialization and assuming active role | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item failover startup-wait-time number | |
| Tree | startup-wait-time | |
Description | This command configures a delay that avoids transient issues during the initialization process. During startup wait time, each failover peer waits after the initialization process before assuming the active role for the prefix designated as local or remote. | |
| Range | 60 to 3600 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
force-renews boolean
| Synopsis | Send FORCERENEW messages to force renewals of leases | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item force-renews boolean | |
| Tree | force-renews | |
Description | When configured to true, FORCERENEW messages are enabled for DHCP. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
lease-hold
| Synopsis | Enter the lease-hold context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item lease-hold | |
| Tree | lease-hold | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
additional-scenarios
| Synopsis | Enter the additional-scenarios context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item lease-hold additional-scenarios | |
| Tree | additional-scenarios | |
Description | Commands in this context configure additional types of leases or triggers that cause the system to hold up leases. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
internal-lease-ipsec boolean
| Synopsis | Apply the lease hold timer to local IPsec clients | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item lease-hold additional-scenarios internal-lease-ipsec boolean | |
| Tree | internal-lease-ipsec | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
solicited-release boolean
| Synopsis | Apply lease hold timer for solicited releases | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item lease-hold additional-scenarios solicited-release boolean | |
| Tree | solicited-release | |
Description | This command enables the server to hold up a lease even for a solicited release, for example, when the server receives a normal DHCP release message. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
time number
| Synopsis | Lease hold time | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item lease-hold time number | |
| Tree | time | |
| Range | 1 to 631152000 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
pool [pool-name] named-item
| Synopsis | Enter the pool list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item | |
| Tree | pool | |
Description | Commands in this context configure a DHCP address pool on the router. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[pool-name] named-item
| Synopsis | DHCP server pool name | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item | |
| Tree | pool | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
failover
| Synopsis | Enter the failover context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover | |
| Tree | failover | |
Description | Commands in this context define DHCP failover where two DHCP servers manage the same pool of addresses, enabling them to share the load to assign leases for pool and provide backup for each in the event of network outages. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the failover mechanism | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ignore-mclt-on-takeover boolean
| Synopsis | Ignore maximum client lead during takeover from partner | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover ignore-mclt-on-takeover boolean | |
| Tree | ignore-mclt-on-takeover | |
Description | When configured to true, the remote IP address range can be taken over immediately when the intercommunication link enters the PARTNER-DOWN state, without having to wait for the MCLT to expire. When configured to false, the DHCP lease time for new clients is restricted to the MCLT during a failure. For existing clients, the lease time is gradually reduced over time to the MCLT by consecutive DHCP renewals. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-client-lead-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum time that DHCP server can extend client's lease | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover maximum-client-lead-time number | |
| Tree | maximum-client-lead-time | |
Description | This command configures the maximum client lead time (MCLT), which is the maximum time that a DHCP server can extend the client's lease time beyond the lease time currently known by the DHCP partner node. In dual-homed environments, the initial lease time for all DHCP clients is restricted to the MCLT by default. Consecutive DHCP renewals can extend the lease time beyond the MCLT. | |
| Range | 600 to 86399 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
partner-down-delay number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Delay to prevent lease duplication during link failure | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover partner-down-delay number | |
| Tree | partner-down-delay | |
Description | This command configures the interval before a failed intercommunication link transitions from the COMM-INT state to the PARTNER-DOWN state. This delay prevents IP lease duplication during link failure by not allowing new IP addresses to be assigned from the remote IP address range. This timer is intended to provide the operator with enough time to remedy the failed situation and avoid duplication of IP addresses and prefixes during the failure. | |
| Range | 0 to 86399 | |
| Units | seconds | |
| Default | 86399 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
peer [address] reference
| Synopsis | Enter the peer list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover peer reference | |
| Tree | peer | |
Description | Commands in this context configure peer-related parameters for DHCP failover. DHCP leases can be synchronized at the level of the DHCP server or pool. The pair of synchronizing servers or pools is identified by a tag. The synchronization information is carried over the Multi-Chassis Synchronization (MCS) link between the two peers. The MCS link is a logical IP or MPLS link. MCS runs over TCP port 45067, using either data traffic or keepalives to detect failure on the communication link between the two nodes. In the absence of any MCS data traffic for more than 0.5 seconds, MCS sends its own keepalive to the peer. If a reply is not received within 3 seconds, MCS declares its operational state as down and the DB sync state as out-of-sync. MCS consequently notifies its clients, including the DHCP server. It can take up to 3 seconds before the DHCP client realizes that the inter-chassis link has failed. The link failure does not necessarily imply the same failed state for the access links. It is possible, although unlikely, that both access links are operational while the inter-chassis communication link is broken. In this case, the two redundant nodes can become isolated from each other in the network. For this reason, it is important that the MCS link be highly redundant. | |
| Max. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[address] reference
| Synopsis | IP address of the failover peer | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover peer reference | |
| Tree | peer | |
Reference | configure redundancy multi-chassis peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sync-tag named-item
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Tag that identifies synchronizing server or pool pairs | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover peer reference sync-tag named-item | |
| Tree | sync-tag | |
| String length | 1 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
startup-wait-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Time between initialization and assuming active role | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item failover startup-wait-time number | |
| Tree | startup-wait-time | |
Description | This command configures a delay that avoids transient issues during the initialization process. During startup wait time, each failover peer waits after the initialization process before assuming the active role for the prefix designated as local or remote. | |
| Range | 60 to 3600 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
max-lease-time number
| Synopsis | Maximum lease time | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item max-lease-time number | |
| Tree | max-lease-time | |
| Range | 10 to 315446399 | |
| Units | seconds | |
| Default | 864000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
min-lease-time number
| Synopsis | Minimum lease time | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item min-lease-time number | |
| Tree | min-lease-time | |
| Range | 10 to 315446399 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
minimum-free
| Synopsis | Enter the minimum-free context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item minimum-free | |
| Tree | minimum-free | |
Description | Commands in this context specify the minimum number of free addresses in this pool. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
absolute number
| Synopsis | Minimum number of free addresses in this pool or subnet | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item minimum-free absolute number | |
| Tree | absolute | |
| Range | 0 to 255 | |
| Default | 1 | |
Notes |
The following elements are part of a choice: absolute or percent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
event-when-depleted boolean
| Synopsis | Generate notification when addresses are depleted | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item minimum-free event-when-depleted boolean | |
| Tree | event-when-depleted | |
Description | When configured to true, a system-generated event is generated when all available addresses in the pool or subnet of a local DHCP server are depleted. When configured to false, no action is taken when all available addresses in the pool or subnet of a local DHCP server are depleted. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
percent number
| Synopsis | Minimum free addresses as a percentage | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item minimum-free percent number | |
| Tree | percent | |
| Range | 0 to 100 | |
| Default | 1 | |
Notes |
The following elements are part of a choice: absolute or percent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
nak-non-matching-subnet boolean
| Synopsis | Send NAK if no match for request address pool range | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item nak-non-matching-subnet boolean | |
| Tree | nak-non-matching-subnet | |
Description | When configured to true, a NAK response when the local DHCPv4 server receives a DHCP request with option 50 (the client is trying to request a previously allocated message). If the address-allocation algorithm uses a pool that does not contain the requested address, the system returns the DHCP NAK. When configured to false or unconfigured, the system drops the DHCP packet. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
offer-time number
| Synopsis | Time interval during which a DHCP offer remains valid | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item offer-time number | |
| Tree | offer-time | |
| Range | 10 to 600 | |
| Units | seconds | |
| Default | 60 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
options
option [number] (number | keyword)
| Synopsis | Enter the option list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item options option (number | keyword) | |
| Tree | option | |
Description | This command configures DHCP options at the pool level. The pool options can be overruled by the value of the same option in the local user database. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[number] (number | keyword)
ascii-string string-not-all-spaces
| Synopsis | DHCP option specified as an ASCII string | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item options option (number | keyword) ascii-string string-not-all-spaces | |
| Tree | ascii-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
duration number
| Synopsis | DHCP option specified as time duration | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item options option (number | keyword) duration number | |
| Tree | duration | |
| Range | 10 to 315446399 | |
| Units | seconds | |
|
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
empty
| Synopsis | Remove DHCP option from configuration | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item options option (number | keyword) empty | |
| Tree | empty | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hex-string hex-string
| Synopsis | DHCP option specified as hexadecimal string | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item options option (number | keyword) hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 256 | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4-address ipv4-address
| Synopsis | DHCP option specified as a list of IPv4 addresses | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item options option (number | keyword) ipv4-address ipv4-address | |
| Tree | ipv4-address | |
| Max. instances | 4 | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
netbios-node-type keyword
| Synopsis | DHCP option specified as a NetBIOS node type | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item options option (number | keyword) netbios-node-type keyword | |
| Tree | netbios-node-type | |
| Options | ||
|
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
subnet [ipv4-prefix] ipv4-unicast-prefix
[ipv4-prefix] ipv4-unicast-prefix
address-range [start] ipv4-unicast-address end ipv4-unicast-address
| Synopsis | Enter the address-range list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix address-range ipv4-unicast-address end ipv4-unicast-address | |
| Tree | address-range | |
Description | This command configures the range of IP addresses to be served from the pool subnet. The range includes all the IP addresses between the specified start and end addresses, other than specifically excluded addresses. The start and end addresses must be unique within the subnet. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[start] ipv4-unicast-address
| Synopsis | Lower bound of the IP address range | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix address-range ipv4-unicast-address end ipv4-unicast-address | |
| Tree | address-range | |
Description | This command specifies the start of a range of IP addresses that are excluded from the pool of IP addresses in this subnet. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv4-unicast-address
| Synopsis | Upper bound of the IP address range | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix address-range ipv4-unicast-address end ipv4-unicast-address | |
| Tree | address-range | |
Description | This command specifies the end of a range of IP addresses that are excluded from the pool of IP addresses in this subnet. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
failover-control-type keyword
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Failover control type for this range | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix address-range ipv4-unicast-address end ipv4-unicast-address failover-control-type keyword | |
| Tree | failover-control-type | |
| Options | ||
| Default | local | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
drain boolean
| Synopsis | Prevent new lease assignment from this subnet | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix drain boolean | |
| Tree | drain | |
Description | When configured to true, new leases cannot be assigned and existing leases are kept up until they are released. When configured to false, the subnet is active and new leases can be assigned. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
exclude-addresses [start] ipv4-unicast-address end ipv4-unicast-address
| Synopsis | Add a list entry for exclude-addresses | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix exclude-addresses ipv4-unicast-address end ipv4-unicast-address | |
| Tree | exclude-addresses | |
Description | This command configures an IP address to be excluded from the pool of IP addresses in the subnet. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[start] ipv4-unicast-address
| Synopsis | Lower bound of the IP address range | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix exclude-addresses ipv4-unicast-address end ipv4-unicast-address | |
| Tree | exclude-addresses | |
Description | This command specifies the start of a range of IP addresses that are excluded from the pool of IP addresses in this subnet. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv4-unicast-address
| Synopsis | Upper bound of the IP address range | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix exclude-addresses ipv4-unicast-address end ipv4-unicast-address | |
| Tree | exclude-addresses | |
Description | This command specifies the end of a range of IP addresses that are excluded from the pool of IP addresses in this subnet. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
maximum-declined number
| Synopsis | Maximum number of declined addresses allowed | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix maximum-declined number | |
| Tree | maximum-declined | |
| Max. range | 0 to 4294967295 | |
| Default | 64 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
minimum-free
| Synopsis | Enter the minimum-free context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix minimum-free | |
| Tree | minimum-free | |
Description | Commands in this context specify the minimum number of free addresses in this pool. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
absolute number
| Synopsis | Minimum number of free addresses in this pool or subnet | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix minimum-free absolute number | |
| Tree | absolute | |
| Range | 0 to 255 | |
| Default | 1 | |
Notes |
The following elements are part of a choice: absolute or percent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
event-when-depleted boolean
| Synopsis | Generate notification when addresses are depleted | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix minimum-free event-when-depleted boolean | |
| Tree | event-when-depleted | |
Description | When configured to true, a system-generated event is generated when all available addresses in the pool or subnet of a local DHCP server are depleted. When configured to false, no action is taken when all available addresses in the pool or subnet of a local DHCP server are depleted. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
percent number
| Synopsis | Minimum free addresses as a percentage | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix minimum-free percent number | |
| Tree | percent | |
| Range | 0 to 100 | |
| Default | 1 | |
Notes |
The following elements are part of a choice: absolute or percent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
options
option [number] (number | keyword)
| Synopsis | Enter the option list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) | |
| Tree | option | |
Description | This command configures DHCP options at the pool subnet level. The options can be overruled by the value of the same option in the local user database. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[number] (number | keyword)
| Synopsis | DHCP option to send identification strings to client | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) | |
| Tree | option | |
| Range | 1 to 254 | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ascii-string string-not-all-spaces
| Synopsis | DHCP option specified as an ASCII string | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) ascii-string string-not-all-spaces | |
| Tree | ascii-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
duration number
| Synopsis | DHCP option specified as time | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) duration number | |
| Tree | duration | |
| Range | 10 to 315446399 | |
| Units | seconds | |
|
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
empty
| Synopsis | Empty DHCP option | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) empty | |
| Tree | empty | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hex-string hex-string
| Synopsis | DHCP option specified as hexadecimal string | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 256 | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4-address ipv4-address
| Synopsis | DHCP option specified as a list of IPv4 addresses | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) ipv4-address ipv4-address | |
| Tree | ipv4-address | |
| Max. instances | 4 | |
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
netbios-node-type keyword
| Synopsis | DHCP option specified as a NetBIOS node type | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool named-item subnet ipv4-unicast-prefix options option (number | keyword) netbios-node-type keyword | |
| Tree | netbios-node-type | |
| Options | ||
|
Notes | The following elements are part of a mandatory choice: ascii-string, duration, empty, hex-string, ipv4-address, or netbios-node-type. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pool-selection
| Synopsis | Enter the pool-selection context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool-selection | |
| Tree | pool-selection | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
use-gi-address
| Synopsis | Enable the use-gi-address context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool-selection use-gi-address | |
| Tree | use-gi-address | |
Description | Commands in this context configure gateway interface (GI) address matching. When configured, the pool can be used for address matching even if a subnet is not found. If the local user database name is not used, addresses are provided only by GI. If a user must be blocked from getting an address, the server maps to a local user database and configures the user with no address. A pool can include multiple subnets. Since the GI is shared by multiple subnets in a subscriber interface, the pool can provide IP addresses from any of the subnets included when the GI is matched to one of its subnets. This allows a pool to be created that represents a sub-net. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
scope keyword
| Synopsis | GI address-matching scope | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool-selection use-gi-address scope keyword | |
| Tree | scope | |
| Options | ||
| Default | subnet | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
use-pool-from-client
| Synopsis | Enable the use-pool-from-client context | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool-selection use-pool-from-client | |
| Tree | use-pool-from-client | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
delimiter string-not-all-spaces
| Synopsis | Delimiter to combine primary and secondary pool names | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item pool-selection use-pool-from-client delimiter string-not-all-spaces | |
| Tree | delimiter | |
Description | This command configures a single ASCII character that separates the pool names in DHCP vendor-specific option 82, which identifies the address pool to be used for this client. | |
| String length | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
user-db reference
| Synopsis | Local user database for authentication | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item user-db reference | |
| Tree | user-db | |
Reference | configure subscriber-mgmt local-user-db named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
user-identification keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | User identification method for the DHCP server | |
| Context | configure router named-item-64 dhcp-server dhcpv4 named-item user-identification keyword | |
| Tree | user-identification | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
dhcpv6 [name] named-item
| Synopsis | Enter the dhcpv6 list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item | |
| Tree | dhcpv6 | |
Description | Commands in this context configure DHCPv6 parameters. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[name] named-item
| Synopsis | DHCP server name | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item | |
| Tree | dhcpv6 | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the DHCP server | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
auto-provisioned boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Auto-provision the pools of this server | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item auto-provisioned boolean | |
| Tree | auto-provisioned | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
defaults
| Synopsis | Enter the defaults context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults | |
| Tree | defaults | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
options
option [number] (number | keyword)
| Synopsis | Enter the option list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults options option (number | keyword) | |
| Tree | option | |
Description | This command configures DHCP options at the pool level. The pool options defined here can be overruled by the value of the same option in the local user database. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[number] (number | keyword)
ascii-string string-not-all-spaces
| Synopsis | DHCP option specified as an ASCII string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults options option (number | keyword) ascii-string string-not-all-spaces | |
| Tree | ascii-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
domain-string string
| Synopsis | DHCP option specified as a domain name | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults options option (number | keyword) domain-string string | |
| Tree | domain-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
duration number
| Synopsis | DHCP option specified as time | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults options option (number | keyword) duration number | |
| Tree | duration | |
| Range | 10 to 315446399 | |
| Units | seconds | |
|
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
empty
| Synopsis | Empty DHCP option | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults options option (number | keyword) empty | |
| Tree | empty | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hex-string hex-string
| Synopsis | DHCP option specified as hexadecimal string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults options option (number | keyword) hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 256 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-address ipv6-address
| Synopsis | DHCP option specified as a list of IPv6 addresses | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults options option (number | keyword) ipv6-address ipv6-address | |
| Tree | ipv6-address | |
| Max. instances | 4 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preferred-lifetime number
| Synopsis | Time this lease remains preferred | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults preferred-lifetime number | |
| Tree | preferred-lifetime | |
Description | This command configures the preferred lifetime of the IPv6 lease address or prefix. When the preferred lifetime expires, any derived addresses are deprecated. The preferred lifetime must be less than or equal to the valid lifetime. Each address or prefix assigned to the client has associated preferred and valid lifetimes specified by the address assignment authority (such as the DHCP server, RADIUS, or ESM). To request an extension of the lifetimes assigned to an address, the client sends a renew message to the addressing authority. The authority sends a reply message to the client with the new lifetimes, allowing the client to continue to use the address/prefix without interruption. The lifetimes are transmitted from the addressing authority to the client in the identity association (IA) option at the top level of the message (not the address or prefix level). | |
| Range | 300 to 315446399 | |
| Units | seconds | |
| Default | 3600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rebind-time number
| Synopsis | Rebind time for the lease | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults rebind-time number | |
| Tree | rebind-time | |
Description | This command configures the rebind time, known as T2, at which the client contacts the addressing authority to extend the lifetimes of its leases. The IP addressing authority (such as the DHCP server, RADIUS, or ESM) controls the time for extending lifetimes on assigned addresses/prefixes through the T1 and T2 parameters assigned to an identity association (IA). At renew time, T1, the client initiates a renew or reply message exchange to extend the lifetimes of any addresses in the IA. The client includes an IA option with all addresses or prefixes currently assigned to the IA in its renew message. Recommended values for T1 and T2 are 0.5 and 0.8 times the shortest preferred lifetime of the addresses or prefixes in the IA that the addressing authority is willing to extend, respectively. The configured rebind timer value should always be less than or equal to the rebind timer. The T1 and T2 values are carried in the IPV6 address option in the IA. | |
| Range | 0 to 1209600 | |
| Units | seconds | |
| Default | 2880 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
renew-time number
| Synopsis | Renew time for the lease | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults renew-time number | |
| Tree | renew-time | |
Description | This command configures the renew time, known as T1, at which the client makes a transition to the lease-renewal state. The IP addressing authority (such as the DHCP server, RADIUS, or ESM) controls the time for extending lifetimes on assigned addresses/prefixes through the T1 and T2 parameters assigned to an identity association (IA). At renew time, T1, the client initiates a renew/reply message exchange to extend the lifetimes of any addresses in the IA. The client includes an IA option with all addresses/prefixes currently assigned to the IA in its renew message. Recommended values for T1 and T2 are 0.5 and 0.8 times the shortest preferred lifetime of the addresses or prefixes in the IA that the addressing authority is willing to extend, respectively. The configured renew timer value should always be shorter than or equal to the rebind timer. The T1 and T2 values are carried in the IPV6 address option in the IA. | |
| Range | 0 to 604800 | |
| Units | seconds | |
| Default | 1800 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
valid-lifetime number
| Synopsis | Time for the lease to remain valid | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item defaults valid-lifetime number | |
| Tree | valid-lifetime | |
Description | This command configures a valid lifetime for a DHCPv6 lease address or prefix. The valid lifetime is the length of time an address and prefix remains in the valid state. The valid lifetime must be greater than or equal to the preferred lifetime. When the valid lifetime expires, the address and prefix becomes invalid and must not be used in communications. RFC 2461 recommends a default value of 30 days. Each address and prefix assigned to the client has associated preferred and valid lifetimes specified by the address assignment authority (such as the DHCP server, RADIUS, or ESM). To request an extension of the lifetimes assigned to an address, the client sends a renew message to the addressing authority. The authority sends a reply message to the client with the new lifetimes, allowing the client to continue to use the address and prefix without interruption. The lifetimes are transmitted from the addressing authority to the client in the identity association (IA) option at the top level of the message (not the address or prefix level). | |
| Range | 300 to 315446399 | |
| Units | seconds | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
failover
| Synopsis | Enter the failover context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover | |
| Tree | failover | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the failover mechanism | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ignore-mclt-on-takeover boolean
| Synopsis | Ignore maximum client lead during takeover from partner | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover ignore-mclt-on-takeover boolean | |
| Tree | ignore-mclt-on-takeover | |
Description | When configured to true, the remote IP address range can be taken over immediately when the intercommunication link enters the PARTNER-DOWN state, without having to wait for the MCLT to expire. When configured to false, the DHCP lease time for new clients is restricted to the MCLT during a failure. For existing clients, the lease time is gradually reduced over time to the MCLT by consecutive DHCP renewals. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-client-lead-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum time that DHCP server can extend client's lease | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover maximum-client-lead-time number | |
| Tree | maximum-client-lead-time | |
Description | This command configures the maximum client lead time (MCLT), which is the maximum time that a DHCP server can extend the client's lease time beyond the lease time currently known by the DHCP partner node. In dual-homed environments, the initial lease time for all DHCP clients is restricted to the MCLT by default. Consecutive DHCP renewals can extend the lease time beyond the MCLT. | |
| Range | 600 to 86399 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
partner-down-delay number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Delay to prevent lease duplication during link failure | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover partner-down-delay number | |
| Tree | partner-down-delay | |
Description | This command configures the interval before a failed intercommunication link transitions from the COMM-INT state to the PARTNER-DOWN state. This delay prevents IP lease duplication during link failure by not allowing new IP addresses to be assigned from the remote IP address range. This timer is intended to provide the operator with enough time to remedy the failed situation and avoid duplication of IP addresses and prefixes during the failure. | |
| Range | 0 to 86399 | |
| Units | seconds | |
| Default | 86399 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
peer [address] reference
[address] reference
| Synopsis | IP address of the failover peer | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover peer reference | |
| Tree | peer | |
Reference | configure redundancy multi-chassis peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sync-tag named-item
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Tag that identifies synchronizing server or pool pairs | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover peer reference sync-tag named-item | |
| Tree | sync-tag | |
| String length | 1 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
startup-wait-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Time between initialization and assuming active role | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item failover startup-wait-time number | |
| Tree | startup-wait-time | |
Description | This command configures a delay that avoids transient issues during the initialization process. During startup wait time, each failover peer waits after the initialization process before assuming the active role for the prefix designated as local or remote. | |
| Range | 60 to 3600 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ignore-rapid-commit boolean
| Synopsis | Ignore Rapid Commit option | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item ignore-rapid-commit boolean | |
| Tree | ignore-rapid-commit | |
Description | When configured to true, the server ignores the Rapid Commit option sent by the client and uses the regular message exchange. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
interface-id-mapping boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Map hosts within interface-to-prefix combinations | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item interface-id-mapping boolean | |
| Tree | interface-id-mapping | |
Description | When configured to true, this command specifies an interface-mapping method that uses a combination of unique /64 prefixes and interface IDs. A /64 prefix is allocated to each interface ID, and all clients with the same interface ID are assigned an address from the prefix. This method is used for bridging clients in the same local loop and SAP, so that sharing the prefix allows communication to stay local. For SLAAC-based assignment, downstream neighbor discovery is automatically enabled to resolve the assigned address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
lease-hold
| Synopsis | Enter the lease-hold context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item lease-hold | |
| Tree | lease-hold | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
additional-scenarios
| Synopsis | Enter the additional-scenarios context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item lease-hold additional-scenarios | |
| Tree | additional-scenarios | |
Description | Commands in this context configure additional types of leases or triggers that cause the system to hold up leases. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
internal-lease-ipsec boolean
| Synopsis | Apply the lease hold timer to local IPsec clients | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item lease-hold additional-scenarios internal-lease-ipsec boolean | |
| Tree | internal-lease-ipsec | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
solicited-release boolean
| Synopsis | Apply lease hold timer for solicited releases | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item lease-hold additional-scenarios solicited-release boolean | |
| Tree | solicited-release | |
Description | This command enables the server to hold up a lease even for a solicited release, for example, when the server receives a normal DHCP release message. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
time number
| Synopsis | Lease hold time | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item lease-hold time number | |
| Tree | time | |
| Range | 1 to 631152000 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
lease-query boolean
| Synopsis | Handle and reply to lease query messages | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item lease-query boolean | |
| Tree | lease-query | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
pool [pool-name] named-item
| Synopsis | Enter the pool list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item | |
| Tree | pool | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[pool-name] named-item
| Synopsis | DHCP server pool name | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item | |
| Tree | pool | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
delegated-prefix
| Synopsis | Enter the delegated-prefix context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item delegated-prefix | |
| Tree | delegated-prefix | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
length number
| Synopsis | Prefix length for pool if unspecified by client | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item delegated-prefix length number | |
| Tree | length | |
| Range | 48 to 127 | |
| Default | 64 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
maximum number
| Synopsis | Maximum delegated prefix length for this pool | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item delegated-prefix maximum number | |
| Tree | maximum | |
| Range | 48 to 127 | |
| Default | 64 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
minimum number
| Synopsis | Minimum delegated prefix length for this pool | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item delegated-prefix minimum number | |
| Tree | minimum | |
| Range | 48 to 127 | |
| Default | 48 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
exclude-prefix [ipv6-prefix] ipv6-prefix
| Synopsis | Add a list entry for exclude-prefix | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item exclude-prefix ipv6-prefix | |
| Tree | exclude-prefix | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv6-prefix] ipv6-prefix
| Synopsis | IPv6 prefix to be excluded from available pool prefixes | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item exclude-prefix ipv6-prefix | |
| Tree | exclude-prefix | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
failover
admin-state keyword
| Synopsis | Administrative state of the failover mechanism | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item failover admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ignore-mclt-on-takeover boolean
| Synopsis | Ignore maximum client lead during takeover from partner | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item failover ignore-mclt-on-takeover boolean | |
| Tree | ignore-mclt-on-takeover | |
Description | When configured to true, the remote IP address range can be taken over immediately when the intercommunication link enters the PARTNER-DOWN state, without having to wait for the MCLT to expire. When configured to false, the DHCP lease time for new clients is restricted to the MCLT during a failure. For existing clients, the lease time is gradually reduced over time to the MCLT by consecutive DHCP renewals. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-client-lead-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum time that DHCP server can extend client's lease | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item failover maximum-client-lead-time number | |
| Tree | maximum-client-lead-time | |
Description | This command configures the maximum client lead time (MCLT), which is the maximum time that a DHCP server can extend the client's lease time beyond the lease time currently known by the DHCP partner node. In dual-homed environments, the initial lease time for all DHCP clients is restricted to the MCLT by default. Consecutive DHCP renewals can extend the lease time beyond the MCLT. | |
| Range | 600 to 86399 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
partner-down-delay number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Delay to prevent lease duplication during link failure | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item failover partner-down-delay number | |
| Tree | partner-down-delay | |
Description | This command configures the interval before a failed intercommunication link transitions from the COMM-INT state to the PARTNER-DOWN state. This delay prevents IP lease duplication during link failure by not allowing new IP addresses to be assigned from the remote IP address range. This timer is intended to provide the operator with enough time to remedy the failed situation and avoid duplication of IP addresses and prefixes during the failure. | |
| Range | 0 to 86399 | |
| Units | seconds | |
| Default | 86399 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
peer [address] reference
[address] reference
| Synopsis | IP address of the failover peer | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item failover peer reference | |
| Tree | peer | |
Reference | configure redundancy multi-chassis peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sync-tag named-item
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Tag that identifies synchronizing server or pool pairs | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item failover peer reference sync-tag named-item | |
| Tree | sync-tag | |
| String length | 1 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
startup-wait-time number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Time between initialization and assuming active role | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item failover startup-wait-time number | |
| Tree | startup-wait-time | |
Description | This command configures a delay that avoids transient issues during the initialization process. During startup wait time, each failover peer waits after the initialization process before assuming the active role for the prefix designated as local or remote. | |
| Range | 60 to 3600 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
options
option [number] (number | keyword)
[number] (number | keyword)
ascii-string string-not-all-spaces
| Synopsis | DHCP option specified as an ASCII string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item options option (number | keyword) ascii-string string-not-all-spaces | |
| Tree | ascii-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
domain-string string
| Synopsis | DHCP option specified as a domain name | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item options option (number | keyword) domain-string string | |
| Tree | domain-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
duration number
| Synopsis | DHCP option specified as time | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item options option (number | keyword) duration number | |
| Tree | duration | |
| Range | 10 to 315446399 | |
| Units | seconds | |
|
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
empty
| Synopsis | Empty DHCP option | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item options option (number | keyword) empty | |
| Tree | empty | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hex-string hex-string
| Synopsis | DHCP option specified as hexadecimal string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item options option (number | keyword) hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 256 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-address ipv6-address
| Synopsis | DHCP option specified as a list of IPv6 addresses | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item options option (number | keyword) ipv6-address ipv6-address | |
| Tree | ipv6-address | |
| Max. instances | 4 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
prefix [ipv6-prefix] ipv6-prefix
[ipv6-prefix] ipv6-prefix
drain boolean
failover-control-type keyword
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Failover control type for this range | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix failover-control-type keyword | |
| Tree | failover-control-type | |
| Options | ||
| Default | local | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
options
option [number] (number | keyword)
[number] (number | keyword)
| Synopsis | DHCP option to send as identification string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix options option (number | keyword) | |
| Tree | option | |
| Range | 1 to 65535 | |
| Options | ||
|
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ascii-string string-not-all-spaces
| Synopsis | DHCP option specified as an ASCII string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix options option (number | keyword) ascii-string string-not-all-spaces | |
| Tree | ascii-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
domain-string string
| Synopsis | DHCP option specified as a domain name | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix options option (number | keyword) domain-string string | |
| Tree | domain-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
duration number
| Synopsis | DHCP option specified as time | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix options option (number | keyword) duration number | |
| Tree | duration | |
| Range | 10 to 315446399 | |
| Units | seconds | |
|
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
empty
| Synopsis | Empty DHCP option | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix options option (number | keyword) empty | |
| Tree | empty | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hex-string hex-string
| Synopsis | DHCP option specified as hexadecimal string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix options option (number | keyword) hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 256 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-address ipv6-address
| Synopsis | DHCP option specified as a list of IPv6 addresses | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix options option (number | keyword) ipv6-address ipv6-address | |
| Tree | ipv6-address | |
| Max. instances | 4 | |
Notes | The following elements are part of a mandatory choice: ascii-string, domain-string, duration, empty, hex-string, or ipv6-address. This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preferred-lifetime number
| Synopsis | Time this lease remains preferred | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix preferred-lifetime number | |
| Tree | preferred-lifetime | |
Description | This command configures the preferred lifetime of the IPv6 lease address or prefix. When the preferred lifetime expires, any derived addresses are deprecated. The preferred lifetime must be less than or equal to the valid lifetime. Each address or prefix assigned to the client has associated preferred and valid lifetimes specified by the address assignment authority (such as the DHCP server, RADIUS, or ESM). To request an extension of the lifetimes assigned to an address, the client sends a renew message to the addressing authority. The authority sends a reply message to the client with the new lifetimes, allowing the client to continue to use the address/prefix without interruption. The lifetimes are transmitted from the addressing authority to the client in the identity association (IA) option at the top level of the message (not the address or prefix level). | |
| Range | 300 to 315446399 | |
| Units | seconds | |
| Default | 3600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-length-threshold [prefix-length] number
| Synopsis | Enter the prefix-length-threshold list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-length-threshold number | |
| Tree | prefix-length-threshold | |
| Max. instances | 8 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[prefix-length] number
| Synopsis | Delegated prefix length for pool thresholds | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-length-threshold number | |
| Tree | prefix-length-threshold | |
| Range | 1 to 128 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
absolute number
| Synopsis | Minimum number of free prefixes for this prefix length | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-length-threshold number absolute number | |
| Tree | absolute | |
| Range | 1 to 4294967295 | |
Notes | The following elements are part of a choice: absolute or percent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
event-when-depleted boolean
| Synopsis | Generate a notification when this pool is depleted | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-length-threshold number event-when-depleted boolean | |
| Tree | event-when-depleted | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
percent number
| Synopsis | Minimum percentage of free prefixes for prefix length | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-length-threshold number percent number | |
| Tree | percent | |
| Range | 1 to 100 | |
Notes | The following elements are part of a choice: absolute or percent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-type
| Synopsis | Enter the prefix-type context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-type | |
| Tree | prefix-type | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pd boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Allocate IA-PD prefixes from this prefix pool | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-type pd boolean | |
| Tree | pd | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
wan-host boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Allocate IA-NA or SLAAC prefixes from this prefix pool | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix prefix-type wan-host boolean | |
| Tree | wan-host | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
rebind-time number
| Synopsis | Rebind time for the lease | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix rebind-time number | |
| Tree | rebind-time | |
Description | This command configures the rebind time, known as T2, at which the client contacts the addressing authority to extend the lifetimes of its leases. The IP addressing authority (such as the DHCP server, RADIUS, or ESM) controls the time for extending lifetimes on assigned addresses/prefixes through the T1 and T2 parameters assigned to an identity association (IA). At renew time, T1, the client initiates a renew or reply message exchange to extend the lifetimes of any addresses in the IA. The client includes an IA option with all addresses or prefixes currently assigned to the IA in its renew message. Recommended values for T1 and T2 are 0.5 and 0.8 times the shortest preferred lifetime of the addresses or prefixes in the IA that the addressing authority is willing to extend, respectively. The configured rebind timer value should always be less than or equal to the rebind timer. The T1 and T2 values are carried in the IPV6 address option in the IA. | |
| Range | 0 to 1209600 | |
| Units | seconds | |
| Default | 2880 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
renew-time number
| Synopsis | Renew time for the lease | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix renew-time number | |
| Tree | renew-time | |
Description | This command configures the renew time, known as T1, at which the client makes a transition to the lease-renewal state. The IP addressing authority (such as the DHCP server, RADIUS, or ESM) controls the time for extending lifetimes on assigned addresses/prefixes through the T1 and T2 parameters assigned to an identity association (IA). At renew time, T1, the client initiates a renew/reply message exchange to extend the lifetimes of any addresses in the IA. The client includes an IA option with all addresses/prefixes currently assigned to the IA in its renew message. Recommended values for T1 and T2 are 0.5 and 0.8 times the shortest preferred lifetime of the addresses or prefixes in the IA that the addressing authority is willing to extend, respectively. The configured renew timer value should always be shorter than or equal to the rebind timer. The T1 and T2 values are carried in the IPV6 address option in the IA. | |
| Range | 0 to 604800 | |
| Units | seconds | |
| Default | 1800 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
valid-lifetime number
| Synopsis | Time for the lease to remain valid | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix ipv6-prefix valid-lifetime number | |
| Tree | valid-lifetime | |
Description | This command configures a valid lifetime for a DHCPv6 lease address or prefix. The valid lifetime is the length of time an address and prefix remains in the valid state. The valid lifetime must be greater than or equal to the preferred lifetime. When the valid lifetime expires, the address and prefix becomes invalid and must not be used in communications. RFC 2461 recommends a default value of 30 days. Each address and prefix assigned to the client has associated preferred and valid lifetimes specified by the address assignment authority (such as the DHCP server, RADIUS, or ESM). To request an extension of the lifetimes assigned to an address, the client sends a renew message to the addressing authority. The authority sends a reply message to the client with the new lifetimes, allowing the client to continue to use the address and prefix without interruption. The lifetimes are transmitted from the addressing authority to the client in the identity association (IA) option at the top level of the message (not the address or prefix level). | |
| Range | 300 to 315446399 | |
| Units | seconds | |
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-length-threshold [prefix-length] number
| Synopsis | Enter the prefix-length-threshold list instance | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix-length-threshold number | |
| Tree | prefix-length-threshold | |
| Max. instances | 8 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[prefix-length] number
| Synopsis | Delegated prefix length for pool thresholds | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix-length-threshold number | |
| Tree | prefix-length-threshold | |
| Range | 1 to 128 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
event-when-depleted boolean
| Synopsis | Generate a notification when this pool is depleted | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix-length-threshold number event-when-depleted boolean | |
| Tree | event-when-depleted | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
minimum-free-percent number
| Synopsis | Percentage of free prefixes for this prefix length | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool named-item prefix-length-threshold number minimum-free-percent number | |
| Tree | minimum-free-percent | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
pool-selection
| Synopsis | Enter the pool-selection context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool-selection | |
| Tree | pool-selection | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
use-link-address
| Synopsis | Enable the use-link-address context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool-selection use-link-address | |
| Tree | use-link-address | |
Description | This command configures the local pool selection for DHCPv6 address or prefix assignment to use the link address. When configured, the selected pool contains a prefix covering the link address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
scope keyword
| Synopsis | Scope of the IP address selection | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool-selection use-link-address scope keyword | |
| Tree | scope | |
| Options | ||
| Default | subnet | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
use-pool-from-client
| Synopsis | Enable the use-pool-from-client context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool-selection use-pool-from-client | |
| Tree | use-pool-from-client | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
delimiter string-not-all-spaces
| Synopsis | Delimiter to combine primary and secondary pool names | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item pool-selection use-pool-from-client delimiter string-not-all-spaces | |
| Tree | delimiter | |
Description | This command configures a single ASCII character that separates the pool names in DHCP vendor-specific option 82, which identifies the address pool to be used for this client. | |
| String length | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
server-id
| Synopsis | Enter the server-id context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item server-id | |
| Tree | server-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
duid-enterprise
| Synopsis | Enter the duid-enterprise context | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item server-id duid-enterprise | |
| Tree | duid-enterprise | |
Notes | The following elements are part of a choice: duid-enterprise or duid-link-local. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ascii-string string-not-all-spaces
| Synopsis | DUID enterprise server ID specified as an ASCII string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item server-id duid-enterprise ascii-string string-not-all-spaces | |
| Tree | ascii-string | |
| String length | 1 to 58 | |
Notes | The following elements are part of a choice: ascii-string or hex-string. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hex-string hex-string
| Synopsis | DUID enterprise server ID specified as a hex string | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item server-id duid-enterprise hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 118 | |
Notes | The following elements are part of a choice: ascii-string or hex-string. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
duid-link-local
| Synopsis | Derive DUID server ID from a system link-layer address | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item server-id duid-link-local | |
| Tree | duid-link-local | |
Notes | The following elements are part of a choice: duid-enterprise or duid-link-local. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
user-db reference
| Synopsis | Assign local user database to lookup DHCP lease data | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item user-db reference | |
| Tree | user-db | |
Reference | configure subscriber-mgmt local-user-db named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
user-identification keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | User identification method for the DHCP server | |
| Context | configure router named-item-64 dhcp-server dhcpv6 named-item user-identification keyword | |
| Tree | user-identification | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
dns
redirect-vprn
| Synopsis | Enter the redirect-vprn context | |
| Context | configure router named-item-64 dns redirect-vprn | |
| Tree | redirect-vprn | |
Description | Commands in this context configure DNS resolution of all packets through the VPRN DNS server. The VPRN DNS server must be configured before using the commands in this context. If the VPRN DNS server is not configured, all packet resolution fails. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
service [service-name] reference
| Synopsis | Enter the service list instance | |
| Context | configure router named-item-64 dns redirect-vprn service reference | |
| Tree | service | |
| Max. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[service-name] reference
preference number
| Synopsis | Service preference | |
| Context | configure router named-item-64 dns redirect-vprn service reference preference number | |
| Tree | preference | |
| Range | 0 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ecmp number
| Synopsis | Maximum equal-cost routes for routing table instance | |
| Context | configure router named-item-64 ecmp number | |
| Tree | ecmp | |
Description | This command configures ECMP and defines the number of routes for path sharing. ECMP can be used only for routes learned with the same preference and the same protocol. If available ECMP routes at the best preference exceed the maximum ECMP routes allowed, the system selects the route using the following criteria:
| |
| Range | 1 to 64 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
fib-priority keyword
| Synopsis | FIB priority for VPRN BGP routes | |
| Context | configure router named-item-64 fib-priority keyword | |
| Tree | fib-priority | |
Description | This command prioritizes the order in which BGP FIB entries across different routing instances are pushed to the IOM for updating. This allows BGP route updates for higher priority router instances to occur as quickly as possible by assigning a FIB priority to the associated router instances (base and VPRN instances). If routing updates are available for multiple router instances, the IOMs or IMMs update the FIB with entries with high priority router instances before entries with standard priority router instances. | |
| Options | standard – Standard FIB priority for routing instances high – High FIB priority for routing instances | |
| Default | standard | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
icmp-tunneling boolean
| Synopsis | Allow tunneling of ICMP reply packets over MPLS LSPs | |
| Context | configure router named-item-64 icmp-tunneling boolean | |
| Tree | icmp-tunneling | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
igmp
admin-state keyword
| Synopsis | Administrative state of IGMP | |
| Context | configure router named-item-64 igmp admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-if-query-source-address ipv4-unicast-address
| Synopsis | Default query-source address for all group interfaces | |
| Context | configure router named-item-64 igmp group-if-query-source-address ipv4-unicast-address | |
| Tree | group-if-query-source-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [ip-interface-name] interface-name
[ip-interface-name] interface-name
| Synopsis | IP interface name | |
| Context | configure router named-item-64 igmp interface interface-name | |
| Tree | interface | |
Description | This command configures the interface name, which must be unique within the group of defined IP interfaces for the context. If the IP interface name does not exist or does not have an IP address configured, an error message is returned. If the IP interface exists in a different area, it is moved to this area. An interface name cannot be in the form of an IP address. | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of IGMP | |
| Context | configure router named-item-64 igmp interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Import policy that filters IGMP packets | |
| Context | configure router named-item-64 igmp interface interface-name import-policy reference | |
| Tree | import-policy | |
Description | This command configures the IGMP import policy, or filter, for an interface subscriber or a group interface. An IGMP filter is also known as a black or white list, and it is defined as a router policy option. When redirection is applied, only the import policy from the subscriber is in effect. The import policy under the group interface is applicable only for IGMP states received directly on the SAP (AN in IGMP proxy mode). | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
maximum-number-group-sources number
| Synopsis | Maximum number of group sources for this interface | |
| Context | configure router named-item-64 igmp interface interface-name maximum-number-group-sources number | |
| Tree | maximum-number-group-sources | |
Description | This command configures the maximum number of group sources for which IGMP or MLD can have local receiver information based on received IGMP or MLD reports on this interface. When this configuration is changed dynamically to a lower value than the currently accepted number of group sources, the group sources that are already accepted are not deleted. Only new group sources are not allowed. | |
| Range | 1 to 32000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-number-groups number
| Synopsis | Maximum number of groups for this interface | |
| Context | configure router named-item-64 igmp interface interface-name maximum-number-groups number | |
| Tree | maximum-number-groups | |
| Range | 1 to 16000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-number-sources number
| Synopsis | Maximum number of sources that are allowed per group | |
| Context | configure router named-item-64 igmp interface interface-name maximum-number-sources number | |
| Tree | maximum-number-sources | |
| Range | 1 to 1000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
query-interval number
| Synopsis | Time between two consecutive host-query messages | |
| Context | configure router named-item-64 igmp interface interface-name query-interval number | |
| Tree | query-interval | |
| Range | 2 to 1024 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
query-last-member-interval number
| Synopsis | Time between group-specific query messages | |
| Context | configure router named-item-64 igmp interface interface-name query-last-member-interval number | |
| Tree | query-last-member-interval | |
| Range | 1 to 1023 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
query-response-interval number
| Synopsis | Time to wait for a response to the host-query messages | |
| Context | configure router named-item-64 igmp interface interface-name query-response-interval number | |
| Tree | query-response-interval | |
| Range | 1 to 1023 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
redundant-mcast boolean
| Synopsis | Use interface as a redundant-pair member for multicast | |
| Context | configure router named-item-64 igmp interface interface-name redundant-mcast boolean | |
| Tree | redundant-mcast | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
router-alert-check boolean
| Synopsis | Enable router alert checking for IGMP or MLD messages | |
| Context | configure router named-item-64 igmp interface interface-name router-alert-check boolean | |
| Tree | router-alert-check | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ssm-translate
| Synopsis | Enter the ssm-translate context | |
| Context | configure router named-item-64 igmp interface interface-name ssm-translate | |
| Tree | ssm-translate | |
Description | Commands in this context configure a group range that is translated to SSM (S,G) entries. If a static entry needs to be created, it is translated from an IGMPv1 or v2 request to an SSM join message. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range start ipv4-multicast-address end ipv4-multicast-address
| Synopsis | Enter the group-range list instance | |
| Context | configure router named-item-64 igmp interface interface-name ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address | |
| Tree | group-range | |
Description | Commands in this context configure the range of IP addresses that is translated to SSM (S,G) entries. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start ipv4-multicast-address
| Synopsis | Lower bound of the IP address group range | |
| Context | configure router named-item-64 igmp interface interface-name ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv4-multicast-address
| Synopsis | Upper bound of the IP address group range | |
| Context | configure router named-item-64 igmp interface interface-name ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
source [source-address] ipv4-unicast-address
| Synopsis | Add a list entry for source | |
| Context | configure router named-item-64 igmp interface interface-name ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address source ipv4-unicast-address | |
| Tree | source | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[source-address] ipv4-unicast-address
| Synopsis | Source IP address of multicast channel sending data | |
| Context | configure router named-item-64 igmp interface interface-name ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address source ipv4-unicast-address | |
| Tree | source | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static
group [group-address] ipv4-multicast-address
| Synopsis | Enter the group list instance | |
| Context | configure router named-item-64 igmp interface interface-name static group ipv4-multicast-address | |
| Tree | group | |
Description | Commands in this context configure a static multicast group as either a starg (*,G), or one or more SSM (S,G) records. IGMP static group memberships are used to test multicast forwarding without a receiver host. When a static IGMP group is configured, data is forwarded to an interface without receiving membership reports from host members. When the group entries are configured on point-to-point links that connect routers to a rendezvous point (RP), the static IGMP group entries do not generate join messages toward the RP. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[group-address] ipv4-multicast-address
| Synopsis | Group address of static IGMP multicast channel | |
| Context | configure router named-item-64 igmp interface interface-name static group ipv4-multicast-address | |
| Tree | group | |
Description | This command configures an address that receives data on an interface. The IP address must be unique for each static group. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
source [source-address] ipv4-unicast-address
[source-address] ipv4-unicast-address
starg
group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address
| Synopsis | Enter the group-range list instance | |
| Context | configure router named-item-64 igmp interface interface-name static group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address | |
| Tree | group-range | |
Description | Commands in this context configure the ranges of IP addresses for the static groups. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start ipv4-multicast-address
| Synopsis | IP address for the start of the static group range | |
| Context | configure router named-item-64 igmp interface interface-name static group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv4-multicast-address
| Synopsis | IP address for the end of the static group range | |
| Context | configure router named-item-64 igmp interface interface-name static group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
step ipv4-address
| Synopsis | Step interval in the group-range address | |
| Context | configure router named-item-64 igmp interface interface-name static group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address | |
| Tree | group-range | |
| MD-CLI default | 0.0.0.1 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
source [source-address] ipv4-unicast-address
| Synopsis | Add a list entry for source | |
| Context | configure router named-item-64 igmp interface interface-name static group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address source ipv4-unicast-address | |
| Tree | source | |
Notes | The following elements are part of a mandatory choice: source or starg. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[source-address] ipv4-unicast-address
| Synopsis | Source IP address of multicast channel sending data | |
| Context | configure router named-item-64 igmp interface interface-name static group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address source ipv4-unicast-address | |
| Tree | source | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
starg
| Synopsis | Add a starg (*,G) address entry for the group range | |
| Context | configure router named-item-64 igmp interface interface-name static group-range start ipv4-multicast-address end ipv4-multicast-address step ipv4-address starg | |
| Tree | starg | |
Notes | The following elements are part of a mandatory choice: source or starg. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
subnet-check boolean
| Synopsis | Allow subnet checking | |
| Context | configure router named-item-64 igmp interface interface-name subnet-check boolean | |
| Tree | subnet-check | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
version keyword
query-interval number
| Synopsis | Time between two consecutive host-query messages | |
| Context | configure router named-item-64 igmp query-interval number | |
| Tree | query-interval | |
Description | This command configures the timing of the host-query messages that solicit group membership information. The messages are sent to the all-systems multicast group address, 224.0.0.1. | |
| Range | 2 to 1024 | |
| Units | seconds | |
| Default | 125 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
query-last-member-interval number
| Synopsis | Time between group-specific query messages | |
| Context | configure router named-item-64 igmp query-last-member-interval number | |
| Tree | query-last-member-interval | |
Description | This command configures the timing of the query-message interval, defining the interval for leave-group messages among others. The lower the interval that is configured, the faster the detection of the loss of the last member of a group. | |
| Range | 1 to 1023 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
query-response-interval number
| Synopsis | Time to wait for a response to the host-query messages | |
| Context | configure router named-item-64 igmp query-response-interval number | |
| Tree | query-response-interval | |
| Range | 1 to 1023 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
robust-count number
| Synopsis | Number of retries after expected message loss | |
| Context | configure router named-item-64 igmp robust-count number | |
| Tree | robust-count | |
Description | This command configures the level of expected packet loss on a subnet. If a subnet anticipates losses, this value can be increased. | |
| Range | 2 to 10 | |
| Default | 2 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ssm-translate
| Synopsis | Enter the ssm-translate context | |
| Context | configure router named-item-64 igmp ssm-translate | |
| Tree | ssm-translate | |
Description | Commands in this context configure a group range that is translated to SSM (S,G) entries. If a static entry needs to be created, it is translated from an IGMPv1 or v2 request to an SSM join message. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range start ipv4-multicast-address end ipv4-multicast-address
| Synopsis | Enter the group-range list instance | |
| Context | configure router named-item-64 igmp ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address | |
| Tree | group-range | |
Description | Commands in this context configure the range of IP addresses that is translated to SSM (S,G) entries. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start ipv4-multicast-address
| Synopsis | Lower bound of the IP address group range | |
| Context | configure router named-item-64 igmp ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv4-multicast-address
| Synopsis | Upper bound of the IP address group range | |
| Context | configure router named-item-64 igmp ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
source [source-address] ipv4-unicast-address
| Synopsis | Add a list entry for source | |
| Context | configure router named-item-64 igmp ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address source ipv4-unicast-address | |
| Tree | source | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[source-address] ipv4-unicast-address
| Synopsis | Source IP address of multicast channel sending data | |
| Context | configure router named-item-64 igmp ssm-translate group-range start ipv4-multicast-address end ipv4-multicast-address source ipv4-unicast-address | |
| Tree | source | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] interface-name
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 interface interface-name | |
| Tree | interface | |
Description | Commands in this context create a logical IP routing or unnumbered MPLS-TP interface. An IP address, port, or system can then be associated with the IP interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-name] interface-name
| Synopsis | Router interface name | |
| Context | configure router named-item-64 interface interface-name | |
| Tree | interface | |
Description | This command specifies the name of the router interface. When a user enters a new name, the system creates a new logical interface and the context changes to that interface for more command processing. When an existing interface name is entered, the user enters the router interface context for editing and configuration. Nokia recommends using names that are meaningful and unique to remove ambiguity when displaying the state associated with IP interfaces either via show commands or model-driven interfaces. See "Router configuration overview" in the 7705 SAR Gen 2 Router Configuration Guide for more information about the interface name. | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the interface | |
| Context | configure router named-item-64 interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
autoconfigure
| Synopsis | Enter the autoconfigure context | |
| Context | configure router named-item-64 interface interface-name autoconfigure | |
| Tree | autoconfigure | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
| Synopsis | Enter the ipv4 context | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 | |
| Tree | ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dhcp-client
| Synopsis | Enable the dhcp-client context | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client | |
| Tree | dhcp-client | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the DHCP client | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
class-id
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the class-id context | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client class-id | |
| Tree | class-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ascii-string string
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Vendor class identifier as an ASCII string | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client class-id ascii-string string | |
| Tree | ascii-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a choice: ascii-string or hex-string. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hex-string hex-string
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Vendor class identifier as a hexadecimal string | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client class-id hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 256 | |
Notes | The following elements are part of a choice: ascii-string or hex-string. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
client-id
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the client-id context | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client client-id | |
| Tree | client-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ascii-string string
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Client identifier as an ASCII string | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client client-id ascii-string string | |
| Tree | ascii-string | |
| String length | 1 to 127 | |
Notes | The following elements are part of a choice: ascii-string, hex-string, interface, or mac. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hex-string hex-string
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Client identifier as a hexadecimal string | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client client-id hex-string hex-string | |
| Tree | hex-string | |
| String length | 1 to 256 | |
Notes | The following elements are part of a choice: ascii-string, hex-string, interface, or mac. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
interface
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Interface name as client identifier | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client client-id interface | |
| Tree | interface | |
Notes | The following elements are part of a choice: ascii-string, hex-string, interface, or mac. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
mac
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | MAC as client identifier | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client client-id mac | |
| Tree | mac | |
Notes | The following elements are part of a choice: ascii-string, hex-string, interface, or mac. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
lease-time (number | keyword)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Lease time the DHCP client requests | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client lease-time (number | keyword) | |
| Tree | lease-time | |
| Range | 10 to 315446399 | |
| Units | seconds | |
| Options | ||
| Default | 86400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
request-options
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the request-options context | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client request-options | |
| Tree | request-options | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
dns-server boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | DNS server option | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client request-options dns-server boolean | |
| Tree | dns-server | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
router boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Router option | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client request-options router boolean | |
| Tree | router | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
static-route boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Static route option | |
| Context | configure router named-item-64 interface interface-name autoconfigure ipv4 dhcp-client request-options static-route boolean | |
| Tree | static-route | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
description very-long-description
| Synopsis | Text description | |
| Context | configure router named-item-64 interface interface-name description very-long-description | |
| Tree | description | |
| String length | 1 to 255 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dist-cpu-protection reference
| Synopsis | DCP policy name for interface | |
| Context | configure router named-item-64 interface interface-name dist-cpu-protection reference | |
| Tree | dist-cpu-protection | |
Description | This command configures a Distributed CPU Protection (DCP) policy for the associated IP interface or SAP. The user can only assign a valid created DCP policy to a SAP or network interface (this rule does not apply to templates such as an MSAP policy). If the operator does not assign a DCP policy to a router interface, the system uses the default network DCP policy. | |
Reference | configure system security dist-cpu-protection policy named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
egress
| Synopsis | Enter the egress context | |
| Context | configure router named-item-64 interface interface-name egress | |
| Tree | egress | |
Description | Commands in this context configure egress network filter policies for the IP interface. The system does not filter unless an operator defines a filter. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
filter
| Synopsis | Enter the filter context | |
| Context | configure router named-item-64 interface interface-name egress filter | |
| Tree | filter | |
Description | Commands in this context configure the names of the egress IPv4 and IPv6 network filter policies for the interface. Filter policies control packet forwarding and dropping based on IP match criteria. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip reference
ipv6 reference
flavor keyword
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Network interface flavor | |
| Context | configure router named-item-64 interface interface-name flavor keyword | |
| Tree | flavor | |
| Options | regular – Regular network interface pdn – PDN interface unnumbered-mpls-tp – Unnumbered MPLS-TP interface | |
| Default | regular | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
hold-time
ipv4
down
| Synopsis | Enter the down context | |
| Context | configure router named-item-64 interface interface-name hold-time ipv4 down | |
| Tree | down | |
Description | Commands in this context configure the down hold timer, which specifies the delay before activating the associated interface. The delay is invoked whenever the system attempts to bring the associated IP interface up, unless an operator configures the init-only command. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
init-only boolean
| Synopsis | Apply delay only at interface configuration or reboot | |
| Context | configure router named-item-64 interface interface-name hold-time ipv4 down init-only boolean | |
| Tree | init-only | |
Description | This command applies a delay only when the IP interface is first configured or after a system reboot. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
seconds number
up
| Synopsis | Enter the up context | |
| Context | configure router named-item-64 interface interface-name hold-time ipv4 up | |
| Tree | up | |
Description | Commands in this context configure the up hold timer, which specifies the delay before deactivation of the associated interface. The delay is invoked whenever the system attempts to bring the associated IP interface down. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
seconds number
ipv6
down
| Synopsis | Enter the down context | |
| Context | configure router named-item-64 interface interface-name hold-time ipv6 down | |
| Tree | down | |
Description | Commands in this context configure the down hold timer, which specifies the delay before activation of the associated interface. The delay is invoked whenever the system attempts to bring the associated IP interface up, unless an operator configures the init-only command. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
init-only boolean
| Synopsis | Apply delay only at interface configuration or reboot | |
| Context | configure router named-item-64 interface interface-name hold-time ipv6 down init-only boolean | |
| Tree | init-only | |
Description | When configured to true, the system applies a delay only when the IP interface is first configured or after a system reboot. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
seconds number
up
| Synopsis | Enter the up context | |
| Context | configure router named-item-64 interface interface-name hold-time ipv6 up | |
| Tree | up | |
Description | Commands in this context configure the up hold timer, which specifies the delay before deactivation of the associated interface. The delay is invoked whenever the system attempts to bring the associated IP interface down. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
seconds number
if-attribute
| Synopsis | Enter the if-attribute context | |
| Context | configure router named-item-64 interface interface-name if-attribute | |
| Tree | if-attribute | |
Description | Commands in this context configure attributes of the IP interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-group reference
| Synopsis | Administrative group name for the interface | |
| Context | configure router named-item-64 interface interface-name if-attribute admin-group reference | |
| Tree | admin-group | |
Description | This command specifies the administrative group membership to an interface. The configured administrative group membership is applied in all levels or areas the interface is participating in. The same interface cannot have different memberships in different levels or areas. | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
delay
| Synopsis | Enter the delay context | |
| Context | configure router named-item-64 interface interface-name if-attribute delay | |
| Tree | delay | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dynamic
static number
| Synopsis | Unidirectional link delay static information | |
| Context | configure router named-item-64 interface interface-name if-attribute delay static number | |
| Tree | static | |
Description | This command configures the unidirectional link delay. By default there is no configured delay, and the link delay metric TLV is pruned in the IGP. | |
| Range | 1 to 16777214 | |
| Units | microseconds | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
srlg-group [name] reference
| Synopsis | Add a list entry for srlg-group | |
| Context | configure router named-item-64 interface interface-name if-attribute srlg-group reference | |
| Tree | srlg-group | |
Description | Commands in this context add a list entry for a Shared Risk Link Group (SRLG) that can be associated with an IP or MPLS interface to tag IP or MPLS interfaces that share a specific outcome with the same identifier. For example, an SRLG group identifier could represent all links that use separate fibers but are carried in the same fiber conduit. The name and identifier of each SRLG group must be configured locally on each router before the user configures the SRLG membership of an interface. A maximum of 1024 SRLGs can be configured per system. The user can apply SRLGs to an IES, VPRN, network IP, or MPLS interface. A maximum of 64 SRLGs can be applied to an interface. See "Shared Risk Link Groups" in the 7705 SAR Gen 2 MPLS Guide for more information about SRLGs. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[name] reference
| Synopsis | SRLG name | |
| Context | configure router named-item-64 interface interface-name if-attribute srlg-group reference | |
| Tree | srlg-group | |
Reference | configure routing-options if-attribute srlg-group named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ingress
| Synopsis | Enter the ingress context | |
| Context | configure router named-item-64 interface interface-name ingress | |
| Tree | ingress | |
Description | Commands in this context configure ingress network filter policies for the IP interface. If an ingress filter is not defined, the system performs no filtering. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
filter
| Synopsis | Enter the filter context | |
| Context | configure router named-item-64 interface interface-name ingress filter | |
| Tree | filter | |
Description | Commands in this context associate an IP filter policy with an IP interface. Filter policies control packet forwarding and dropping based on IP match criteria. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip reference
ipv6 reference
ip-mtu number
| Synopsis | Interface IP MTU | |
| Context | configure router named-item-64 interface interface-name ip-mtu number | |
| Tree | ip-mtu | |
Description | This command configures the IP maximum transmission unit (MTU) for the associated router IP interface. The operational IP MTU used for the interface is based on the configured IP MTU and the port MTU of the port bound to this interface; that is, the operational MTU is set to the lesser of the values configured by this command and the port MTU value less the Ethernet header size. If the interface supports IPv6 packets, this command must be set to at least 1280, in accordance with RFC 2460 Internet Protocol, Version 6 (IPv6) Specification. | |
| Range | 512 to 9786 | |
| Units | bytes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ipsec
admin-state keyword
| Synopsis | Administrative state of IPsec secured interface | |
| Context | configure router named-item-64 interface interface-name ipsec admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip-exception reference
| Synopsis | IP exception filter | |
| Context | configure router named-item-64 interface interface-name ipsec ip-exception reference | |
| Tree | ip-exception | |
Description | This command configures the IP exception filter for the secured interface. All ingress traffic matching the specified filter bypasses IPsec processing. | |
Reference | configure filter ip-exception filter-name | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipsec-tunnel [name] named-item
| Synopsis | Enter the ipsec-tunnel list instance | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item | |
| Tree | ipsec-tunnel | |
Description | Commands in this context configure IPsec tunnels used to secure traffic forwarded over the interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[name] named-item
| Synopsis | IPsec tunnel name | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item | |
| Tree | ipsec-tunnel | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the IPsec tunnel | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the bfd context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item bfd | |
| Tree | bfd | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
bfd-designate boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Designate IPsec tunnel to carry BFD traffic | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item bfd bfd-designate boolean | |
| Tree | bfd-designate | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
bfd-liveness
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable the bfd-liveness context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item bfd bfd-liveness | |
| Tree | bfd-liveness | |
Description | Commands in this context configure a BFD session to provide a heart-beat mechanism for a specified IPsec tunnel. There can be only one BFD session assigned to any given IPsec tunnel, but there can be multiple IPsec tunnels using the same BFD session. BFD controls the state of the association tunnel. If the BFD session goes down, the system brings down the associated non-designated IPsec tunnel. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
dest-ip ipv4-unicast-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Destination address used for the BFD session | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item bfd bfd-liveness dest-ip ipv4-unicast-address | |
| Tree | dest-ip | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
interface interface-name
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Name of the interface used by the BFD session | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item bfd bfd-liveness interface interface-name | |
| Tree | interface | |
| String length | 1 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
service-name service-name
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Administrative service name | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item bfd bfd-liveness service-name service-name | |
| Tree | service-name | |
Description | This command configures the name of the service where BFD traffic is forwarded to. | |
| String length | 1 to 64 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
clear-df-bit boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Reset the DF bit to 0 in all payload IP packets | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item clear-df-bit boolean | |
| Tree | clear-df-bit | |
Description | When configured to true, the DF bit is set to 0 in all payload IP packets associated with the IPsec tunnel, before any potential fragmentation occurs. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
copy-traffic-class-upon-decapsulation boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable traffic class copy upon decapsulation | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item copy-traffic-class-upon-decapsulation boolean | |
| Tree | copy-traffic-class-upon-decapsulation | |
Description | When configured to true, the system copies the traffic class from the outer tunnel IP packet header to the payload IP packet header in the decapsulating direction (public to private). | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
encapsulated-ip-mtu number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum size of the encapsulated tunnel packet | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item encapsulated-ip-mtu number | |
| Tree | encapsulated-ip-mtu | |
Description | This command specifies the maximum size of the encapsulated tunnel packet to the IPsec tunnel, the IP tunnel, or the dynamic tunnels terminated on the IPsec Gateway. If the encapsulated IPv4 or IPv6 tunnel packet exceeds this value, the system fragments the packet. | |
| Range | 512 to 9000 | |
| Units | bytes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
icmp-generation
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the icmp-generation context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp-generation | |
| Tree | icmp-generation | |
Description | Commands in this context configure settings for ICMPv4 message generation. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
frag-required
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the frag-required context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp-generation frag-required | |
| Tree | frag-required | |
Description | Commands in this context configure the attributes for sending generated ICMP Destination Unreachable "fragmentation needed and DF set" messages (type 3, code 4) back to the source, if the received size of the IPv4 packet on the private side exceeds the private MTU size. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
admin-state keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Administrative state of sending ICMP messages | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp-generation frag-required admin-state keyword | |
| Tree | admin-state | |
Description | This command configures the administrative state of sending ICMP Destination Unreachable "fragmentation needed, DF set" messages (type 3, code 4) messages to the source if the received size of the IPv4 packet on the private side exceeds the private MTU size. | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
interval number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Interval for sending ICMP messages | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp-generation frag-required interval number | |
| Tree | interval | |
Description | This command configures the interval for sending ICMP Destination Unreachable "fragmentation needed, DF set" messages (type 3, code 4). | |
| Range | 1 to 60 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
message-count number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum number of ICMP messages that can be sent | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp-generation frag-required message-count number | |
| Tree | message-count | |
Description | This command configures the maximum number of ICMP Destination Unreachable "fragmentation needed, DF set" messages (type 3, code 4) that can be sent during the configured interval. | |
| Range | 10 to 1000 | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
icmp6-generation
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the icmp6-generation context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp6-generation | |
| Tree | icmp6-generation | |
Description | Commands in this context configure settings for ICMPv6 message generation. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
packet-too-big
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the packet-too-big context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp6-generation packet-too-big | |
| Tree | packet-too-big | |
Description | Commands in this context configure the parameters to send ICMPv6 PTB (Packet Too Big) messages on the private side. The system sends PTB messages if a received IPv6 packet on the private side is greater than 1280 bytes and it exceeds the private MTU of the tunnel. The private MTU for the tunnel is configured via the configure router interface ipsec ipsec-tunnel ip-mtu command for the interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
admin-state keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Administrative state of Packet Too Big message sends | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp6-generation packet-too-big admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
interval number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Interval for sending Packet Too Big messages | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp6-generation packet-too-big interval number | |
| Tree | interval | |
| Range | 1 to 60 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
message-count number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum number of ICMPv6 PTB messages that can be sent | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item icmp6-generation packet-too-big message-count number | |
| Tree | message-count | |
Description | This command configures the maximum number of PTB messages that can be sent during the configured interval. | |
| Range | 10 to 1000 | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
ip-mtu number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Private MTU of the IPsec tunnel | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item ip-mtu number | |
| Tree | ip-mtu | |
Description | This command specifies the private MTU of the IPsec tunnel. The private MTU is used to determine the need for fragmentation before encapsulation of the payload packet. | |
| Range | 512 to 9000 | |
| Units | bytes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
key-exchange
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the key-exchange context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange | |
| Tree | key-exchange | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
dynamic
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable the dynamic context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic | |
| Tree | dynamic | |
Notes | The following elements are part of a choice: dynamic or manual. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
auto-establish boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Attempt to establish a phase 1 exchange automatically | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic auto-establish boolean | |
| Tree | auto-establish | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
cert
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the cert context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic cert | |
| Tree | cert | |
Description | Commands in this context configure the attributes of the dynamic keying certificate. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
cert-profile reference
| Synopsis | Certificate profile name | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic cert cert-profile reference | |
| Tree | cert-profile | |
Reference | configure ipsec cert-profile named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
status-verify
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the status-verify context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic cert status-verify | |
| Tree | status-verify | |
Description | Commands in this context configure attributes of Certificate Status Verification (CSV). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
default-result keyword
| Synopsis | Default result for Certificate Status Verification | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic cert status-verify default-result keyword | |
| Tree | default-result | |
Description | This command specifies the default certificate revocation status result to use when all configured CSV methods fail to return a result. | |
| Options | ||
| Default | revoked | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
primary keyword
| Synopsis | Primary method of CSV to verify the revocation status | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic cert status-verify primary keyword | |
| Tree | primary | |
Description | This command configures the primary method of Certificate Status Verification (CSV) that is used to verify the revocation status of the certificate of the peer. | |
| Options | ||
| Default | crl | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
secondary keyword
| Synopsis | Secondary method used to verify certificate revocation | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic cert status-verify secondary keyword | |
| Tree | secondary | |
Description | This command specifies the secondary method of Certificate Status Verification (CSV) that is used to verify the revocation status of the peer certificate. | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
trust-anchor-profile reference
| Synopsis | Trust anchor profile name | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic cert trust-anchor-profile reference | |
| Tree | trust-anchor-profile | |
Reference | configure ipsec trust-anchor-profile named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
id
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the id context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic id | |
| Tree | id | |
Description | Commands in this context specify the local ID used for IDi or IDr for IKEv2 negotiation. The default behavior depends on the local authentication method as follows:
| |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
fqdn fully-qualified-domain-name
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | FQDN used as the local ID IKE type | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic id fqdn fully-qualified-domain-name | |
| Tree | fqdn | |
| String length | 1 to 255 | |
Notes | The following elements are part of a choice: fqdn, ipv4, or ipv6. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ipv4 ipv4-unicast-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | IPv4 as the local ID type | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic id ipv4 ipv4-unicast-address | |
| Tree | ipv4 | |
Notes | The following elements are part of a choice: fqdn, ipv4, or ipv6. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ipv6 (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | IPv6 used as the local IKE ID type | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic id ipv6 (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | ipv6 | |
Notes | The following elements are part of a choice: fqdn, ipv4, or ipv6. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ike-policy reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | IKE policy ID | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic ike-policy reference | |
| Tree | ike-policy | |
Description | This command specifies the ID of the IKE policy used for IKE negotiation. The ipsec-transport-mode-profile configuration only supports IKEv2. | |
Reference | configure ipsec ike-policy number | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ipsec-transform reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | IPsec transform IDs used by the dynamic key | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic ipsec-transform reference | |
| Tree | ipsec-transform | |
Description | This command specifies IPsec transform IDs used for CHILD_SA negotiation. | |
Reference | configure ipsec ipsec-transform number | |
| Max. instances | 4 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
ppk
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the ppk context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic ppk | |
| Tree | ppk | |
Description | Commands in this context configure the PPKs to use for dynamic keying of the IPsec tunnel. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
id reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | PPK ID | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic ppk id reference | |
| Tree | id | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
list reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | PPK list instance name | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic ppk list reference | |
| Tree | list | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
pre-shared-key encrypted-leaf
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Pre-shared key for authentication | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange dynamic pre-shared-key encrypted-leaf | |
| Tree | pre-shared-key | |
| String length | 1 to 115 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
manual
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable the manual context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual | |
| Tree | manual | |
Description | Commands in this context configure settings for manually configured security associations for the IPsec tunnel. | |
Notes | The following elements are part of a choice: dynamic or manual. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
keys [security-association] number direction keyword
| Synopsis | Enter the keys list instance | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual keys number direction keyword | |
| Tree | keys | |
Description | Commands in this context configure the security association list for the tunnel. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[security-association] number
| Synopsis | SA entry ID | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual keys number direction keyword | |
| Tree | keys | |
| Range | 1 to 16 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
direction keyword
| Synopsis | Direction of the IPsec tunnel | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual keys number direction keyword | |
| Tree | keys | |
| Options | ||
|
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key hex-string
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Key used for the authentication algorithm | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual keys number direction keyword authentication-key hex-string | |
| Tree | authentication-key | |
| String length | 1 to 130 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
encryption-key hex-string
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Key used for the encryption algorithm | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual keys number direction keyword encryption-key hex-string | |
| Tree | encryption-key | |
| String length | 1 to 66 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ipsec-transform reference
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Transform entry used by manual SAs | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual keys number direction keyword ipsec-transform reference | |
| Tree | ipsec-transform | |
Reference | configure ipsec ipsec-transform number | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
spi number
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | SPI of inbound and outbound packets | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item key-exchange manual keys number direction keyword spi number | |
| Tree | spi | |
Description | This command specifies the Security Parameter Index (SPI) used to look up the instruction to verify and decrypt the incoming IPsec packets when the direction is inbound. When the direction is outbound, the SPI is used in the encoding of the outgoing packets. The remote node can use the SPI to look up the instruction to verify and decrypt the packet. | |
| Range | 256 to 16383 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
local-gateway-address-override (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Local IPsec tunnel endpoint address | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item local-gateway-address-override (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | local-gateway-address-override | |
Description | This command configures the local IPsec tunnel endpoint address. This overrides the default endpoint address, which is the interface address. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
max-history-key-records
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the max-history-key-records context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item max-history-key-records | |
| Tree | max-history-key-records | |
Description | Commands in this context configure the settings for recording historical IPsec keys. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
esp number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum number of recent records | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item max-history-key-records esp number | |
| Tree | esp | |
| Range | 1 to 48 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
ike number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum number of historical IKE key records | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item max-history-key-records ike number | |
| Tree | ike | |
| Range | 1 to 3 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
pmtu-discovery-aging number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Aging out time of the learned path MTU | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item pmtu-discovery-aging number | |
| Tree | pmtu-discovery-aging | |
Description | This command configures the temporary public and private MTU expiration time. The temporary MTU is used for MTU propagation. | |
| Range | 900 to 3600 | |
| Units | seconds | |
| Default | 900 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
private-sap number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Private SAP ID | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item private-sap number | |
| Tree | private-sap | |
| Range | 0 to 4094 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
private-service service-name
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Private service name | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item private-service service-name | |
| Tree | private-service | |
Description | This command configures the private service name. If unconfigured, the private service is the service where the secured interface resides. | |
| String length | 1 to 64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
private-tcp-mss-adjust number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | TCP maximum segment size (MSS) adjustment | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item private-tcp-mss-adjust number | |
| Tree | private-tcp-mss-adjust | |
Description | This command specifies the TCP MSS to adjust for the tunnel on the private side. When configured, the system may use the value to update the MSS option in the received TCP SYN packet on the private side. | |
| Range | 512 to 9000 | |
| Units | bytes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
propagate-pmtu-v4 boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable propagation of the path MTU to IPv4 hosts | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item propagate-pmtu-v4 boolean | |
| Tree | propagate-pmtu-v4 | |
Description | When configured to true, the system propagates the path MTU learned from the public side to the private side (IPv4 hosts). | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
propagate-pmtu-v6 boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable propagation of the path MTU to IPv6 hosts | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item propagate-pmtu-v6 boolean | |
| Tree | propagate-pmtu-v6 | |
Description | When configured to true, the system propagates the path MTU learned from the public side to the private side (IPv6 hosts). | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
public-tcp-mss-adjust (number | keyword)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | TCP maximum segment size (MSS) on the public network | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item public-tcp-mss-adjust (number | keyword) | |
| Tree | public-tcp-mss-adjust | |
Description | This command configures the MSS for the TCP traffic in an IPsec tunnel that is sent from the public network to the private network. The system may use this value to adjust or insert the MSS option in the TCP SYN packet. | |
| Range | 512 to 9000 | |
| Units | bytes | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
remote-gateway-address (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Remote IPsec tunnel endpoint address | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item remote-gateway-address (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | remote-gateway-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
replay-window number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Anti-replay window size | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item replay-window number | |
| Tree | replay-window | |
Description | This command specifies the size of an IPsec anti-replay window. If unconfigured, IPsec anti-replay is disabled. | |
| Range | 32 | 64 | 128 | 256 | 512 | |
| Units | packets | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
security-policy
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the security-policy context | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item security-policy | |
| Tree | security-policy | |
Description | Commands in this context specify a security policy used by the tunnel. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
id number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Security policy ID for use by the tunnel | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item security-policy id number | |
| Tree | id | |
| Max. range | 0 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
strict-match boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable strict match of the security policy entry | |
| Context | configure router named-item-64 interface interface-name ipsec ipsec-tunnel named-item security-policy strict-match boolean | |
| Tree | strict-match | |
Description | When configured to true, this command enables strict match of the security policy entry. When a CREATE_CHILD exchange request is received for a static IPsec tunnel, and this request is not a rekey request, ISA matches the received TSi and TSr with the configured security policy. This can be a match only when a received TS (in TSi or TSr) address range matches exactly with the subnet in a security policy entry. If there is no match, the setup fails, and TS_UNACCEPTABLE is sent. If there is a match, but there is an existing CHILD_SA for the matched security policy, the setup fails, and NO_PROPOSAL_CHOSEN is sent. If there is a match, and there is not a CHILD_SA for the matched entry, the subnet is sent in the matched security policy entry as TSi and TSr, and the CHILD_SA is created. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
ipv6-exception reference
| Synopsis | IPv6 filter exception used to bypass encryption | |
| Context | configure router named-item-64 interface interface-name ipsec ipv6-exception reference | |
| Tree | ipv6-exception | |
Description | This command specifies the IPv6 filter exception for an IPsec-secured IPv6 interface. When an IPv6 filter exception is added, clear text packets that match the exception criteria in the IPv6 filter exception can ingress the interface, even when IPsec is enabled on the interface. | |
Reference | configure filter ipv6-exception filter-name | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
public-sap number
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Public SAP ID | |
| Context | configure router named-item-64 interface interface-name ipsec public-sap number | |
| Tree | public-sap | |
| Range | 0 to 4094 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
tunnel-group reference
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Tunnel group ID | |
| Context | configure router named-item-64 interface interface-name ipsec tunnel-group reference | |
| Tree | tunnel-group | |
Reference | configure isa tunnel-group number | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ipv4
allow-directed-broadcasts boolean
| Synopsis | Forward directed broadcasts | |
| Context | configure router named-item-64 interface interface-name ipv4 allow-directed-broadcasts boolean | |
| Tree | allow-directed-broadcasts | |
Description | When configured to true, the router forwards packets received on a local router interface to the subnet broadcast address of another IP interface. When configured to false, this router does not allow directed broadcasts and the packets are discarded. Allowing directed broadcasts is a well-known mechanism used for denial-of-service attacks. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bfd
admin-state keyword
| Synopsis | Administrative state of BFD sessions | |
| Context | configure router named-item-64 interface interface-name ipv4 bfd admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
echo-receive number
| Synopsis | Minimum echo interval over this interface | |
| Context | configure router named-item-64 interface interface-name ipv4 bfd echo-receive number | |
| Tree | echo-receive | |
| Range | 100 to 100000 | |
| Units | milliseconds | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multiplier number
| Synopsis | Number of consecutive BFD messages missed from the peer | |
| Context | configure router named-item-64 interface interface-name ipv4 bfd multiplier number | |
| Tree | multiplier | |
Description | This command configures the number of missed messages before the BFD session state is changed to down and the upper-level protocol is notified of the fault. A multiplier of less than 3 should not be used in production environments. | |
| Range | 1 to 20 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
receive number
| Synopsis | BFD receive interval over this interface | |
| Context | configure router named-item-64 interface interface-name ipv4 bfd receive number | |
| Tree | receive | |
Description | This command specifies the receive interval for the BFD session. | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
transmit-interval number
| Synopsis | BFD transmit interval over this interface | |
| Context | configure router named-item-64 interface interface-name ipv4 bfd transmit-interval number | |
| Tree | transmit-interval | |
Description | This command configures the transmit intervals. | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
dhcp
admin-state keyword
| Synopsis | Administrative state of DHCP | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
gi-address ipv4-unicast-address
| Synopsis | GI address for the DHCP relay | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp gi-address ipv4-unicast-address | |
| Tree | gi-address | |
Description | This command configures the GI address to distinguish between the different subscriber interfaces (and potentially group interfaces) defined when the router functions as a DHCP relay. By default, the GI address used in the relayed DHCP packet is the primary IP address of a normal IES interface. Specifying the GI address allows the user to choose a secondary address. For group interfaces, a GI address must be specified under the group interface DHCP context or subscriber interface DHCP context for DHCP to function. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
option-82
| Synopsis | Enter the option-82 context | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 | |
| Tree | option-82 | |
Description | Commands in this context configure the processing required when the router receives a DHCP request that already has an Option 82 field in the packet. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
action keyword
circuit-id
| Synopsis | Enter the circuit-id context | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 circuit-id | |
| Tree | circuit-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ascii-tuple
| Synopsis | Use the ASCII-encoded tuple for the circuit ID | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 circuit-id ascii-tuple | |
| Tree | ascii-tuple | |
Notes | The following elements are part of a choice: ascii-tuple, if-name, ifindex, none, port-id, or vlan-ascii-tuple. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
if-name
| Synopsis | Use the interface name for the circuit ID | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 circuit-id if-name | |
| Tree | if-name | |
Notes | The following elements are part of a choice: ascii-tuple, if-name, ifindex, none, port-id, or vlan-ascii-tuple. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ifindex
| Synopsis | Use the interface index for the circuit ID | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 circuit-id ifindex | |
| Tree | ifindex | |
Notes | The following elements are part of a choice: ascii-tuple, if-name, ifindex, none, port-id, or vlan-ascii-tuple. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
none
| Synopsis | Do not include the circuit ID | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 circuit-id none | |
| Tree | none | |
Notes | The following elements are part of a choice: ascii-tuple, if-name, ifindex, none, port-id, or vlan-ascii-tuple. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
port-id
| Synopsis | Use the port ID for the circuit ID | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 circuit-id port-id | |
| Tree | port-id | |
Notes | The following elements are part of a choice: ascii-tuple, if-name, ifindex, none, port-id, or vlan-ascii-tuple. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
vlan-ascii-tuple
| Synopsis | Include the VLAN ID and dot1p bits in the ASCII tuple | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 circuit-id vlan-ascii-tuple | |
| Tree | vlan-ascii-tuple | |
Description | When configured, the router includes the VLAN ID and dot1p bits with the ASCII-tuple information. This only occurs on dot1q and QinQ-encapsulated ports. When the Option 82 bits are stripped, dot1p bits are copied to the Ethernet header of the outgoing packet. When unconfigured, the router leaves the circuit ID sub-option of the DHCP packet empty. | |
Notes | The following elements are part of a choice: ascii-tuple, if-name, ifindex, none, port-id, or vlan-ascii-tuple. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
remote-id
| Synopsis | Enter the remote-id context | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 remote-id | |
| Tree | remote-id | |
Description | Commands in this context configure the remote IP sub-option of the DHCP packet with the identity of the remote host end (typically the DHCP client). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ascii-string string-not-all-spaces
| Synopsis | User-defined ASCII string for the remote ID | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 remote-id ascii-string string-not-all-spaces | |
| Tree | ascii-string | |
| String length | 1 to 32 | |
Notes | The following elements are part of a choice: ascii-string, mac, or none. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mac
none
vendor-specific-option
| Synopsis | Enter the vendor-specific-option context | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 vendor-specific-option | |
| Tree | vendor-specific-option | |
Description | Commands in this context configure the Nokia Vendor-Specific Option (VSO) of the DHCP packet. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
client-mac-address boolean
| Synopsis | Send the MAC address in the VSO | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 vendor-specific-option client-mac-address boolean | |
| Tree | client-mac-address | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
pool-name boolean
port-id boolean
service-id boolean
| Synopsis | Send the service ID in the Vendor Specific Option | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp option-82 vendor-specific-option service-id boolean | |
| Tree | service-id | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
string string-not-all-spaces
system-id boolean
relay-plain-bootp boolean
| Synopsis | Relay plain BOOTP messages | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp relay-plain-bootp boolean | |
| Tree | relay-plain-bootp | |
Description | When configured to true, the system relays plain BOOTP messages. When configured to false, the system considers the plain BOOTP packets as malformed DHCP packets; therefore, the system does not relay the messages. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
server ipv4-unicast-address
| Synopsis | IP addresses for DHCP server requests | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp server ipv4-unicast-address | |
| Tree | server | |
Description | This command configures a list of servers that this interface forwards requests to. The operator can enter the list of servers as either IP addresses or fully qualified domain names. The operator must specify at least one server specified for DHCP relay to work. If there are multiple servers, the system forwards the request to all the servers in the list. | |
| Max. instances | 8 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
src-ip-addr keyword
| Synopsis | Type of source address to use for DHCP relay | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp src-ip-addr keyword | |
| Tree | src-ip-addr | |
| Options | ||
| Default | auto | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
trusted boolean
| Synopsis | Relay untrusted packets | |
| Context | configure router named-item-64 interface interface-name ipv4 dhcp trusted boolean | |
| Tree | trusted | |
Description | When configured to true, the router enables the trusted mode on the interface. When enabled, the relay agent changes the existing GI address (of the request) to the ingress interface, and forwards the request. A DHCP request that contains a GI address of 0.0.0.0 and an Option 82 field in the packet is discarded unless it arrives on a trusted circuit. This behavior only applies if the Relay Agent Information Option action is to keep the existing information. When the Option 82 field is replaced by the relay agent, the original Option 82 information is lost, and there is no reason to enable the trusted option. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
icmp
mask-reply boolean
| Synopsis | Allow responses to ICMP mask requests on the interface | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp mask-reply boolean | |
| Tree | mask-reply | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
param-problem
| Synopsis | Enter the param-problem context | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp param-problem | |
| Tree | param-problem | |
Description | Commands in this context specify the settings for ICMP Parameter Problem messages generated by the interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of sent Parameter Problem messages | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp param-problem admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
redirects
| Synopsis | Enter the redirects context | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp redirects | |
| Tree | redirects | |
Description | Commands in this context configure the settings for ICMP redirect messages generated by the interface. The system sends ICMP redirect messages to alert the sending node that a more optimal route is available on another router on the same subnetwork. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of sending ICMP redirect messages | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp redirects admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
ttl-expired
| Synopsis | Enter the ttl-expired context | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp ttl-expired | |
| Tree | ttl-expired | |
Description | Commands in this context configure the settings for ICMP TTL expired messages generated by the interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of sending TTL expired messages | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp ttl-expired admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
unreachables
| Synopsis | Enter the unreachables context | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp unreachables | |
| Tree | unreachables | |
Description | Commands in this context specify the settings for ICMP host and network destination unreachable messages generated by the interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of sending unreachable messages | |
| Context | configure router named-item-64 interface interface-name ipv4 icmp unreachables admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
ip-helper-address ipv4-unicast-address
| Synopsis | IP address of the target UDP broadcast gateway | |
| Context | configure router named-item-64 interface interface-name ipv4 ip-helper-address ipv4-unicast-address | |
| Tree | ip-helper-address | |
Description | This command configures the redirection of broadcast UDP packets received on the associated interface to the specified helper gateway address, and then to the gateway. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
local-dhcp-server reference
| Synopsis | DHCP server for the interface | |
| Context | configure router named-item-64 interface interface-name ipv4 local-dhcp-server reference | |
| Tree | local-dhcp-server | |
Reference | configure router named-item-64 dhcp-server dhcpv4 named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
neighbor-discovery
| Synopsis | Enter the neighbor-discovery context | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery | |
| Tree | neighbor-discovery | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
learn-unsolicited boolean
| Synopsis | Learn new entries from any received NA message | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery learn-unsolicited boolean | |
| Tree | learn-unsolicited | |
Description | When configured to true, the router can learn neighbor entries from received unsolicited Neighbor Advertisement (NA) messages, with or without the solicited (S) flag set. The command can be enabled for global addresses, link-local addresses, or for both. When configured to false, the router follows standard behavior for learning neighbor entries.
| |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
limit
| Synopsis | Enter the limit context | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery limit | |
| Tree | limit | |
Description | Commands in this context configure the maximum number of dynamic neighbor entries that can be learned on the interface When the number of entries reaches the threshold (the configured percentage) of this limit, the system sends an SNMP trap. When the limit is exceeded, the system learns no new entries until an entry expires and traffic to these destinations is dropped. Already learned entries are refreshed. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-only boolean
max-entries number
| Synopsis | Maximum number of entries learned on an IP interface | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery limit max-entries number | |
| Tree | max-entries | |
| Range | 0 to 524288 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
threshold number
local-proxy-arp boolean
| Synopsis | Enable local proxy ARP on interface | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery local-proxy-arp boolean | |
| Tree | local-proxy-arp | |
Description | When configured to true, the router enables local proxy ARP on the interface. When configured to false, the router does not respond to ARP requests for addresses on the same subnet. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
proactive-refresh boolean
| Synopsis | Send a single refresh message before entry timeout | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery proactive-refresh boolean | |
| Tree | proactive-refresh | |
Description | When configured to true, the router always sends a refresh message 30 seconds before the timeout of the entry (a single refresh message with no retries). When configured to false, the router marks an entry as stale 30 seconds before age-out, and the router only sends an ARP request to refresh the entry if the IOM receives traffic that uses it. Then, the IOM asks the ARP application to send a refresh message. With ARP proactive refresh enabled, the ARP module sends a refresh message regardless of the IOM receiving traffic. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
proxy-arp-policy reference
| Synopsis | Proxy ARP policy name | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery proxy-arp-policy reference | |
| Tree | proxy-arp-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
remote-proxy-arp boolean
| Synopsis | Enable remote proxy ARP on the interface | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery remote-proxy-arp boolean | |
| Tree | remote-proxy-arp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
retry-timer number
| Synopsis | ARP retry interval | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery retry-timer number | |
| Tree | retry-timer | |
| Range | 1 to 300 | |
| Units | deciseconds | |
| Default | 50 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static-neighbor [ipv4-address] ipv4-address
| Synopsis | Enter the static-neighbor list instance | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery static-neighbor ipv4-address | |
| Tree | static-neighbor | |
Description | Commands in this context configure a static ARP entry that associates an IP address with a MAC address for the core router instance. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv4-address] ipv4-address
| Synopsis | IPv4 address that corresponds to the physical address | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery static-neighbor ipv4-address | |
| Tree | static-neighbor | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mac-address mac-address
| Synopsis | MAC address for the static neighbor | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery static-neighbor ipv4-address mac-address mac-address | |
| Tree | mac-address | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static-neighbor-unnumbered
| Synopsis | Enable the static-neighbor-unnumbered context | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery static-neighbor-unnumbered | |
| Tree | static-neighbor-unnumbered | |
Description | Commands in this context configure the static ARP MAC for an unnumbered interface. This entry overrides the dynamic ARP entry on the unnumbered interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mac-address mac-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | MAC address for the static neighbor | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery static-neighbor-unnumbered mac-address mac-address | |
| Tree | mac-address | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
timeout number
| Synopsis | Timeout for an ARP entry learned on the interface | |
| Context | configure router named-item-64 interface interface-name ipv4 neighbor-discovery timeout number | |
| Tree | timeout | |
Description | This command configures the minimum time an ARP entry learned on the IP interface is stored in the ARP table. ARP entries are automatically refreshed when an ARP request or gratuitous ARP is seen by an IP host. Otherwise, the ARP entry is aged from the ARP table. | |
| Range | 0 to 65535 | |
| Units | seconds | |
| Default | 14400 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
primary
address ipv4-unicast-address
broadcast keyword
| Synopsis | Broadcast address format | |
| Context | configure router named-item-64 interface interface-name ipv4 primary broadcast keyword | |
| Tree | broadcast | |
Description | This command overrides the default broadcast address that the IP interface uses when sourcing IP broadcasts. This command does not affect the type of broadcasts the IP interface can receive. The IP interface can receive either the local broadcast or the valid subnet broadcast address sent by a host. | |
| Options | ||
| Default | host-ones | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
gre-termination boolean
| Synopsis | Enable GRE termination | |
| Context | configure router named-item-64 interface interface-name ipv4 primary gre-termination boolean | |
| Tree | gre-termination | |
Description | When configured to true, the router terminates MPLS-over-GRE and IP-over-GRE packets for destination IP addresses from a user-defined subnet. The user defines a subnet for the termination of GRE packets by executing this command on a numbered network IP interface or a loopback interface. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefix-length number
| Synopsis | IPv4 address prefix length | |
| Context | configure router named-item-64 interface interface-name ipv4 primary prefix-length number | |
| Tree | prefix-length | |
| Range | 0 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
secondary [address] ipv4-unicast-address
[address] ipv4-unicast-address
broadcast keyword
| Synopsis | Broadcast address format | |
| Context | configure router named-item-64 interface interface-name ipv4 secondary ipv4-unicast-address broadcast keyword | |
| Tree | broadcast | |
Description | This command overrides the default broadcast address that the IP interface uses when sourcing IP broadcasts. This command does not affect the type of broadcasts the IP interface can receive. The IP interface can receive either the local broadcast or the valid subnet broadcast address sent by a host. | |
| Options | ||
| Default | host-ones | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
igp-inhibit boolean
| Synopsis | Disable the running IGP from recognizing secondary IP | |
| Context | configure router named-item-64 interface interface-name ipv4 secondary ipv4-unicast-address igp-inhibit boolean | |
| Tree | igp-inhibit | |
Description | When configured to true, the running IGP does not recognize the secondary IP address as a local interface. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefix-length number
| Synopsis | IPv4 address prefix length | |
| Context | configure router named-item-64 interface interface-name ipv4 secondary ipv4-unicast-address prefix-length number | |
| Tree | prefix-length | |
| Range | 0 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tcp-mss number
unnumbered
| Synopsis | Enter the unnumbered context | |
| Context | configure router named-item-64 interface interface-name ipv4 unnumbered | |
| Tree | unnumbered | |
Description | Commands in this context configure an IP interface as an unnumbered interface and specify the IP address to use for the interface. An operator can configure unnumbered interfaces to conserve IP addresses. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip-address ipv4-unicast-address
| Synopsis | IP address to associate with unnumbered IP interface | |
| Context | configure router named-item-64 interface interface-name ipv4 unnumbered ip-address ipv4-unicast-address | |
| Tree | ip-address | |
Notes | The following elements are part of a choice: ip-address, ip-int-name, or system. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip-int-name interface-name
| Synopsis | Unnumbered IP interface name | |
| Context | configure router named-item-64 interface interface-name ipv4 unnumbered ip-int-name interface-name | |
| Tree | ip-int-name | |
| String length | 1 to 32 | |
Notes | The following elements are part of a choice: ip-address, ip-int-name, or system. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
system
urpf-check
| Synopsis | Enable the urpf-check context | |
| Context | configure router named-item-64 interface interface-name ipv4 urpf-check | |
| Tree | urpf-check | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ignore-default boolean
| Synopsis | Ignore default routes when performing a uRPF check | |
| Context | configure router named-item-64 interface interface-name ipv4 urpf-check ignore-default boolean | |
| Tree | ignore-default | |
Description | When configured to true, the router ignores default routes while performing a uRPF check to determine the validity of incoming packets. When configured to false, default routes are considered eligible. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mode keyword
| Synopsis | Unicast RPF check mode | |
| Context | configure router named-item-64 interface interface-name ipv4 urpf-check mode keyword | |
| Tree | mode | |
| Options | strict – Check source address match in RT and interface loose – Check source address match in RT only strict-no-ecmp – Check source address match in ECMP route | |
| Default | strict | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vrrp [virtual-router-id] number
| Synopsis | Enter the vrrp list instance | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number | |
| Tree | vrrp | |
Description | Commands in this context configure a VRRP virtual router instance. A virtual router is defined by its Virtual Router Identifier (VRID) and a set of IP addresses. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[virtual-router-id] number
admin-state keyword
| Synopsis | Administrative state of VRRP | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number admin-state keyword | |
| Tree | admin-state | |
Description | The command determines the administrative state of non-owner virtual router instances. Non-owner virtual router instances can be administratively disabled. This allows the termination of VRRP participation in the virtual router and stops all routing and other access capabilities with regards to the virtual router IP addresses. Disabling the virtual router instance provides a mechanism to maintain the virtual routers without causing false backup or master state changes. When disabled, no VRRP advertisement messages are generated and all received VRRP advertisement messages are silently discarded with no processing. Whenever the administrative or operational state of a virtual router instance transitions, a log message is generated. An owner virtual router context does not use this command. To administratively disable an owner virtual router instance, use the admin-state command within the parent IP interface node which administratively disables the IP interface. | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Password for simple text authentication | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command optionally assigns a simple text password authentication key to generate master VRRP advertisement messages and validate received VRRP advertisement messages. If this command is re-executed with a different password key defined, the new key immediately replaces the old key. This command may be executed at any time. | |
| String length | 1 to 38 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
backup ipv4-unicast-address
| Synopsis | Virtual router IP addresses for the interface | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number backup ipv4-unicast-address | |
| Tree | backup | |
Description | This command associates virtual router IP addresses with those of the parental IP interface. This command has two different functions based on whether it is being executed on an owner or non-owner virtual router instance. Non-owner virtual router instances create a routable IP interface address that is operationally dependent on the virtual router instance mode (master or backup). This command, when executed on an owner virtual router instance, does not create a routable IP interface address; it simply defines the existing IP addresses of the parental IP interface that are advertised by the virtual router instance. For owner virtual router instances, this command defines the IP addresses that are advertised within VRRP advertisement messages. This communicates the IP addresses that the master is advertising to backup virtual routers receiving the messages. The specified unicast-ipv4-address must be equal to one of the existing IP addresses in the parental IP interface (primary or secondary) or this command fails. See "Owner and non-owner VRRP" in the 7705 SAR Gen 2 Router Configuration Guide for more information about owner and non-owner virtual router instances. | |
| Max. instances | 16 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bfd-liveness
| Synopsis | Enable the bfd-liveness context | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number bfd-liveness | |
| Tree | bfd-liveness | |
Description | Commands in this context assign a Bidirectional Forwarding Detection (BFD) session to a specific VRRP or SRRP instance. This BFD session provides a heartbeat mechanism that speeds up the transition of the standby VRRP router to an active state. If the associated BFD session fails, the VRRP routers immediately send a VRRP advertisement message. In addition, the standby VRRP routers transition to a master state to speed up convergence. The VRRP election process takes place based on the advertisement messages sent by all VRRP routers. Only one BFD session can be assigned to any VRRP or SRRP instance, but multiple SRRP or VRRP sessions can use the same BFD session. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dest-ip ipv4-address
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Destination IP address to use for BFD session | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number bfd-liveness dest-ip ipv4-address | |
| Tree | dest-ip | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
interface-name interface-name
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Name of the interface running BFD | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number bfd-liveness interface-name interface-name | |
| Tree | interface-name | |
| String length | 1 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
service-name service-name
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Administrative service name | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number bfd-liveness service-name service-name | |
| Tree | service-name | |
| String length | 1 to 64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
init-delay number
| Synopsis | VRRP initialization delay timer | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number init-delay number | |
| Tree | init-delay | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
mac mac-unicast-address
| Synopsis | Virtual MAC address to use in ARP responses | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number mac mac-unicast-address | |
| Tree | mac | |
Description | This command sets an explicit MAC address for the virtual router instance that overrides the VRRP default derived from the VRID. Changing the default MAC address is useful when an existing HSRP or other non-VRRP default MAC is in use by the IP hosts that use the virtual router IP address. Many hosts do not monitor unessential ARPs and continue to use the cached non-VRRP MAC address after the virtual router becomes master of the host’s gateway address. Additionally, this command sets the MAC address used in ARP responses when the virtual router instance is master. Routing of IP packets with unicast-mac-address as the destination MAC is also enabled. The MAC must be the same for all virtual routers participating as a virtual router or indeterminate connectivity by the attached IP hosts results. All VRRP advertisement messages are transmitted with unicast-mac-address as the source MAC. An operator can execute this command at any time and it takes effect immediately. When the virtual router MAC on a master virtual router instance changes, a gratuitous ARP is immediately sent with a VRRP advertisement message. If the virtual router instance is disabled or operating as a backup, the gratuitous ARP and VRRP advertisement messages are not sent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
master-int-inherit boolean
| Synopsis | Allow master instance to dictate the master down timer | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number master-int-inherit boolean | |
| Tree | master-int-inherit | |
Description | When configured to true, the virtual router instance inherits the advertisement interval timer of the master VRRP router, which backup routers use to calculate the master down timer. When configured to false, the locally configured message interval must match the master's VRRP advertisement message advertisement interval field value or the message is discarded. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-interval number
| Synopsis | Interval for sending VRRP advertisement messages | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number message-interval number | |
| Tree | message-interval | |
Description | This command configures the administrative advertisement message timer used by the master virtual router instance to send VRRP advertisement messages. The backup master down timer is derived from the value configured using this command. The usage of this command varies for non-owner virtual router instances, depending on the state of the virtual router (master or backup) and the state of the master-int-inherit command:
| |
| Range | 1 to 2559 | |
| Units | deciseconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
monitor-oper-group reference
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | VRRP instance to follow a specified operational group | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number monitor-oper-group reference | |
| Tree | monitor-oper-group | |
Description | This command configures VRRP to associate with an operational group. When associated, VRRP notifies the operational group of its state changes so that other protocols can monitor it to provide a redundancy mechanism. When VRRP is the master router, the operational group is up and the operational group is down for all other VRRP states. | |
Reference | configure service oper-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ntp-reply boolean
| Synopsis | Allow processing of NTP requests | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number ntp-reply boolean | |
| Tree | ntp-reply | |
Description | When configured to true, the router redirects NTP requests to the VRRP virtual IP address. This behavior only applies to the router acting as the master VRRP router. When configured to false, the router does not process NTP requests. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
oper-group reference
| Synopsis | Operational group name associated with the VRRP | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number oper-group reference | |
| Tree | oper-group | |
Description | This command configures an operational group to associate with the VRRP. When associated, VRRP notifies the operational group of its state changes so that other protocols can monitor it to provide a redundancy mechanism. When VRRP is the master router (MR), the operational group is up. The operational group is down for all other VRRP states. | |
Reference | configure service oper-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
owner boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Designate the virtual router instance as owner | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number owner boolean | |
| Tree | owner | |
Description | When configured to true, the router designates this virtual router instance as the owner of the virtual router IP addresses. Therefore, this virtual router becomes responsible for forwarding packets sent to the virtual router IP addresses. The owner also assumes the role of master virtual router. When configured to false, this virtual router instance is designated as a non-owner. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
passive boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Suppress the processing of VRRP advertisement messages | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number passive boolean | |
| Tree | passive | |
Description | When configured to true, the router identifies this virtual router instance as passive; and therefore the owner of the virtual router IP addresses. A passive virtual router instance does not transmit or receive VRRP advertisement messages and is always in either the master state (if the interface is operationally up) or the init state (if the interface is operationally down). When configured to false, this virtual router instance is not identified as passive, meaning that it transmits and receives VRRP advertisement messages. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
ping-reply boolean
| Synopsis | Allow non-owner master to reply to ICMP echo requests | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number ping-reply boolean | |
| Tree | ping-reply | |
Description | When configured to true, the router allows the non-owner master to reply to ICMP echo requests directed at the IP addresses of the virtual router instance. Any routed interface can receive the ping request. Ping must not have been disabled at the management security level (either on the parental IP interface or on the Ping source host address). When configured to false, ICMP echo requests sent to non-owner master virtual IP addresses are silently discarded. Non-owner backup virtual routers never respond to ICMP echo requests, regardless of the configuration of this command. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
policy reference
| Synopsis | VRRP priority control policy | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number policy reference | |
| Tree | policy | |
Description | This command configures a VRRP priority control policy to associate with the virtual router instance. VRRP priority control policies can override or adjust the base priority value of the virtual router instance, depending on events or conditions within the chassis. An operator can associate a policy with more than one virtual router instance. The priority events within the policy either override or diminish the base priority set with the priority command. As priority events clear in the policy, the in-use priority can eventually be restored to the base priority value. For non-owner virtual router instances, if this command is not executed, the base priority is used as the in-use priority. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preempt boolean
| Synopsis | Allow the VRRP to override an existing non-owner master | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number preempt boolean | |
| Tree | preempt | |
Description | When configured to true, this virtual router instance overrides any non-owner master with an in-use message priority value less than the in-use priority value of this virtual router. When configured to false, this virtual router only becomes master if the master down timer expires before a VRRP advertisement message is received from another virtual router. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
priority number
| Synopsis | Base priority for the VRRP | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number priority number | |
| Tree | priority | |
Description | This command configures the base router priority for the virtual router instance, which defines the selection order of the virtual router in the master election process. The in-use priority is derived from the base priority. However, the in-use priority is modified by optional VRRP priority control policies. An operator can use VRRP priority control policies to either override or adjust the base priority value depending on events or conditions within the chassis. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ssh-reply boolean
| Synopsis | Allow the non-owner master to reply to SSH requests | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number ssh-reply boolean | |
| Tree | ssh-reply | |
Description | When configured to true, the router allows the non-owner master to reply to SSH requests directed at the IP addresses of the virtual router instance. Any routed interface can receive the SSH request. SSH cannot be disabled at the management security level (either on the parental IP interface or on the SSH source host address). When configure to false, SSH requests to non-owner master virtual IP addresses are silently discarded. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
standby-forwarding boolean
| Synopsis | Allow standby router to forward traffic | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number standby-forwarding boolean | |
| Tree | standby-forwarding | |
Description | When configured to true, the standby router forwards all traffic. When configured to false, the standby router cannot forward traffic sent to the MAC address of the virtual router. However, the standby router still forwards traffic sent to its own MAC address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
telnet-reply boolean
| Synopsis | Allow non-owner master to reply to Telnet requests | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number telnet-reply boolean | |
| Tree | telnet-reply | |
Description | When configured to true, the router allows the non-owner master to reply to Telnet requests directed at the IP addresses of the virtual router instance. Any routed interface can receive Telnet requests. Telnet cannot be disabled at the management security level (either on the parental IP interface or on the Telnet source host address). When configured to false, the router silently discards Telnet requests sent to non-owner master virtual IP addresses. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
traceroute-reply boolean
| Synopsis | Allow non-owner master to reply to traceroute requests | |
| Context | configure router named-item-64 interface interface-name ipv4 vrrp number traceroute-reply boolean | |
| Tree | traceroute-reply | |
Description | When configured to true, the router allows a non-owner master to reply to traceroute requests directed to the IP addresses of the virtual router instance. When configured to false, the router silently discards traceroute requests sent to non-owner master virtual IP addresses. Traceroute must not have been disabled at the management security level (either on the parental IP interface or the source host address). | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6
address [ipv6-address] ipv6-address
| Synopsis | Enter the address list instance | |
| Context | configure router named-item-64 interface interface-name ipv6 address ipv6-address | |
| Tree | address | |
Description | Commands in this context assign an IPv6 address to the interface. A global IPv6 address and prefix-length combined create a locally configured interface IPv6 prefix and subnet. The defined global IP prefix must be unique within the context of a routing instance. It cannot overlap with any other existing global IP prefix defined on another IP interface within the same routing context. This overlap restriction is not applicable for IPv6 host addresses configured on loopback interfaces. For example, an IPv6 loopback host address configured on a loopback interface may overlap with another prefix subnet configured on another IP interface within the same routing context. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv6-address] ipv6-address
duplicate-address-detection boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable Duplicate Address Detection | |
| Context | configure router named-item-64 interface interface-name ipv6 address ipv6-address duplicate-address-detection boolean | |
| Tree | duplicate-address-detection | |
Description | When configured to true, the router enables Duplicate Address Detection (DAD). When configured to false, the router disables DAD and sets the address to preferred, even if there is a duplicated address. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
eui-64 boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Form IPv6 address from prefix and 64-bit interface ID | |
| Context | configure router named-item-64 interface interface-name ipv6 address ipv6-address eui-64 boolean | |
| Tree | eui-64 | |
Description | When configured to true, the router forms a complete IPv6 address from the supplied prefix and 64-bit interface identifier. The 64-bit interface identifier is derived from the MAC address on Ethernet interfaces. For interfaces without a MAC address, for example POS interfaces, use the base MAC address of the chassis. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
prefix-length number
| Synopsis | IPv6 address prefix length | |
| Context | configure router named-item-64 interface interface-name ipv6 address ipv6-address prefix-length number | |
| Tree | prefix-length | |
| Range | 4 to 128 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
primary-preference number
| Synopsis | Index assigned to the IPv6 address of the interface | |
| Context | configure router named-item-64 interface interface-name ipv6 address ipv6-address primary-preference number | |
| Tree | primary-preference | |
Description | This command assigns a primary preference index to an IPv6 address of the interface to enforce the order in which the address is used by control plane protocols and applications that require a fixed address of the interface, such as LDP and Segment Routing. In cases where a fixed address is required when originating packets from the interface, the IPv6 address with the lowest primary preference index is selected. If the selected address is removed, the next IPv6 address with the next lowest primary preference index is selected. If this index is not specified for the IPv6 address, the system assigns the next available index value to the address. The address index space is unique across all addresses of a given interface. | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd
admin-state keyword
| Synopsis | Administrative state of BFD sessions | |
| Context | configure router named-item-64 interface interface-name ipv6 bfd admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
echo-receive number
| Synopsis | Minimum echo interval over this interface | |
| Context | configure router named-item-64 interface interface-name ipv6 bfd echo-receive number | |
| Tree | echo-receive | |
| Range | 100 to 100000 | |
| Units | milliseconds | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multiplier number
| Synopsis | Number of consecutive BFD messages missed from the peer | |
| Context | configure router named-item-64 interface interface-name ipv6 bfd multiplier number | |
| Tree | multiplier | |
Description | This command configures the number of missed messages before the BFD session state is changed to down and the upper-level protocol is notified of the fault. A multiplier of less than 3 should not be used in production environments. | |
| Range | 1 to 20 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
receive number
| Synopsis | BFD receive interval over this interface | |
| Context | configure router named-item-64 interface interface-name ipv6 bfd receive number | |
| Tree | receive | |
Description | This command specifies the receive interval for the BFD session. | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
transmit-interval number
| Synopsis | BFD transmit interval over this interface | |
| Context | configure router named-item-64 interface interface-name ipv6 bfd transmit-interval number | |
| Tree | transmit-interval | |
Description | This command configures the transmit intervals. | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
duplicate-address-detection boolean
| Synopsis | Enable Duplicate Address Detection | |
| Context | configure router named-item-64 interface interface-name ipv6 duplicate-address-detection boolean | |
| Tree | duplicate-address-detection | |
Description | When configured to true, the router enables Duplicate Address Detection (DAD) on the interface. When configured to false, the router disables DAD on a per-interface basis. This prevents the router from performing a DAD check on the interface. All IPv6 addresses on an interface with DAD disabled, immediately enter a preferred state, without checking for uniqueness on the interface. This is useful for interfaces that enter a looped state during troubleshooting and are operationally disabled when the loop is detected, requiring manual intervention to clear the DAD violation. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
forward-ipv4-packets boolean
| Synopsis | Forward unencapsulated IPv4 packets | |
| Context | configure router named-item-64 interface interface-name ipv6 forward-ipv4-packets boolean | |
| Tree | forward-ipv4-packets | |
Description | When configured to true, the router can use an IPv6-only interface, with no configured IPv4 addresses, to forward IPv4 packets that originate or terminate locally. The interface reports that its IPv4 operational state is up if its IPv6 operational state is up. Not all protocols observe the interface as up from an IPv4 perspective. This command mostly supports BGP routing use cases; see RFC 5549 for details. When configured to false, the router prevents IPv4 packets from being forwarded if there are no configured IPv4 subnets. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
icmp6
packet-too-big
| Synopsis | Enter the packet-too-big context | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 packet-too-big | |
| Tree | packet-too-big | |
Description | Commands in this context configure limiting the number of ICMPv6 Packet Too Big messages. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of Packet Too Big message sends | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 packet-too-big admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
param-problem
| Synopsis | Enter the param-problem context | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 param-problem | |
| Tree | param-problem | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of Parameter Problem message sends | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 param-problem admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
redirects
admin-state keyword
| Synopsis | Administrative state of Redirect message sends | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 redirects admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
time-exceeded
| Synopsis | Enter the time-exceeded context | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 time-exceeded | |
| Tree | time-exceeded | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of Time Exceeded message sends | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 time-exceeded admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
unreachables
| Synopsis | Enter the unreachables context | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 unreachables | |
| Tree | unreachables | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of Unreachable message sends | |
| Context | configure router named-item-64 interface interface-name ipv6 icmp6 unreachables admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
number number
seconds number
link-local-address
| Synopsis | Enter the link-local-address context | |
| Context | configure router named-item-64 interface interface-name ipv6 link-local-address | |
| Tree | link-local-address | |
Description | Commands in this context configure the IPv6 link-local address that is used as a virtual SRRP IPv6 address by the master SRRP node. This address is sent in the Router Advertisements initiated by the master SRRP node. Clients use this address as IPv6 default-gateway. Both SRRP nodes, master and backup, must be configured with the same link-local address. Only one link-local address is allowed per interface. Caution: Removing a manually configured link-local address may impact routing protocols or static routes that have a dependency on that address. Nokia does not recommend removing a link-local address when there are active IPv6 subscriber hosts on an IES or VPRN interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv6-address
duplicate-address-detection boolean
| Synopsis | Enable Duplicate Address Detection | |
| Context | configure router named-item-64 interface interface-name ipv6 link-local-address duplicate-address-detection boolean | |
| Tree | duplicate-address-detection | |
Description | When configured to true, the router enables Duplicate Address Detection (DAD) on the interface. When configured to false, the router disables DAD and sets the address to preferred, even if there is a duplicated address. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
local-dhcp-server reference
| Synopsis | DHCP server for the interface | |
| Context | configure router named-item-64 interface interface-name ipv6 local-dhcp-server reference | |
| Tree | local-dhcp-server | |
Description | This command instantiates a local DHCP server. A local DHCP server can serve multiple interfaces but is limited to the routing context in which it was created. | |
Reference | configure router named-item-64 dhcp-server dhcpv6 named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
neighbor-discovery
| Synopsis | Enter the neighbor-discovery context | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery | |
| Tree | neighbor-discovery | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
learn-unsolicited keyword
| Synopsis | Type of entries learned from unsolicited NA messages | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery learn-unsolicited keyword | |
| Tree | learn-unsolicited | |
Description | This command enables the ability to learn neighbor entries out of received unsolicited Neighbor Advertisement (NA) messages, with or without the solicited flag set. When unconfigured, the router follows standard RFC 4861 behavior for learning of neighbor entries. The neighbor is put in the stale state. This is the standard RFC behavior. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
limit
| Synopsis | Enter the limit context | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery limit | |
| Tree | limit | |
Description | Commands in this context configure the maximum amount of dynamic IPv6 neighbor entries that can be learned on an IP interface. When the number of dynamic neighbor entries reaches the configured percentage of this limit the system sends an SNMP trap. When the limit is exceeded, no new entries are learned until an entry expires and traffic to these destinations is dropped. Entries that have already been learned are refreshed. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-only boolean
| Synopsis | Generate log entries when limit is reached | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery limit log-only boolean | |
| Tree | log-only | |
Description | When configured to true, the router sends the warning message at the specified threshold percentage or upon exceeding the specified limit. Entries that exceed the limit are learned. When configured to false, the router does not send the warning message. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
max-entries number
| Synopsis | Maximum number of entries learned on an IP interface | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery limit max-entries number | |
| Tree | max-entries | |
Description | This command configures the maximum number of entries that can be learned on an IP interface. When unconfigured, no maximum limit is imposed. | |
| Range | 0 to 102400 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
threshold number
local-proxy-nd boolean
| Synopsis | Enable local proxy neighbor discovery on the interface | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery local-proxy-nd boolean | |
| Tree | local-proxy-nd | |
Description | When configured to true, the router enables local proxy neighbor discovery on the interface and replies to neighbor solicitation requests when both the hosts are on the same subnet. In this case, ICMP redirects are disabled. When configured to false, the router disables local proxy neighbor discovery on the interface and does not reply to neighbor solicitation requests if both the hosts are on the same subnet. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
proactive-refresh keyword
| Synopsis | Proactive refresh of neighbor entries | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery proactive-refresh keyword | |
| Tree | proactive-refresh | |
Description | This command enables a proactive refresh of the neighbor entries. After the stale timer expires, the router sends an NUD message to the host (regardless of the existence of traffic to the IP address on the IOM), so the entry can be refreshed or removed. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
proxy-nd-policy reference
| Synopsis | Proxy Neighbor Discovery policy name for the interface | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery proxy-nd-policy reference | |
| Tree | proxy-nd-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reachable-time number
| Synopsis | Neighbor reachability detection timer | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery reachable-time number | |
| Tree | reachable-time | |
| Range | 30 to 3600 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
secure-nd
admin-state keyword
| Synopsis | Administrative state of Secure Neighbor Discovery | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery secure-nd admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allow-unsecured-msgs boolean
| Synopsis | Accept unsecured messages | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery secure-nd allow-unsecured-msgs boolean | |
| Tree | allow-unsecured-msgs | |
Description | When configured to true, the router accepts unsecured messages. When Secure Neighbor Discovery (SeND) is enabled, only secure messages are accepted. When configured to false, the router disables the acceptance of unsecured messages. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
public-key-min-bits number
| Synopsis | Minimum acceptable key length for public keys in CGA | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery secure-nd public-key-min-bits number | |
| Tree | public-key-min-bits | |
| Range | 512 to 1024 | |
| Default | 1024 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
security-parameter number
| Synopsis | Security parameter used in the generation of a CGA | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery secure-nd security-parameter number | |
| Tree | security-parameter | |
| Range | 0 to 1 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
stale-time number
| Synopsis | Time a Neighbor Discovery cache entry remains stale | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery stale-time number | |
| Tree | stale-time | |
| Range | 60 to 65535 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
static-neighbor [ipv6-address] ipv6-address
| Synopsis | Enter the static-neighbor list instance | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery static-neighbor ipv6-address | |
| Tree | static-neighbor | |
Description | Commands in this context configure an IPv6-to-MAC address mapping on the interface. Use this command if a directly attached IPv6 node does not support ICMPv6 neighbor discovery, or for some reason, a static address must be used. This command can only be used on Ethernet media. The IPv6 address must be on the subnet that was configured from the IPv6 address or a link-local-address commands. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv6-address] ipv6-address
| Synopsis | IPv6 address corresponding to the physical address | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery static-neighbor ipv6-address | |
| Tree | static-neighbor | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mac-address mac-address
| Synopsis | MAC address for the static neighbor | |
| Context | configure router named-item-64 interface interface-name ipv6 neighbor-discovery static-neighbor ipv6-address mac-address mac-address | |
| Tree | mac-address | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tcp-mss number
urpf-check
| Synopsis | Enable the urpf-check context | |
| Context | configure router named-item-64 interface interface-name ipv6 urpf-check | |
| Tree | urpf-check | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ignore-default boolean
| Synopsis | Ignore default route when performing a uRPF check | |
| Context | configure router named-item-64 interface interface-name ipv6 urpf-check ignore-default boolean | |
| Tree | ignore-default | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mode keyword
| Synopsis | Unicast RPF check mode | |
| Context | configure router named-item-64 interface interface-name ipv6 urpf-check mode keyword | |
| Tree | mode | |
| Options | strict – Check source address match in RT and interface loose – Check source address match in RT only strict-no-ecmp – Check source address match in ECMP route | |
| Default | strict | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vrrp [virtual-router-id] number
| Synopsis | Enter the vrrp list instance | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number | |
| Tree | vrrp | |
Description | Commands in this context configure a VRRP virtual router instance. A virtual router is defined by its virtual router identifier (VRID) and a set of IP addresses. | |
| Max. instances | 4 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[virtual-router-id] number
admin-state keyword
| Synopsis | Administrative state of VRRP | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number admin-state keyword | |
| Tree | admin-state | |
Description | The command determines the administrative state of non-owner virtual router instances. Non-owner virtual router instances can be administratively disabled. This allows the termination of VRRP participation in the virtual router and stops all routing and other access capabilities with regards to the virtual router IP addresses. Disabling the virtual router instance provides a mechanism to maintain the virtual routers without causing false backup or master state changes. When disabled, no VRRP advertisement messages are generated and all received VRRP advertisement messages are silently discarded with no processing. Whenever the administrative or operational state of a virtual router instance transitions, a log message is generated. An owner virtual router context does not use this command. To administratively disable an owner virtual router instance, use the admin-state command within the parent IP interface node which administratively disables the IP interface. | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
backup ipv6-address
| Synopsis | Virtual router IP addresses for the interface | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number backup ipv6-address | |
| Tree | backup | |
Description | This command associates router IPv6 virtual router IP addresses with those of the parental IP interface. This command has two different functions based on whether it is being executed on an owner or non-owner virtual router instance. Non-owner virtual router instance create a routable IP interface address that is operationally dependent on the virtual router instance mode (master or backup). This command, when executed on an owner virtual router instance, does not create a routable IP interface address; it simply defines the existing IP addresses of the parental IP interface that are advertised by the virtual router instance. For owner virtual router instances, this command defines the IP addresses that are advertised within VRRP advertisement messages. This communicates the IP addresses that the master is representing to backup virtual routers receiving the messages. The specified IPv6 address must be equal to one of the existing parental IP addresses in the parental IP interface (primary or secondary) or this command fails. See "Owner and non-owner VRRP" in the 7705 SAR Gen 2 Router Configuration Guide for more information about owner and non-owner virtual router instances. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness
| Synopsis | Enable the bfd-liveness context | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number bfd-liveness | |
| Tree | bfd-liveness | |
Description | Commands in this context assign a bidirectional forwarding detect (BFD) session to a specific VRRP or SRRP instance. This BFD session provides a heartbeat mechanism for use in speeding up the transition of the standby VRRP router to an active state. If the associated BFD session fails, the VRRP routers immediately send a VRRP Advertisement message. In addition, the standby VRRP routers transition to a Master state to speed convergence. The normal VRRP election process takes place based on the Advertisement messages sent by all VRRP routers. There can be only one BFD session assigned to any specific VRRP or SRRP instance, but there can be multiple SRRP or VRRP sessions using the same BFD session. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dest-ip (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Destination address for the BFD session | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number bfd-liveness dest-ip (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | dest-ip | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
interface-name interface-name
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Name of the interface running BFD | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number bfd-liveness interface-name interface-name | |
| Tree | interface-name | |
| String length | 1 to 32 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
service-name service-name
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Administrative service name | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number bfd-liveness service-name service-name | |
| Tree | service-name | |
| String length | 1 to 64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
init-delay number
| Synopsis | VRRP initialization delay timer | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number init-delay number | |
| Tree | init-delay | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
mac mac-unicast-address
| Synopsis | Virtual MAC address to use in ARP responses | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number mac mac-unicast-address | |
| Tree | mac | |
Description | This command sets an explicit MAC address for the virtual router instance that overrides the VRRP default derived from the VRID. Changing the default MAC address is useful when an existing HSRP or other non-VRRP default MAC is in use by the IP hosts that use the virtual router IP address. Many hosts do not monitor unessential ARPs and continue to use the cached non-VRRP MAC address after the virtual router becomes master of the host’s gateway address. Additionally, this command sets the MAC address used in ARP responses when the virtual router instance is master. Routing of IP packets with unicast-mac-address as the destination MAC is also enabled. The MAC must be the same for all virtual routers participating as a virtual router or indeterminate connectivity by the attached IP hosts results. All VRRP advertisement messages are transmitted with unicast-mac-address as the source MAC. An operator can execute this command at any time and it takes effect immediately. When the virtual router MAC on a master virtual router instance changes, a gratuitous ARP is immediately sent with a VRRP advertisement message. If the virtual router instance is disabled or operating as a backup, the gratuitous ARP and VRRP advertisement messages are not sent. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
master-int-inherit boolean
| Synopsis | Allow master instance to dictate the master down timer | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number master-int-inherit boolean | |
| Tree | master-int-inherit | |
Description | When configured to true, the virtual router instance inherits the advertisement interval timer of the master VRRP router, which backup routers use to calculate the master down timer. When configured to false, the locally configured message interval must match the master's VRRP advertisement message advertisement interval field value or the message is discarded. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-interval number
| Synopsis | Interval for sending VRRP advertisement messages | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number message-interval number | |
| Tree | message-interval | |
Description | This command configures the administrative advertisement message timer used by the master virtual router instance to send VRRP advertisement messages. The backup master down timer is derived from the value configured using this command. The use of this command varies for non-owner virtual router instances, depending on the state of the virtual router (master or backup) and the state of the master-int-inherit command:
| |
| Range | 10 to 4095 | |
| Units | centiseconds | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
monitor-oper-group reference
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | VRRP instance to follow a specified operational group | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number monitor-oper-group reference | |
| Tree | monitor-oper-group | |
Description | This command configures VRRP to associate with an operational group. When associated, VRRP notifies the operational group of its state changes so that other protocols can monitor it to provide a redundancy mechanism. When VRRP is the master router, the operational group is up and the operational group is down for all other VRRP states. | |
Reference | configure service oper-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ntp-reply boolean
| Synopsis | Allow processing of NTP requests | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number ntp-reply boolean | |
| Tree | ntp-reply | |
Description | When configured to true, the router redirects NTP requests to the VRRP virtual IP address. This behavior only applies to the router acting as the master VRRP router. When configured to false, the router does not process NTP requests. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
oper-group reference
| Synopsis | Operational group name associated with the VRRP | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number oper-group reference | |
| Tree | oper-group | |
Description | This command configures an operational group to associate with the VRRP. When associated, VRRP notifies the operational group of its state changes so that other protocols can monitor it to provide a redundancy mechanism. When VRRP is the master router (MR), the operational group is up. The operational group is down for all other VRRP states. | |
Reference | configure service oper-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
owner boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Designate the virtual router instance as owner | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number owner boolean | |
| Tree | owner | |
Description | When configured to true, the router designates this virtual router instance as the owner of the virtual router IP addresses. Therefore, this virtual router becomes responsible for forwarding packets sent to the virtual router IP addresses. The owner also assumes the role of master virtual router. When configured to false, this virtual router instance is designated as a non-owner. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
passive boolean
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Suppress the processing of VRRP advertisement messages | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number passive boolean | |
| Tree | passive | |
Description | When configured to true, the router identifies this virtual router instance as passive; and therefore the owner of the virtual router IP addresses. A passive virtual router instance does not transmit or receive VRRP advertisement messages and is always in either the master state (if the interface is operationally up) or the init state (if the interface is operationally down). When configured to false, this virtual router instance is not identified as passive, meaning that it transmits and receives VRRP advertisement messages. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
ping-reply boolean
| Synopsis | Allow non-owner master to reply to ICMP echo requests | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number ping-reply boolean | |
| Tree | ping-reply | |
Description | When configured to true, the router allows the non-owner master to reply to ICMP echo requests directed at the IP addresses of the virtual router instance. Any routed interface can receive the ping request. Ping must not have been disabled at the management security level (either on the parental IP interface or on the Ping source host address). When configured to false, ICMP echo requests sent to non-owner master virtual IP addresses are silently discarded. Non-owner backup virtual routers never respond to ICMP echo requests, regardless of the configuration of this command. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
policy reference
| Synopsis | VRRP priority control policy | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number policy reference | |
| Tree | policy | |
Description | This command configures a VRRP priority control policy to associate with the virtual router instance. VRRP priority control policies can override or adjust the base priority value of the virtual router instance, depending on events or conditions within the chassis. An operator can associate a policy with more than one virtual router instance. The priority events within the policy either override or diminish the base priority set with the priority command. As priority events clear in the policy, the in-use priority can eventually be restored to the base priority value. For non-owner virtual router instances, if this command is not executed, the base priority is used as the in-use priority. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preempt boolean
| Synopsis | Allow the VRRP to override an existing non-owner master | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number preempt boolean | |
| Tree | preempt | |
Description | When configured to true, this virtual router instance overrides any non-owner master with an in-use message priority value less than the in-use priority value of this virtual router. When configured to false, this virtual router only becomes master if the master down timer expires before a VRRP advertisement message is received from another virtual router. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
priority number
| Synopsis | Base priority for the VRRP | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number priority number | |
| Tree | priority | |
Description | This command configures the base router priority for the virtual router instance, which defines the selection order of the virtual router in the master election process. The in-use priority is derived from the base priority. However, the in-use priority is modified by optional VRRP priority control policies. An operator can use VRRP priority control policies to either override or adjust the base priority value depending on events or conditions within the chassis. | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
standby-forwarding boolean
| Synopsis | Allow standby router to forward traffic | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number standby-forwarding boolean | |
| Tree | standby-forwarding | |
Description | When configured to true, the standby router forwards all traffic. When configured to false, the standby router cannot forward traffic sent to the MAC address of the virtual router. However, the standby router still forwards traffic sent to its own MAC address. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
telnet-reply boolean
| Synopsis | Allow non-owner master to reply to Telnet requests | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number telnet-reply boolean | |
| Tree | telnet-reply | |
Description | When configured to true, the router allows the non-owner master to reply to Telnet requests directed at the IP addresses of the virtual router instance. Any routed interface can receive Telnet requests. Telnet cannot be disabled at the management security level (either on the parental IP interface or on the Telnet source host address). When configured to false, the router silently discards Telnet requests sent to non-owner master virtual IP addresses. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
traceroute-reply boolean
| Synopsis | Allow non-owner master to reply to traceroute requests | |
| Context | configure router named-item-64 interface interface-name ipv6 vrrp number traceroute-reply boolean | |
| Tree | traceroute-reply | |
Description | When configured to true, the router allows a non-owner master to reply to traceroute requests directed to the IP addresses of the virtual router instance. When configured to false, the router silently discards traceroute requests sent to non-owner master virtual IP addresses. Traceroute must not have been disabled at the management security level (either on the parental IP interface or the source host address). | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
lag
ldp-sync-timer
| Synopsis | Enter the ldp-sync-timer context | |
| Context | configure router named-item-64 interface interface-name ldp-sync-timer | |
| Tree | ldp-sync-timer | |
Description | Commands in this context set associated parameters for the synchronization of an IGP and LDP. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end-of-lib boolean
| Synopsis | Terminate LDP synchronization timer | |
| Context | configure router named-item-64 interface interface-name ldp-sync-timer end-of-lib boolean | |
| Tree | end-of-lib | |
Description | This command configures the system to terminate the LDP synchronization timer early for a specific session to an LDP peer, if the IGP interface receives LDP End-of-LIB Typed Wildcard FEC messages for every FEC type negotiated. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
seconds number
| Synopsis | Time interval for the LDP synchronization timer | |
| Context | configure router named-item-64 interface interface-name ldp-sync-timer seconds number | |
| Tree | seconds | |
| Range | 1 to 1800 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
load-balancing
| Synopsis | Enter the load-balancing context | |
| Context | configure router named-item-64 interface interface-name load-balancing | |
| Tree | load-balancing | |
Description | Commands in this context configure interface per-flow load-balancing options that apply to traffic that enters this interface and that egresses over a LAG or ECMP. This is a per-interface setting. Load-balancing options enabled on the interface level overwrite options that can also be enabled on the system level. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip-load-balancing keyword
| Synopsis | IP load-balancing algorithm | |
| Context | configure router named-item-64 interface interface-name load-balancing ip-load-balancing keyword | |
| Tree | ip-load-balancing | |
Description | This command specifies whether to include the source address, destination address, or both in LAG or ECMP hash on IP interfaces. Additionally, when the l4-load-balancing command is enabled, this command also includes the source or destination port in the hash inputs. | |
| Options | ||
| Default | both | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsr-load-balancing keyword
| Synopsis | LSR load-balancing algorithm | |
| Context | configure router named-item-64 interface interface-name load-balancing lsr-load-balancing keyword | |
| Tree | lsr-load-balancing | |
Description | This command specifies whether the IP header is used in the LAG and ECMP LSR hashing algorithm. This is the per-interface setting. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopback
| Synopsis | Use interface as a loopback interface | |
| Context | configure router named-item-64 interface interface-name loopback | |
| Tree | loopback | |
Description | When configured, this interface is used as a loopback interface. This command and the vas-if-type command are mutually exclusive. | |
Notes | The following elements are part of a choice: loopback or port. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mac mac-unicast-address
| Synopsis | MAC address of the interface | |
| Context | configure router named-item-64 interface interface-name mac mac-unicast-address | |
| Tree | mac | |
Description | This command assigns a specific MAC address to an IP interface. Only one MAC address can be assigned to an IP interface. When multiple mac commands are entered, the last command overwrites the previous command. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mac-accounting boolean
| Synopsis | Enable MAC accounting functionality | |
| Context | configure router named-item-64 interface interface-name mac-accounting boolean | |
| Tree | mac-accounting | |
Description | When configured to true, the router enables MAC accounting functionality. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
network-domains
| Synopsis | Enter the network-domains context | |
| Context | configure router named-item-64 interface interface-name network-domains | |
| Tree | network-domains | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
network-domain [domain-name] reference
| Synopsis | Add a list entry for network-domain | |
| Context | configure router named-item-64 interface interface-name network-domains network-domain reference | |
| Tree | network-domain | |
Description | Commands in this context assign an interface to a network domain. The router then takes the network domain into account during SAP ingress queue allocation for VPLS SAP. The network domain association can only be done in the base routing context. An operator can associate a network domain with an interface without a physical port being specified, but the configuration has no effect until a corresponding port, or LAG, is defined. Single interfaces can be associated with multiple network domains. | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[domain-name] reference
| Synopsis | Network domain name | |
| Context | configure router named-item-64 interface interface-name network-domains network-domain reference | |
| Tree | network-domain | |
Reference | configure router named-item-64 network-domains network-domain named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
port (port-and-encap | keyword)
| Synopsis | Port to bind to this interface | |
| Context | configure router named-item-64 interface interface-name port (port-and-encap | keyword) | |
| Tree | port | |
Description | This command creates an association between a logical IP interface and a physical port. An operator can also associate an interface with the system (loopback address). | |
| String length | 1 to 45 | |
| Options | ||
Notes | The following elements are part of a choice: loopback or port. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
qos
| Synopsis | Enter the qos context | |
| Context | configure router named-item-64 interface interface-name qos | |
| Tree | qos | |
Description | Commands in this context associate a network QoS policy with a network IP interface. Only one network QoS policy can be associated with an IP interface at one time. Attempts to associate a second QoS policy return an error. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
egress-instance number
| Synopsis | Port egress queue group instance for this interface | |
| Context | configure router named-item-64 interface interface-name qos egress-instance number | |
| Tree | egress-instance | |
Description | This command specifies which instance to associate with this specific network IP interface since multiple instances of the same egress queue-group can be applied to the same port. | |
| Range | 1 to 65535 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
egress-port-redirect-group reference
| Synopsis | QoS queue group name | |
| Context | configure router named-item-64 interface interface-name qos egress-port-redirect-group reference | |
| Tree | egress-port-redirect-group | |
Description | This command configures the egress queue group used for all egress forwarding-class redirections specified within the network QoS policy ID. The specified queue group name must exist as an egress queue group applied to the egress context of the port associated with the IP interface. | |
Reference | configure qos queue-group-templates egress queue-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ingress-fp-redirect-group reference
| Synopsis | Forwarding plane queue group policy for the interface | |
| Context | configure router named-item-64 interface interface-name qos ingress-fp-redirect-group reference | |
| Tree | ingress-fp-redirect-group | |
Description | This command configures the ingress queue-group used for all ingress forwarding-class redirections specified within the network QoS policy ID. The specified queue group name must exist as an ingress queue group applied to the ingress context of the forwarding plane associated with the IP interface. | |
Reference | configure qos queue-group-templates ingress queue-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ingress-instance number
| Synopsis | Forwarding plane ingress queue group for this interface | |
| Context | configure router named-item-64 interface interface-name qos ingress-instance number | |
| Tree | ingress-instance | |
Description | This command configures which instance to associate with this specific network IP interface. An operator can apply multiple instances of the same ingress queue group to the same forwarding plane. | |
| Range | 1 to 65535 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
network-policy reference
| Synopsis | Network policy name associated with a network interface | |
| Context | configure router named-item-64 interface interface-name qos network-policy reference | |
| Tree | network-policy | |
Description | This command associates an existing network policy name with the IP interface. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tos-marking-state keyword
| Synopsis | TOS marking state | |
| Context | configure router named-item-64 interface interface-name tos-marking-state keyword | |
| Tree | tos-marking-state | |
Description | This command configures the ToS marking state. This command is used to alter the default trusted state to a non-trusted state. When configured to trusted or default, the ToS field is not remarked by egress network IP interfaces unless the egress network IP interface has the remark-trusted state set, in which case the egress network interface treats all VPRN and network IP interfaces as untrusted. When configured to untrusted, all egress network IP interfaces remark IP packets received on the network interface according to the egress marking defintions on each network interface. | |
| Options | ||
| Default | trusted | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
untrusted
| Synopsis | Enable the untrusted context | |
| Context | configure router named-item-64 interface interface-name untrusted | |
| Tree | untrusted | |
Description | Commands in this context configure the untrusted state for a network IP interface. The untrusted state identifies the participating interfaces in the label security feature for prefixes of a VPN family at an inter-AS boundary. The router supports a maximum of 15 network interfaces that can participate in this feature. The user normally applies this command to an inter-AS interface. PIP keeps track of the untrusted status of each interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
default-forwarding keyword
| Synopsis | Default action for selective ILM | |
| Context | configure router named-item-64 interface interface-name untrusted default-forwarding keyword | |
| Tree | default-forwarding | |
Description | This command specifies the default forwarding behavior of labeled packets received on this interface. This command sets the default behavior for an untrusted interface in the datapath and for all ILMs. When enabling the label security for VPN IPv4 or VPN IPv6 prefixes, BGP programs the data path to provide an exception to the normal way of forwarding away from the default for those VPRN ILMs. When the default behavior is to forward packets, the router checks labeled packets in the normal way against the table of programmed ILMs to decide if packets are dropped or forwarded in a GRT, a VRF, or a L2 service context. When the specified behavior is to drop packets, all labeled packets received on the interface are automatically dropped. | |
| Options | ||
| Default | forward | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
urpf-selected-vprns boolean
| Synopsis | Enable uRPF checking of incoming traffic on interface | |
| Context | configure router named-item-64 interface interface-name urpf-selected-vprns boolean | |
| Tree | urpf-selected-vprns | |
Description | When configured to true, the router performs uRPF checks of incoming traffic on the network interface for the following:
When configured to false, the router performs uRPF checks for all ingress traffic on the network interface (associated with the base router and all VPRNs) based on the IPv4 and IPv6 urpf-check command configuration options of the network interface. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipsec
multi-chassis-shunt-interface [name] interface-name
| Synopsis | Enter the multi-chassis-shunt-interface list instance | |
| Context | configure router named-item-64 ipsec multi-chassis-shunt-interface interface-name | |
| Tree | multi-chassis-shunt-interface | |
Description | This command configures the multi-chassis shunting interface name for the peer. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[name] interface-name
| Synopsis | Multi-chassis shunt interface name | |
| Context | configure router named-item-64 ipsec multi-chassis-shunt-interface interface-name | |
| Tree | multi-chassis-shunt-interface | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop
| Synopsis | Enter the next-hop context | |
| Context | configure router named-item-64 ipsec multi-chassis-shunt-interface interface-name next-hop | |
| Tree | next-hop | |
Description | Commands in this context configure the next hop for shunting over the interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address (ipv4-address-no-zone | ipv6-address-no-zone)
multi-chassis-shunting-profile [name] named-item
| Synopsis | Enter the multi-chassis-shunting-profile list instance | |
| Context | configure router named-item-64 ipsec multi-chassis-shunting-profile named-item | |
| Tree | multi-chassis-shunting-profile | |
| Max. instances | 64 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[name] named-item
| Synopsis | Multi-chassis shunting profile name | |
| Context | configure router named-item-64 ipsec multi-chassis-shunting-profile named-item | |
| Tree | multi-chassis-shunting-profile | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
peer [ip-address] reference
| Synopsis | Enter the peer list instance | |
| Context | configure router named-item-64 ipsec multi-chassis-shunting-profile named-item peer reference | |
| Tree | peer | |
| Max. instances | 3 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[ip-address] reference
| Synopsis | Peer address | |
| Context | configure router named-item-64 ipsec multi-chassis-shunting-profile named-item peer reference | |
| Tree | peer | |
Reference | configure redundancy multi-chassis peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multi-chassis-shunt-interface reference
| Synopsis | Multi-chassis shunt interface | |
| Context | configure router named-item-64 ipsec multi-chassis-shunting-profile named-item peer reference multi-chassis-shunt-interface reference | |
| Tree | multi-chassis-shunt-interface | |
Description | This command configures the shunting interface name for the peer. | |
Reference | configure router named-item-64 ipsec multi-chassis-shunt-interface interface-name | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
security-policy [id] number
| Synopsis | Enter the security-policy list instance | |
| Context | configure router named-item-64 ipsec security-policy number | |
| Tree | security-policy | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[id] number
| Synopsis | IPsec security policy ID | |
| Context | configure router named-item-64 ipsec security-policy number | |
| Tree | security-policy | |
| Range | 1 to 32768 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
entry [entry-id] number
| Synopsis | Enter the entry list instance | |
| Context | configure router named-item-64 ipsec security-policy number entry number | |
| Tree | entry | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[entry-id] number
| Synopsis | IPsec security policy entry ID | |
| Context | configure router named-item-64 ipsec security-policy number entry number | |
| Tree | entry | |
| Range | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
local-ip
| Synopsis | Enter the local-ip context | |
| Context | configure router named-item-64 ipsec security-policy number entry number local-ip | |
| Tree | local-ip | |
Description | Commands in this context configure the local (from the VPN) IPv4 prefix/mask for the policy entry. The system evaluates the local IP as the source IP when traffic is examined in the direction of the flows from private to public and as the destination IP when traffic flows from public to private. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv4-prefix
any boolean
local-ipv6
| Synopsis | Enter the local-ipv6 context | |
| Context | configure router named-item-64 ipsec security-policy number entry number local-ipv6 | |
| Tree | local-ipv6 | |
Description | Commands in this context configure the local (from the VPN) IPv6 prefix/mask for the policy entry. The system evaluates the local IP as the source IP when traffic is examined in the direction of the flows from private to public and as the destination IP when traffic flows from public to private. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv6-prefix
| Synopsis | Destination IPv6 address of the aggregate route | |
| Context | configure router named-item-64 ipsec security-policy number entry number local-ipv6 address ipv6-prefix | |
| Tree | address | |
Notes | The following elements are part of a choice: address or any. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
any boolean
| Synopsis | Use any IP address | |
| Context | configure router named-item-64 ipsec security-policy number entry number local-ipv6 any boolean | |
| Tree | any | |
| Default | false | |
Notes | The following elements are part of a choice: address or any. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
remote-ip
| Synopsis | Enter the remote-ip context | |
| Context | configure router named-item-64 ipsec security-policy number entry number remote-ip | |
| Tree | remote-ip | |
Description | Commands in this context configure the remote (from the tunnel) IP prefix/mask for the policy entry. The system evaluates the remote IP as the source IP when traffic flows public to private and as the destination IP when traffic flows from private to public. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv4-prefix
any boolean
remote-ipv6
| Synopsis | Enter the remote-ipv6 context | |
| Context | configure router named-item-64 ipsec security-policy number entry number remote-ipv6 | |
| Tree | remote-ipv6 | |
Description | Commands in this context configure the remote (from the tunnel) IPv6 prefix/mask for the policy entry. The system evaluates the remote IP as the source IP when traffic flows from public to private and as the destination IP when traffic flows from private to public. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv6-prefix
| Synopsis | Destination IPv6 address of the aggregate route | |
| Context | configure router named-item-64 ipsec security-policy number entry number remote-ipv6 address ipv6-prefix | |
| Tree | address | |
Notes | The following elements are part of a choice: address or any. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
any boolean
| Synopsis | Use any IP address | |
| Context | configure router named-item-64 ipsec security-policy number entry number remote-ipv6 any boolean | |
| Tree | any | |
| Default | false | |
Notes | The following elements are part of a choice: address or any. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6
neighbor-discovery
| Synopsis | Enter the neighbor-discovery context | |
| Context | configure router named-item-64 ipv6 neighbor-discovery | |
| Tree | neighbor-discovery | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reachable-time number
| Synopsis | Neighbor reachability detection timer | |
| Context | configure router named-item-64 ipv6 neighbor-discovery reachable-time number | |
| Tree | reachable-time | |
| Range | 30 to 3600 | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
stale-time number
| Synopsis | Neighbor discovery cache entry stale time | |
| Context | configure router named-item-64 ipv6 neighbor-discovery stale-time number | |
| Tree | stale-time | |
| Range | 60 to 65535 | |
| Default | 14400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
router-advertisement
| Synopsis | Enter the router-advertisement context | |
| Context | configure router named-item-64 ipv6 router-advertisement | |
| Tree | router-advertisement | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dns-options
| Synopsis | Enable the dns-options context | |
| Context | configure router named-item-64 ipv6 router-advertisement dns-options | |
| Tree | dns-options | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rdnss-lifetime (keyword | number)
| Synopsis | Maximum time over which the RDNSS address is valid | |
| Context | configure router named-item-64 ipv6 router-advertisement dns-options rdnss-lifetime (keyword | number) | |
| Tree | rdnss-lifetime | |
Description | This command specifies the maximum time that the RDNSS address is used for name resolution by the client. | |
| Range | 0 | 4 to 3600 | |
| Units | seconds | |
| Options | ||
| Default | infinite | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
server ipv6-address
| Synopsis | RAs that are forwarded to IPv6 DNS servers | |
| Context | configure router named-item-64 ipv6 router-advertisement dns-options server ipv6-address | |
| Tree | server | |
| Max. instances | 4 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [ip-int-name] interface-name
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name | |
| Tree | interface | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-int-name] interface-name
| Synopsis | Router interface name | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name | |
| Tree | interface | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of router advertisement | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
current-hop-limit number
| Synopsis | Hop limit advertised in RA messages | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name current-hop-limit number | |
| Tree | current-hop-limit | |
| Range | 0 to 255 | |
| Default | 64 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
dns-options
| Synopsis | Enable the dns-options context | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name dns-options | |
| Tree | dns-options | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
include-rdnss boolean
| Synopsis | Include the RDNSS option in the RA | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name dns-options include-rdnss boolean | |
| Tree | include-rdnss | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rdnss-lifetime (number | keyword)
| Synopsis | Maximum time over which the RDNSS address 25 is valid | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name dns-options rdnss-lifetime (number | keyword) | |
| Tree | rdnss-lifetime | |
| Range | 0 | 4 to 3600 | |
| Units | seconds | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
server ipv6-address
| Synopsis | RAs that are forwarded to IPv6 DNS servers | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name dns-options server ipv6-address | |
| Tree | server | |
| Max. instances | 4 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
managed-configuration boolean
| Synopsis | Set the managed address configuration flag | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name managed-configuration boolean | |
| Tree | managed-configuration | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
max-advertisement-interval number
| Synopsis | Maximum time between sending advertisement messages | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name max-advertisement-interval number | |
| Tree | max-advertisement-interval | |
| Range | 4 to 1800 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
min-advertisement-interval number
| Synopsis | Minimum interval between router advertisement messages | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name min-advertisement-interval number | |
| Tree | min-advertisement-interval | |
| Range | 3 to 1350 | |
| Units | seconds | |
| Default | 200 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mtu number
nd-router-preference keyword
| Synopsis | Default router preference for Router Advertisements | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name nd-router-preference keyword | |
| Tree | nd-router-preference | |
Description | This command configures the default router preference for Router Advertisements (RAs) and allows IPv6 hosts to discover and select a default gateway address by listening to RAs. This feature provides basic traffic engineering functionality for host devices. When this command is applied, the router advertises the respective router preference to the connected host to assist in its selection of the most appropriate default gateway on a link. This extension is backward compatible, both for routers (setting the router preference bits) and hosts (interpreting the router preference bits). These bits are ignored by hosts that do not implement the RFC 4191 functionality by configuring this command. Similarly, hosts that do not implement the RFC 4191 functionality interpret the values sent by devices that do not implement the RFC 4191 extension as a medium preference. | |
| Options | ||
| Default | medium | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
other-stateful-configuration boolean
| Synopsis | Set the other configuration flag | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name other-stateful-configuration boolean | |
| Tree | other-stateful-configuration | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefix [ipv6-prefix] ipv6-prefix
[ipv6-prefix] ipv6-prefix
autonomous boolean
| Synopsis | Set the autonomous flag value | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name prefix ipv6-prefix autonomous boolean | |
| Tree | autonomous | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
on-link boolean
preferred-lifetime (keyword | number)
| Synopsis | Remaining time that the prefix remains preferred | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name prefix ipv6-prefix preferred-lifetime (keyword | number) | |
| Tree | preferred-lifetime | |
| Range | 0 to 4294967294 | |
| Units | seconds | |
| Options | ||
| Default | 604800 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
valid-lifetime (keyword | number)
| Synopsis | Remaining time in which the prefix is still valid | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name prefix ipv6-prefix valid-lifetime (keyword | number) | |
| Tree | valid-lifetime | |
| Range | 0 to 4294967294 | |
| Units | seconds | |
| Options | ||
| Default | 2592000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
reachable-time number
| Synopsis | Time the router is reachable by other hosts or nodes | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name reachable-time number | |
| Tree | reachable-time | |
| Range | 0 to 3600000 | |
| Units | milliseconds | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
retransmit-time number
| Synopsis | Time to advertise neighbor advertisement messages | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name retransmit-time number | |
| Tree | retransmit-time | |
| Range | 0 to 1800000 | |
| Units | milliseconds | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
router-lifetime number
| Synopsis | Lifetime value in neighbor advertisement messages | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name router-lifetime number | |
| Tree | router-lifetime | |
| Range | 0 | 4 to 9000 | |
| Units | seconds | |
| Default | 1800 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
use-virtual-mac boolean
| Synopsis | Use VRRP virtual MAC address for advertisement message | |
| Context | configure router named-item-64 ipv6 router-advertisement interface interface-name use-virtual-mac boolean | |
| Tree | use-virtual-mac | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6-te-router-id
| Synopsis | Enter the ipv6-te-router-id context | |
| Context | configure router named-item-64 ipv6-te-router-id | |
| Tree | ipv6-te-router-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface reference
| Synopsis | Network IP interface name to obtain IP address | |
| Context | configure router named-item-64 ipv6-te-router-id interface reference | |
| Tree | interface | |
Description | This command specifies the interface name from which to obtain the IP address to use as the IPv6 TE Router ID. This router ID uniquely identifies the router to other routers as IPv6 TE capable in an IGP TE domain. IS-IS advertises this information using the IPv6 TE Router ID TLV. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
isis [isis-instance] number
[isis-instance] number
admin-state keyword
| Synopsis | Administrative state of the IS-IS instance | |
| Context | configure router named-item-64 isis number admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-passive-only boolean
| Synopsis | Advertise prefixes that belong to passive interfaces | |
| Context | configure router named-item-64 isis number advertise-passive-only boolean | |
| Tree | advertise-passive-only | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertise-router-capability keyword
| Synopsis | Router capabilities advertisement to neighbors | |
| Context | configure router named-item-64 isis number advertise-router-capability keyword | |
| Tree | advertise-router-capability | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
advertise-tunnel-link boolean
| Synopsis | Allow use of forwarding adjacency | |
| Context | configure router named-item-64 isis number advertise-tunnel-link boolean | |
| Tree | advertise-tunnel-link | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
all-l1isis mac-address
| Synopsis | Destination MAC address for all L1 IS-IS routers | |
| Context | configure router named-item-64 isis number all-l1isis mac-address | |
| Tree | all-l1isis | |
| Default | 01:80:C2:00:00:14 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
all-l2isis mac-address
| Synopsis | Destination MAC address for all L2 IS-IS routers | |
| Context | configure router named-item-64 isis number all-l2isis mac-address | |
| Tree | all-l2isis | |
| Default | 01:80:C2:00:00:15 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
area-address area-address
| Synopsis | Area address portion of the NSAP address | |
| Context | configure router named-item-64 isis number area-address area-address | |
| Tree | area-address | |
| String length | 2 to 38 | |
| Max. instances | 3 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
authentication-check boolean
| Synopsis | Perform authentication check to reject mismatch PDUs | |
| Context | configure router named-item-64 isis number authentication-check boolean | |
| Tree | authentication-check | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication key to verify PDUs sent from neighbors | |
| Context | configure router named-item-64 isis number authentication-key encrypted-leaf | |
| Tree | authentication-key | |
| String length | 1 to 366 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | Keychain used to sign and authenticate | |
| Context | configure router named-item-64 isis number authentication-keychain reference | |
| Tree | authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-type keyword
| Synopsis | Authentication type | |
| Context | configure router named-item-64 isis number authentication-type keyword | |
| Tree | authentication-type | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
csnp-authentication boolean
| Synopsis | Authenticate individual IS-IS packets of the CSNP type | |
| Context | configure router named-item-64 isis number csnp-authentication boolean | |
| Tree | csnp-authentication | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
csnp-on-p2p boolean
| Synopsis | Send periodic CSNP PDUs on point-to-point interfaces | |
| Context | configure router named-item-64 isis number csnp-on-p2p boolean | |
| Tree | csnp-on-p2p | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
database-export
| Synopsis | Enable the database-export context | |
| Context | configure router named-item-64 isis number database-export | |
| Tree | database-export | |
Description | Commands in this context enable the population of the extended TE Database (TE-DB) with the link-state information from a specific IGP instance. This information includes the IGP, TE, and SR information, prefix SID sub-TLV, adjacency SID sub-TLV, and router SR capability TLV. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp-ls-identifier
| Synopsis | Enable the bgp-ls-identifier context | |
| Context | configure router named-item-64 isis number database-export bgp-ls-identifier | |
| Tree | bgp-ls-identifier | |
Description | Commands in this context correlate, along with the Autonomous System Number (ASN), the BGP-LS NLRI advertisements of multiple BGP-LS speakers of the same IGP domain. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
value number
| Synopsis | BGP-LS ID sent in the BGP-LS NLRI | |
| Context | configure router named-item-64 isis number database-export bgp-ls-identifier value number | |
| Tree | value | |
Description | This command configures the BGP-LS ID to export. If an NRC-P network domain has multiple IGP domains, a user must configure BGP-LS speakers within each IGP domain with the same unique ASN, BGP-LS ID tuple. The BGP-LS identifier is optional and is only sent in a BGP-LS NLRI if configured in the IGP instance of an IGP domain. Note: If this IGP instance participates in traffic engineering with RSVP-TE or SR-TE, the traffic-engineering command configuration is not strictly required because enabling the extended TE-DB populates this information automatically. However, Nokia recommends enabling the traffic-engineering command to make the configuration consistent with other routers in the network that do not require the enabling of the extended TE-DB. | |
| Max. range | 0 to 4294967295 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
igp-identifier number
| Synopsis | IGP instance ID in the BGP-LS NLRI | |
| Context | configure router named-item-64 isis number database-export igp-identifier number | |
| Tree | igp-identifier | |
Description | This command configures the unique identifier for the IGP instance in the BGP-LS NLRI when a router has interfaces participating in multiple IGP instances. The concept of instance ID defined in IS-IS (RFC 6822) is unique within a routing domain. A user can remove any overlap by configuring the new identifier value to be unique within an IGP domain when this router sends the IGP link-state information using BGP-LS. | |
| Max. range | 0 to 18446744073709551615 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reachable-ls-only boolean
| Synopsis | Encode only reachable link-state information | |
| Context | configure router named-item-64 isis number database-export reachable-ls-only boolean | |
| Tree | reachable-ls-only | |
Description | When configured to true, the router, acting as a BGP-LS producer, must withdraw all link-state objects it has advertised in BGP, in accordance with section 5.9 of RFC 9552. This withdrawal occurs when the node that originated the corresponding LSPs is determined to be unreachable in the IGP based on the failure of a reachability check for that node. This withdrawal operation assists network controllers in assessing a reachable IGP topology, even in networks with segmented areas. For backward compatibility, the default behavior remains unchanged. When configure to false, the router continues to send link-state objects even for links that fail an IGP reachability check. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
default-route-tag number
| Synopsis | Route tag for the default route | |
| Context | configure router named-item-64 isis number default-route-tag number | |
| Tree | default-route-tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-limit
| Synopsis | Enable the export-limit context | |
| Context | configure router named-item-64 isis number export-limit | |
| Tree | export-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-percent number
| Synopsis | Export limit before warning and SNMP notification sent | |
| Context | configure router named-item-64 isis number export-limit log-percent number | |
| Tree | log-percent | |
| Range | 1 to 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
number number
| Synopsis | Maximum routes or prefixes exported from route table | |
| Context | configure router named-item-64 isis number export-limit number number | |
| Tree | number | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Export policies that determine exported routes | |
| Context | configure router named-item-64 isis number export-policy reference | |
| Tree | export-policy | |
Description | This command configures export routing policies for the routes exported from the routing table to IS-IS. If the export policy is undefined, the system does not export non IS-IS routes from the routing table manager to IS-IS. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. If the aggregate command is also configured in the configure router context, the aggregation is applied before the export policy is applied. Routing policies are created in the configure router policy-options context. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
flexible-algorithms
| Synopsis | Enter the flexible-algorithms context | |
| Context | configure router named-item-64 isis number flexible-algorithms | |
| Tree | flexible-algorithms | |
Description | Commands in this context configure IS-IS parameters for flexible algorithm participation. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of flexible algorithm support | |
| Context | configure router named-item-64 isis number flexible-algorithms admin-state keyword | |
| Tree | admin-state | |
Description | This command specifies the administrative state of the support of flexible algorithm IGP LSDB extensions. | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-admin-group keyword
| Synopsis | Administrative group TLV to advertise | |
| Context | configure router named-item-64 isis number flexible-algorithms advertise-admin-group keyword | |
| Tree | advertise-admin-group | |
Description | This command configures the type of Administrative Group TLV the router advertises as an IGP link attribute. This command is configured for this IGP instance. | |
| Options | ||
| Default | prefer-ag | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
flex-algo [flex-algo-id] number
| Synopsis | Enter the flex-algo list instance | |
| Context | configure router named-item-64 isis number flexible-algorithms flex-algo number | |
| Tree | flex-algo | |
Description | Commands in this context configure an IS-IS flexible algorithm. When flexible algorithm is configured in an IS-IS instance, the IS-IS instance is configured for all levels (Level 1 and Level 2). | |
| Max. instances | 7 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[flex-algo-id] number
| Synopsis | Flexible algorithm ID | |
| Context | configure router named-item-64 isis number flexible-algorithms flex-algo number | |
| Tree | flex-algo | |
| Range | 128 to 255 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise reference
| Synopsis | Flexible Algorithm Definition advertisement | |
| Context | configure router named-item-64 isis number flexible-algorithms flex-algo number advertise reference | |
| Tree | advertise | |
Description | This command enables the advertisement of a locally configured Flexible Algorithm Definition (FAD). The winning FAD that a router uses must be consistent with the winning FAD on all other routers, which avoids routing loops and traffic blackholing. The winning FAD is selected using a tiebreaker algorithm that first selects the highest advertised FAD priority followed by the highest system ID. | |
Reference | configure routing-options flexible-algorithm-definitions flex-algo named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopfree-alternate
| Synopsis | Enable the loopfree-alternate context | |
| Context | configure router named-item-64 isis number flexible-algorithms flex-algo number loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
micro-loop-avoidance
| Synopsis | Enable the micro-loop-avoidance context | |
| Context | configure router named-item-64 isis number flexible-algorithms flex-algo number micro-loop-avoidance | |
| Tree | micro-loop-avoidance | |
Description | This command configure flexible-algorithms-aware microloop avoidance. When enabled, the microloop configuration parameters are inherited from the base SPF. This command enables microloop avoidance with flexible algorithms for MT0. Microloop avoidance with flexible algorithms for MT2 is enabled when this command is enabled along with SR-MPLS MT2 using the configure router isis segment-routing multi-topology mt2 command. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
participate boolean
| Synopsis | Allow participation in the Flexible Algorithm | |
| Context | configure router named-item-64 isis number flexible-algorithms flex-algo number participate boolean | |
| Tree | participate | |
Description | When configured to true, the router advertises the capability to participate in a flexible algorithm within the IS-IS Router Capability TLV. A router only advertises participation when the winning FAD can be supported, which includes segment routing support. When configured to false, flexible algorithm participation is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
graceful-restart
| Synopsis | Enable the graceful-restart context | |
| Context | configure router named-item-64 isis number graceful-restart | |
| Tree | graceful-restart | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
helper-mode boolean
| Synopsis | Enable the Graceful Restart helper for IS-IS | |
| Context | configure router named-item-64 isis number graceful-restart helper-mode boolean | |
| Tree | helper-mode | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-authentication boolean
| Synopsis | Authenticate Hello type IS-IS protocol packets | |
| Context | configure router named-item-64 isis number hello-authentication boolean | |
| Tree | hello-authentication | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-padding keyword
| Synopsis | IS-IS Hello message padding | |
| Context | configure router named-item-64 isis number hello-padding keyword | |
| Tree | hello-padding | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ignore-attached-bit boolean
| Synopsis | Ignore attached bit on received Layer 1 LSPs | |
| Context | configure router named-item-64 isis number ignore-attached-bit boolean | |
| Tree | ignore-attached-bit | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ignore-lsp-errors boolean
| Synopsis | Ignore LSP packets with errors | |
| Context | configure router named-item-64 isis number ignore-lsp-errors boolean | |
| Tree | ignore-lsp-errors | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ignore-narrow-metric boolean
| Synopsis | Ignore links with narrow metrics | |
| Context | configure router named-item-64 isis number ignore-narrow-metric boolean | |
| Tree | ignore-narrow-metric | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
igp-shortcut
| Synopsis | Enter the igp-shortcut context | |
| Context | configure router named-item-64 isis number igp-shortcut | |
| Tree | igp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of RSVP-TE or SR-TE shortcut | |
| Context | configure router named-item-64 isis number igp-shortcut admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allow-sr-over-srte boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable SR over SR-TE LSPs | |
| Context | configure router named-item-64 isis number igp-shortcut allow-sr-over-srte boolean | |
| Tree | allow-sr-over-srte | |
Description | When configured to true, the router only allows SR-MPLS SRv4 and SRv6 IGP shortcuts to use SR-TE LSPs with allow-sr-over-srte explicitly enabled with an adjacency SID as top SID in the SR-TE LSP. IPv4 and IPv6 addresses can use all available SR-TE LSPs as IGP shortcuts regardless of the explicit allow-sr-over-srte configuration. Under ECMP, when this command is configured to true, preference is given to the SR-TE LSPs with allow-sr-over-srte explicitly configured over the LSPs that do not have allow-sr-over-srte configured. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
tunnel-next-hop
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the tunnel-next-hop context | |
| Context | configure router named-item-64 isis number igp-shortcut tunnel-next-hop | |
| Tree | tunnel-next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 isis number igp-shortcut tunnel-next-hop family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Address family type for tunnel next hop | |
| Context | configure router named-item-64 isis number igp-shortcut tunnel-next-hop family keyword | |
| Tree | family | |
| Options | ||
Notes |
This element is part of a list key. | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution keyword
| Synopsis | Resolution mode for IGP shortcut tunnels | |
| Context | configure router named-item-64 isis number igp-shortcut tunnel-next-hop family keyword resolution keyword | |
| Tree | resolution | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
resolution-filter
| Synopsis | Enter the resolution-filter context | |
| Context | configure router named-item-64 isis number igp-shortcut tunnel-next-hop family keyword resolution-filter | |
| Tree | resolution-filter | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rsvp boolean
| Synopsis | Use RSVP tunneling for next-hop resolution | |
| Context | configure router named-item-64 isis number igp-shortcut tunnel-next-hop family keyword resolution-filter rsvp boolean | |
| Tree | rsvp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te boolean
| Synopsis | Use SR-TE tunneling for next-hop resolution | |
| Context | configure router named-item-64 isis number igp-shortcut tunnel-next-hop family keyword resolution-filter sr-te boolean | |
| Tree | sr-te | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
iid-tlv boolean
import-policy reference
| Synopsis | Import policy names for routes from IGP to route table | |
| Context | configure router named-item-64 isis number import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] interface-name
[interface-name] interface-name
adjacency-set [id] reference
| Synopsis | Add a list entry for adjacency-set | |
| Context | configure router named-item-64 isis number interface interface-name adjacency-set reference | |
| Tree | adjacency-set | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[id] reference
| Synopsis | Adjacency set ID | |
| Context | configure router named-item-64 isis number interface interface-name adjacency-set reference | |
| Tree | adjacency-set | |
Reference | configure router named-item-64 isis number segment-routing adjacency-set number | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the IS-IS interface | |
| Context | configure router named-item-64 isis number interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness
| Synopsis | Enter the bfd-liveness context | |
| Context | configure router named-item-64 isis number interface interface-name bfd-liveness | |
| Tree | bfd-liveness | |
Description | Commands in this context enable the use of bidirectional forwarding (BFD) to control IPv4 and IPv6 adjacencies. Enabling BFD on an IPv4 or IPv6 protocol interface ties the protocol interface state to the BFD session state between the local and remote nodes. BFD must be enabled on the applicable IP interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
include-bfd-tlv boolean
| Synopsis | Enable IS-IS BFD TLVs on the interface | |
| Context | configure router named-item-64 isis number interface interface-name bfd-liveness ipv4 include-bfd-tlv boolean | |
| Tree | include-bfd-tlv | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6
include-bfd-tlv boolean
| Synopsis | Enable IS-IS BFD TLVs on the interface | |
| Context | configure router named-item-64 isis number interface interface-name bfd-liveness ipv6 include-bfd-tlv boolean | |
| Tree | include-bfd-tlv | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
csnp-interval number
| Synopsis | Time interval between successive CSN PDUs sent | |
| Context | configure router named-item-64 isis number interface interface-name csnp-interval number | |
| Tree | csnp-interval | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
default-instance boolean
| Synopsis | Allow non-MI capable router to establish an adjacency | |
| Context | configure router named-item-64 isis number interface interface-name default-instance boolean | |
| Tree | default-instance | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
delay-normalization
| Synopsis | Enable the delay-normalization context | |
| Context | configure router named-item-64 isis number interface interface-name delay-normalization | |
| Tree | delay-normalization | |
Description | Commands in this context configure delay normalization for the interface within the IGP instance. When configured, the normalized delay is used by the TLVs within the IGP link-state packets. When unconfigured, the measured delay is used by the respective TLVs within the IGP link-state packets. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
delay-tolerance-interval number
| Synopsis | Interval between two delay values on the interface | |
| Context | configure router named-item-64 isis number interface interface-name delay-normalization delay-tolerance-interval number | |
| Tree | delay-tolerance-interval | |
Description | This command defines the interval used by the IGP to differentiate between two delay values. | |
| Range | 1 to 10000000 | |
| Units | microseconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
minimum-delay number
| Synopsis | Minimum delay on the interface | |
| Context | configure router named-item-64 isis number interface interface-name delay-normalization minimum-delay number | |
| Tree | minimum-delay | |
| Range | 1 to 10000000 | |
| Units | microseconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
flex-algo [flex-algo-id] number
[flex-algo-id] number
ipv4-node-sid
| Synopsis | Enable the ipv4-node-sid context | |
| Context | configure router named-item-64 isis number interface interface-name flex-algo number ipv4-node-sid | |
| Tree | ipv4-node-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
index number
| Synopsis | Node SID index for this interface | |
| Context | configure router named-item-64 isis number interface interface-name flex-algo number ipv4-node-sid index number | |
| Tree | index | |
| Range | 0 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
ipv6-node-sid
| Synopsis | Enable the ipv6-node-sid context | |
| Context | configure router named-item-64 isis number interface interface-name flex-algo number ipv6-node-sid | |
| Tree | ipv6-node-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
index number
| Synopsis | Node SID index for this interface | |
| Context | configure router named-item-64 isis number interface interface-name flex-algo number ipv6-node-sid index number | |
| Tree | index | |
| Range | 0 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
hello-authentication boolean
| Synopsis | Authenticate Hello type IS-IS protocol packets | |
| Context | configure router named-item-64 isis number interface interface-name hello-authentication boolean | |
| Tree | hello-authentication | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-authentication-key encrypted-leaf
| Synopsis | Authentication key or hash string for Hello PDUs | |
| Context | configure router named-item-64 isis number interface interface-name hello-authentication-key encrypted-leaf | |
| Tree | hello-authentication-key | |
| String length | 1 to 366 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello-authentication-keychain reference
| Synopsis | Authentication keychain to use for the session | |
| Context | configure router named-item-64 isis number interface interface-name hello-authentication-keychain reference | |
| Tree | hello-authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello-authentication-type keyword
| Synopsis | Hello authentication type | |
| Context | configure router named-item-64 isis number interface interface-name hello-authentication-type keyword | |
| Tree | hello-authentication-type | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-padding keyword
| Synopsis | Padding on IS-IS Hello packets | |
| Context | configure router named-item-64 isis number interface interface-name hello-padding keyword | |
| Tree | hello-padding | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
interface-type keyword
| Synopsis | Interface type to broadcast, point-to-point, or to be default | |
| Context | configure router named-item-64 isis number interface interface-name interface-type keyword | |
| Tree | interface-type | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ipv4-adjacency-sid
| Synopsis | Enable the ipv4-adjacency-sid context | |
| Context | configure router named-item-64 isis number interface interface-name ipv4-adjacency-sid | |
| Tree | ipv4-adjacency-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
ipv4-multicast boolean
| Synopsis | Enable IPv4 multicast routing for the interface | |
| Context | configure router named-item-64 isis number interface interface-name ipv4-multicast boolean | |
| Tree | ipv4-multicast | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4-node-sid
| Synopsis | Enable the ipv4-node-sid context | |
| Context | configure router named-item-64 isis number interface interface-name ipv4-node-sid | |
| Tree | ipv4-node-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
clear-n-flag boolean
| Synopsis | Clear the node-sid flag (N-flag) | |
| Context | configure router named-item-64 isis number interface interface-name ipv4-node-sid clear-n-flag boolean | |
| Tree | clear-n-flag | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
index number
label number
ipv6-adjacency-sid
| Synopsis | Enable the ipv6-adjacency-sid context | |
| Context | configure router named-item-64 isis number interface interface-name ipv6-adjacency-sid | |
| Tree | ipv6-adjacency-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
ipv6-multicast boolean
| Synopsis | Enable IPv6 multicast routing for the interface | |
| Context | configure router named-item-64 isis number interface interface-name ipv6-multicast boolean | |
| Tree | ipv6-multicast | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6-node-sid
| Synopsis | Enable the ipv6-node-sid context | |
| Context | configure router named-item-64 isis number interface interface-name ipv6-node-sid | |
| Tree | ipv6-node-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
clear-n-flag boolean
| Synopsis | Clear the node-sid flag (N-flag) | |
| Context | configure router named-item-64 isis number interface interface-name ipv6-node-sid clear-n-flag boolean | |
| Tree | clear-n-flag | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
index number
label number
ipv6-unicast boolean
| Synopsis | Enable IPv6 unicast routing for the interface | |
| Context | configure router named-item-64 isis number interface interface-name ipv6-unicast boolean | |
| Tree | ipv6-unicast | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
level [level-number] keyword
[level-number] keyword
hello-authentication-key encrypted-leaf
| Synopsis | Authentication key for Hello PDUs | |
| Context | configure router named-item-64 isis number interface interface-name level keyword hello-authentication-key encrypted-leaf | |
| Tree | hello-authentication-key | |
Description | This command configures the authentication key (password) for Hello PDUs. Both the Hello authentication key and the Hello authentication type on a segment must match. If both IS-IS and Hello authentication are configured, Hello messages are validated using Hello authentication. If only IS-IS authentication is configured, it is used to authenticate all IS-IS (including Hello) protocol PDUs. | |
| String length | 1 to 366 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello-authentication-keychain reference
| Synopsis | Authentication keychain to use for the session | |
| Context | configure router named-item-64 isis number interface interface-name level keyword hello-authentication-keychain reference | |
| Tree | hello-authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello-authentication-type keyword
| Synopsis | Hello authentication enabled on the context | |
| Context | configure router named-item-64 isis number interface interface-name level keyword hello-authentication-type keyword | |
| Tree | hello-authentication-type | |
Description | This command enables Hello authentication at the level context. Both the Hello authentication key and the Hello authentication type on a segment must match. The Hello authentication-key statement must also be included. | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-interval number
| Synopsis | Interval between Hello messages sent on this level | |
| Context | configure router named-item-64 isis number interface interface-name level keyword hello-interval number | |
| Tree | hello-interval | |
| Range | 1 to 20000 | |
| Units | seconds | |
| Default | 9 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello-multiplier number
| Synopsis | Hello messages missed from neighbor before router declares adjacency down | |
| Context | configure router named-item-64 isis number interface interface-name level keyword hello-multiplier number | |
| Tree | hello-multiplier | |
| Range | 2 to 100 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hello-padding keyword
| Synopsis | Padding on IS-IS Hello packets | |
| Context | configure router named-item-64 isis number interface interface-name level keyword hello-padding keyword | |
| Tree | hello-padding | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ipv4-multicast-metric number
| Synopsis | IS-IS interface metric applied for IPv4 multicast | |
| Context | configure router named-item-64 isis number interface interface-name level keyword ipv4-multicast-metric number | |
| Tree | ipv4-multicast-metric | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-multicast-metric number
| Synopsis | IS-IS interface metric applied for IPv6 multicast | |
| Context | configure router named-item-64 isis number interface interface-name level keyword ipv6-multicast-metric number | |
| Tree | ipv6-multicast-metric | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-unicast-metric number
| Synopsis | IS-IS interface metric applied for IPv6 unicast | |
| Context | configure router named-item-64 isis number interface interface-name level keyword ipv6-unicast-metric number | |
| Tree | ipv6-unicast-metric | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
metric number
passive boolean
priority number
sd-offset number
sf-offset number
level-capability keyword
| Synopsis | IS-IS levels for this interface | |
| Context | configure router named-item-64 isis number interface interface-name level-capability keyword | |
| Tree | level-capability | |
| Options | ||
| Default | 1/2 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
load-balancing-weight number
| Synopsis | Load balancing weight | |
| Context | configure router named-item-64 isis number interface interface-name load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Max. range | 0 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopfree-alternate
| Synopsis | Enter the loopfree-alternate context | |
| Context | configure router named-item-64 isis number interface interface-name loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
exclude boolean
policy-map
| Synopsis | Enable the policy-map context | |
| Context | configure router named-item-64 isis number interface interface-name loopfree-alternate policy-map | |
| Tree | policy-map | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-nh-template reference
| Synopsis | Route next hop policy template name | |
| Context | configure router named-item-64 isis number interface interface-name loopfree-alternate policy-map route-nh-template reference | |
| Tree | route-nh-template | |
Reference | configure routing-options route-next-hop-policy template named-item | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsp-pacing-interval number
| Synopsis | Interval for sending LSPs from interface | |
| Context | configure router named-item-64 isis number interface interface-name lsp-pacing-interval number | |
| Tree | lsp-pacing-interval | |
| Range | 0 to 65535 | |
| Units | milliseconds | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mesh-group
| Synopsis | Enable the mesh-group context | |
| Context | configure router named-item-64 isis number interface interface-name mesh-group | |
| Tree | mesh-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
blocked
value number
passive boolean
retransmit-interval number
| Synopsis | Minimum time between LSP PDU retransmissions on point-to-point interface | |
| Context | configure router named-item-64 isis number interface interface-name retransmit-interval number | |
| Tree | retransmit-interval | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sid-protection boolean
| Synopsis | Allow adjacency SID protection by LFA and remote LFA | |
| Context | configure router named-item-64 isis number interface interface-name sid-protection boolean | |
| Tree | sid-protection | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tag number
ipv4-multicast-routing keyword
| Synopsis | IS-IS topology for IPv4 multicast routing | |
| Context | configure router named-item-64 isis number ipv4-multicast-routing keyword | |
| Tree | ipv4-multicast-routing | |
| Options | ||
| Default | native | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4-routing boolean
| Synopsis | Support IPv4 routing for IS-IS instance | |
| Context | configure router named-item-64 isis number ipv4-routing boolean | |
| Tree | ipv4-routing | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6-multicast-routing keyword
| Synopsis | Topology to populate the IPv6 multicast RTM | |
| Context | configure router named-item-64 isis number ipv6-multicast-routing keyword | |
| Tree | ipv6-multicast-routing | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-routing keyword
| Synopsis | Routing topology for IPv6 | |
| Context | configure router named-item-64 isis number ipv6-routing keyword | |
| Tree | ipv6-routing | |
| Options | ||
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ldp-over-rsvp boolean
| Synopsis | Allow LDP over RSVP processing | |
| Context | configure router named-item-64 isis number ldp-over-rsvp boolean | |
| Tree | ldp-over-rsvp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ldp-sync boolean
level [level-number] keyword
[level-number] keyword
advertise-router-capability boolean
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 isis number level keyword advertise-router-capability boolean | |
| Tree | advertise-router-capability | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication key to verify PDUs sent on the interface | |
| Context | configure router named-item-64 isis number level keyword authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command sets the authentication key used to verify PDUs sent by neighboring routers on the interface. Neighboring routers use passwords to authenticate PDUs sent from an interface. For authentication to work, both the authentication key and the authentication type on a segment must match. The authentication-type command must also be included. | |
| String length | 1 to 366 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | Keychain used to sign and authenticate | |
| Context | configure router named-item-64 isis number level keyword authentication-keychain reference | |
| Tree | authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-type keyword
| Synopsis | Authentication type to be used | |
| Context | configure router named-item-64 isis number level keyword authentication-type keyword | |
| Tree | authentication-type | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
csnp-authentication boolean
| Synopsis | Enable authentication of CSNP IS-IS protocol packets | |
| Context | configure router named-item-64 isis number level keyword csnp-authentication boolean | |
| Tree | csnp-authentication | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
database-export-exclude boolean
| Synopsis | Exclude IGP link-state information of a specific IS-IS level from being exported into extended TE-DB | |
| Context | configure router named-item-64 isis number level keyword database-export-exclude boolean | |
| Tree | database-export-exclude | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
default-ipv4-multicast-metric number
| Synopsis | Default metric for IPv4 unicast | |
| Context | configure router named-item-64 isis number level keyword default-ipv4-multicast-metric number | |
| Tree | default-ipv4-multicast-metric | |
| Range | 1 to 16777215 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
default-ipv6-multicast-metric number
| Synopsis | Default metric for IPv6 unicast | |
| Context | configure router named-item-64 isis number level keyword default-ipv6-multicast-metric number | |
| Tree | default-ipv6-multicast-metric | |
| Range | 1 to 16777215 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
default-ipv6-unicast-metric number
| Synopsis | Default metric for IPv6 unicast | |
| Context | configure router named-item-64 isis number level keyword default-ipv6-unicast-metric number | |
| Tree | default-ipv6-unicast-metric | |
| Range | 1 to 16777215 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
default-metric number
| Synopsis | Default metric | |
| Context | configure router named-item-64 isis number level keyword default-metric number | |
| Tree | default-metric | |
| Range | 1 to 16777215 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
external-preference number
| Synopsis | External route preference for IS-IS level | |
| Context | configure router named-item-64 isis number level keyword external-preference number | |
| Tree | external-preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-authentication boolean
| Synopsis | Authenticate Hello type IS-IS protocol packets | |
| Context | configure router named-item-64 isis number level keyword hello-authentication boolean | |
| Tree | hello-authentication | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-padding keyword
| Synopsis | Padding on IS-IS Hello packets | |
| Context | configure router named-item-64 isis number level keyword hello-padding keyword | |
| Tree | hello-padding | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
loopfree-alternate-exclude boolean
| Synopsis | Exclude interface participating in specific IS-IS level in SPF LFA computation | |
| Context | configure router named-item-64 isis number level keyword loopfree-alternate-exclude boolean | |
| Tree | loopfree-alternate-exclude | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
lsp-mtu-size number
| Synopsis | LSP MTU size | |
| Context | configure router named-item-64 isis number level keyword lsp-mtu-size number | |
| Tree | lsp-mtu-size | |
| Range | 490 to 9778 | |
| Units | bytes | |
| Default | 1492 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | External route preference at level | |
| Context | configure router named-item-64 isis number level keyword preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
psnp-authentication boolean
| Synopsis | Enable authentication on PSNP IS-IS protocol packets | |
| Context | configure router named-item-64 isis number level keyword psnp-authentication boolean | |
| Tree | psnp-authentication | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
wide-metrics-only boolean
| Synopsis | Use wide metrics advertisements in the LSPs | |
| Context | configure router named-item-64 isis number level keyword wide-metrics-only boolean | |
| Tree | wide-metrics-only | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
level-capability keyword
| Synopsis | Routing level for instance | |
| Context | configure router named-item-64 isis number level-capability keyword | |
| Tree | level-capability | |
| Options | ||
| Default | 1/2 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
link-group [link-group-name] named-item
| Synopsis | Enter the link-group list instance | |
| Context | configure router named-item-64 isis number link-group named-item | |
| Tree | link-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[link-group-name] named-item
| Synopsis | Link group name for the IS-IS protocol | |
| Context | configure router named-item-64 isis number link-group named-item | |
| Tree | link-group | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description very-long-description
| Synopsis | Text description | |
| Context | configure router named-item-64 isis number link-group named-item description very-long-description | |
| Tree | description | |
| String length | 1 to 255 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
level [level-number] keyword
| Synopsis | Enter the level list instance | |
| Context | configure router named-item-64 isis number link-group named-item level keyword | |
| Tree | level | |
| Max. instances | 2 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[level-number] keyword
| Synopsis | ISIS protocol level number | |
| Context | configure router named-item-64 isis number link-group named-item level keyword | |
| Tree | level | |
| Options | ||
Notes |
This element is part of a list key. | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4-multicast-metric-offset number
| Synopsis | Offset value for the IPv4 multicast address family | |
| Context | configure router named-item-64 isis number link-group named-item level keyword ipv4-multicast-metric-offset number | |
| Tree | ipv4-multicast-metric-offset | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4-unicast-metric-offset number
| Synopsis | Offset value for the IPv4 unicast address family | |
| Context | configure router named-item-64 isis number link-group named-item level keyword ipv4-unicast-metric-offset number | |
| Tree | ipv4-unicast-metric-offset | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-multicast-metric-offset number
| Synopsis | Offset value for the IPv6 multicast address family | |
| Context | configure router named-item-64 isis number link-group named-item level keyword ipv6-multicast-metric-offset number | |
| Tree | ipv6-multicast-metric-offset | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-unicast-metric-offset number
| Synopsis | Offset value for the IPv6 unicast address family | |
| Context | configure router named-item-64 isis number link-group named-item level keyword ipv6-unicast-metric-offset number | |
| Tree | ipv6-unicast-metric-offset | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
member [interface-name] reference
[interface-name] reference
| Synopsis | Router interface name for this link group | |
| Context | configure router named-item-64 isis number link-group named-item level keyword member reference | |
| Tree | member | |
Reference | configure router named-item-64 isis number interface interface-name | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
oper-members number
| Synopsis | Minimum number of operational links | |
| Context | configure router named-item-64 isis number link-group named-item level keyword oper-members number | |
| Tree | oper-members | |
| Range | 1 to 8 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
revert-members number
| Synopsis | Minimum number of operational links to return link group to normal state and remove offsets | |
| Context | configure router named-item-64 isis number link-group named-item level keyword revert-members number | |
| Tree | revert-members | |
| Range | 1 to 8 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
loopfree-alternate
| Synopsis | Enable the loopfree-alternate context | |
| Context | configure router named-item-64 isis number loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
augment-route-table boolean
| Synopsis | Attach remote LFA information to RTM entries | |
| Context | configure router named-item-64 isis number loopfree-alternate augment-route-table boolean | |
| Tree | augment-route-table | |
Description | When configured to true, this command enables IS-IS to attach remote LFA-specific information to RTM entries for use by protocols such as LDP. When configured to false, rLFA-specific information is not added to RTM entries. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
exclude
| Synopsis | Enter the exclude context | |
| Context | configure router named-item-64 isis number loopfree-alternate exclude | |
| Tree | exclude | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-policy reference
| Synopsis | Policy to exclude prefixes from LFA SPF calculation | |
| Context | configure router named-item-64 isis number loopfree-alternate exclude prefix-policy reference | |
| Tree | prefix-policy | |
Description | This command specifies the name of the policy for the prefixes to exclude from the LFA SPF calculation. An excluded prefix is not included in LFA calculation regardless of its priority. The prefix tag is, however, used in the main SPF. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multi-homed-prefix
| Synopsis | Enable the multi-homed-prefix context | |
| Context | configure router named-item-64 isis number loopfree-alternate multi-homed-prefix | |
| Tree | multi-homed-prefix | |
Description | Commands in this context enable multihomed prefix LFA for IS-IS routes (IP FRR), SR-ISIS tunnels, and SRv6-ISIS tunnels. This feature uses the multihomed prefix model described in RFC 8518 to compute a backup IP next hop using an alternate ABR or ASBR for external prefixes and to an alternate router owner for local anycast prefixes. This feature further enhances the multihomed prefix backup path calculation beyond RFC 8518 with the addition of repair tunnels that make use of a PQ node or a P-Q set to reach the alternate exit ABR or ASBR of external prefixes or the alternate owner router of intra-area anycast prefixes. The computed IP next hop-based backup path is added to IS-IS routes of external /32 prefixes or /128 prefixes and intra-area /32 or /128 anycast prefixes in the RTM if the prefix is not protected by the base LFA or if the user set leaf preference command option is configured to all. The user must enable the configure routing-options ip-fast-reroute command to have these backup paths programmed into the FIB in the datapath. The computed IP next hop or repair tunnel-based backup path is also programmed for:
As a result, an SR-TE LSP, an SR-MPLS policy, or an SRv6 policy which uses an SR-ISIS SID or an SRv6-ISIS SID of those same prefixes in its configured or computed SID list benefits from the multihomed prefix LFA protection. Once the IP next-hop based multihomed prefix LFA is enabled, the extensions to compute an SR-TE repair tunnel for the multihomed prefix LFA in the case of SR-ISIS and SRv6-ISIS are automatically enabled if the user also enabled TI-LFA or Remote LFA. The computation reuses the SID list of the primary path or of the TI-LFA or Remote LFA backup path of the alternate ABR or ASBR or alternate owner router. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference keyword
| Synopsis | Multihomed prefix LFA backup path preference | |
| Context | configure router named-item-64 isis number loopfree-alternate multi-homed-prefix preference keyword | |
| Tree | preference | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
remote-lfa
| Synopsis | Enable the remote-lfa context | |
| Context | configure router named-item-64 isis number loopfree-alternate remote-lfa | |
| Tree | remote-lfa | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-pq-cost number
| Synopsis | Maximum cost of destination node during reverse SPF calculation | |
| Context | configure router named-item-64 isis number loopfree-alternate remote-lfa max-pq-cost number | |
| Tree | max-pq-cost | |
| Max. range | 0 to 4294967295 | |
| Default | 4261412864 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
node-protect
| Synopsis | Enable the node-protect context | |
| Context | configure router named-item-64 isis number loopfree-alternate remote-lfa node-protect | |
| Tree | node-protect | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-pq-nodes number
| Synopsis | Maximum number of PQ nodes found in the LFA SPFs | |
| Context | configure router named-item-64 isis number loopfree-alternate remote-lfa node-protect max-pq-nodes number | |
| Tree | max-pq-nodes | |
| Range | 1 to 32 | |
| Default | 16 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ti-lfa
| Synopsis | Enable the ti-lfa context | |
| Context | configure router named-item-64 isis number loopfree-alternate ti-lfa | |
| Tree | ti-lfa | |
Description | Commands in this context configure the Topology-Independent Loop-Free Alternate (TI-LFA) algorithm used in the LFA Shortest Path First (SPF) calculation for this IS-IS instance. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-sr-frr-labels number
| Synopsis | Maximum number of labels the TI-LFA backup path can use | |
| Context | configure router named-item-64 isis number loopfree-alternate ti-lfa max-sr-frr-labels number | |
| Tree | max-sr-frr-labels | |
Description | This command configures the maximum number of labels allowed in the segment list of the TI-LFA repair tunnel. A higher value results in better coverage by TI-LFA at the expense of increased packet encapsulation overhead. The TI-LFA algorithm uses this value to limit the search for the Q-node from the P-node on the post-convergence path. | |
| Range | 0 to 3 | |
| Default | 2 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
node-protect
| Synopsis | Enable the node-protect context | |
| Context | configure router named-item-64 isis number loopfree-alternate ti-lfa node-protect | |
| Tree | node-protect | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsp-lifetime number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Amount of time during which an LSP is considered valid | |
| Context | configure router named-item-64 isis number lsp-lifetime number | |
| Tree | lsp-lifetime | |
| Range | 350 to 65535 | |
| Units | seconds | |
| Default | 1200 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
lsp-minimum-remaining-lifetime number
| Synopsis | Minimum value for the Remaining Lifetime of an LSP | |
| Context | configure router named-item-64 isis number lsp-minimum-remaining-lifetime number | |
| Tree | lsp-minimum-remaining-lifetime | |
| Range | 350 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
lsp-mtu-size number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | LSP MTU size | |
| Context | configure router named-item-64 isis number lsp-mtu-size number | |
| Tree | lsp-mtu-size | |
| Range | 490 to 9778 | |
| Units | bytes | |
| Default | 1492 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
lsp-refresh
| Synopsis | Enter the lsp-refresh context | |
| Context | configure router named-item-64 isis number lsp-refresh | |
| Tree | lsp-refresh | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
half-lifetime boolean
| Synopsis | Set the refresh interval to always be half the LSP lifetime | |
| Context | configure router named-item-64 isis number lsp-refresh half-lifetime boolean | |
| Tree | half-lifetime | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
interval number
| Synopsis | Refresh timer interval | |
| Context | configure router named-item-64 isis number lsp-refresh interval number | |
| Tree | interval | |
| Range | 150 to 65535 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multi-topology
| Synopsis | Enable the multi-topology context | |
| Context | configure router named-item-64 isis number multi-topology | |
| Tree | multi-topology | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4-multicast boolean
| Synopsis | Support IPv4 topology (MT3) | |
| Context | configure router named-item-64 isis number multi-topology ipv4-multicast boolean | |
| Tree | ipv4-multicast | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6-multicast boolean
| Synopsis | Support IPv6 topology (MT4) | |
| Context | configure router named-item-64 isis number multi-topology ipv6-multicast boolean | |
| Tree | ipv6-multicast | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6-unicast boolean
| Synopsis | Support multi-topology TLVs | |
| Context | configure router named-item-64 isis number multi-topology ipv6-unicast boolean | |
| Tree | ipv6-unicast | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multicast-import
| Synopsis | Enter the multicast-import context | |
| Context | configure router named-item-64 isis number multicast-import | |
| Tree | multicast-import | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Submit IPv4 routes into the multicast RPF of the RTM | |
| Context | configure router named-item-64 isis number multicast-import ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Submit IPv6 routes into the multicast RPF of the RTM | |
| Context | configure router named-item-64 isis number multicast-import ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload
max-metric boolean
| Synopsis | Advertise transit links with maximum metric instead of setting overload bit | |
| Context | configure router named-item-64 isis number overload max-metric boolean | |
| Tree | max-metric | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-export-external boolean
| Synopsis | Advertise the external routes when router is in overloaded | |
| Context | configure router named-item-64 isis number overload-export-external boolean | |
| Tree | overload-export-external | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-export-interlevel boolean
| Synopsis | Advertise the inter-level routes when router is overloaded | |
| Context | configure router named-item-64 isis number overload-export-interlevel boolean | |
| Tree | overload-export-interlevel | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-fib-error-notify-only
| Synopsis | Enable the overload-fib-error-notify-only context | |
| Context | configure router named-item-64 isis number overload-fib-error-notify-only | |
| Tree | overload-fib-error-notify-only | |
Description | Commands in this context configure the IS-IS router to send a notification when an overload condition occurs while programming the FIB, instead of advertising the overload condition of the router in the IS-IS LSP. Note: Nokia recommends being careful using this command. When you configure the router not to advertise the IS-IS overload state in the IS-IS LSP, other routers are not instructed to take the overloaded router out of the IS-IS forwarding topology and this will cause suboptimal forwarding and non-deterministic behavior on the overloaded router. To avoid changing the default IS-IS overflow behavior, leave this command disabled. When this command is configured, the IS-IS router enters a suboptimal state where it sends only a notification trap; transit traffic can still use the router in this state. The IS-IS router tracks the segment routing prefix SIDs where FIB programming failed. With the retry command configured, the router retries programming the segment routing prefix SIDs in the FIB using this tracked information. When this command is not configured, during normal operation, the system may force the router to enter an overload state because of a lack of FIB resources. In this state, the router is used to terminate traffic and is not used to transit traffic. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
retry number
| Synopsis | Time to retry programming failed entries in the FIB | |
| Context | configure router named-item-64 isis number overload-fib-error-notify-only retry number | |
| Tree | retry | |
Description | This command configures the time the router uses to retry programming the failed entries in the FIB. The overload-fib-error-notify-only command must be configured to use the retry timer. The removal of the overload-fib-error-notify-only configuration causes the system to program the failed entries in the FIB by triggering an immediate SPF. | |
| Range | 10 to 1800 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
overload-include-locators boolean
| Synopsis | Advertise SRv6 locators if IS-IS instance overloads | |
| Context | configure router named-item-64 isis number overload-include-locators boolean | |
| Tree | overload-include-locators | |
Description | When configured to true, if the IS-IS instance goes into overload (because of resource depletion or manual configuration), the router includes SRv6 locators when it advertises links and prefixes with max-metric. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-on-boot
| Synopsis | Enable the overload-on-boot context | |
| Context | configure router named-item-64 isis number overload-on-boot | |
| Tree | overload-on-boot | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-metric boolean
| Synopsis | Advertise transit links with maximum metric instead of setting overload bit | |
| Context | configure router named-item-64 isis number overload-on-boot max-metric boolean | |
| Tree | max-metric | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
timeout number
| Synopsis | Time during which the router operates in overload state after reboot | |
| Context | configure router named-item-64 isis number overload-on-boot timeout number | |
| Tree | timeout | |
| Range | 60 to 1800 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
poi-tlv boolean
prefix-attributes-tlv boolean
| Synopsis | Use IS-IS Prefix Attributes TLV to exchange extended IPv4 and IPv6 reachability information | |
| Context | configure router named-item-64 isis number prefix-attributes-tlv boolean | |
| Tree | prefix-attributes-tlv | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefix-limit
| Synopsis | Enable the prefix-limit context | |
| Context | configure router named-item-64 isis number prefix-limit | |
| Tree | prefix-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
limit number
| Synopsis | Maximum number of prefixes for IS-IS instance | |
| Context | configure router named-item-64 isis number prefix-limit limit number | |
| Tree | limit | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-only boolean
| Synopsis | Send warning message when the prefix limit is reached | |
| Context | configure router named-item-64 isis number prefix-limit log-only boolean | |
| Tree | log-only | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-timeout (number | keyword)
| Synopsis | Time in overload state when prefix limit is reached | |
| Context | configure router named-item-64 isis number prefix-limit overload-timeout (number | keyword) | |
| Tree | overload-timeout | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Options | ||
| Default | forever | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
warning-threshold number
| Synopsis | Threshold value to trigger a warning message to be sent | |
| Context | configure router named-item-64 isis number prefix-limit warning-threshold number | |
| Tree | warning-threshold | |
| Range | 0 to 100 | |
| Units | percent | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-unreachable
| Synopsis | Enter the prefix-unreachable context | |
| Context | configure router named-item-64 isis number prefix-unreachable | |
| Tree | prefix-unreachable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
maximum-number-upas number
| Synopsis | Maximum number of UPAs the router can advertise | |
| Context | configure router named-item-64 isis number prefix-unreachable maximum-number-upas number | |
| Tree | maximum-number-upas | |
Description | This command configures a limit for the number of UPAs the router can advertise. If overrun, a system log is generated and additional UPAs are not advertised. | |
| Range | 1 to 8192 | |
| Default | 32 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
process-received-upa boolean
| Synopsis | Process received UPA | |
| Context | configure router named-item-64 isis number prefix-unreachable process-received-upa boolean | |
| Tree | process-received-upa | |
Description | When configured to true, the router enables processing of received UPAs from other routers. Received UPAs are inserted into the unicast routing table as unreachable prefixes. When configured on an Area Boundary Router (ABR), received UPAs are inserted into the unreachable prefix table and redistributed into the other areas. When configured to false, received UPAs are ignored by the router. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
upa-lifetime number
| Synopsis | Time during which a UPA is advertised | |
| Context | configure router named-item-64 isis number prefix-unreachable upa-lifetime number | |
| Tree | upa-lifetime | |
| Range | 30 to 1800 | |
| Units | seconds | |
| Default | 180 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
upa-metric number
| Synopsis | Metric to an advertised UPA | |
| Context | configure router named-item-64 isis number prefix-unreachable upa-metric number | |
| Tree | upa-metric | |
| Range | 4261412865 to 4294967294 | |
| Default | 4261412865 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
psnp-authentication boolean
| Synopsis | Authenticate individual IS-IS protocol packets of partial sequence number PDU (PSNP) type | |
| Context | configure router named-item-64 isis number psnp-authentication boolean | |
| Tree | psnp-authentication | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
reference-bandwidth number
| Synopsis | Reference bandwidth for bandwidth relative costing | |
| Context | configure router named-item-64 isis number reference-bandwidth number | |
| Tree | reference-bandwidth | |
| Range | 1 to 18446744073709551615 | |
| Units | kilobps | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rib-priority
| Synopsis | Enter the rib-priority context | |
| Context | configure router named-item-64 isis number rib-priority | |
| Tree | rib-priority | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
high
| Synopsis | Enter the high context | |
| Context | configure router named-item-64 isis number rib-priority high | |
| Tree | high | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-list reference
| Synopsis | List used to select routes processed at higher priority through OSPF route calculation process | |
| Context | configure router named-item-64 isis number rib-priority high prefix-list reference | |
| Tree | prefix-list | |
Reference | configure policy-options prefix-list named-item-64 | |
Notes | The following elements are part of a choice: prefix-list or tag. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tag number
router-id router-id
segment-routing
| Synopsis | Enter the segment-routing context | |
| Context | configure router named-item-64 isis number segment-routing | |
| Tree | segment-routing | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adj-sid-hold (number | keyword)
| Synopsis | Adjacency SID hold time | |
| Context | configure router named-item-64 isis number segment-routing adj-sid-hold (number | keyword) | |
| Tree | adj-sid-hold | |
Description | This command configures a timer to hold the ILM or LTN of an adjacency SID following a failure of the adjacency. When an adjacency to a neighbor fails, the following procedure is followed for both an LFA protected and the LFA unprotected SID of this adjacency in SR-MPLS. An adjacency can have both types of SIDs assigned by configuration. An LFA protected adjacency SID is eligible for LFA protection, however, the following procedure applies even if an LFA backup is not programmed at the time of the failure. An LFA unprotected adjacency SID is not eligible for LFA protection.
| |
| Range | 1 to 1800 | |
| Units | seconds | |
| Options | ||
| Default | 15 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-set [id] number
| Synopsis | Enter the adjacency-set list instance | |
| Context | configure router named-item-64 isis number segment-routing adjacency-set number | |
| Tree | adjacency-set | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[id] number
| Synopsis | Identifier for specified adjacency set | |
| Context | configure router named-item-64 isis number segment-routing adjacency-set number | |
| Tree | adjacency-set | |
| Range | 1 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise boolean
| Synopsis | Advertise the adjacency set when all links terminate on the same neighboring node | |
| Context | configure router named-item-64 isis number segment-routing adjacency-set number advertise boolean | |
| Tree | advertise | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
family keyword
| Synopsis | Address family for the adjacency set | |
| Context | configure router named-item-64 isis number segment-routing adjacency-set number family keyword | |
| Tree | family | |
| Options | ||
| Default | ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
parallel boolean
| Synopsis | Require all members of the adjacency set to terminate on the same neighboring node | |
| Context | configure router named-item-64 isis number segment-routing adjacency-set number parallel boolean | |
| Tree | parallel | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sid
| Synopsis | Enable the sid context | |
| Context | configure router named-item-64 isis number segment-routing adjacency-set number sid | |
| Tree | sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Adjacency SID label | |
| Context | configure router named-item-64 isis number segment-routing adjacency-set number sid label number | |
| Tree | label | |
| Range | 1 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-sid
| Synopsis | Enter the adjacency-sid context | |
| Context | configure router named-item-64 isis number segment-routing adjacency-sid | |
| Tree | adjacency-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allocate-dual-sids boolean
| Synopsis | Allocate dual adjacency SIDs per interface | |
| Context | configure router named-item-64 isis number segment-routing adjacency-sid allocate-dual-sids boolean | |
| Tree | allocate-dual-sids | |
Description | When configured to true, the router supports two SR-MPLS adjacency SIDs per interface. A protected and unprotected adjacency SID is instantiated and advertised. If an SR-MPLS adjacency SID already exists, an additional complementary (protected or unprotected) adjacency SID is created on the interface. When configured to false, the router disables the support of two SR-MPLS adjacency SIDs per interface. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of segment routing | |
| Context | configure router named-item-64 isis number segment-routing admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-tunnel-table keyword
| Synopsis | Tunnel table export policies to export tunneled routes | |
| Context | configure router named-item-64 isis number segment-routing export-tunnel-table keyword | |
| Tree | export-tunnel-table | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mapping-server
| Synopsis | Enter the mapping-server context | |
| Context | configure router named-item-64 isis number segment-routing mapping-server | |
| Tree | mapping-server | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the IS-IS mapping server | |
| Context | configure router named-item-64 isis number segment-routing mapping-server admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
node-sid-map [sid-index] number
| Synopsis | Enter the node-sid-map list instance | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number | |
| Tree | node-sid-map | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[sid-index] number
| Synopsis | SID index of a mapping server Prefix-SID | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number | |
| Tree | node-sid-map | |
| Max. range | 0 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
clear-n-flag boolean
| Synopsis | Clear the node-sid flag (N-flag) | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number clear-n-flag boolean | |
| Tree | clear-n-flag | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ip-prefix ipv4-unicast-prefix
| Synopsis | Prefix of a mapping server Prefix-SID | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number ip-prefix ipv4-unicast-prefix | |
| Tree | ip-prefix | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
level-capability keyword
| Synopsis | Flags to assign in SID Label Binding TLV advertised by Segment Routing Mapping Server | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number level-capability keyword | |
| Tree | level-capability | |
| Options | ||
| Default | 1/2 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
range number
| Synopsis | Range of addresses and their associated prefix SIDs | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number range number | |
| Tree | range | |
| Range | 0 to 65535 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
set-flags
| Synopsis | Enter the set-flags context | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number set-flags | |
| Tree | set-flags | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bit-s boolean
| Synopsis | SID Label Binding TLV to be flooded across the entire routing domain | |
| Context | configure router named-item-64 isis number segment-routing mapping-server node-sid-map number set-flags bit-s boolean | |
| Tree | bit-s | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-sid-depth
| Synopsis | Enter the maximum-sid-depth context | |
| Context | configure router named-item-64 isis number segment-routing maximum-sid-depth | |
| Tree | maximum-sid-depth | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
override-bmi number
| Synopsis | Value to override the announced node MSD-BMI value | |
| Context | configure router named-item-64 isis number segment-routing maximum-sid-depth override-bmi number | |
| Tree | override-bmi | |
Description | This command overrides the announced MSD node Base MPLS Imposition (BMI) value. The MSD-BMI value announced by a router can be used by recipients to understand the number of MPLS labels that can be imposed inclusive of all service, transport, or special labels. When unconfigured, the router announces the maximum supported BMI of the node assuming the most simple services and Layer 2 encapsulation. | |
| Range | 0 to 12 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
override-erld number
| Synopsis | Value to override the announced node MSD-ERLD value | |
| Context | configure router named-item-64 isis number segment-routing maximum-sid-depth override-erld number | |
| Tree | override-erld | |
Description | This command configures the override Entropy Readable Label Depth (ERLD) Maximum Sid Depth (MSD) value. Information about the capability of each intermediate LSR of reading the maximum label stack depth is used by ingress LSRs to perform EL-based load balancing. When unconfigured, the router announces the node maximum supported ERLD assuming the most simple Layer 2 encapsulation. | |
| Range | 0 to 15 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
micro-loop-avoidance
| Synopsis | Enable the micro-loop-avoidance context | |
| Context | configure router named-item-64 isis number segment-routing micro-loop-avoidance | |
| Tree | micro-loop-avoidance | |
Description | Commands in this context configure the microloop avoidance feature in the IGP instance. This feature prevents microloops from using Segment Routing (SR) loop-free tunnels for packets that are forwarded over SR IS-IS node SID tunnels. These commands enable microloop avoidance for MT0. Microloop avoidance for MT2 is enabled when this command is enabled along with SR-MPLS MT2 using the configure router isis segment-routing multi-topology mt2 command. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
fib-delay number
| Synopsis | FIB delay before programming new primary next-hops | |
| Context | configure router named-item-64 isis number segment-routing micro-loop-avoidance fib-delay number | |
| Tree | fib-delay | |
Description | This command specifies the delay time before programming the new next-hops for the SR tunnel. | |
| Range | 1 to 300 | |
| Units | deciseconds | |
| Default | 15 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multi-topology
| Synopsis | Enter the multi-topology context | |
| Context | configure router named-item-64 isis number segment-routing multi-topology | |
| Tree | multi-topology | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mt2 boolean
| Synopsis | Support IPv6 routing topology (MT2) | |
| Context | configure router named-item-64 isis number segment-routing multi-topology mt2 boolean | |
| Tree | mt2 | |
Description | When configured to true, the router enables SR-MPLS for MS-ISIS MT, which enables Segment Routing in MT2. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefix-sid-range
| Synopsis | Enable the prefix-sid-range context | |
| Context | configure router named-item-64 isis number segment-routing prefix-sid-range | |
| Tree | prefix-sid-range | |
Description | Commands in this context configure the label block BGP segment routing can use. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
global
| Synopsis | BGP global SR range allocation | |
| Context | configure router named-item-64 isis number segment-routing prefix-sid-range global | |
| Tree | global | |
Description | When configured, the system allows BGP to allocate labels from the SRGB space, as defined under the configure router mpls-labels sr-labels context. | |
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-index number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Upper bound value for the local SID index | |
| Context | configure router named-item-64 isis number segment-routing prefix-sid-range max-index number | |
| Tree | max-index | |
| Range | 0 to 1048575 | |
| Default | 1 | |
|
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
start-label number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Lower bound value for the local label offset | |
| Context | configure router named-item-64 isis number segment-routing prefix-sid-range start-label number | |
| Tree | start-label | |
| Range | 0 to 1048575 | |
| Default | 0 | |
|
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
srlb reference
| Synopsis | Segment routing local block | |
| Context | configure router named-item-64 isis number segment-routing srlb reference | |
| Tree | srlb | |
Reference | configure router named-item-64 mpls-labels reserved-label-block named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunnel-mtu number
| Synopsis | Tunnel MTU size | |
| Context | configure router named-item-64 isis number segment-routing tunnel-mtu number | |
| Tree | tunnel-mtu | |
| Range | 512 to 9786 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tunnel-table-pref number
| Synopsis | Preference of SR tunnels created by the IGP instance | |
| Context | configure router named-item-64 isis number segment-routing tunnel-table-pref number | |
| Tree | tunnel-table-pref | |
Description | This command configures the TTM preference of SR tunnels created by the IGP instance. This is used in the case of BGP shortcuts, VPRN auto-bind, or BGP transport tunnel when the new tunnel binding commands are configured to the any value which parses the TTM for tunnels in the protocol preference order. The user can choose to either go with the global TTM preference or list explicitly the tunnel types they want to use. When they list the tunnel types explicitly, the TTM preference is still used to select one type over the other. In both cases, a fallback to the next preferred tunnel type is performed if the selected one fails. Also, a reversion to a more preferred tunnel type is performed as soon as one is available. The segment routing module adds to TTM a SR tunnel entry for each resolved remote node SID prefix and programs the data path with the corresponding LTN with the push operation pointing to the primary and LFA backup NHLFEs. The default preference for SR tunnels in the TTM is set lower than LDP tunnels but higher than BGP tunnels to allow controlled migration of customers without disrupting their current deployment when they enable segment routing. The following is the setting of the default preference of the various tunnel types. This includes the preference of SR tunnels based on shortest path (referred to as SR-ISIS and SR-OSPF). The global default TTM preference for the tunnel types is as follows:
The default value for SR-ISIS or SR-OSPF is the same regardless if one or more instances of that protocol programmed a tunnel for the same prefix. The selection of a SR tunnel in this case is based on the lowest preference IGP instance. In the case of a tie, the instance with the lowest metric SR tunnel is selected over the lowest numbered IGP instance. It is recommended to not set two or more tunnel types to the same preference value. In such a situation, the tunnel table prefers the tunnel type which was first introduced in SR OS implementation historically. | |
| Range | 1 to 255 | |
| Default | 11 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
standard-multi-instance boolean
| Synopsis | Enable RFC standards compliant multi-instance behavior | |
| Context | configure router named-item-64 isis number standard-multi-instance boolean | |
| Tree | standard-multi-instance | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
strict-adjacency-check boolean
| Synopsis | Enable strict checking of address families for IS-IS adjacencies | |
| Context | configure router named-item-64 isis number strict-adjacency-check boolean | |
| Tree | strict-adjacency-check | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
summary-address [ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Enter the summary-address list instance | |
| Context | configure router named-item-64 isis number summary-address (ipv4-prefix | ipv6-prefix) | |
| Tree | summary-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | IP prefix for the summary address | |
| Context | configure router named-item-64 isis number summary-address (ipv4-prefix | ipv6-prefix) | |
| Tree | summary-address | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-unreachable
| Synopsis | Enable the advertise-unreachable context | |
| Context | configure router named-item-64 isis number summary-address (ipv4-prefix | ipv6-prefix) advertise-unreachable | |
| Tree | advertise-unreachable | |
Description | Commands in this context enable Unreachable Prefix Announcements (UPAs) for summary member routes. A UPA is advertised for IPv4 and IPv6 summary member prefixes when a summary member prefix suddenly becomes unreachable. By default, all summary member prefixes are monitored for reachability. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-route-tag number
| Synopsis | Route tag to advertise in UPA | |
| Context | configure router named-item-64 isis number summary-address (ipv4-prefix | ipv6-prefix) advertise-unreachable advertise-route-tag number | |
| Tree | advertise-route-tag | |
Description | This command configures a UPA route tag to add to the advertised UPA. The UPA route tag can be used when there are multiple Autonomous System Boundary Routers (ASBRs) redistributing prefixes between two Interior Gateway Protocol (IGP) areas. | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
match-route-tag number
| Synopsis | Route tag to match UPA | |
| Context | configure router named-item-64 isis number summary-address (ipv4-prefix | ipv6-prefix) advertise-unreachable match-route-tag number | |
| Tree | match-route-tag | |
Description | This command specifies the route tag to be used (by the router) as the basis to select a subset of summary member prefixes to monitor for reachability. | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
level-capability keyword
| Synopsis | IS-IS level for the summary address | |
| Context | configure router named-item-64 isis number summary-address (ipv4-prefix | ipv6-prefix) level-capability keyword | |
| Tree | level-capability | |
| Options | ||
| Default | 1/2 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
route-tag number
| Synopsis | Route tag assigned to the summary address | |
| Context | configure router named-item-64 isis number summary-address (ipv4-prefix | ipv6-prefix) route-tag number | |
| Tree | route-tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
suppress-attached-bit boolean
| Synopsis | Allow IS-IS to suppress setting attached bit on LSPs | |
| Context | configure router named-item-64 isis number suppress-attached-bit boolean | |
| Tree | suppress-attached-bit | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
system-id system-id
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | System ID | |
| Context | configure router named-item-64 isis number system-id system-id | |
| Tree | system-id | |
| String length | 14 | |
| Default | 0000.0000.0000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
timers
lsp-wait
lsp-initial-wait number
| Synopsis | Initial LSP generation delay | |
| Context | configure router named-item-64 isis number timers lsp-wait lsp-initial-wait number | |
| Tree | lsp-initial-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
lsp-max-wait number
| Synopsis | Maximum time between two consecutive LSP occurrences | |
| Context | configure router named-item-64 isis number timers lsp-wait lsp-max-wait number | |
| Tree | lsp-max-wait | |
| Range | 10 to 120000 | |
| Units | milliseconds | |
| Default | 5000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
lsp-second-wait number
| Synopsis | Delay between first and second LSP generation | |
| Context | configure router named-item-64 isis number timers lsp-wait lsp-second-wait number | |
| Tree | lsp-second-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
spf-wait
spf-initial-wait number
| Synopsis | Initial SPF calculation delay after topology change | |
| Context | configure router named-item-64 isis number timers spf-wait spf-initial-wait number | |
| Tree | spf-initial-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
spf-max-wait number
| Synopsis | Maximum interval amid two consecutive SPF calculations | |
| Context | configure router named-item-64 isis number timers spf-wait spf-max-wait number | |
| Tree | spf-max-wait | |
| Range | 10 to 120000 | |
| Units | milliseconds | |
| Default | 10000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
spf-second-wait number
| Synopsis | Hold time between first and second SPF calculations | |
| Context | configure router named-item-64 isis number timers spf-wait spf-second-wait number | |
| Tree | spf-second-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
traffic-engineering boolean
| Synopsis | Enable traffic engineering for the router | |
| Context | configure router named-item-64 isis number traffic-engineering boolean | |
| Tree | traffic-engineering | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
traffic-engineering-options
| Synopsis | Enter the traffic-engineering-options context | |
| Context | configure router named-item-64 isis number traffic-engineering-options | |
| Tree | traffic-engineering-options | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-delay boolean
| Synopsis | Enable the advertisement of link delay for TE | |
| Context | configure router named-item-64 isis number traffic-engineering-options advertise-delay boolean | |
| Tree | advertise-delay | |
Description | When configured to true, the router advertises link delay in the IGP LSDB within legacy Traffic Engineering (TE) attributes in IS-IS or within the Application-Specific Link Attribute (ASLA) when ASLA is enabled for SR-TE or RSVP-TE applications. When the application-link-attributes legacy command is configured for SR-TE or RSVP-TE, link delay is advertised as a legacy TE TLV with the ASLA legacy bit set. When configured to false, the router disables link delay advertisement. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
application-link-attributes
| Synopsis | Enable the application-link-attributes context | |
| Context | configure router named-item-64 isis number traffic-engineering-options application-link-attributes | |
| Tree | application-link-attributes | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
legacy boolean
| Synopsis | Advertise legacy TE attributes | |
| Context | configure router named-item-64 isis number traffic-engineering-options application-link-attributes legacy boolean | |
| Tree | legacy | |
Description | When configured to true, the router supports the legacy mode of advertising TE attributes. When configured to false, legacy mode is disabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Advertise IS-IS IPv6 Traffic Engineering | |
| Context | configure router named-item-64 isis number traffic-engineering-options ipv6 boolean | |
| Tree | ipv6 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
unicast-import
| Synopsis | Enter the unicast-import context | |
| Context | configure router named-item-64 isis number unicast-import | |
| Tree | unicast-import | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Submit IPv4 routes into unicast RTM | |
| Context | configure router named-item-64 isis number unicast-import ipv4 boolean | |
| Tree | ipv4 | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6 boolean
| Synopsis | Submit IPv6 routes into unicast RTM | |
| Context | configure router named-item-64 isis number unicast-import ipv6 boolean | |
| Tree | ipv6 | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ldp
admin-state keyword
| Synopsis | Administrative state of LDP | |
| Context | configure router named-item-64 ldp admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
aggregate-prefix-match
| Synopsis | Enable the aggregate-prefix-match context | |
| Context | configure router named-item-64 ldp aggregate-prefix-match | |
| Tree | aggregate-prefix-match | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the LDP aggregate prefix match | |
| Context | configure router named-item-64 ldp aggregate-prefix-match admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-exclude reference
| Synopsis | Import policies to filter LDP label bindings received from LDP peers | |
| Context | configure router named-item-64 ldp aggregate-prefix-match prefix-exclude reference | |
| Tree | prefix-exclude | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
consider-system-ip-in-gep boolean
| Synopsis | Apply global export policy for system IP FEC creation | |
| Context | configure router named-item-64 ldp consider-system-ip-in-gep boolean | |
| Tree | consider-system-ip-in-gep | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Export policies to determine routes exported to LDP | |
| Context | configure router named-item-64 ldp export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-tunnel-table reference
| Synopsis | Tunnel table export policies to export tunneled routes | |
| Context | configure router named-item-64 ldp export-tunnel-table reference | |
| Tree | export-tunnel-table | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
fast-reroute
| Synopsis | Enable the fast-reroute context | |
| Context | configure router named-item-64 ldp fast-reroute | |
| Tree | fast-reroute | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
backup-sr-tunnel boolean
| Synopsis | Use SR tunnel as a remote LFA backup tunnel next-hop by an LDP FEC | |
| Context | configure router named-item-64 ldp fast-reroute backup-sr-tunnel boolean | |
| Tree | backup-sr-tunnel | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
fec-originate [fec-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Enter the fec-originate list instance | |
| Context | configure router named-item-64 ldp fec-originate (ipv4-prefix | ipv6-prefix) | |
| Tree | fec-originate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[fec-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Static FEC IP prefix | |
| Context | configure router named-item-64 ldp fec-originate (ipv4-prefix | ipv6-prefix) | |
| Tree | fec-originate | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertised-label number
| Synopsis | Label that is advertised to upstream peer | |
| Context | configure router named-item-64 ldp fec-originate (ipv4-prefix | ipv6-prefix) advertised-label number | |
| Tree | advertised-label | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface named-item-or-empty
| Synopsis | Interface name for this static FEC prefix | |
| Context | configure router named-item-64 ldp fec-originate (ipv4-prefix | ipv6-prefix) interface named-item-or-empty | |
| Tree | interface | |
| String length | 0 to 32 | |
Notes | The following elements are part of a choice: (interface, next-hop, and swap-label) or pop. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IP address of the next hop | |
| Context | configure router named-item-64 ldp fec-originate (ipv4-prefix | ipv6-prefix) next-hop (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | next-hop | |
Notes | The following elements are part of a choice: (interface, next-hop, and swap-label) or pop. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pop boolean
| Synopsis | Pop the label and transmit without the label | |
| Context | configure router named-item-64 ldp fec-originate (ipv4-prefix | ipv6-prefix) pop boolean | |
| Tree | pop | |
Notes | The following elements are part of a choice: (interface, next-hop, and swap-label) or pop. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
swap-label number
| Synopsis | Value mapped to egress label associated with next-hop entry that LSR uses to swap incoming label | |
| Context | configure router named-item-64 ldp fec-originate (ipv4-prefix | ipv6-prefix) swap-label number | |
| Tree | swap-label | |
| Range | 6 to 1048575 | |
Notes | The following elements are part of a choice: (interface, next-hop, and swap-label) or pop. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
graceful-restart
| Synopsis | Enter the graceful-restart context | |
| Context | configure router named-item-64 ldp graceful-restart | |
| Tree | graceful-restart | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
helper-mode boolean
| Synopsis | Enable graceful restart helper | |
| Context | configure router named-item-64 ldp graceful-restart helper-mode boolean | |
| Tree | helper-mode | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-recovery-time number
| Synopsis | Value for the local maximum recovery time | |
| Context | configure router named-item-64 ldp graceful-restart maximum-recovery-time number | |
| Tree | maximum-recovery-time | |
| Range | 15 to 1800 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
neighbor-liveness-time number
| Synopsis | Value for the neighbor liveness timer | |
| Context | configure router named-item-64 ldp graceful-restart neighbor-liveness-time number | |
| Tree | neighbor-liveness-time | |
| Range | 5 to 300 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
implicit-null-label boolean
| Synopsis | Signal the implicit null label value for all LDP FECs for which the node is the egress LER | |
| Context | configure router named-item-64 ldp implicit-null-label boolean | |
| Tree | implicit-null-label | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
import-pmsi-routes
| Synopsis | Enter the import-pmsi-routes context | |
| Context | configure router named-item-64 ldp import-pmsi-routes | |
| Tree | import-pmsi-routes | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Import policies to filter LDP label bindings received from LDP peers | |
| Context | configure router named-item-64 ldp import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-tunnel-table reference
| Synopsis | Tunnel table import policies for non-host prefixes | |
| Context | configure router named-item-64 ldp import-tunnel-table reference | |
| Tree | import-tunnel-table | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface-parameters
| Synopsis | Enter the interface-parameters context | |
| Context | configure router named-item-64 ldp interface-parameters | |
| Tree | interface-parameters | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [ip-int-name] reference
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 ldp interface-parameters interface reference | |
| Tree | interface | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-int-name] reference
admin-state keyword
| Synopsis | Administrative state of the LDP interface | |
| Context | configure router named-item-64 ldp interface-parameters interface reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness
| Synopsis | Enter the bfd-liveness context | |
| Context | configure router named-item-64 ldp interface-parameters interface reference bfd-liveness | |
| Tree | bfd-liveness | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Allow BFD tracking of IPv4 LDP Session for interface | |
| Context | configure router named-item-64 ldp interface-parameters interface reference bfd-liveness ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4
admin-state keyword
| Synopsis | Administrative state of the LDP interface | |
| Context | configure router named-item-64 ldp interface-parameters interface reference ipv4 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
fec-type-capability
| Synopsis | Enter the fec-type-capability context | |
| Context | configure router named-item-64 ldp interface-parameters interface reference ipv4 fec-type-capability | |
| Tree | fec-type-capability | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-ipv4 boolean
| Synopsis | Enable IPv4 prefix FEC capability | |
| Context | configure router named-item-64 ldp interface-parameters interface reference ipv4 fec-type-capability prefix-ipv4 boolean | |
| Tree | prefix-ipv4 | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello
factor number
timeout number
keepalive
factor number
timeout number
local-lsr-id
| Synopsis | Enter the local-lsr-id context | |
| Context | configure router named-item-64 ldp interface-parameters interface reference ipv4 local-lsr-id | |
| Tree | local-lsr-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface-name reference
| Synopsis | Name of network IP interface from which to obtain IP address to use as LSR-ID of LDP LSP | |
| Context | configure router named-item-64 ldp interface-parameters interface reference ipv4 local-lsr-id interface-name reference | |
| Tree | interface-name | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
transport-address keyword
| Synopsis | Transport address to set up the LDP TCP sessions | |
| Context | configure router named-item-64 ldp interface-parameters interface reference ipv4 transport-address keyword | |
| Tree | transport-address | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
load-balancing-weight number
| Synopsis | Load balancing weight for the LDP interface | |
| Context | configure router named-item-64 ldp interface-parameters interface reference load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Max. range | 0 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
| Synopsis | Enter the ipv4 context | |
| Context | configure router named-item-64 ldp interface-parameters ipv4 | |
| Tree | ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello
factor number
timeout number
keepalive
factor number
timeout number
transport-address keyword
| Synopsis | Transport address to set up the LDP TCP sessions | |
| Context | configure router named-item-64 ldp interface-parameters ipv4 transport-address keyword | |
| Tree | transport-address | |
| Options | ||
| Default | system | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-withdrawal-delay number
| Synopsis | Time interval during which LDP delays for the withdrawal of FEC-label binding | |
| Context | configure router named-item-64 ldp label-withdrawal-delay number | |
| Tree | label-withdrawal-delay | |
| Range | 3 to 120 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ldp-shortcut
| Synopsis | Enter the ldp-shortcut context | |
| Context | configure router named-item-64 ldp ldp-shortcut | |
| Tree | ldp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
| Synopsis | Forward IPv4 packets by using LDP shortcuts | |
| Context | configure router named-item-64 ldp ldp-shortcut ipv4 boolean | |
| Tree | ipv4 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
legacy-ipv4-lsr-interop boolean
| Synopsis | Allow interoperability with legacy IPv4 LSR implementations | |
| Context | configure router named-item-64 ldp legacy-ipv4-lsr-interop boolean | |
| Tree | legacy-ipv4-lsr-interop | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
max-ecmp-routes number
| Synopsis | Maximum ECMP value for LDP | |
| Context | configure router named-item-64 ldp max-ecmp-routes number | |
| Tree | max-ecmp-routes | |
Description | This command sets the maximum number of ECMP routes that LDP may use to resolve the next hop for a FEC as permitted by the RTM or TTM. The system-wide maximum number of ECMP routes is set by the configure router ecmp command; therefore, the operational maximum number used by LDP is set to the lesser of the values configured by this command and the configure router ecmp command. | |
| Range | 1 to 64 | |
| Default | 32 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
prefer-protocol-stitching boolean
| Synopsis | Stitch LDP ILM to SR NHLFE even if LDP NHLFE exists | |
| Context | configure router named-item-64 ldp prefer-protocol-stitching boolean | |
| Tree | prefer-protocol-stitching | |
Description | When configured to true, an LDP ILM stitches to an SR NHLFE, even if an LDP NHLFE exists. When configured to false, the stitching preference of an LDP ILM is to an LDP NHLFE. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
prefer-tunnel-in-tunnel boolean
| Synopsis | Preference tunnel-in-tunnel over a simple LDP tunnel | |
| Context | configure router named-item-64 ldp prefer-tunnel-in-tunnel boolean | |
| Tree | prefer-tunnel-in-tunnel | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
session-parameters
| Synopsis | Enter the session-parameters context | |
| Context | configure router named-item-64 ldp session-parameters | |
| Tree | session-parameters | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
peer [ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the peer list instance | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | peer | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IP address of the LDP peer | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | peer | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adv-adj-addr-only boolean
| Synopsis | Distribute only the local addresses used to establish the Hello adjacencies with a peer | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) adv-adj-addr-only boolean | |
| Tree | adv-adj-addr-only | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
adv-local-lsr-id boolean
| Synopsis | Advertise local LSR ID over a specified LDP session | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) adv-local-lsr-id boolean | |
| Tree | adv-local-lsr-id | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
community policy-string
dod-label-distribution boolean
| Synopsis | Use LDP Downstream-on-Demand (DoD) label distribution procedures | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) dod-label-distribution boolean | |
| Tree | dod-label-distribution | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export-addresses reference
| Synopsis | Export policies to determine which local addresses should be distributed to this peer | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) export-addresses reference | |
| Tree | export-addresses | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-prefixes reference
| Synopsis | Export policies to determine which FEC prefixes are redistributed to LDP and TLDP peers | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) export-prefixes reference | |
| Tree | export-prefixes | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
fec-limit
limit number
log-only boolean
threshold number
fec-type-capability
| Synopsis | Enter the fec-type-capability context | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) fec-type-capability | |
| Tree | fec-type-capability | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-ipv4 boolean
| Synopsis | Enable IPv4 prefix FEC capability for the session | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) fec-type-capability prefix-ipv4 boolean | |
| Tree | prefix-ipv4 | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
fec129-cisco-interop boolean
| Synopsis | Allow translation between non-compliant FEC 129 formats of Cisco | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) fec129-cisco-interop boolean | |
| Tree | fec129-cisco-interop | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
import-prefixes reference
| Synopsis | FEC prefixes to be redistributed to this LDP peer | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) import-prefixes reference | |
| Tree | import-prefixes | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pe-id-mac-flush-interop boolean
| Synopsis | Send PE-ID TLV in LDP MAC withdrawal message | |
| Context | configure router named-item-64 ldp session-parameters peer (ipv4-address-no-zone | ipv6-address-no-zone) pe-id-mac-flush-interop boolean | |
| Tree | pe-id-mac-flush-interop | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
shortcut-local-ttl-propagate boolean
| Synopsis | Propagate TTL over LSP shortcut for local packets | |
| Context | configure router named-item-64 ldp shortcut-local-ttl-propagate boolean | |
| Tree | shortcut-local-ttl-propagate | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
shortcut-transit-ttl-propagate boolean
| Synopsis | Enable TTL propagation over LSP shortcut | |
| Context | configure router named-item-64 ldp shortcut-transit-ttl-propagate boolean | |
| Tree | shortcut-transit-ttl-propagate | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
targeted-session
| Synopsis | Enter the targeted-session context | |
| Context | configure router named-item-64 ldp targeted-session | |
| Tree | targeted-session | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
auto-rx
| Synopsis | Enter the auto-rx context | |
| Context | configure router named-item-64 ldp targeted-session auto-rx | |
| Tree | auto-rx | |
Description | Commands in this context specify the LDP session configuration to accept targeted Hello messages from any peer. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
admin-state keyword
| Synopsis | Administrative state of IPv4 capabilities for peers | |
| Context | configure router named-item-64 ldp targeted-session auto-rx ipv4 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunneling boolean
| Synopsis | Enable tunneling for targeted peers | |
| Context | configure router named-item-64 ldp targeted-session auto-rx ipv4 tunneling boolean | |
| Tree | tunneling | |
Description | When configured to true, this command enables the local system to use the targeted LDP session to send FEC label bindings that are advertised to other LDP peers. For LDP rLFA, the source node requires the PQ node's label binding information in order to reach the destination. If the auto-rx and auto-tx contexts are both administratively enabled, this command must be set to true for LDP rLFA to function properly. When configured to false, FEC label bindings are not sent via the LDP session. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
auto-tx
| Synopsis | Enter the auto-tx context | |
| Context | configure router named-item-64 ldp targeted-session auto-tx | |
| Tree | auto-tx | |
Description | Commands in this context specify the LDP session configuration to send targeted Hello messages toward PQ nodes determined by the rLFA algorithm. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
admin-state keyword
| Synopsis | Administrative state of IPv4 capabilities for peers | |
| Context | configure router named-item-64 ldp targeted-session auto-tx ipv4 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunneling boolean
| Synopsis | Enable tunneling for targeted peers | |
| Context | configure router named-item-64 ldp targeted-session auto-tx ipv4 tunneling boolean | |
| Tree | tunneling | |
Description | When configured to true, this command enables the local system to use the targeted LDP session to send FEC label bindings that are advertised to other LDP peers. For LDP rLFA, the source node requires the PQ node's label binding information in order to reach the destination. If the auto-rx context is administratively disabled, this command should be set to true for LDP rLFA to function properly. When configured to false, FEC label bindings are not sent via the LDP session. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export-prefixes reference
| Synopsis | Export route policy to determine which routes are exported to this targeted LDP session | |
| Context | configure router named-item-64 ldp targeted-session export-prefixes reference | |
| Tree | export-prefixes | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-prefixes reference
| Synopsis | Import route policy to determine which routes are accepted from targeted LDP neighbors | |
| Context | configure router named-item-64 ldp targeted-session import-prefixes reference | |
| Tree | import-prefixes | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
| Synopsis | Enter the ipv4 context | |
| Context | configure router named-item-64 ldp targeted-session ipv4 | |
| Tree | ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello
factor number
timeout number
hello-reduction
| Synopsis | Enter the hello-reduction context | |
| Context | configure router named-item-64 ldp targeted-session ipv4 hello-reduction | |
| Tree | hello-reduction | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of suppression of Hello messages | |
| Context | configure router named-item-64 ldp targeted-session ipv4 hello-reduction admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
factor number
| Synopsis | Hello reduction dampening factor | |
| Context | configure router named-item-64 ldp targeted-session ipv4 hello-reduction factor number | |
| Tree | factor | |
| Range | 3 to 20 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
keepalive
factor number
timeout number
peer [ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the peer list instance | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | peer | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IP address of the LDP peer | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | peer | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the LDP peer | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD tracking of LDP session for the peer | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) bfd-liveness boolean | |
| Tree | bfd-liveness | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello
factor number
timeout number
hello-reduction
| Synopsis | Enable the hello-reduction context | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) hello-reduction | |
| Tree | hello-reduction | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of suppression of Hello messages | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) hello-reduction admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
factor number
| Synopsis | Hello reduction dampening factor | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) hello-reduction factor number | |
| Tree | factor | |
| Range | 3 to 20 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
keepalive
factor number
timeout number
local-lsr-id
| Synopsis | Enter the local-lsr-id context | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) local-lsr-id | |
| Tree | local-lsr-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
format-32bit boolean
| Synopsis | Use IPv4 address of local LSR-ID interface as LSR-ID of the LDP LSR | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) local-lsr-id format-32bit boolean | |
| Tree | format-32bit | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
interface-name reference
| Synopsis | Name of network IP interface from which to obtain IP address to use as LSR-ID of LDP LSP | |
| Context | configure router named-item-64 ldp targeted-session peer (ipv4-address-no-zone | ipv6-address-no-zone) local-lsr-id interface-name reference | |
| Tree | interface-name | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunneling
lsp [lsp-name] named-item-64
[lsp-name] named-item-64
peer-template [template-name] named-item
| Synopsis | Enter the peer-template list instance | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item | |
| Tree | peer-template | |
| Max. instances | 500 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[template-name] named-item
| Synopsis | Name for the targeted peer template | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item | |
| Tree | peer-template | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the peer template | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adv-local-lsr-id boolean
| Synopsis | Advertise local LSR ID over a specified LDP session | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item adv-local-lsr-id boolean | |
| Tree | adv-local-lsr-id | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD tracking of LDP session for sessions created by peer template | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item bfd-liveness boolean | |
| Tree | bfd-liveness | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
community policy-string
| Synopsis | Community string associated with a session to a specified peer | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item community policy-string | |
| Tree | community | |
| String length | 1 to 32 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello
| Synopsis | Enable the hello context | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item hello | |
| Tree | hello | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
factor number
| Synopsis | Factor value for Hello | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item hello factor number | |
| Tree | factor | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
timeout number
| Synopsis | Timeout value for Hello | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item hello timeout number | |
| Tree | timeout | |
| Range | 3 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hello-reduction
| Synopsis | Enable the hello-reduction context | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item hello-reduction | |
| Tree | hello-reduction | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of suppression of Hello messages | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item hello-reduction admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
factor number
| Synopsis | Hello reduction dampening factor | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item hello-reduction factor number | |
| Tree | factor | |
| Range | 3 to 20 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
keepalive
| Synopsis | Enable the keepalive context | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item keepalive | |
| Tree | keepalive | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
factor number
| Synopsis | Factor value for keepalive | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item keepalive factor number | |
| Tree | factor | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
timeout number
| Synopsis | Time that LDP waits before tearing down session | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item keepalive timeout number | |
| Tree | timeout | |
| Range | 3 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
local-lsr-id
| Synopsis | Enter the local-lsr-id context | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item local-lsr-id | |
| Tree | local-lsr-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface-name reference
| Synopsis | Name of network IP interface from which to obtain IP address to use as LSR-ID of LDP LSP | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item local-lsr-id interface-name reference | |
| Tree | interface-name | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunneling boolean
| Synopsis | Allow LDP over tunnels | |
| Context | configure router named-item-64 ldp targeted-session peer-template named-item tunneling boolean | |
| Tree | tunneling | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
peer-template-map [template-map-name] reference
| Synopsis | Enter the peer-template-map list instance | |
| Context | configure router named-item-64 ldp targeted-session peer-template-map reference | |
| Tree | peer-template-map | |
| Max. instances | 500 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[template-map-name] reference
| Synopsis | Name to identify the targeted peer template | |
| Context | configure router named-item-64 ldp targeted-session peer-template-map reference | |
| Tree | peer-template-map | |
Reference | configure router named-item-64 ldp targeted-session peer-template named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy-map reference
| Synopsis | Targeted peer template to apply to the given policies | |
| Context | configure router named-item-64 ldp targeted-session peer-template-map reference policy-map reference | |
| Tree | policy-map | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
| Min. instances | 1 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
resolve-v6-prefix-over-shortcut boolean
| Synopsis | Resolve IPv6 prefix over IGP shortcuts | |
| Context | configure router named-item-64 ldp targeted-session resolve-v6-prefix-over-shortcut boolean | |
| Tree | resolve-v6-prefix-over-shortcut | |
Description | When configured to true, the system enables the resolution of IPv6 LDP unicast prefix FECs over IGP shortcuts. When configured to false, the resolution is not allowed. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sdp-auto-targeted-session boolean
| Synopsis | Allow auto-creation of targeted sessions by SDP | |
| Context | configure router named-item-64 ldp targeted-session sdp-auto-targeted-session boolean | |
| Tree | sdp-auto-targeted-session | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tcp-session-parameters
| Synopsis | Enter the tcp-session-parameters context | |
| Context | configure router named-item-64 ldp tcp-session-parameters | |
| Tree | tcp-session-parameters | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication key between LDP peers | |
| Context | configure router named-item-64 ldp tcp-session-parameters authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command specifies the authentication key used to establish a session between LDP peers. Authentication uses the MD-5 message-based digest. The peer address used in authentication must be the TCP session transport address. If one or more transport addresses used in the Hello adjacencies to the same peer LSR are different from the LSR ID value, the user must add each transport address to the authentication key configuration as a separate peer. As a result, when the TCP connection is bootstrapped by a specific Hello adjacency, the authentication can operate over that TCP connection by using its specific transport address. The per-peer authentication configuration takes precedence over global authentication configuration, and authentication keychain configuration takes precedence over authentication key configuration. | |
| String length | 1 to 370 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | Authentication keychain to use for the TCP session | |
| Context | configure router named-item-64 ldp tcp-session-parameters authentication-keychain reference | |
| Tree | authentication-keychain | |
Description | This command configures the authentication keychain to use for the TCP session. The per-peer authentication configuration takes precedence over the global authentication configuration. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
peer-transport [ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the peer-transport list instance | |
| Context | configure router named-item-64 ldp tcp-session-parameters peer-transport (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | peer-transport | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IP address of the TCP connection to the LDP peer | |
| Context | configure router named-item-64 ldp tcp-session-parameters peer-transport (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | peer-transport | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication key between LDP peers | |
| Context | configure router named-item-64 ldp tcp-session-parameters peer-transport (ipv4-address-no-zone | ipv6-address-no-zone) authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command specifies the authentication key used to establish a session between LDP peers. Authentication uses the MD-5 message-based digest. The peer address used in authentication must be the TCP session transport address. If one or more transport addresses used in the Hello adjacencies to the same peer LSR are different from the LSR ID value, the user must add each transport address to the authentication key configuration as a separate peer. As a result, when the TCP connection is bootstrapped by a specific Hello adjacency, the authentication can operate over that TCP connection by using its specific transport address. The per-peer authentication configuration takes precedence over global authentication configuration, and authentication keychain configuration takes precedence over authentication key configuration. | |
| String length | 1 to 370 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | Authentication keychain to use for the TCP session | |
| Context | configure router named-item-64 ldp tcp-session-parameters peer-transport (ipv4-address-no-zone | ipv6-address-no-zone) authentication-keychain reference | |
| Tree | authentication-keychain | |
Description | This command configures the authentication keychain to use for the TCP session. The per-peer authentication configuration takes precedence over the global authentication configuration. | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
path-mtu-discovery boolean
| Synopsis | Allow Path MTU Discovery for associated TCP connections | |
| Context | configure router named-item-64 ldp tcp-session-parameters peer-transport (ipv4-address-no-zone | ipv6-address-no-zone) path-mtu-discovery boolean | |
| Tree | path-mtu-discovery | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ttl-security number
| Synopsis | Minimum TTL value for incoming packets | |
| Context | configure router named-item-64 ldp tcp-session-parameters peer-transport (ipv4-address-no-zone | ipv6-address-no-zone) ttl-security number | |
| Tree | ttl-security | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tunnel-down-damp-time number
| Synopsis | Time interval for an LDP to damp a tunnel down event before posting to the Route Table Manager (RTM) | |
| Context | configure router named-item-64 ldp tunnel-down-damp-time number | |
| Tree | tunnel-down-damp-time | |
| Range | 0 to 20 | |
| Units | seconds | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunnel-table-pref number
| Synopsis | Tunnel table preference value for address FECs | |
| Context | configure router named-item-64 ldp tunnel-table-pref number | |
| Tree | tunnel-table-pref | |
Description | This command configures the tunnel table preference for an LDP tunnel type. The tunnel table preference applies to next-hop resolution of BGP routes for: EVPN, IPv4, IPv6, VPN-IPv4, VPN-IPv6, label-IPv4, and label-IPV6 in the tunnel table. This feature does not apply to a VPRN, VPLS, or VLL service with explicit binding to an SDP that enabled the mixed-lsp-mode option. The service manager controls and fixes the tunnel preference in such an SDP. The tunnel table preference configuration does not modify the SDP behavior, nor the services that bind to it. It is recommended to not set two or more tunnel types to the same preference value. In such a situation, the tunnel table prefers the tunnel type which was first introduced in SR OS implementation historically. | |
| Range | 1 to 255 | |
| Default | 9 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
weighted-ecmp boolean
| Synopsis | Allow weighted ECMP load-balancing | |
| Context | configure router named-item-64 ldp weighted-ecmp boolean | |
| Tree | weighted-ecmp | |
Description | When configured to true, the system allows weighted ECMP on LDP using RSVP LSPs or SR-TE LSPs. LDP labeled packets are sprayed across the RSVP or SR-TE LSP ECMP set in proportion to the configured load-balancing weight of LSPs. When configured to false, the system removes weighted ECMP load-balancing. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
leak-export
| Synopsis | Enter the leak-export context | |
| Context | configure router named-item-64 leak-export | |
| Tree | leak-export | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
leak-export-limit number
| Synopsis | Maximum limit on number of GRT routes leaked into VPRNs | |
| Context | configure router named-item-64 leak-export leak-export-limit number | |
| Tree | leak-export-limit | |
| Range | 1 to 10000 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
policy-name (policy-expr-string | string)
| Synopsis | Route policy name | |
| Context | configure router named-item-64 leak-export policy-name (policy-expr-string | string) | |
| Tree | policy-name | |
| String length | 1 to 255 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mc-maximum-routes
| Synopsis | Enter the mc-maximum-routes context | |
| Context | configure router named-item-64 mc-maximum-routes | |
| Tree | mc-maximum-routes | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-only boolean
| Synopsis | Log and allow learning of new multicast routes | |
| Context | configure router named-item-64 mc-maximum-routes log-only boolean | |
| Tree | log-only | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
threshold number
| Synopsis | Maximum multicast routes which the VRF holds | |
| Context | configure router named-item-64 mc-maximum-routes threshold number | |
| Tree | threshold | |
| Range | 1 to 100 | |
| Units | percent | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
value number
| Synopsis | Maximum multicast routes configured on virtual router | |
| Context | configure router named-item-64 mc-maximum-routes value number | |
| Tree | value | |
| Range | 1 to 2147483647 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mld
admin-state keyword
| Synopsis | Administrative state of MLD | |
| Context | configure router named-item-64 mld admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-if-query-source-address ipv6-unicast-or-linklocal-address
| Synopsis | Source address in queries for group interfaces when not configured at group interface level | |
| Context | configure router named-item-64 mld group-if-query-source-address ipv6-unicast-or-linklocal-address | |
| Tree | group-if-query-source-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [ip-interface-name] interface-name
[ip-interface-name] interface-name
admin-state keyword
| Synopsis | Administrative state of the MLD interface | |
| Context | configure router named-item-64 mld interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Import policy to filter MLD packets | |
| Context | configure router named-item-64 mld interface interface-name import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
maximum-number-group-sources number
| Synopsis | Maximum number of group sources for this interface | |
| Context | configure router named-item-64 mld interface interface-name maximum-number-group-sources number | |
| Tree | maximum-number-group-sources | |
Description | This command configures the maximum number of group sources for which IGMP or MLD can have local receiver information based on received IGMP or MLD reports on this interface. When this configuration is changed dynamically to a lower value than the currently accepted number of group sources, the group sources that are already accepted are not deleted. Only new group sources are not allowed. | |
| Range | 1 to 32000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-number-groups number
| Synopsis | Maximum number of groups for this interface | |
| Context | configure router named-item-64 mld interface interface-name maximum-number-groups number | |
| Tree | maximum-number-groups | |
| Range | 1 to 16000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
maximum-number-sources number
| Synopsis | Maximum number of sources that are allowed per group | |
| Context | configure router named-item-64 mld interface interface-name maximum-number-sources number | |
| Tree | maximum-number-sources | |
| Range | 1 to 1000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
query-interval number
| Synopsis | Time between two consecutive host-query messages | |
| Context | configure router named-item-64 mld interface interface-name query-interval number | |
| Tree | query-interval | |
| Range | 2 to 1024 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
query-last-member-interval number
| Synopsis | Time between group-specific query messages | |
| Context | configure router named-item-64 mld interface interface-name query-last-member-interval number | |
| Tree | query-last-member-interval | |
| Range | 1 to 1023 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
query-response-interval number
| Synopsis | Time to wait for a response to the host-query messages | |
| Context | configure router named-item-64 mld interface interface-name query-response-interval number | |
| Tree | query-response-interval | |
| Range | 1 to 1023 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
router-alert-check boolean
| Synopsis | Enable router alert checking for IGMP or MLD messages | |
| Context | configure router named-item-64 mld interface interface-name router-alert-check boolean | |
| Tree | router-alert-check | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ssm-translate
| Synopsis | Enter the ssm-translate context | |
| Context | configure router named-item-64 mld interface interface-name ssm-translate | |
| Tree | ssm-translate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range start ipv6-multicast-address end ipv6-multicast-address
| Synopsis | Enter the group-range list instance | |
| Context | configure router named-item-64 mld interface interface-name ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address | |
| Tree | group-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start ipv6-multicast-address
| Synopsis | Lower bound of the group range | |
| Context | configure router named-item-64 mld interface interface-name ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv6-multicast-address
| Synopsis | Upper bound of the group range | |
| Context | configure router named-item-64 mld interface interface-name ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
source [source-address] ipv6-unicast-address
| Synopsis | Add a list entry for source | |
| Context | configure router named-item-64 mld interface interface-name ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address source ipv6-unicast-address | |
| Tree | source | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[source-address] ipv6-unicast-address
| Synopsis | Source IP address | |
| Context | configure router named-item-64 mld interface interface-name ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address source ipv6-unicast-address | |
| Tree | source | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static
group [group-address] ipv6-multicast-address
[group-address] ipv6-multicast-address
source [source-address] ipv6-unicast-address
[source-address] ipv6-unicast-address
starg
group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address
| Synopsis | Enter the group-range list instance | |
| Context | configure router named-item-64 mld interface interface-name static group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address | |
| Tree | group-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start ipv6-multicast-address
| Synopsis | Lower bound of the static multicast group | |
| Context | configure router named-item-64 mld interface interface-name static group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv6-multicast-address
| Synopsis | Upper bound of the static multicast group | |
| Context | configure router named-item-64 mld interface interface-name static group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
step ipv6-address
| Synopsis | Step interval for the group-range addresses | |
| Context | configure router named-item-64 mld interface interface-name static group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address | |
| Tree | group-range | |
| MD-CLI default | ::1 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
source [source-address] ipv6-unicast-address
| Synopsis | Add a list entry for source | |
| Context | configure router named-item-64 mld interface interface-name static group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address source ipv6-unicast-address | |
| Tree | source | |
Notes | The following elements are part of a mandatory choice: source or starg. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[source-address] ipv6-unicast-address
| Synopsis | Source IP address | |
| Context | configure router named-item-64 mld interface interface-name static group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address source ipv6-unicast-address | |
| Tree | source | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
starg
| Synopsis | any source address (*,G) | |
| Context | configure router named-item-64 mld interface interface-name static group-range start ipv6-multicast-address end ipv6-multicast-address step ipv6-address starg | |
| Tree | starg | |
Notes | The following elements are part of a mandatory choice: source or starg. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
version keyword
query-interval number
| Synopsis | Time between two consecutive host-query messages | |
| Context | configure router named-item-64 mld query-interval number | |
| Tree | query-interval | |
| Range | 2 to 1024 | |
| Units | seconds | |
| Default | 125 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
query-last-member-interval number
| Synopsis | Time between group-specific query messages | |
| Context | configure router named-item-64 mld query-last-member-interval number | |
| Tree | query-last-member-interval | |
| Range | 1 to 1023 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
query-response-interval number
| Synopsis | Time to wait for a response to the host-query messages | |
| Context | configure router named-item-64 mld query-response-interval number | |
| Tree | query-response-interval | |
| Range | 1 to 1023 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
robust-count number
| Synopsis | Number of retries after expected message loss | |
| Context | configure router named-item-64 mld robust-count number | |
| Tree | robust-count | |
| Range | 2 to 10 | |
| Default | 2 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ssm-translate
| Synopsis | Enter the ssm-translate context | |
| Context | configure router named-item-64 mld ssm-translate | |
| Tree | ssm-translate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range start ipv6-multicast-address end ipv6-multicast-address
| Synopsis | Enter the group-range list instance | |
| Context | configure router named-item-64 mld ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address | |
| Tree | group-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start ipv6-multicast-address
| Synopsis | Lower bound of the group range | |
| Context | configure router named-item-64 mld ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv6-multicast-address
| Synopsis | Upper bound of the group range | |
| Context | configure router named-item-64 mld ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
source [source-address] ipv6-unicast-address
| Synopsis | Add a list entry for source | |
| Context | configure router named-item-64 mld ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address source ipv6-unicast-address | |
| Tree | source | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[source-address] ipv6-unicast-address
| Synopsis | Source IP address | |
| Context | configure router named-item-64 mld ssm-translate group-range start ipv6-multicast-address end ipv6-multicast-address source ipv6-unicast-address | |
| Tree | source | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mpls
admin-group-frr boolean
| Synopsis | Use admin group constraints for FRR path computation | |
| Context | configure router named-item-64 mpls admin-group-frr boolean | |
| Tree | admin-group-frr | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the MPLS instance | |
| Context | configure router named-item-64 mpls admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
auto-bandwidth-multipliers
| Synopsis | Enter the auto-bandwidth-multipliers context | |
| Context | configure router named-item-64 mpls auto-bandwidth-multipliers | |
| Tree | auto-bandwidth-multipliers | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjust-multiplier number
| Synopsis | Collection intervals in a sample interval | |
| Context | configure router named-item-64 mpls auto-bandwidth-multipliers adjust-multiplier number | |
| Tree | adjust-multiplier | |
| Range | 1 to 16383 | |
| Default | 288 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
sample-multiplier number
| Synopsis | Collection intervals in a sample interval | |
| Context | configure router named-item-64 mpls auto-bandwidth-multipliers sample-multiplier number | |
| Tree | sample-multiplier | |
| Range | 1 to 511 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
auto-lsp [template-name] reference
[template-name] reference
one-hop boolean
| Synopsis | Enable one-hop point-to-point LSP automatic signaling | |
| Context | configure router named-item-64 mpls auto-lsp reference one-hop boolean | |
| Tree | one-hop | |
Description | This command enables the automatic signaling of one-hop point-to-point LSPs. | |
| Default | false | |
Notes | The following elements are part of a choice: one-hop or policy. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy reference
| Synopsis | Peer prefix policy name | |
| Context | configure router named-item-64 mpls auto-lsp reference policy reference | |
| Tree | policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | The following elements are part of a choice: one-hop or policy. This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
bypass-resignal-timer number
| Synopsis | Resignal timer for bypass | |
| Context | configure router named-item-64 mpls bypass-resignal-timer number | |
| Tree | bypass-resignal-timer | |
| Range | 1 to 10080 | |
| Units | minutes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
cspf-on-loose-hop boolean
| Synopsis | Calculate CSPF until next loose hop on LSR | |
| Context | configure router named-item-64 mpls cspf-on-loose-hop boolean | |
| Tree | cspf-on-loose-hop | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
dynamic-bypass boolean
| Synopsis | Create dynamic bypass LSPs in FRR | |
| Context | configure router named-item-64 mpls dynamic-bypass boolean | |
| Tree | dynamic-bypass | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
exponential-backoff-retry boolean
| Synopsis | Use exponential back-off timer when retrying an LSP | |
| Context | configure router named-item-64 mpls exponential-backoff-retry boolean | |
| Tree | exponential-backoff-retry | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
forwarding-policies
| Synopsis | Enable the forwarding-policies context | |
| Context | configure router named-item-64 mpls forwarding-policies | |
| Tree | forwarding-policies | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of MPLS forwarding policies | |
| Context | configure router named-item-64 mpls forwarding-policies admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
forwarding-policy [policy-name] named-item-64
| Synopsis | Enter the forwarding-policy list instance | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 | |
| Tree | forwarding-policy | |
| Max. instances | 65536 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[policy-name] named-item-64
| Synopsis | Forwarding policy name | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 | |
| Tree | forwarding-policy | |
| String length | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the MPLS forwarding policy | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
binding-label number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Binding label | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 binding-label number | |
| Tree | binding-label | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
egress-statistics
| Synopsis | Enable the egress-statistics context | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 egress-statistics | |
| Tree | egress-statistics | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of egress or ingress statistics | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 egress-statistics admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ingress-statistics
| Synopsis | Enable the ingress-statistics context | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 ingress-statistics | |
| Tree | ingress-statistics | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of egress or ingress statistics | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 ingress-statistics admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
metric number
| Synopsis | Metric of an MPLS forwarding policy | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 metric number | |
| Tree | metric | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop-group [index] number
| Synopsis | Enter the next-hop-group list instance | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number | |
| Tree | next-hop-group | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[index] number
| Synopsis | Index for next hop group | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number | |
| Tree | next-hop-group | |
| Range | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of NHG in MPLS forwarding policy | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
backup-next-hop
| Synopsis | Enable the backup-next-hop context | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number backup-next-hop | |
| Tree | backup-next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Next hop address | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number backup-next-hop next-hop (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pushed-labels [index] number
| Synopsis | Enter the pushed-labels list instance | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number backup-next-hop pushed-labels number | |
| Tree | pushed-labels | |
| Max. instances | 10 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[index] number
| Synopsis | Index for push label | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number backup-next-hop pushed-labels number | |
| Tree | pushed-labels | |
| Range | 1 to 10 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Label value | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number backup-next-hop pushed-labels number label number | |
| Tree | label | |
| Range | 1 to 1048575 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
primary-next-hop
| Synopsis | Enable the primary-next-hop context | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number primary-next-hop | |
| Tree | primary-next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Next hop address | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number primary-next-hop next-hop (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pushed-labels [index] number
| Synopsis | Enter the pushed-labels list instance | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number primary-next-hop pushed-labels number | |
| Tree | pushed-labels | |
| Max. instances | 10 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[index] number
| Synopsis | Index for push label | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number primary-next-hop pushed-labels number | |
| Tree | pushed-labels | |
| Range | 1 to 10 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Label value | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number primary-next-hop pushed-labels number label number | |
| Tree | label | |
| Range | 1 to 1048575 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
resolution-type keyword
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Resolution type for next hop group | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 next-hop-group number resolution-type keyword | |
| Tree | resolution-type | |
| Options | ||
|
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
preference number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Preference number | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 255 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
revert-timer number
| Synopsis | Revert timer | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 revert-timer number | |
| Tree | revert-timer | |
| Range | 1 to 600 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
tunnel-table-pref number
| Synopsis | Tunnel table preference | |
| Context | configure router named-item-64 mpls forwarding-policies forwarding-policy named-item-64 tunnel-table-pref number | |
| Tree | tunnel-table-pref | |
Description | This command configures the TTM preference value of an MPLS forwarding policy. It is used by applications to select one tunnel type to bind to in TTM when multiple tunnel types are enabled for the application. It is recommended to not set two or more tunnel types to the same preference value. In such a situation, the tunnel table prefers the tunnel type which was first introduced in SR OS implementation historically. | |
| Range | 1 to 255 | |
| Default | 255 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
reserved-label-block reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Reserved label block | |
| Context | configure router named-item-64 mpls forwarding-policies reserved-label-block reference | |
| Tree | reserved-label-block | |
Reference | configure router named-item-64 mpls-labels reserved-label-block named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
frr-object boolean
| Synopsis | Signal with fast reroute object | |
| Context | configure router named-item-64 mpls frr-object boolean | |
| Tree | frr-object | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hold-timer number
| Synopsis | Hold timer value | |
| Context | configure router named-item-64 mpls hold-timer number | |
| Tree | hold-timer | |
| Range | 0 to 1000 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] reference
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 mpls interface reference | |
| Tree | interface | |
Description | Commands in this context configure the attributes for MPLS protocol support on an IP interface. MPLS commands are not executed on an IP interface where MPLS is not enabled. An MPLS interface must be explicitly enabled (admin-state enabled). The MPLS interface must be admin-state disabled to delete the interface definition. A corresponding RSVP interface must also be configured. The MPLS interface cannot be deleted without also deleting the RSVP interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-name] reference
admin-group reference
| Synopsis | Administrative groups supported by the interface | |
| Context | configure router named-item-64 mpls interface reference admin-group reference | |
| Tree | admin-group | |
Description | This command specifies the administrative groups that the interface supports. This information is advertised as part of OSPF and IS-IS to help CSPF compute constrained LSPs that must include or exclude certain administrative groups. An MPLS interface is assumed to belong to all the administrative groups unless this command is issued under the interface configuration. With this command configured, the interface is assumed to belong to only the groups specifically configured in this command. Only the administrative groups bound to an MPLS interface are advertised in TE link TLVs and sub-TLVs when the traffic-engineering option is enabled in IS-IS or OSPF. IES and VPRN interfaces do not have their attributes advertised in TE TLVs. | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the MPLS interface | |
| Context | configure router named-item-64 mpls interface reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-map [in-label] number
[in-label] number
admin-state keyword
| Synopsis | Administrative state of the label map | |
| Context | configure router named-item-64 mpls interface reference label-map number admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pop
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Pop (remove) the incoming label and forward packet based on service header | |
| Context | configure router named-item-64 mpls interface reference label-map number pop | |
| Tree | pop | |
Notes | The following elements are part of a choice: pop or swap. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
swap
next-hop ipv4-unicast-address
out-label (number | keyword)
| Synopsis | Push specific label onto the top of the outgoing packet's label stack | |
| Context | configure router named-item-64 mpls interface reference label-map number swap out-label (number | keyword) | |
| Tree | out-label | |
| Range | 16 to 1048575 | |
| Options | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
srlg-group [name] reference
| Synopsis | Add a list entry for srlg-group | |
| Context | configure router named-item-64 mpls interface reference srlg-group reference | |
| Tree | srlg-group | |
| Max. instances | 64 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[name] reference
| Synopsis | Shared Risk Link Group (SRLG) name | |
| Context | configure router named-item-64 mpls interface reference srlg-group reference | |
| Tree | srlg-group | |
Reference | configure routing-options if-attribute srlg-group named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
te-metric number
least-fill-min-thd number
| Synopsis | Percentage of the least fill minimum threshold value | |
| Context | configure router named-item-64 mpls least-fill-min-thd number | |
| Tree | least-fill-min-thd | |
| Range | 0 to 100 | |
| Units | percent | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
least-fill-reoptim-thd number
| Synopsis | Percentage of the least fill reoptimization threshold value | |
| Context | configure router named-item-64 mpls least-fill-reoptim-thd number | |
| Tree | least-fill-reoptim-thd | |
| Range | 0 to 100 | |
| Units | percent | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
logger-event-bundling boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Merge and bundle MPLS traps | |
| Context | configure router named-item-64 mpls logger-event-bundling boolean | |
| Tree | logger-event-bundling | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
lsp [lsp-name] named-item-64
| Synopsis | Enter the lsp list instance | |
| Context | configure router named-item-64 mpls lsp named-item-64 | |
| Tree | lsp | |
Description | Commands in this context create or configure an LSP that is either signaled dynamically by the router, or is a statically provisioned MPLS-TP LSP. Use the to command to specify the egress router. At least one primary or secondary path (for signaled LSPs or at least one working path for MPL-TP LSPs) must be specified when the LSP is created. All other statements under the LSP hierarchy are optional. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[lsp-name] named-item-64
adaptive boolean
admin-state keyword
| Synopsis | Administrative state of the LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-tag [name] reference
[name] reference
| Synopsis | Name of the admin tags | |
| Context | configure router named-item-64 mpls lsp named-item-64 admin-tag reference | |
| Tree | admin-tag | |
Reference | configure routing-options admin-tags admin-tag string | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adspec boolean
bgp-shortcut boolean
| Synopsis | Include LSP for BGP routes | |
| Context | configure router named-item-64 mpls lsp named-item-64 bgp-shortcut boolean | |
| Tree | bgp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp-transport-tunnel boolean
| Synopsis | Include LSP as transport LSP for labeled BGP routes | |
| Context | configure router named-item-64 mpls lsp named-item-64 bgp-transport-tunnel boolean | |
| Tree | bgp-transport-tunnel | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
binding-sid number
| Synopsis | Binding SID for the LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 binding-sid number | |
| Tree | binding-sid | |
Description | This command binds a label to the LSP. The label value must belong to the reserved label block that is configured with the configure router mpls lsp-bsid-block command. | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
class-type number
| Synopsis | Class type for an LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 class-type number | |
| Tree | class-type | |
| Range | 0 to 7 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
exclude-admin-group reference
| Synopsis | Name of admin group excluded when LSP is set up | |
| Context | configure router named-item-64 mpls lsp named-item-64 exclude-admin-group reference | |
| Tree | exclude-admin-group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
exclude-node (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Exclude Routers object to be included in the bypass path message | |
| Context | configure router named-item-64 mpls lsp named-item-64 exclude-node (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | exclude-node | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
fallback-path-computation-method keyword
| Synopsis | Fallback path computation method | |
| Context | configure router named-item-64 mpls lsp named-item-64 fallback-path-computation-method keyword | |
| Tree | fallback-path-computation-method | |
Description | This command specifies the fallback path computation method used if all configured PCEs are down or are signaling overload and the redelegation timer has expired. This method is used regardless of whether the LSP is PCE-controlled and PCE-computed, or only PCE-computed. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
fast-reroute
| Synopsis | Enable the fast-reroute context | |
| Context | configure router named-item-64 mpls lsp named-item-64 fast-reroute | |
| Tree | fast-reroute | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
frr-method keyword
| Synopsis | Fast Reroute method | |
| Context | configure router named-item-64 mpls lsp named-item-64 fast-reroute frr-method keyword | |
| Tree | frr-method | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hop-limit number
node-protect boolean
| Synopsis | Enable node and link protection for the specified LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 fast-reroute node-protect boolean | |
| Tree | node-protect | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
propagate-admin-group boolean
| Synopsis | Enable admin group constraints on a FRR backup LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 fast-reroute propagate-admin-group boolean | |
| Tree | propagate-admin-group | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
from (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Source IP address of this LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 from (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | from | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hop-limit number
igp-shortcut
| Synopsis | Enter the igp-shortcut context | |
| Context | configure router named-item-64 mpls lsp named-item-64 igp-shortcut | |
| Tree | igp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of LSP for shortcut or forwarding | |
| Context | configure router named-item-64 mpls lsp named-item-64 igp-shortcut admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
allow-sr-over-srte boolean
| Synopsis | Use as eligible SRv4 or SRv6 IGP shortcut | |
| Context | configure router named-item-64 mpls lsp named-item-64 igp-shortcut allow-sr-over-srte boolean | |
| Tree | allow-sr-over-srte | |
Description | When configured to true, the router performs the local SPF and the SR-TE LSP is used as an eligible IGP SR-MPLS shortcut for SR-MPLS SRv4 or SRv6 only if the SR-TE is explicitly allowed using this command when the top SID in the SR-TE LSP is an adjacency SID. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
lfa-type keyword
relative-metric number
| Synopsis | Shortest IGP cost between the endpoints of the LSP plus the configured offset | |
| Context | configure router named-item-64 mpls lsp named-item-64 igp-shortcut relative-metric number | |
| Tree | relative-metric | |
| Range | -10 to 10 | |
Notes | The following elements are part of a choice: lfa-type or relative-metric. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
include-admin-group reference
| Synopsis | Admin group name included when LSP is set up | |
| Context | configure router named-item-64 mpls lsp named-item-64 include-admin-group reference | |
| Tree | include-admin-group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-stack-reduction boolean
| Synopsis | Enable label compression for LSP path | |
| Context | configure router named-item-64 mpls lsp named-item-64 label-stack-reduction boolean | |
| Tree | label-stack-reduction | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ldp-over-rsvp boolean
| Synopsis | Include this LSP in LDP over RSVP | |
| Context | configure router named-item-64 mpls lsp named-item-64 ldp-over-rsvp boolean | |
| Tree | ldp-over-rsvp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
least-fill boolean
| Synopsis | Enable least-fill path selection for this LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 least-fill boolean | |
| Tree | least-fill | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
load-balancing-weight number
| Synopsis | Load balancing weight for an MPLS LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
local-sr-protection keyword
| Synopsis | Local SR protection preference for LSP path computation | |
| Context | configure router named-item-64 mpls lsp named-item-64 local-sr-protection keyword | |
| Tree | local-sr-protection | |
| Options | ||
| Default | preferred | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
main-ct-retry-limit number
| Synopsis | Maximum number of retries before reverting to backup CT | |
| Context | configure router named-item-64 mpls lsp named-item-64 main-ct-retry-limit number | |
| Tree | main-ct-retry-limit | |
| Range | 1 to 10000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
max-sr-labels
| Synopsis | Enter the max-sr-labels context | |
| Context | configure router named-item-64 mpls lsp named-item-64 max-sr-labels | |
| Tree | max-sr-labels | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
additional-frr-labels number
| Synopsis | Value for the maximum additional overhead labels | |
| Context | configure router named-item-64 mpls lsp named-item-64 max-sr-labels additional-frr-labels number | |
| Tree | additional-frr-labels | |
| Range | 0 to 4 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
label-stack-size number
| Synopsis | Maximum label stack size | |
| Context | configure router named-item-64 mpls lsp named-item-64 max-sr-labels label-stack-size number | |
| Tree | label-stack-size | |
Description | This command configures the maximum label stack size of the primary path of the SR-TE LSP. | |
| Range | 1 to 11 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
metric number
metric-type keyword
| Synopsis | Metric type used for LSP path computation | |
| Context | configure router named-item-64 mpls lsp named-item-64 metric-type keyword | |
| Tree | metric-type | |
| Options | ||
| Default | igp | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
path-computation-method keyword
| Synopsis | Path computation method | |
| Context | configure router named-item-64 mpls lsp named-item-64 path-computation-method keyword | |
| Tree | path-computation-method | |
Description | This command configures the path computation method of an RSVP-TE or SR-TE LSP. If this command is not configured to one of the supported options, the default path computation method is used depending on the type of LSP; the hop-to-label translation is used for the SR-TE LSP template and the IGP-based path is used for the RSVP-TE-LSP. See "SR-TE LSP path computation using hop-to-label translation" in the 7705 SAR Gen 2 Segment Routing nad PCE User Guide for more information. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
path-profile [profile-id] number
| Synopsis | Enter the path-profile list instance | |
| Context | configure router named-item-64 mpls lsp named-item-64 path-profile number | |
| Tree | path-profile | |
Description | Commands in this context configure the attributes of the PCE path profile. | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[profile-id] number
| Synopsis | Profile ID for the specified LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 path-profile number | |
| Tree | path-profile | |
| Range | 1 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
path-group number
| Synopsis | Path-group ID for the specified LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 path-profile number path-group number | |
| Tree | path-group | |
| Max. range | 0 to 4294967295 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
pce-associations
| Synopsis | Enter the pce-associations context | |
| Context | configure router named-item-64 mpls lsp named-item-64 pce-associations | |
| Tree | pce-associations | |
Description | Commands in this context configure the LSP binding with one or more PCEP associations. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
diversity [diversity-name] reference
| Synopsis | Add a list entry for diversity | |
| Context | configure router named-item-64 mpls lsp named-item-64 pce-associations diversity reference | |
| Tree | diversity | |
Description | Commands in this context bind the LSP to a named diversity association. The diversity association must exist under the PCC. | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[diversity-name] reference
| Synopsis | Name of the PCE association configured under the PCC | |
| Context | configure router named-item-64 mpls lsp named-item-64 pce-associations diversity reference | |
| Tree | diversity | |
Reference | configure router named-item-64 pcep pcc pce-associations diversity named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy [policy-name] reference
| Synopsis | Add a list entry for policy | |
| Context | configure router named-item-64 mpls lsp named-item-64 pce-associations policy reference | |
| Tree | policy | |
Description | Commands in this context bind the LSP to a named policy association. The policy association name must exist under the PCC. | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[policy-name] reference
| Synopsis | Name of the PCE association configured under the PCC | |
| Context | configure router named-item-64 mpls lsp named-item-64 pce-associations policy reference | |
| Tree | policy | |
Reference | configure router named-item-64 pcep pcc pce-associations policy named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pce-control boolean
| Synopsis | Enable PCE controlled LSP mode of operation | |
| Context | configure router named-item-64 mpls lsp named-item-64 pce-control boolean | |
| Tree | pce-control | |
Description | When configured to true, this command enables a PCE-controlled mode of operation for the LSP. In this mode, the router delegates full control of the LSP to the PCE (PCE controlled). The PCE acts in stateful-active mode for this LSP and is able to reroute the path following a failure or to re-optimize the path and update the router without a request from the router. When configured to false, the PCE-controlled mode of operation for the LSP has no effect. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
pce-report keyword
| Synopsis | Global configuration of reporting to PCE to override | |
| Context | configure router named-item-64 mpls lsp named-item-64 pce-report keyword | |
| Tree | pce-report | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
primary [path-name] reference
| Synopsis | Enter the primary list instance | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference | |
| Tree | primary | |
Description | Commands in this context configure a preferred path for the LSP. This command is optional only if the secondary path name is included in the LSP definition. Only one primary path can be defined for an LSP. Some attributes of the LSP, such as the bandwidth and hop-limit can be optionally specified as the attributes of the primary path. The attributes specified in this command override the LSP attributes. | |
| Max. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[path-name] reference
adaptive boolean
admin-state keyword
| Synopsis | Administrative state of the LSP path | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
backup-class-type number
| Synopsis | Class-type for the LSP or LSP path | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference backup-class-type number | |
| Tree | backup-class-type | |
| Range | 0 to 7 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bandwidth number
class-type number
| Synopsis | Class-type | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference class-type number | |
| Tree | class-type | |
| Range | 0 to 7 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
delay-metric-limit number
| Synopsis | Delay metric limit | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference delay-metric-limit number | |
| Tree | delay-metric-limit | |
Description | This command configures the upper limit of the delay metric used by the local CSPF in the LSP path computation. The computation uses this configuration value only if the metric type is configured to delay in the configure router mpls lsp metric-type context. If the configured metric type is delay and this command is not configured, the computation selects the lowest latency path. | |
| Range | 1 to 16777215 | |
| Units | microseconds | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
exclude-admin-group
| Synopsis | Enable the exclude-admin-group context | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference exclude-admin-group | |
| Tree | exclude-admin-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group reference
| Synopsis | Groups to exclude when the LSP path is setup | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference exclude-admin-group group reference | |
| Tree | group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hop-limit number
include-admin-group
| Synopsis | Enable the include-admin-group context | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference include-admin-group | |
| Tree | include-admin-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group reference
| Synopsis | Groups that are included when LSP path is setup | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference include-admin-group group reference | |
| Tree | group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
priority
hold-priority number
| Synopsis | Priority of an LSP session at preemption action | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference priority hold-priority number | |
| Tree | hold-priority | |
| Range | 0 to 7 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
setup-priority number
| Synopsis | Priority when insufficient bandwidth for LSP setup | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference priority setup-priority number | |
| Tree | setup-priority | |
| Range | 0 to 7 | |
| Default | 7 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
record boolean
record-label boolean
| Synopsis | Enable recording of labels at each node or instance | |
| Context | configure router named-item-64 mpls lsp named-item-64 primary reference record-label boolean | |
| Tree | record-label | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
propagate-admin-group boolean
| Synopsis | Enable admin groups via session attribute object | |
| Context | configure router named-item-64 mpls lsp named-item-64 propagate-admin-group boolean | |
| Tree | propagate-admin-group | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
retry-limit number
| Synopsis | Number of attempts to re-establish LSP after it fails | |
| Context | configure router named-item-64 mpls lsp named-item-64 retry-limit number | |
| Tree | retry-limit | |
| Range | 1 to 10000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
retry-timer number
| Synopsis | Time for LSP re-establishment attempts after failure | |
| Context | configure router named-item-64 mpls lsp named-item-64 retry-timer number | |
| Tree | retry-timer | |
| Range | 1 to 600 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
revert-timer number
| Synopsis | Revert timer for the LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 revert-timer number | |
| Tree | revert-timer | |
| Range | 1 to 4320 | |
| Units | minutes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
rsvp-resv-style keyword
| Synopsis | Reservation style for RSVP | |
| Context | configure router named-item-64 mpls lsp named-item-64 rsvp-resv-style keyword | |
| Tree | rsvp-resv-style | |
| Options | ||
| Default | se | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
secondary [path-name] reference
| Synopsis | Enter the secondary list instance | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference | |
| Tree | secondary | |
Description | Commands in this context configure an alternative path that the LSP uses if the primary path is not available. This command is optional and is not required when the configure router mpls lsp primary command is specified. After the switchover from the primary to the secondary, the system continuously tries to revert to the primary path. The switch back to the primary path is based on the retry-timer interval. The system does not switch among secondary paths. The system starts the signaling (RSVP-TE) or programming (SR-TE) of all non-standby secondary paths at the same time. Retry counters are maintained for each unsuccessful attempt. After the retry limit is reached on a path, the system does not attempt to signal the path and administratively disables the path. The first successfully established non-standby secondary path is made the active path for the LSP. For RSVP-TE LSPs, up to eight secondary paths can be specified (or seven if a primary is configured). For SR-TE LSPs, up to three paths of any type (with a maximum of one primary) can be configured. By default, a secondary path is non-standby unless the standby keyword is configured. All non-standby secondary paths are considered equal, and the first available path is used. | |
| Max. instances | 8 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[path-name] reference
adaptive boolean
admin-state keyword
| Synopsis | Administrative state of the LSP path | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bandwidth number
class-type number
| Synopsis | Class-type | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference class-type number | |
| Tree | class-type | |
| Range | 0 to 7 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
delay-metric-limit number
| Synopsis | Delay metric limit | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference delay-metric-limit number | |
| Tree | delay-metric-limit | |
Description | This command configures the upper limit of the delay metric used by the local CSPF in the LSP path computation. The computation uses this configuration value only if the metric type is configured to delay in the configure router mpls lsp metric-type context. If the configured metric type is delay and this command is not configured, the computation selects the lowest latency path. | |
| Range | 1 to 16777215 | |
| Units | microseconds | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
exclude-admin-group
| Synopsis | Enable the exclude-admin-group context | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference exclude-admin-group | |
| Tree | exclude-admin-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group reference
| Synopsis | Groups to exclude when the LSP path is setup | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference exclude-admin-group group reference | |
| Tree | group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hop-limit number
include-admin-group
| Synopsis | Enable the include-admin-group context | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference include-admin-group | |
| Tree | include-admin-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group reference
| Synopsis | Groups that are included when LSP path is setup | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference include-admin-group group reference | |
| Tree | group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Min. instances | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
path-preference number
| Synopsis | Path preference for the secondary standby path | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference path-preference number | |
| Tree | path-preference | |
| Range | 1 to 255 | |
| Default | 255 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
priority
hold-priority number
| Synopsis | Priority of an LSP session at preemption action | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference priority hold-priority number | |
| Tree | hold-priority | |
| Range | 0 to 7 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
setup-priority number
| Synopsis | Priority when insufficient bandwidth for LSP setup | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference priority setup-priority number | |
| Tree | setup-priority | |
| Range | 0 to 7 | |
| Default | 7 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
record boolean
record-label boolean
| Synopsis | Enable recording of labels at each node or instance | |
| Context | configure router named-item-64 mpls lsp named-item-64 secondary reference record-label boolean | |
| Tree | record-label | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
srlg boolean
standby boolean
to (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Destination IP address or the egress router for the LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 to (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | to | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
type keyword
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | LSP for bypass protection, point to multipoint, segment routing or MPLS-TP static LSP | |
| Context | configure router named-item-64 mpls lsp named-item-64 type keyword | |
| Tree | type | |
| Options | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
vprn-auto-bind boolean
| Synopsis | Include this LSP in auto-bind for VPRN services | |
| Context | configure router named-item-64 mpls lsp named-item-64 vprn-auto-bind boolean | |
| Tree | vprn-auto-bind | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsp-bsid-block reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Reserved label block for binding SIDs | |
| Context | configure router named-item-64 mpls lsp-bsid-block reference | |
| Tree | lsp-bsid-block | |
Description | This command references a pre-existing reserved label block for statically configured binding SIDs. | |
Reference | configure router named-item-64 mpls-labels reserved-label-block named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
lsp-history
| Synopsis | Enable the lsp-history context | |
| Context | configure router named-item-64 mpls lsp-history | |
| Tree | lsp-history | |
Description | Commands in this context control the recording of LSP history events. When the context is deleted, memory is deallocated. When the context is created, memory is allocated for storing up to 100 of the most recent RSVP and SR-TE LSP history events. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of LSP history recording | |
| Context | configure router named-item-64 mpls lsp-history admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsp-init-retry-timeout number
| Synopsis | LSP initial retry timeout | |
| Context | configure router named-item-64 mpls lsp-init-retry-timeout number | |
| Tree | lsp-init-retry-timeout | |
| Range | 10 to 600 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsp-template [template-name] named-item
| Synopsis | Enter the lsp-template list instance | |
| Context | configure router named-item-64 mpls lsp-template named-item | |
| Tree | lsp-template | |
Description | Commands in this context configure the attributes of an LSP template that can be referenced by a client application when dynamic LSPs must be created. | |
| Max. instances | 4096 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[template-name] named-item
| Synopsis | LSP template name | |
| Context | configure router named-item-64 mpls lsp-template named-item | |
| Tree | lsp-template | |
Description | This command specifies the name of the LSP template. An LSP template name and LSP name must not be the same. | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adaptive boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable make-before-break functionality | |
| Context | configure router named-item-64 mpls lsp-template named-item adaptive boolean | |
| Tree | adaptive | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
admin-state keyword
| Synopsis | Administrative state of the LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-tag [name] reference
| Synopsis | Add a list entry for admin-tag | |
| Context | configure router named-item-64 mpls lsp-template named-item admin-tag reference | |
| Tree | admin-tag | |
| Max. instances | 4 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[name] reference
| Synopsis | Name of the admin tags | |
| Context | configure router named-item-64 mpls lsp-template named-item admin-tag reference | |
| Tree | admin-tag | |
Reference | configure routing-options admin-tags admin-tag string | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adspec boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Include ADSPEC objects in RSVP messages | |
| Context | configure router named-item-64 mpls lsp-template named-item adspec boolean | |
| Tree | adspec | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
backup-class-type number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Backup class type for this LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item backup-class-type number | |
| Tree | backup-class-type | |
| Range | 0 to 7 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
bandwidth number
| Synopsis | Amount of bandwidth reserved for the P2MP instance | |
| Context | configure router named-item-64 mpls lsp-template named-item bandwidth number | |
| Tree | bandwidth | |
| Range | 0 to 6400000 | |
| Units | megabps | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp-shortcut boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable use of RSVP LSP for IPv4 BGP routes | |
| Context | configure router named-item-64 mpls lsp-template named-item bgp-shortcut boolean | |
| Tree | bgp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
bgp-transport-tunnel boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Allow use of RSVP-TE LSP as transport for tunnel routes | |
| Context | configure router named-item-64 mpls lsp-template named-item bgp-transport-tunnel boolean | |
| Tree | bgp-transport-tunnel | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
binding-sid boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Request to allocate and bind a label | |
| Context | configure router named-item-64 mpls lsp-template named-item binding-sid boolean | |
| Tree | binding-sid | |
Description | When configured to true, the system allocates and binds a label to any LSP that is created using the template. When configured to false, this command removes the configuration but this does not affect LSPs that were already created using the template. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
class-type number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Class type for an LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item class-type number | |
| Tree | class-type | |
| Range | 0 to 7 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
default-path reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Default path to be used for signaling LSP instances | |
| Context | configure router named-item-64 mpls lsp-template named-item default-path reference | |
| Tree | default-path | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
delay-metric-limit number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Delay metric limit | |
| Context | configure router named-item-64 mpls lsp-template named-item delay-metric-limit number | |
| Tree | delay-metric-limit | |
Description | This command configures the upper limit of the delay metric used by the local CSPF in the LSP path computation. The computation uses this configuration value only if the metric type is configured to delay in the configure router mpls lsp-template metric-type context. If the configured metric type is delay and this command is not configured, the computation selects the lowest latency path. | |
| Range | 1 to 16777215 | |
| Units | microseconds | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
exclude-admin-group reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Admin group name excluded when LSP is set up | |
| Context | configure router named-item-64 mpls lsp-template named-item exclude-admin-group reference | |
| Tree | exclude-admin-group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
fallback-path-computation-method keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Fallback path computation method | |
| Context | configure router named-item-64 mpls lsp-template named-item fallback-path-computation-method keyword | |
| Tree | fallback-path-computation-method | |
Description | This command specifies the fallback path computation method used if all configured PCEs are down or are signaling overload and the redelegation timer has expired. This method is used regardless of whether the LSP is PCE-controlled and PCE-computed, or only PCE-computed. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
family keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Address family that specifies template use in SR-TE LSP | |
| Context | configure router named-item-64 mpls lsp-template named-item family keyword | |
| Tree | family | |
Description | This command specifies the address family for which the LSP template applies in an SR-TE LSP. An LSP template is required for each address family. | |
| Options | ||
| Default | ipv4 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
fast-reroute
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable the fast-reroute context | |
| Context | configure router named-item-64 mpls lsp-template named-item fast-reroute | |
| Tree | fast-reroute | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
frr-method keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Fast Reroute method for the LSPs that are dynamically created using this LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item fast-reroute frr-method keyword | |
| Tree | frr-method | |
| Options | ||
| Default | facility | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hop-limit number
| Synopsis | Total number of hops a detour or backup LSP can take | |
| Context | configure router named-item-64 mpls lsp-template named-item fast-reroute hop-limit number | |
| Tree | hop-limit | |
| Range | 0 to 255 | |
| Default | 16 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
node-protect boolean
| Synopsis | Enable node and link protection for the specified LSP | |
| Context | configure router named-item-64 mpls lsp-template named-item fast-reroute node-protect boolean | |
| Tree | node-protect | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
propagate-admin-group boolean
| Synopsis | Enable admin group constraints on a FRR backup LSP | |
| Context | configure router named-item-64 mpls lsp-template named-item fast-reroute propagate-admin-group boolean | |
| Tree | propagate-admin-group | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
from (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | IP address of the ingress router for the LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item from (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | from | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hop-limit number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum hops for an LSP created using this LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item hop-limit number | |
| Tree | hop-limit | |
| Range | 2 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
igp-shortcut
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the igp-shortcut context | |
| Context | configure router named-item-64 mpls lsp-template named-item igp-shortcut | |
| Tree | igp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
admin-state keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Administrative state of LSP for shortcut or forwarding | |
| Context | configure router named-item-64 mpls lsp-template named-item igp-shortcut admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
allow-sr-over-srte boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Use as eligible SRv4 or SRv6 IGP shortcut | |
| Context | configure router named-item-64 mpls lsp-template named-item igp-shortcut allow-sr-over-srte boolean | |
| Tree | allow-sr-over-srte | |
Description | When configured to true, the router performs local SPF and the SR-TE LSP template is used as an eligible IGP SR-MPLS shortcut for SR-MPLS SRv4 or SRv6 only if the SR-TE is explicitly allowed using this command and when the top SID in the SR-TE LSP is an adjacency SID. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
lfa-type keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | LSP usage in LFA SPF | |
| Context | configure router named-item-64 mpls lsp-template named-item igp-shortcut lfa-type keyword | |
| Tree | lfa-type | |
| Options | ||
|
Notes | The following elements are part of a choice: lfa-type or relative-metric. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
relative-metric number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Shortest IGP cost between the endpoints of the LSP plus the configured offset | |
| Context | configure router named-item-64 mpls lsp-template named-item igp-shortcut relative-metric number | |
| Tree | relative-metric | |
| Range | -10 to 10 | |
Notes | The following elements are part of a choice: lfa-type or relative-metric. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
include-admin-group reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Admin group name included when LSP is set up | |
| Context | configure router named-item-64 mpls lsp-template named-item include-admin-group reference | |
| Tree | include-admin-group | |
Reference | configure routing-options if-attribute admin-group named-item | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
label-stack-reduction boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable label compression for LSP path | |
| Context | configure router named-item-64 mpls lsp-template named-item label-stack-reduction boolean | |
| Tree | label-stack-reduction | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
ldp-over-rsvp boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Include this LSP in LDP over RSVP | |
| Context | configure router named-item-64 mpls lsp-template named-item ldp-over-rsvp boolean | |
| Tree | ldp-over-rsvp | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
least-fill boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable least-fill path selection for this LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item least-fill boolean | |
| Tree | least-fill | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
load-balancing-weight number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Load balancing weight for an MPLS LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
local-sr-protection keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Local SR protection preference for LSP path computation | |
| Context | configure router named-item-64 mpls lsp-template named-item local-sr-protection keyword | |
| Tree | local-sr-protection | |
| Options | ||
| Default | preferred | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
main-ct-retry-limit number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum number of retries before reverting to backup CT | |
| Context | configure router named-item-64 mpls lsp-template named-item main-ct-retry-limit number | |
| Tree | main-ct-retry-limit | |
| Range | 1 to 10000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
max-sr-labels
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the max-sr-labels context | |
| Context | configure router named-item-64 mpls lsp-template named-item max-sr-labels | |
| Tree | max-sr-labels | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
additional-frr-labels number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Maximum number of additional overhead labels | |
| Context | configure router named-item-64 mpls lsp-template named-item max-sr-labels additional-frr-labels number | |
| Tree | additional-frr-labels | |
| Range | 0 to 4 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
label-stack-size number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Size for the maximum segment routing label stack | |
| Context | configure router named-item-64 mpls lsp-template named-item max-sr-labels label-stack-size number | |
| Tree | label-stack-size | |
| Range | 1 to 11 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
metric number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | LSP template metric | |
| Context | configure router named-item-64 mpls lsp-template named-item metric number | |
| Tree | metric | |
| Range | 0 to 16777215 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
metric-type keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Metric type used for LSP path computation | |
| Context | configure router named-item-64 mpls lsp-template named-item metric-type keyword | |
| Tree | metric-type | |
| Options | ||
| Default | igp | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
path-computation-method keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Path computation method | |
| Context | configure router named-item-64 mpls lsp-template named-item path-computation-method keyword | |
| Tree | path-computation-method | |
Description | This command configures the path computation method of an RSVP-TE or SR-TE LSP. If this command is not configured to one of the supported options, the default path computation method is used depending on the type of LSP; the hop-to-label translation is used for the SR-TE LSP template and the IGP-based path is used for the RSVP-TE-LSP. See "SR-TE LSP path computation using hop-to-label translation" in the 7705 SAR Gen 2 Segment Routing nad PCE User Guide for more information. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
path-profile [profile-id] number
| Synopsis | Enter the path-profile list instance | |
| Context | configure router named-item-64 mpls lsp-template named-item path-profile number | |
| Tree | path-profile | |
Description | Commands in this context configure the attributes of the PCE path profile. | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[profile-id] number
| Synopsis | Profile ID for the specified LSP | |
| Context | configure router named-item-64 mpls lsp-template named-item path-profile number | |
| Tree | path-profile | |
| Range | 1 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
path-group number
| Synopsis | Path-group ID for the specified LSP | |
| Context | configure router named-item-64 mpls lsp-template named-item path-profile number path-group number | |
| Tree | path-group | |
| Max. range | 0 to 4294967295 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
pce-associations
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the pce-associations context | |
| Context | configure router named-item-64 mpls lsp-template named-item pce-associations | |
| Tree | pce-associations | |
Description | Commands in this context configure the LSP binding with one or more PCEP associations. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
diversity [diversity-name] reference
| Synopsis | Add a list entry for diversity | |
| Context | configure router named-item-64 mpls lsp-template named-item pce-associations diversity reference | |
| Tree | diversity | |
Description | Commands in this context bind the LSP to a named diversity association. The diversity association must exist under the PCC. | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[diversity-name] reference
| Synopsis | Name of the PCE association configured under the PCC | |
| Context | configure router named-item-64 mpls lsp-template named-item pce-associations diversity reference | |
| Tree | diversity | |
Reference | configure router named-item-64 pcep pcc pce-associations diversity named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
policy [policy-name] reference
| Synopsis | Add a list entry for policy | |
| Context | configure router named-item-64 mpls lsp-template named-item pce-associations policy reference | |
| Tree | policy | |
Description | Commands in this context bind the LSP to a named policy association. The policy association name must exist under the PCC. | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[policy-name] reference
| Synopsis | Name of the PCE association configured under the PCC | |
| Context | configure router named-item-64 mpls lsp-template named-item pce-associations policy reference | |
| Tree | policy | |
Reference | configure router named-item-64 pcep pcc pce-associations policy named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pce-control boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable PCE controlled LSP mode of operation | |
| Context | configure router named-item-64 mpls lsp-template named-item pce-control boolean | |
| Tree | pce-control | |
Description | When configured to true, this command enables a PCE-controlled mode of operation for the LSP. In this mode, the router delegates full control of the LSP to the PCE (PCE controlled). The PCE acts in stateful-active mode for this LSP and is able to reroute the path following a failure or to re-optimize the path and update the router without a request from the router. When configured to false, the PCE-controlled mode of operation for the LSP has no effect. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
pce-report keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable reporting modes to PCE for RSVP-TE or SR-TE LSPs | |
| Context | configure router named-item-64 mpls lsp-template named-item pce-report keyword | |
| Tree | pce-report | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
priority
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enter the priority context | |
| Context | configure router named-item-64 mpls lsp-template named-item priority | |
| Tree | priority | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hold-priority number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Hold priority when insufficient bandwidth is available to set up LSP | |
| Context | configure router named-item-64 mpls lsp-template named-item priority hold-priority number | |
| Tree | hold-priority | |
| Range | 0 to 7 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
setup-priority number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Setup priority when insufficient bandwidth is available to set up LSP | |
| Context | configure router named-item-64 mpls lsp-template named-item priority setup-priority number | |
| Tree | setup-priority | |
| Range | 0 to 7 | |
| Default | 7 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
propagate-admin-group boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable admin groups via session attribute object | |
| Context | configure router named-item-64 mpls lsp-template named-item propagate-admin-group boolean | |
| Tree | propagate-admin-group | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
record boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable recording of all hops for this LSP template | |
| Context | configure router named-item-64 mpls lsp-template named-item record boolean | |
| Tree | record | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
record-label boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable recording of labels at each node or instance | |
| Context | configure router named-item-64 mpls lsp-template named-item record-label boolean | |
| Tree | record-label | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
retry-limit number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Number of attempts to re-establish LSP after it fails | |
| Context | configure router named-item-64 mpls lsp-template named-item retry-limit number | |
| Tree | retry-limit | |
| Range | 1 to 10000 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
retry-timer number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Time for LSP re-establishment attempts after failure | |
| Context | configure router named-item-64 mpls lsp-template named-item retry-timer number | |
| Tree | retry-timer | |
| Range | 1 to 600 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
template-id (number | keyword)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Template ID | |
| Context | configure router named-item-64 mpls lsp-template named-item template-id (number | keyword) | |
| Tree | template-id | |
Description | This command specifies the value that is signaled in the PCE to identify the LSP template. | |
| Range | 1 to 4294967295 | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
type keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | LSP template type | |
| Context | configure router named-item-64 mpls lsp-template named-item type keyword | |
| Tree | type | |
Description | This command configures the type of a template that can be referenced by a client application where dynamic LSP creation is required. The LSP template type is mandatory. | |
| Options | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
vprn-auto-bind boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Include LSP template in auto-bind for VPRN services | |
| Context | configure router named-item-64 mpls lsp-template named-item vprn-auto-bind boolean | |
| Tree | vprn-auto-bind | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
max-bypass-associations number
| Synopsis | Maximum number of LSPs associated with a bypass tunnel | |
| Context | configure router named-item-64 mpls max-bypass-associations number | |
| Tree | max-bypass-associations | |
| Range | 100 to 131072 | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
max-bypass-plr-associations number
| Synopsis | Maximum number of PLRs per RSVP-TE bypass LSP | |
| Context | configure router named-item-64 mpls max-bypass-plr-associations number | |
| Tree | max-bypass-plr-associations | |
| Range | 1 to 16 | |
| Default | 16 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
mbb-prefer-current-hops boolean
| Synopsis | Select preference to use the current hops for Make-Before-Break (MBB) | |
| Context | configure router named-item-64 mpls mbb-prefer-current-hops boolean | |
| Tree | mbb-prefer-current-hops | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
p2p-active-path-fast-retry number
| Synopsis | Fast retry timer for P2P active paths | |
| Context | configure router named-item-64 mpls p2p-active-path-fast-retry number | |
| Tree | p2p-active-path-fast-retry | |
| Range | 1 to 10 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
path [path-name] named-item-64
[path-name] named-item-64
admin-state keyword
| Synopsis | Administrative state of the path used for LSPs | |
| Context | configure router named-item-64 mpls path named-item-64 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hop [hop-index] number
[hop-index] number
ip-address (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | IP address of the transit router | |
| Context | configure router named-item-64 mpls path named-item-64 hop number ip-address (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | ip-address | |
Notes | The following elements are part of a mandatory choice: (ip-address and type) or sid-label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
sid-label number
| Synopsis | MPLS label for tunnel hop in the path of an SR-TE LSP | |
| Context | configure router named-item-64 mpls path named-item-64 hop number sid-label number | |
| Tree | sid-label | |
| Range | 32 to 1048575 | |
Notes | The following elements are part of a mandatory choice: (ip-address and type) or sid-label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
type keyword
pce-init-lsp
| Synopsis | Enable the pce-init-lsp context | |
| Context | configure router named-item-64 mpls pce-init-lsp | |
| Tree | pce-init-lsp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sr-te
| Synopsis | Enable the sr-te context | |
| Context | configure router named-item-64 mpls pce-init-lsp sr-te | |
| Tree | sr-te | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of SR-TE PCE-initiated LSP support | |
| Context | configure router named-item-64 mpls pce-init-lsp sr-te admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pce-report
| Synopsis | Enter the pce-report context | |
| Context | configure router named-item-64 mpls pce-report | |
| Tree | pce-report | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rsvp-te boolean
| Synopsis | Allow PCE reporting for all TE LSPs of RSVP-TE type | |
| Context | configure router named-item-64 mpls pce-report rsvp-te boolean | |
| Tree | rsvp-te | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te boolean
| Synopsis | Allow PCE reporting for all TE LSPs of SR-TE type | |
| Context | configure router named-item-64 mpls pce-report sr-te boolean | |
| Tree | sr-te | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resignal-on-igp-event boolean
| Synopsis | Reoptimize RSVP LSP paths upon IGP events | |
| Context | configure router named-item-64 mpls resignal-on-igp-event boolean | |
| Tree | resignal-on-igp-event | |
Description | When configured to true, the system enables the ad hoc reoptimization of the active CSPF path of all RSVP-TE LSPs at the receipt of an IGP link event. The following link events are supported:
The ad hoc reoptimization follows the same behavior as in the timer-based resignal Make-Before-Break (MBB) feature. MPLS reevaluates the active paths of all RSVP-TE LSPs. The reevaluation consists of updating the total IGP or TE metric of the current path, checking the validity of the hops, and computing a new CSPF path. MPLS signals and programs the new path only if its total metric is different than the updated metric of the current path, or if one or more hops of the current path are invalid. Otherwise, the current path is considered to be the most optimal and retained. This feature does not require that the timer-based resignal (configure router mpls resignal-timer) command be enabled. If enabled, the resignal timer is aborted and an ad hoc reoptimization is performed. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resignal-on-igp-overload boolean
| Synopsis | Resignal all RSVP-TE LSPs upon IGP overload | |
| Context | configure router named-item-64 mpls resignal-on-igp-overload boolean | |
| Tree | resignal-on-igp-overload | |
Description | When configured to true, the receipt of the IS-IS overload bit in the TE-DB triggers the immediate resignaling of all RSVP-TE LSPs. MPLS forces the expiry of the resignal timer and the TE-DB computes a new CSPF for each RSVP-TE LSP active path. The re-optimization causes the immediate transition of RSVP-TE LSP paths away from the IS-IS node in overload using the MBB operation. This command cannot be configured to true when the retry-on-igp-overload command is configured to true. When configured to false, the default behavior is maintained where MBB re-optimization occurs only when a timer-based resignal is performed or a manual resignal is executed. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resignal-timer number
| Synopsis | Resignal timer for RSVP LSPs | |
| Context | configure router named-item-64 mpls resignal-timer number | |
| Tree | resignal-timer | |
| Range | 30 to 10080 | |
| Units | minutes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
retry-on-igp-overload boolean
| Synopsis | Tear down LSPs when IGP is in overload state | |
| Context | configure router named-item-64 mpls retry-on-igp-overload boolean | |
| Tree | retry-on-igp-overload | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
secondary-fast-retry-timer number
| Synopsis | Fast retry timer for secondary paths | |
| Context | configure router named-item-64 mpls secondary-fast-retry-timer number | |
| Tree | secondary-fast-retry-timer | |
| Range | 1 to 10 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
shortcut-local-ttl-propagate boolean
| Synopsis | Propagate TTL over LSP shortcut for local packets | |
| Context | configure router named-item-64 mpls shortcut-local-ttl-propagate boolean | |
| Tree | shortcut-local-ttl-propagate | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
shortcut-transit-ttl-propagate boolean
| Synopsis | Propagate TTL over LSP shortcut for local packets for transit packets | |
| Context | configure router named-item-64 mpls shortcut-transit-ttl-propagate boolean | |
| Tree | shortcut-transit-ttl-propagate | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te-resignal
| Synopsis | Enter the sr-te-resignal context | |
| Context | configure router named-item-64 mpls sr-te-resignal | |
| Tree | sr-te-resignal | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
resignal-on-igp-event boolean
| Synopsis | Reoptimize SR-TE LSPs upon IGP link events | |
| Context | configure router named-item-64 mpls sr-te-resignal resignal-on-igp-event boolean | |
| Tree | resignal-on-igp-event | |
Description | When configured to true, the system enables the ad hoc reoptimization of all CSPF paths in the operational UP state of all SR-TE LSPs at the receipt of an IGP link event. The following link events are supported:
The ad hoc reoptimization follows the same behavior as in the timer-based resignal Make-Before-Break (MBB) feature. MPLS reevaluates all the paths in the operational UP state of all SR-TE LSPs. The reevaluation consists of updating the total IGP or TE metric of the current path, checking the validity of the hops and labels, and computing a new CSPF path. MPLS programs the new path only if its total metric is different than the updated metric of the current path, or if one or more hops or labels of the current path are invalid. Otherwise, the current path is considered to be the most optimal and retained. This feature does not require that the timer-based resignal (configure router mpls sr-te-resignal resignal-timer) command be enabled. If enabled, the resignal timer is aborted and an ad hoc reoptimization is performed. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resignal-on-igp-overload boolean
| Synopsis | Enable resignaling of SR-TE LSPs upon IGP overload | |
| Context | configure router named-item-64 mpls sr-te-resignal resignal-on-igp-overload boolean | |
| Tree | resignal-on-igp-overload | |
Description | When configured to true, the system enables ad-hoc re-optimzation of the CSPF paths of all SR-TE LSPs when IS-IS receives an IS-IS overload bit advertisement from a remote router. When this command is enabled on the router and an IGP overload bit is set in a Layer 1 or Layer 2 IS-IS LSP received from a remote router, MPLS performs an ad-hoc re-optimization of all the paths of all the SR-TE LSPs that have paths computed by the local CSPF. For each SR-TE LSP current path that transits the router in overload, the CSPF looks for a new path that avoids the router. For each SR-TE LSP current path that terminates on the router in overload, the CSPF checks if a better path exists. In both cases, if a new path is not found the system maintains the current path when operationally up. The ad-hoc re-optimization triggers the timer-based re-optimization by forcing the resignal timer to expire. Therefore, the user must use the configure router mpls sr-te-resignal resignal-timer command to configure the resignal timer for the SR-TE application. When configured to false, MPLS does not act immediately on an IS-IS overload bit from a remote router. MPLS acts on it at the next timer-based or manual re-optimization of the SR-TE LSPs. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resignal-timer number
| Synopsis | Resignal timer for SR-TE LSPs | |
| Context | configure router named-item-64 mpls sr-te-resignal resignal-timer number | |
| Tree | resignal-timer | |
Description | This command configures the time the system waits before signaling the re-optimization of all SR-TE LSPs. | |
| Range | 30 to 10080 | |
| Units | minutes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
srlg-database
| Synopsis | Enter the srlg-database context | |
| Context | configure router named-item-64 mpls srlg-database | |
| Tree | srlg-database | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
router-id [router-address] ipv4-address
| Synopsis | Enter the router-id list instance | |
| Context | configure router named-item-64 mpls srlg-database router-id ipv4-address | |
| Tree | router-id | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[router-address] ipv4-address
| Synopsis | Router ID for the system | |
| Context | configure router named-item-64 mpls srlg-database router-id ipv4-address | |
| Tree | router-id | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the interface entry | |
| Context | configure router named-item-64 mpls srlg-database router-id ipv4-address admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-address] ipv4-address srlg-group reference
| Synopsis | Add a list entry for interface | |
| Context | configure router named-item-64 mpls srlg-database router-id ipv4-address interface ipv4-address srlg-group reference | |
| Tree | interface | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-address] ipv4-address
| Synopsis | IP address of the interface | |
| Context | configure router named-item-64 mpls srlg-database router-id ipv4-address interface ipv4-address srlg-group reference | |
| Tree | interface | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
srlg-group reference
| Synopsis | SRLG group name | |
| Context | configure router named-item-64 mpls srlg-database router-id ipv4-address interface ipv4-address srlg-group reference | |
| Tree | interface | |
Reference | configure routing-options if-attribute srlg-group named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
srlg-frr keyword
static-lsp [lsp-name] named-item-64
| Synopsis | Enter the static-lsp list instance | |
| Context | configure router named-item-64 mpls static-lsp named-item-64 | |
| Tree | static-lsp | |
| Max. instances | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[lsp-name] named-item-64
| Synopsis | Labeled Switch path name | |
| Context | configure router named-item-64 mpls static-lsp named-item-64 | |
| Tree | static-lsp | |
| String length | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the static LSP | |
| Context | configure router named-item-64 mpls static-lsp named-item-64 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
metric number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | MPLS static LSP metric to select an LSP | |
| Context | configure router named-item-64 mpls static-lsp named-item-64 metric number | |
| Tree | metric | |
| Range | 1 to 16777215 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
push
| Synopsis | Enable the push context | |
| Context | configure router named-item-64 mpls static-lsp named-item-64 push | |
| Tree | push | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop ipv4-unicast-address
out-label (number | keyword)
to ipv4-unicast-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Destination IP address or the egress router for the LSP | |
| Context | configure router named-item-64 mpls static-lsp named-item-64 to ipv4-unicast-address | |
| Tree | to | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
static-lsp-fast-retry number
| Synopsis | Fast retry timer for static LSPs | |
| Context | configure router named-item-64 mpls static-lsp-fast-retry number | |
| Tree | static-lsp-fast-retry | |
| Range | 1 to 30 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
strict-ero-nhop-direct-resolution boolean
| Synopsis | Resolves RSVP-TE LSP ERO to local and host routes only | |
| Context | configure router named-item-64 mpls strict-ero-nhop-direct-resolution boolean | |
| Tree | strict-ero-nhop-direct-resolution | |
Description | When configured to true, the router enables the strict Explicit Route Object (ERO) next-hop direct resolution. The feature restricts the routes used to resolve the next hop of an ERO address to local and host routes. This command avoids using a next hop over a parallel link when a half link is up in the routing table. This command applies to an ERO when all of the following conditions are met:
If no such route exists, RSVP rejects the PATH message with ErrCode = Routing Error (24) and SubErrCode = Bad Strict Node (2). When configured to false, the router disables the strict ERO next-hop direct resolution. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tunnel-table-pref
| Synopsis | Enter the tunnel-table-pref context | |
| Context | configure router named-item-64 mpls tunnel-table-pref | |
| Tree | tunnel-table-pref | |
Description | Commands in this context configure the tunnel table preference for RSVP-TE LSP and SR-TE LSP tunnel types. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rsvp-te number
| Synopsis | RSVP-TE tunnel table preference | |
| Context | configure router named-item-64 mpls tunnel-table-pref rsvp-te number | |
| Tree | rsvp-te | |
Description | This command configures the tunnel table preference for RSVP-TE LSP tunnel type. The tunnel table preference applies to next-hop resolution of BGP routes for: EVPN, IPv4, IPv6, VPN-IPv4, VPN-IPv6, label-IPv4, and label-IPV6 in the tunnel table. This feature does not apply to a VPRN, VPLS, or VLL service with explicit binding to an SDP that enabled the mixed-lsp-mode option. The service manager controls and fixes the tunnel preference in such an SDP. The tunnel table preference configuration does not modify the SDP behavior, nor the services that bind to it. Nokia recommends that tunnel types have unique preference values. In a situation where two or more tunnel types are set to the same preference value, the tunnel table prefers the tunnel type which was first introduced in SR OS implementation historically. | |
| Range | 1 to 255 | |
| Default | 7 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
sr-te number
| Synopsis | SR-TE tunnel table preference | |
| Context | configure router named-item-64 mpls tunnel-table-pref sr-te number | |
| Tree | sr-te | |
Description | This command configures the tunnel table preference for SR-TE LSP tunnel type. The tunnel table preference applies to next-hop resolution of BGP routes for: EVPN, IPv4, IPv6, VPN-IPv4, VPN-IPv6, label-IPv4, and label-IPV6 in the tunnel table. This feature does not apply to a VPRN, VPLS, or VLL service with explicit binding to an SDP that enabled the mixed-lsp-mode option. The service manager controls and fixes the tunnel preference in such an SDP. The tunnel table preference configuration does not modify the SDP behavior, nor the services that bind to it. It is recommended to not set two or more tunnel types to the same preference value. In such a situation, the tunnel table prefers the tunnel type which was first introduced in SR OS implementation historically. | |
| Range | 1 to 255 | |
| Default | 8 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
user-srlg-db boolean
| Synopsis | Enable the use of user SRLG database | |
| Context | configure router named-item-64 mpls user-srlg-db boolean | |
| Tree | user-srlg-db | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mpls-labels
| Synopsis | Enter the mpls-labels context | |
| Context | configure router named-item-64 mpls-labels | |
| Tree | mpls-labels | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp-labels-hold-timer number
| Synopsis | BGP labels hold timer for the ingress router | |
| Context | configure router named-item-64 mpls-labels bgp-labels-hold-timer number | |
| Tree | bgp-labels-hold-timer | |
Description | This command configures the time to delay before the label-forwarding entries programmed by BGP are removed from the datapath. A non-zero delay is useful in the following situations:
In the preceding situations, configure the hold timer to be large enough to account for the propagation delay of the route withdrawal to all ingress routers. | |
| Range | 0 to 255 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
reserved-label-block [label-block-name] named-item-64
| Synopsis | Enter the reserved-label-block list instance | |
| Context | configure router named-item-64 mpls-labels reserved-label-block named-item-64 | |
| Tree | reserved-label-block | |
Description | Commands in this context configure a block of labels from the dynamic range to be locally assigned for specific applications, such as segment routing adjacency SIDs. The reserved label block is not advertised by the IGP. Note: Changes to the reserved label block range do not impact the actual MPLS datapath table sizes. | |
| Max. instances | 16 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[label-block-name] named-item-64
| Synopsis | Name for the reserved label block | |
| Context | configure router named-item-64 mpls-labels reserved-label-block named-item-64 | |
| Tree | reserved-label-block | |
| String length | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end-label number
| Synopsis | Upper bound of the reserved label block range | |
| Context | configure router named-item-64 mpls-labels reserved-label-block named-item-64 end-label number | |
| Tree | end-label | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start-label number
| Synopsis | Lower bound of the reserved label block range | |
| Context | configure router named-item-64 mpls-labels reserved-label-block named-item-64 start-label number | |
| Tree | start-label | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sr-labels
| Synopsis | Enter the sr-labels context | |
| Context | configure router named-item-64 mpls-labels sr-labels | |
| Tree | sr-labels | |
Description | Commands in this context configure the range of the Segment Routing Global Block (SRGB), which assigns labels to segment routing prefix SIDs originated by this router. The range is taken from the system dynamic label range and is not instantiated by default. Segment routing labels are reserved labels. After they are instantiated, they cannot be used for dynamic label assignment by other protocols, such as RSVP, LDP, and BGP. Note: Changes to the SRGB range do not impact the actual MPLS datapath table sizes. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end number
| Synopsis | Upper bound of the label range | |
| Context | configure router named-item-64 mpls-labels sr-labels end number | |
| Tree | end | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
start number
| Synopsis | Lower bound of the label range | |
| Context | configure router named-item-64 mpls-labels sr-labels start number | |
| Tree | start | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static-label-range number
| Synopsis | Static label range on the ingress router | |
| Context | configure router named-item-64 mpls-labels static-label-range number | |
| Tree | static-label-range | |
| Range | 0 to 1048544 | |
| Default | 18400 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
nat
inside
large-scale
| Synopsis | Enter the large-scale context | |
| Context | configure router named-item-64 nat inside large-scale | |
| Tree | large-scale | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
nat-policy reference
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | NAT policy name for LSN | |
| Context | configure router named-item-64 nat inside large-scale nat-policy reference | |
| Tree | nat-policy | |
Reference | configure service nat nat-policy external-named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
nat44
destination-prefix [ip-prefix-length] ipv4-unicast-prefix
| Synopsis | Enter the destination-prefix list instance | |
| Context | configure router named-item-64 nat inside large-scale nat44 destination-prefix ipv4-unicast-prefix | |
| Tree | destination-prefix | |
| Max. instances | 6144 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix-length] ipv4-unicast-prefix
| Synopsis | IP prefix for the destination address | |
| Context | configure router named-item-64 nat inside large-scale nat44 destination-prefix ipv4-unicast-prefix | |
| Tree | destination-prefix | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
nat-policy reference
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | NAT policy | |
| Context | configure router named-item-64 nat inside large-scale nat44 destination-prefix ipv4-unicast-prefix nat-policy reference | |
| Tree | nat-policy | |
Reference | configure service nat nat-policy external-named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
deterministic
| Synopsis | Enter the deterministic context | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic | |
| Tree | deterministic | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address-map [from] ipv4-address to ipv4-address nat-policy reference
| Synopsis | Enter the address-map list instance | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic address-map ipv4-address to ipv4-address nat-policy reference | |
| Tree | address-map | |
Description | Commands in this context map inside IP addresses of deterministic NAT44 subscribers to the outside IP addresses in a NAT pool. This context is only applicable to deterministic NAT44 with a single ESA-VM in a NAT-group. The number of subscribers per outside IP address is flexible and not restricted to a discrete range governed by the 2^n rule. When context is configured, the max-subscriber-limit command must be set to 1. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[from] ipv4-address
| Synopsis | First IP address of inside IP NAT range | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic address-map ipv4-address to ipv4-address nat-policy reference | |
| Tree | address-map | |
Description | This command specifies the starting IPv4 address, IPv6 address, or IPv6 prefix on the inside IP address range. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
to ipv4-address
| Synopsis | Ending IP address of inside IP NAT range | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic address-map ipv4-address to ipv4-address nat-policy reference | |
| Tree | address-map | |
Description | This command specifies the ending IPv4 address, IPv6 address, or IPv6 prefix on the inside IP address range. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
nat-policy reference
| Synopsis | NAT policy name for LSN | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic address-map ipv4-address to ipv4-address nat-policy reference | |
| Tree | address-map | |
Reference | configure service nat nat-policy external-named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of address map | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic address-map ipv4-address to ipv4-address nat-policy reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
outside-range ipv4-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | First outside IP address in NAT pool | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic address-map ipv4-address to ipv4-address nat-policy reference outside-range ipv4-address | |
| Tree | outside-range | |
Description | This command specifies the first outside IP address in the NAT pool. The last outside IP address is determined by the number of subscribers mapped to an outside IP address via the configure router nat outside pool large-scale subscriber-limit and configure service vprn nat outside pool large-scale subscriber-limit commands. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
prefix-map [source-prefix] ipv4-unicast-prefix nat-policy reference
| Synopsis | Enter the prefix-map list instance | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference | |
| Tree | prefix-map | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[source-prefix] ipv4-unicast-prefix
| Synopsis | Traffic sent from sources within this prefix will be NATed | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference | |
| Tree | prefix-map | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
nat-policy reference
| Synopsis | NAT policy | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference | |
| Tree | prefix-map | |
Reference | configure service nat nat-policy external-named-item | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the prefix | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
map [from] ipv4-address to ipv4-address
| Synopsis | Enter the map list instance | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference map ipv4-address to ipv4-address | |
| Tree | map | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[from] ipv4-address
| Synopsis | First IP address of inside IP NAT range | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference map ipv4-address to ipv4-address | |
| Tree | map | |
Description | This command specifies the starting IPv4 address, IPv6 address, or IPv6 prefix on the inside IP address range. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
to ipv4-address
| Synopsis | Ending IP address of inside IP NAT range | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference map ipv4-address to ipv4-address | |
| Tree | map | |
Description | This command specifies the ending IPv4 address, IPv6 address, or IPv6 prefix on the inside IP address range. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
first-outside-address ipv4-address
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Outside IP address mapped to inside IP address range | |
| Context | configure router named-item-64 nat inside large-scale nat44 deterministic prefix-map ipv4-unicast-prefix nat-policy reference map ipv4-address to ipv4-address first-outside-address ipv4-address | |
| Tree | first-outside-address | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
max-subscriber-limit number
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | Largest value for all subscriber limits in each deterministic pool | |
| Context | configure router named-item-64 nat inside large-scale nat44 max-subscriber-limit number | |
| Tree | max-subscriber-limit | |
| Range | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024 | 2048 | 4096 | 8192 | 16384 | 32768 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
outside
filters
downstream
| Synopsis | Enter the downstream context | |
| Context | configure router named-item-64 nat outside filters downstream | |
| Tree | downstream | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 reference
upstream
ipv4 reference
mtu number
pool [name] named-item
[name] named-item
address-range [start] ipv4-unicast-address end ipv4-unicast-address
| Synopsis | Enter the address-range list instance | |
| Context | configure router named-item-64 nat outside pool named-item address-range ipv4-unicast-address end ipv4-unicast-address | |
| Tree | address-range | |
| Max. instances | 4096 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[start] ipv4-unicast-address
| Synopsis | Lower bound of the NAT address range | |
| Context | configure router named-item-64 nat outside pool named-item address-range ipv4-unicast-address end ipv4-unicast-address | |
| Tree | address-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
end ipv4-unicast-address
| Synopsis | Upper bound of the NAT address range | |
| Context | configure router named-item-64 nat outside pool named-item address-range ipv4-unicast-address end ipv4-unicast-address | |
| Tree | address-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 nat outside pool named-item address-range ipv4-unicast-address end ipv4-unicast-address description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
drain boolean
admin-state keyword
| Synopsis | Administrative state of the outside routing NAT pool | |
| Context | configure router named-item-64 nat outside pool named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
applications
| Synopsis | Enter the applications context | |
| Context | configure router named-item-64 nat outside pool named-item applications | |
| Tree | applications | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
agnostic boolean
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | NAT pool to create in the outside routing context | |
| Context | configure router named-item-64 nat outside pool named-item applications agnostic boolean | |
| Tree | agnostic | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 nat outside pool named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
icmp-echo-reply boolean
| Synopsis | Allow NAT pool IP addresses to respond to ICMP PINGs | |
| Context | configure router named-item-64 nat outside pool named-item icmp-echo-reply boolean | |
| Tree | icmp-echo-reply | |
Description | This command allows IP addresses in the NAT pool to respond to ICMP Echo requests (PINGs). The configuration can be toggled while the pool is in use. In L2-aware NAT when port-block-extensions is disabled, the reply from an outside IP address is generated only when this IP address has at least one host (binding) behind it. In L2-aware NAT when port-block-extensions is enabled, the reply from an outside IP address is generated regardless if a binding is present. In LSN, the reply from an outside IP address is generated regardless if a binding is present. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
large-scale
| Synopsis | Enter the large-scale context | |
| Context | configure router named-item-64 nat outside pool named-item large-scale | |
| Tree | large-scale | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
subscriber-limit number
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | Maximum number of subscribers per IP address | |
| Context | configure router named-item-64 nat outside pool named-item large-scale subscriber-limit number | |
| Tree | subscriber-limit | |
| Range | 1 to 65535 | 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
mode keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | Mode of operation of this NAT address pool | |
| Context | configure router named-item-64 nat outside pool named-item mode keyword | |
| Tree | mode | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
nat-group reference
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Create a NAT group | |
| Context | configure router named-item-64 nat outside pool named-item nat-group reference | |
| Tree | nat-group | |
Reference | ||
Notes | The following elements are part of a mandatory choice: nat-group or wlan-gw-group. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
port-forwarding
| Synopsis | Enter the port-forwarding context | |
| Context | configure router named-item-64 nat outside pool named-item port-forwarding | |
| Tree | port-forwarding | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dynamic-block-reservation boolean
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | Reserve dynamic block for subscriber | |
| Context | configure router named-item-64 nat outside pool named-item port-forwarding dynamic-block-reservation boolean | |
| Tree | dynamic-block-reservation | |
Description | When configured to true, the system reserves dynamic port block when the first port forward for the subscriber is created. The dynamic port block allocation is logged only if the block is being used and mappings are created. Dynamic port block reservation due to the port forward creation but without any dynamic mapping, is not logged. The reserved port block is released only when the last mapping in the block expires and there are no port forwards associated with the subscriber. The de-allocation log (syslog or RADIUS) is generated when the dynamic port block is completely released. Dynamic port block reservations can be enabled only if the configured maximum number of subscribers per outside IP addresses are less than or equal to the maximum number of configured port blocks per outside IP address. When configured to false, dynamic port blocks are not reserved when the first port forward for the subscriber is created. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
range-end number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | End of the wildcard range for port forwards | |
| Context | configure router named-item-64 nat outside pool named-item port-forwarding range-end number | |
| Tree | range-end | |
Description | This command configures the upper boundary of the wildcard port range dedicated to port forwarding in a NAT pool, whereas the range-start command configures the lower boundary (the starting port) of the wildcard port range dedicated to port forwarding in a NAT pool. If unconfigured, the range-end implicit value is set to 1023, that represents the end of the well-known port range that is always enabled. Port forwards are supported only in pools in NAPT mode. Pools in 1:1 mode do not support port-forwards. | |
| Range | 0 | 1023 to 65535 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
port-reservation
| Synopsis | Enter the port-reservation context | |
| Context | configure router named-item-64 nat outside pool named-item port-reservation | |
| Tree | port-reservation | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
port-blocks number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | Port block size for NAT subscribers | |
| Context | configure router named-item-64 nat outside pool named-item port-reservation port-blocks number | |
| Tree | port-blocks | |
Description | In CGN, this command specifies the number of port-blocks per outside IP address in the NAT pool. The available ports per outside IP address (the end port minus the upper bound value of the static port-forwarding range) are divided into the number of port blocks specified in this command. This implicitly determines the size of each port block. For L2-aware NAT, this command can be configured only if the port block extensions (extended port blocks) are disabled. You must disable the l2-aware port-block-extension hierarchy in the NAT pool. | |
| Range | 0 to 64512 | |
Notes | The following elements are part of a choice: port-blocks or ports. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
ports number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
| Synopsis | Size of the port block for NAT subscribers | |
| Context | configure router named-item-64 nat outside pool named-item port-reservation ports number | |
| Tree | ports | |
Description | For carrier-grade NAT (CGN), this command specifies the size of port blocks for NAT subscribers in the NAT pool. For Layer 2 aware NAT, this command specifies the size of the initial port block of a subscriber in the pool. Additional port blocks (extended port blocks) for the Layer 2 aware subscriber must be explicitly enabled under the l2-aware port-block-extension hierarchy in the NAT pool. This command does not affect the size of extended port blocks. For deterministic pools, the port range begins with zero. However, for non-deterministic pools, the port range begins with one. | |
| Range | 0 to 64512 | |
Notes | The following elements are part of a choice: port-blocks or ports. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
type keyword
|
WARNING: Modifying this element clears ISA state, such as flow state, for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | NAT pool type | |
| Context | configure router named-item-64 nat outside pool named-item type keyword | |
| Tree | type | |
| Options | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
watermarks
| Synopsis | Enable the watermarks context | |
| Context | configure router named-item-64 nat outside pool named-item watermarks | |
| Tree | watermarks | |
Description | This command configures watermarks for NAT resources. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
high number
| Synopsis | High watermark percentage | |
| Context | configure router named-item-64 nat outside pool named-item watermarks high number | |
| Tree | high | |
Description | This command configures the high threshold value as a percentage of the total port-block space in a NAT pool. | |
| Range | 0 to 100 | |
| Units | percent | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
low number
| Synopsis | Low watermark percentage | |
| Context | configure router named-item-64 nat outside pool named-item watermarks low number | |
| Tree | low | |
Description | This command configures the low threshold value as a percentage of the total port-block space in a NAT pool. | |
| Range | 0 to 100 | |
| Units | percent | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
network-domains
| Synopsis | Enter the network-domains context | |
| Context | configure router named-item-64 network-domains | |
| Tree | network-domains | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
network-domain [domain-name] named-item
| Synopsis | Enter the network-domain list instance | |
| Context | configure router named-item-64 network-domains network-domain named-item | |
| Tree | network-domain | |
| Max. instances | 5 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[domain-name] named-item
| Synopsis | Network domain name | |
| Context | configure router named-item-64 network-domains network-domain named-item | |
| Tree | network-domain | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 network-domains network-domain named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
origin-validation
| Synopsis | Enter the origin-validation context | |
| Context | configure router named-item-64 origin-validation | |
| Tree | origin-validation | |
Description | Commands in this context configure origin validation. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rpki-session [ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the rpki-session list instance | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | rpki-session | |
Description | This command configures a session with an RPKI local cache server by using the RPKI to Router (RPKI-RTR) protocol. Using these sessions, the router learns dynamic VRP entries expressing valid origin AS and prefix associations. SR OS supports the RPKI-RTR protocol over TCP/IPv4 or TCP/IPv6 transport. The router can set up an RPKI-RTR session using the base routing table (in-band) or the management router (out-of-band). Use the configure router management command to configure a session using the management port. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IPv4 or IPv6 address for the RPKI local cache server | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | rpki-session | |
Description | This command specifies an IPv4 address or an IPv6 address for the RPKI local cache server. If the IPv6 address is link-local, the interface name must be appended to the IPv6 address after a hyphen (-). | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the RPKI session | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
connect-retry number
| Synopsis | RPKI connect retry timer value | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) connect-retry number | |
| Tree | connect-retry | |
Description | This command configures the time to wait between one failed TCP connection attempt and the next attempt. | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
local-address (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Local address for the TCP connection setup | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) local-address (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | local-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
port number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Destination port used to connect to the cache server | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) port number | |
| Tree | port | |
| Range | 0 to 65535 | |
| Default | 323 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
refresh-time
| Synopsis | Enter the refresh-time context | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) refresh-time | |
| Tree | refresh-time | |
Description | Commands in this context configure the refresh-time and hold-time intervals that are used for liveness detection of the RPKI-RTR session. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hold-time number
| Synopsis | Length of time that the session is considered Up | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) refresh-time hold-time number | |
| Tree | hold-time | |
Description | This command specifies the length of time that the session is considered Up without any indication that the cache server is alive and reachable. The hold time must be at least twice the refresh time, otherwise the command configuration is not accepted. The timer is reset when any PDU from the cache server is received. When the hold time expires, the session is considered Down and the stale timer starts. | |
| Range | 60 to 65535 | |
| Units | seconds | |
| Default | 600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
value number
| Synopsis | Periodic Serial Query PDUs sent for liveness detection | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) refresh-time value number | |
| Tree | value | |
Description | This command configures the refresh-time interval used for liveness detection of the RPKI-RTR session. The refresh time is reset when a Reset Query PDU or Serial Query PDU is sent to the cache server. When the timer expires, a new Serial Query PDU is sent with the last known serial number. | |
| Range | 30 to 32767 | |
| Units | seconds | |
| Default | 300 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
stale-time number
| Synopsis | Maximum time prefix origin validation remains usable | |
| Context | configure router named-item-64 origin-validation rpki-session (ipv4-address-no-zone | ipv6-address-no-zone) stale-time number | |
| Tree | stale-time | |
Description | This command configures the maximum length of time that prefix origin validation records learned from the cache server remain usable after the RPKI-RTR session goes down. When the timer expires, all remaining stale entries associated with the session are deleted. | |
| Range | 60 to 3600 | |
| Units | seconds | |
| Default | 3600 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static-entry [ip-prefix] (ipv4-prefix | ipv6-prefix) upto number origin-as number
| Synopsis | Enter the static-entry list instance | |
| Context | configure router named-item-64 origin-validation static-entry (ipv4-prefix | ipv6-prefix) upto number origin-as number | |
| Tree | static-entry | |
Description | Commands in this context configure a static VRP entry indicating that a specific origin AS is either valid or invalid for a specific IP prefix range. Static VRP entries are stored, along with dynamic VRP entries (learned from local cache servers using the RPKI-RTR protocol), in the origin validation database of the router. This database is used for determining the origin validation state of IPv4 and IPv6 BGP routes received over sessions with origin validation enabled. Static entries can be configured only in the configure router origin-validation context of the base router. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | IPv4 or IPv6 address with the minimum prefix and length | |
| Context | configure router named-item-64 origin-validation static-entry (ipv4-prefix | ipv6-prefix) upto number origin-as number | |
| Tree | static-entry | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
upto number
| Synopsis | Maximum prefix length | |
| Context | configure router named-item-64 origin-validation static-entry (ipv4-prefix | ipv6-prefix) upto number origin-as number | |
| Tree | static-entry | |
| Range | 1 to 128 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
origin-as number
| Synopsis | Origin AS number | |
| Context | configure router named-item-64 origin-validation static-entry (ipv4-prefix | ipv6-prefix) upto number origin-as number | |
| Tree | static-entry | |
| Max. range | 0 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
valid boolean
| Synopsis | Designate mix of origin AS and prefix range as valid | |
| Context | configure router named-item-64 origin-validation static-entry (ipv4-prefix | ipv6-prefix) upto number origin-as number valid boolean | |
| Tree | valid | |
Description | When configured to true, the router considers this route entry as a valid combination of the origin AS and prefix range. When configured to false, the router considers this route entry as an invalid combination of the origin AS and prefix range. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ospf [ospf-instance] number
[ospf-instance] number
admin-state keyword
| Synopsis | Administrative state of the OSPF instance | |
| Context | configure router named-item-64 ospf number admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-router-capability keyword
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 ospf number advertise-router-capability keyword | |
| Tree | advertise-router-capability | |
| Options | ||
| Default | false | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-tunnel-link boolean
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 ospf number advertise-tunnel-link boolean | |
| Tree | advertise-tunnel-link | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
area [area-id] ipv4-address
| Synopsis | Enter the area list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address | |
| Tree | area | |
Description | Commands in this context configure an OSPF or OSPFv3 area. An area is a collection of network segments within an AS that are administratively grouped together. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[area-id] ipv4-address
advertise-router-capability boolean
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 ospf number area ipv4-address advertise-router-capability boolean | |
| Tree | advertise-router-capability | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
area-range [ip-prefix-mask] ipv4-unicast-prefix
| Synopsis | Enter the area-range list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address area-range ipv4-unicast-prefix | |
| Tree | area-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix-mask] ipv4-unicast-prefix
| Synopsis | IP prefix and subnet mask for the range used by the ABR | |
| Context | configure router named-item-64 ospf number area ipv4-address area-range ipv4-unicast-prefix | |
| Tree | area-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise boolean
blackhole-aggregate boolean
| Synopsis | Install a low priority blackhole route to avoid loops | |
| Context | configure router named-item-64 ospf number area ipv4-address blackhole-aggregate boolean | |
| Tree | blackhole-aggregate | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
database-export-exclude boolean
| Synopsis | Exclude IGP link-state OSPF area info into TE-DB | |
| Context | configure router named-item-64 ospf number area ipv4-address database-export-exclude boolean | |
| Tree | database-export-exclude | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Type 3 Summary-LSA/OSPFv3 inter-area-prefix-LSA route | |
| Context | configure router named-item-64 ospf number area ipv4-address export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Route imported as Summary Type 3/Inter-Area-Prefix-LSA | |
| Context | configure router named-item-64 ospf number area ipv4-address import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] interface-name
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name | |
| Tree | interface | |
Description | Commands in this context configure the attributes of the OSPF area interface. Unless they are explicitly configured, interfaces are not activated by default in any interior gateway protocol such as OSPF. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-name] interface-name
| Synopsis | Router interface name | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name | |
| Tree | interface | |
Description | This command specifies the IP interface name. Interface names must be unique within the group of defined IP interfaces for configure router interface and configure service ies interface commands. An interface name cannot be in the form of an IP address. Interface names can be a string composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes. If the IP interface name does not exist or does not have an IP address configured, an error message is returned. If the IP interface exists in a different area it is moved to this area. | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-set [id] reference
| Synopsis | Add a list entry for adjacency-set | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name adjacency-set reference | |
| Tree | adjacency-set | |
| Max. instances | 1024 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[id] reference
| Synopsis | Adjacency set identity | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name adjacency-set reference | |
| Tree | adjacency-set | |
Reference | configure router named-item-64 ospf number segment-routing adjacency-set number | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-sid
| Synopsis | Enable the adjacency-sid context | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name adjacency-sid | |
| Tree | adjacency-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
admin-state keyword
| Synopsis | Administrative state of the OSPF interface | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-router-capability boolean
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name advertise-router-capability boolean | |
| Tree | advertise-router-capability | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
advertise-subnet boolean
| Synopsis | Advertise point-to-point interfaces as subnet routes | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name advertise-subnet boolean | |
| Tree | advertise-subnet | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication key | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name authentication-key encrypted-leaf | |
| Tree | authentication-key | |
| String length | 1 to 38 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | TCP authentication keychain for the session | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name authentication-keychain reference | |
| Tree | authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-type keyword
| Synopsis | Authentication type used on OSPF interface | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name authentication-type keyword | |
| Tree | authentication-type | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bfd-liveness
| Synopsis | Enable the bfd-liveness context | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name bfd-liveness | |
| Tree | bfd-liveness | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
remain-down-on-failure boolean
| Synopsis | Force adjacency down on failure until session returns | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name bfd-liveness remain-down-on-failure boolean | |
| Tree | remain-down-on-failure | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
strict boolean
| Synopsis | Enable BFD strict mode | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name bfd-liveness strict boolean | |
| Tree | strict | |
Description | When configured to true, the system uses BFD strict-mode. BFD strict-mode mandates that an active BFD session must exist between the OSPF neighbors before establishing a full adjacency. When configured to true, the router uses Link-Local Signaling (LLS) with the B-flag set to instruct the OSPF neighbors that BFD must be enabled on the link. BFD strict-mode requires both sides to have the B-flag set. During OSPFv3 BFD strict-mode operations, the router advertises the local interface IPv4 address TLV using LLS, but the SR OS router continues to use IPv6-based BFD sessions for both the IPv4 and IPv6 address families. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
strict-mode-holddown number
| Synopsis | Adjacency up time delay after BFD session establishment | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name bfd-liveness strict-mode-holddown number | |
| Tree | strict-mode-holddown | |
Description | This command configures a delay timer before bringing up the OSPF adjacency after the BFD session establishment. Holddown helps mitigate potential routing churn when BFD sessions are unstable. The holddown timer is reset when a BFD session operationally toggles. | |
| Range | 1 to 600 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
dead-interval number
| Synopsis | OSPF wait time for Hellos before neighbor declared down | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name dead-interval number | |
| Tree | dead-interval | |
| Range | 2 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
delay-normalization
| Synopsis | Enable the delay-normalization context | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name delay-normalization | |
| Tree | delay-normalization | |
Description | Commands in this context configure delay normalization for the interface within the IGP instance. When configured, the normalized delay is used by the TLVs within the IGP link-state packets. When unconfigured, the measured delay is used by the respective TLVs within the IGP link-state packets. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
delay-tolerance-interval number
| Synopsis | Interval between two delay values on the interface | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name delay-normalization delay-tolerance-interval number | |
| Tree | delay-tolerance-interval | |
Description | This command defines the interval used by the IGP to differentiate between two delay values. | |
| Range | 1 to 10000000 | |
| Units | microseconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
minimum-delay number
| Synopsis | Minimum delay on the interface | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name delay-normalization minimum-delay number | |
| Tree | minimum-delay | |
| Range | 1 to 10000000 | |
| Units | microseconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
flex-algo [flex-algo-id] number
| Synopsis | Enter the flex-algo list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name flex-algo number | |
| Tree | flex-algo | |
Description | Commands in this context configure the attributes of OSPFv2 flexible algorithms interface. | |
| Max. instances | 7 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[flex-algo-id] number
node-sid
index number
| Synopsis | Node SID index for this interface | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name flex-algo number node-sid index number | |
| Tree | index | |
| Range | 0 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Label value for the node SID | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name flex-algo number node-sid label number | |
| Tree | label | |
| Range | 1 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hello-interval number
| Synopsis | Time between OSPF Hellos of this interface | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name hello-interval number | |
| Tree | hello-interval | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface-type keyword
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Interface type | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name interface-type keyword | |
| Tree | interface-type | |
Description | This command specifies the interface type. broadcast - Broadcast network To significantly improve adjacency forming and network convergence, configure a network as point-to-point if only two routers are connected, even if the network is a broadcast media such as Ethernet. non-broadcast - Non-broadcast network point-to-point - Point-to-point link Set the interface type of an Ethernet link to point-to-point to avoid having to carry the broadcast adjacency maintenance overhead if the Ethernet link provided is used as a point-to-point. p2mp-nbma - Point-to-multipoint on a link without broadcast or multicast support No designated router or backup designated router is elected on this type of interface and all OSPF neighbors connect through individual point-to-point links. Only VPRN and IES services interfaces support this interface type. secondary - Multiple secondary adjacencies allowed A secondary interface allows multiple secondary adjacencies, in addition to the primary adjacency, to be established over a single IP interface. This interface type can also be applied to the system interface and to loopback interfaces to allow them to participate in multiple areas, although no adjacencies are formed over these types of interfaces. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
load-balancing-weight number
| Synopsis | Load balancing weight for an OSPF interface | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopfree-alternate
| Synopsis | Enter the loopfree-alternate context | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
exclude boolean
policy-map
| Synopsis | Enable the policy-map context | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name loopfree-alternate policy-map | |
| Tree | policy-map | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-nh-template reference
| Synopsis | Route next hop policy template name | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name loopfree-alternate policy-map route-nh-template reference | |
| Tree | route-nh-template | |
Reference | configure routing-options route-next-hop-policy template named-item | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-filter-out keyword
| Synopsis | LSA flooding reduction | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name lsa-filter-out keyword | |
| Tree | lsa-filter-out | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
message-digest-key [key-id] number
| Synopsis | Enter the message-digest-key list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name message-digest-key number | |
| Tree | message-digest-key | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[key-id] number
| Synopsis | Message digest index | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name message-digest-key number | |
| Tree | message-digest-key | |
| Range | 1 to 255 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
md5 encrypted-leaf
metric number
mtu number
neighbor [address] ipv4-unicast-address
[address] ipv4-unicast-address
node-sid
| Synopsis | Enable the node-sid context | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name node-sid | |
| Tree | node-sid | |
Description | Commands in this context configure a node SID index or label value for the prefix representing the primary address of a network interface of type system or loopback. A separate SID value can be configured for each IPv4 and IPv6 primary address of the interface. The secondary address of an IPv4 interface cannot be assigned a node SID index and does not inherit the SID of the primary IPv4 address. In OSPFv2 and OSPFv3, the node SID is configured in the primary area but is inherited in any other area in which the interface is added as secondary. This command fails if the network interface is not a loopback type or if the interface is defined in an IES or VPRN context. Assigning the same SID index or label value to the same interface in two different IGP instances is not allowed within the same node. The value of the label or index SID is taken from the range configured for this IGP instance. When using the global mode of operation, the segment routing module checks that the same index or label value is not assigned to more than one loopback interface address. When using the per-instance mode of operation, this check is not required because the index and, therefore, the label ranges of IGP instances are not allowed to overlap. The clear-n-flag option allows the user to clear the N-flag (node-sid flag) in an OSPF or OSPF3 prefix SID sub-TLV originated for the prefix of a loopback interface on the system. By default, the prefix SID sub-TLV for the prefix of a loopback interface is tagged as a node SID; that is, it belongs to this node only. However, to configure and advertise an anycast SID using the same loopback interface prefix on multiple nodes, the user must clear the N-flag to assure interoperability with third-party implementations. This may perform a strict check on the receive end and drop duplicate prefix SID sub-TLVs when the N-flag is set. The SR OS implementation is relaxed on the receive end and accepts duplicate prefix SIDs with the N-flag set or clear. SR OS resolves to the closest owner, or owners if ECMP, of the prefix SID cost-wise. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
clear-n-flag boolean
| Synopsis | Clear the N-flag in an OSPF prefix | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name node-sid clear-n-flag boolean | |
| Tree | clear-n-flag | |
Description | When configured to true, this command allows the user to clear the N-flag in an OSPF prefix SID sub-TLV originated for the prefix of a loopback interface on the system. When configured to false, the N-flag in an OSPF prefix SID sub-TLV originated for the prefix of a loopback interface on the system is not cleared. When the user wants to configure and advertise an anycast SID using the same loopback interface prefix on multiple nodes, the user must clear the N-flag to assure interoperability with third-party implementations. This may perform a strict check on the receive end and drop duplicate prefix SID sub-TLVs when the N-flag is set. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
index number
label number
passive boolean
poll-interval number
| Synopsis | Interval for Hellos to non-adjacent OSPF NBMA neighbor | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name poll-interval number | |
| Tree | poll-interval | |
| Max. range | 0 to 4294967295 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
priority number
retransmit-interval number
| Synopsis | Time before OSPF retransmits an unacknowledged LSA | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name retransmit-interval number | |
| Tree | retransmit-interval | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rib-priority keyword
| Synopsis | RIB priority for OSPF | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name rib-priority keyword | |
| Tree | rib-priority | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sid-protection boolean
| Synopsis | Allow adjacency SID protection by LFA and remote LFA | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name sid-protection boolean | |
| Tree | sid-protection | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
transit-delay number
| Synopsis | Required LSA transmit time | |
| Context | configure router named-item-64 ospf number area ipv4-address interface interface-name transit-delay number | |
| Tree | transit-delay | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopfree-alternate-exclude boolean
| Synopsis | Exclude interfaces in OSPF areas in SPF LFA computation | |
| Context | configure router named-item-64 ospf number area ipv4-address loopfree-alternate-exclude boolean | |
| Tree | loopfree-alternate-exclude | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
nssa
area-range [ip-prefix-mask] ipv4-unicast-prefix
| Synopsis | Enter the area-range list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address nssa area-range ipv4-unicast-prefix | |
| Tree | area-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix-mask] ipv4-unicast-prefix
| Synopsis | IP prefix and subnet mask for the range used by the ABR | |
| Context | configure router named-item-64 ospf number area ipv4-address nssa area-range ipv4-unicast-prefix | |
| Tree | area-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise boolean
originate-default-route
| Synopsis | Enable the originate-default-route context | |
| Context | configure router named-item-64 ospf number area ipv4-address nssa originate-default-route | |
| Tree | originate-default-route | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-check boolean
| Synopsis | Default route to remove if there is no adjacency | |
| Context | configure router named-item-64 ospf number area ipv4-address nssa originate-default-route adjacency-check boolean | |
| Tree | adjacency-check | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
type-nssa boolean
redistribute-external boolean
| Synopsis | Redistribute external routes into the NSSA | |
| Context | configure router named-item-64 ospf number area ipv4-address nssa redistribute-external boolean | |
| Tree | redistribute-external | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
summaries boolean
stub
default-metric number
| Synopsis | Metric used by ABR for default route into the stub area | |
| Context | configure router named-item-64 ospf number area ipv4-address stub default-metric number | |
| Tree | default-metric | |
| Range | 1 to 16777214 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
summaries boolean
virtual-link [router-id] ipv4-address transit-area reference
| Synopsis | Enter the virtual-link list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference | |
| Tree | virtual-link | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[router-id] ipv4-address
| Synopsis | Router identity of the virtual link neighbor | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference | |
| Tree | virtual-link | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
transit-area reference
| Synopsis | Transit area linking the backbone to not-connected area | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference | |
| Tree | virtual-link | |
Reference | configure router named-item-64 ospf number area ipv4-address | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the OSPF interface | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication key | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference authentication-key encrypted-leaf | |
| Tree | authentication-key | |
| String length | 1 to 38 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | TCP authentication keychain for the session | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference authentication-keychain reference | |
| Tree | authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-type keyword
| Synopsis | Authentication type used on OSPF interface | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference authentication-type keyword | |
| Tree | authentication-type | |
| Options | ||
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
dead-interval number
| Synopsis | OSPF wait time for Hellos before neighbor declared down | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference dead-interval number | |
| Tree | dead-interval | |
| Range | 2 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hello-interval number
| Synopsis | Time between OSPF Hellos of this interface | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference hello-interval number | |
| Tree | hello-interval | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-digest-key [key-id] number
| Synopsis | Enter the message-digest-key list instance | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference message-digest-key number | |
| Tree | message-digest-key | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[key-id] number
| Synopsis | Message digest index | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference message-digest-key number | |
| Tree | message-digest-key | |
| Range | 1 to 255 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
md5 encrypted-leaf
| Synopsis | MD5 hash key | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference message-digest-key number md5 encrypted-leaf | |
| Tree | md5 | |
| String length | 1 to 51 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
retransmit-interval number
| Synopsis | Time before OSPF retransmits an unacknowledged LSA | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference retransmit-interval number | |
| Tree | retransmit-interval | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
transit-delay number
| Synopsis | Required LSA transmit time | |
| Context | configure router named-item-64 ospf number area ipv4-address virtual-link ipv4-address transit-area reference transit-delay number | |
| Tree | transit-delay | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
asbr
trace-path (number | keyword)
| Synopsis | Domain identity | |
| Context | configure router named-item-64 ospf number asbr trace-path (number | keyword) | |
| Tree | trace-path | |
| Range | 0 to 31 | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
compatible-rfc1583 boolean
| Synopsis | OSPF summary and external route calculations | |
| Context | configure router named-item-64 ospf number compatible-rfc1583 boolean | |
| Tree | compatible-rfc1583 | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
database-export
| Synopsis | Enable the database-export context | |
| Context | configure router named-item-64 ospf number database-export | |
| Tree | database-export | |
Description | Commands in this context enable the population of the extended TE Database (TE-DB) with the link-state information from a specific IGP instance. This information includes the IGP, TE, and SR information, prefix SID sub-TLV, adjacency SID sub-TLV, and router SR capability TLV. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp-ls-identifier
| Synopsis | Enable the bgp-ls-identifier context | |
| Context | configure router named-item-64 ospf number database-export bgp-ls-identifier | |
| Tree | bgp-ls-identifier | |
Description | Commands in this context correlate, along with the Autonomous System Number (ASN), the BGP-LS NLRI advertisements of multiple BGP-LS speakers of the same IGP domain. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
value number
| Synopsis | BGP-LS ID sent in the BGP-LS NLRI | |
| Context | configure router named-item-64 ospf number database-export bgp-ls-identifier value number | |
| Tree | value | |
Description | This command configures the BGP-LS ID to export. If an NRC-P network domain has multiple IGP domains, a user must configure BGP-LS speakers within each IGP domain with the same unique ASN, BGP-LS ID tuple. The BGP-LS identifier is optional and is only sent in a BGP-LS NLRI if configured in the IGP instance of an IGP domain. Note: If this IGP instance participates in traffic engineering with RSVP-TE or SR-TE, the traffic-engineering command configuration is not strictly required because enabling the extended TE-DB populates this information automatically. However, Nokia recommends enabling the traffic-engineering command to make the configuration consistent with other routers in the network that do not require the enabling of the extended TE-DB. | |
| Max. range | 0 to 4294967295 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
igp-identifier number
| Synopsis | IGP instance in the BGP-LS NLRI | |
| Context | configure router named-item-64 ospf number database-export igp-identifier number | |
| Tree | igp-identifier | |
Description | This command identifies the IGP instance in the BGP-LS NLRI when a router has interfaces participating in multiple IGP instances. The concept of an instance ID specified for OSPF is local subnet significant (RFC 6549). An IGP identifier value can be configured to be unique within a specified IGP domain when the router sends the IGP link state information using BGP-LS. | |
| Max. range | 0 to 18446744073709551615 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reachable-ls-only boolean
| Synopsis | Encode only reachable link-state information | |
| Context | configure router named-item-64 ospf number database-export reachable-ls-only boolean | |
| Tree | reachable-ls-only | |
Description | When configured to true, the router, acting as a BGP-LS producer, must withdraw all link-state objects it has advertised in BGP, in accordance with section 5.9 of RFC 9552. This withdrawal occurs when the node that originated the corresponding LSPs is determined to be unreachable in the IGP based on the failure of a reachability check for that node. This withdrawal operation assists network controllers in assessing a reachable IGP topology, even in networks with segmented areas. For backward compatibility, the default behavior remains unchanged. When configure to false, the router continues to send link-state objects even for links that fail an IGP reachability check. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export-limit
| Synopsis | Enable the export-limit context | |
| Context | configure router named-item-64 ospf number export-limit | |
| Tree | export-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-percent number
| Synopsis | Export limit before warning and SNMP notification sent | |
| Context | configure router named-item-64 ospf number export-limit log-percent number | |
| Tree | log-percent | |
| Range | 1 to 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
number number
| Synopsis | Maximum routes or prefixes exported from route table | |
| Context | configure router named-item-64 ospf number export-limit number number | |
| Tree | number | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Export policies that determine exported routes | |
| Context | configure router named-item-64 ospf number export-policy reference | |
| Tree | export-policy | |
Description | This command configures export routing policies for the routes exported from the routing table to IS-IS. If the export policy is undefined, the system does not export non IS-IS routes from the routing table manager to IS-IS. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. If the aggregate command is also configured in the configure router context, the aggregation is applied before the export policy is applied. Routing policies are created in the configure router policy-options context. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
external-db-overflow
| Synopsis | Enable the external-db-overflow context | |
| Context | configure router named-item-64 ospf number external-db-overflow | |
| Tree | external-db-overflow | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interval number
| Synopsis | Time during which the router operates in overload | |
| Context | configure router named-item-64 ospf number external-db-overflow interval number | |
| Tree | interval | |
| Range | 0 to 2147483647 | |
| Units | seconds | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
limit number
| Synopsis | Number of external LSA at which overload is triggered | |
| Context | configure router named-item-64 ospf number external-db-overflow limit number | |
| Tree | limit | |
| Range | 0 to 2147483647 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
external-preference number
| Synopsis | Preference for OSPF external routes | |
| Context | configure router named-item-64 ospf number external-preference number | |
| Tree | external-preference | |
| Range | 1 to 255 | |
| Default | 150 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
flexible-algorithms
| Synopsis | Enter the flexible-algorithms context | |
| Context | configure router named-item-64 ospf number flexible-algorithms | |
| Tree | flexible-algorithms | |
Description | Commands in this context configure the OSPFv2 parameters for flexible algorithm participation. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of flexible algorithm support | |
| Context | configure router named-item-64 ospf number flexible-algorithms admin-state keyword | |
| Tree | admin-state | |
Description | This command specifies the administrative state of the support of flexible algorithm IGP LSDB extensions. | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-admin-group keyword
| Synopsis | Administrative group TLV to advertise | |
| Context | configure router named-item-64 ospf number flexible-algorithms advertise-admin-group keyword | |
| Tree | advertise-admin-group | |
Description | This command configures the type of Administrative Group TLV the router advertises as an IGP link attribute. This command is configured for this IGP instance. | |
| Options | ||
| Default | prefer-ag | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
flex-algo [flex-algo-id] number
| Synopsis | Enter the flex-algo list instance | |
| Context | configure router named-item-64 ospf number flexible-algorithms flex-algo number | |
| Tree | flex-algo | |
Description | Commands in this context configure the attributes of the OSPFv2 flexible algorithm. The maximum unique flexible algorithms can be configured on a router across all configured OSPFv2 instances. In each OSPF flexible algorithm configuration context, the OSPFv2 instance participation can be either enabled or disabled, and it configures the advertising of a locally-configured flexible algorithm definition. When flexible algorithm is enabled in an OSPF instance, it is enabled for all areas within the OSPF instance. | |
| Max. instances | 7 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[flex-algo-id] number
| Synopsis | Flexible algorithm ID | |
| Context | configure router named-item-64 ospf number flexible-algorithms flex-algo number | |
| Tree | flex-algo | |
| Range | 128 to 255 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise reference
| Synopsis | Flexible Algorithm Definition advertisement | |
| Context | configure router named-item-64 ospf number flexible-algorithms flex-algo number advertise reference | |
| Tree | advertise | |
Description | This command enables the advertisement of a locally configured Flexible Algorithm Definition (FAD). The winning FAD that a router uses must be consistent with the winning FAD on all other routers, which avoids routing loops and traffic blackholing. The winning FAD is selected using a tiebreaker algorithm that first selects the highest advertised FAD priority followed by the highest system ID. | |
Reference | configure routing-options flexible-algorithm-definitions flex-algo named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopfree-alternate
| Synopsis | Enable the loopfree-alternate context | |
| Context | configure router named-item-64 ospf number flexible-algorithms flex-algo number loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
micro-loop-avoidance
| Synopsis | Enable the micro-loop-avoidance context | |
| Context | configure router named-item-64 ospf number flexible-algorithms flex-algo number micro-loop-avoidance | |
| Tree | micro-loop-avoidance | |
Description | When configured, the system enables micro-loop avoidance for an SR-OSPF flexible algorithm, and consequently, inherits the FIB delay timer from the SR-OSPF configure router ospf segment-routing context. When this command is configured, FIB updates are delayed before the system programs new primary next hops to avoid micro-loops. When configured, the feature applies to the following contexts:
When micro-loop-avoidance is disabled (by removing this command from the configuration), the system forces any running FIB delay to expire immediately and programs the new next hops for all impacted node SIDs. When disabled, micro-loop avoidance is disabled instantaneously and will be disabled for the next SPF runs. Micro-loop avoidance remains disabled until it is re-enabled. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
participate boolean
| Synopsis | Allow participation in the Flexible Algorithm | |
| Context | configure router named-item-64 ospf number flexible-algorithms flex-algo number participate boolean | |
| Tree | participate | |
Description | When configured to true, the router advertises the capability to participate in a flexible algorithm within the IS-IS Router Capability TLV. A router only advertises participation when the winning FAD can be supported, which includes segment routing support. When configured to false, flexible algorithm participation is not enabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
graceful-restart
| Synopsis | Enable the graceful-restart context | |
| Context | configure router named-item-64 ospf number graceful-restart | |
| Tree | graceful-restart | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
helper-mode boolean
| Synopsis | Enable graceful restart helper for OSPF | |
| Context | configure router named-item-64 ospf number graceful-restart helper-mode boolean | |
| Tree | helper-mode | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
strict-lsa-checking boolean
| Synopsis | Perform strict LSA checking during graceful restart | |
| Context | configure router named-item-64 ospf number graceful-restart strict-lsa-checking boolean | |
| Tree | strict-lsa-checking | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
igp-shortcut
| Synopsis | Enter the igp-shortcut context | |
| Context | configure router named-item-64 ospf number igp-shortcut | |
| Tree | igp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the IGP shortcuts | |
| Context | configure router named-item-64 ospf number igp-shortcut admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allow-sr-over-srte boolean
| Synopsis | Enable SR over SR-TE LSPs | |
| Context | configure router named-item-64 ospf number igp-shortcut allow-sr-over-srte boolean | |
| Tree | allow-sr-over-srte | |
Description | When configured to true, the router only allows SR-MPLS SRv4 and SRv6 IGP shortcuts to use SR-TE LSPs with allow-sr-over-srte explicitly enabled with an adjacency SID as top SID in the SR-TE LSP. IPv4 and IPv6 addresses can use all available SR-TE LSPs as IGP shortcuts regardless of the explicit allow-sr-over-srte configuration. Under ECMP, when this command is configured to true, preference is given to the SR-TE LSPs with allow-sr-over-srte explicitly configured over the LSPs that do not have allow-sr-over-srte configured. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tunnel-next-hop
| Synopsis | Enter the tunnel-next-hop context | |
| Context | configure router named-item-64 ospf number igp-shortcut tunnel-next-hop | |
| Tree | tunnel-next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 ospf number igp-shortcut tunnel-next-hop family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Address family type for tunnel next-hop | |
| Context | configure router named-item-64 ospf number igp-shortcut tunnel-next-hop family keyword | |
| Tree | family | |
| Options | ||
Notes |
This element is part of a list key. | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution keyword
| Synopsis | Resolution state for IGP shortcut tunnels | |
| Context | configure router named-item-64 ospf number igp-shortcut tunnel-next-hop family keyword resolution keyword | |
| Tree | resolution | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
resolution-filter
| Synopsis | Enter the resolution-filter context | |
| Context | configure router named-item-64 ospf number igp-shortcut tunnel-next-hop family keyword resolution-filter | |
| Tree | resolution-filter | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rsvp boolean
| Synopsis | Use RSVP tunneling for next-hop resolution | |
| Context | configure router named-item-64 ospf number igp-shortcut tunnel-next-hop family keyword resolution-filter rsvp boolean | |
| Tree | rsvp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te boolean
| Synopsis | Use SR-TE tunneling for next-hop resolution | |
| Context | configure router named-item-64 ospf number igp-shortcut tunnel-next-hop family keyword resolution-filter sr-te boolean | |
| Tree | sr-te | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Import policy names for routes from IGP to route table | |
| Context | configure router named-item-64 ospf number import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ldp-over-rsvp boolean
| Synopsis | Allow LSP over RSVP in this OSPF instance | |
| Context | configure router named-item-64 ospf number ldp-over-rsvp boolean | |
| Tree | ldp-over-rsvp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ldp-sync boolean
loopfree-alternate
| Synopsis | Enable the loopfree-alternate context | |
| Context | configure router named-item-64 ospf number loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
augment-route-table boolean
| Synopsis | Attach remote LFA information to RTM entries | |
| Context | configure router named-item-64 ospf number loopfree-alternate augment-route-table boolean | |
| Tree | augment-route-table | |
Description | When configured to true, this command enables IS-IS to attach remote LFA-specific information to RTM entries for use by protocols such as LDP. When configured to false, rLFA-specific information is not added to RTM entries. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
exclude
| Synopsis | Enter the exclude context | |
| Context | configure router named-item-64 ospf number loopfree-alternate exclude | |
| Tree | exclude | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-policy reference
| Synopsis | Policy to exclude prefixes from LFA SPF calculation | |
| Context | configure router named-item-64 ospf number loopfree-alternate exclude prefix-policy reference | |
| Tree | prefix-policy | |
Description | This command specifies the name of the policy for the prefixes to exclude from the LFA SPF calculation. An excluded prefix is not included in LFA calculation regardless of its priority. The prefix tag is, however, used in the main SPF. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multi-homed-prefix
| Synopsis | Enable the multi-homed-prefix context | |
| Context | configure router named-item-64 ospf number loopfree-alternate multi-homed-prefix | |
| Tree | multi-homed-prefix | |
Description | Commands in this context configure a multihomed prefix LFA for both RTM routes (IP FRR) and SR-OSPF tunnels. SR-OSPF tunnels enable multihomed prefix extension in both algorithm 0 and flexible-algorithm numbers. This feature makes use of the multihomed prefix model described in RFC 8518 to compute a backup IP next hop using an alternate ABR or ASBR for external prefixes and to an alternate router owner for local anycast prefixes. This feature further enhances the multihomed prefix backup path calculation beyond RFC 8518 with the addition of repair tunnels that make use of a PQ node or a P-Q set to reach the alternate exit ABR or ASBR of external prefixes or the alternate owner router of local anycast prefixes. The computed IP next-hop based backup path is added to OSPF routes of external /32 prefixes (OSPFv2 routes types 3, 4, 5, and 7) and local /32 anycast prefixes in the RTM if the prefix is not protected by base LFA or if the user set leaf preference value to all. The user must enable the ip-fast-reroute leaf to have these backup paths programmed into the FIB in datapath. The computed IP next hop or repair tunnel based backup path is also programmed for SR-OSPF node SID tunnels of external /32 prefixes and to /32 prefixes in same area as the computing node S and which are advertised by multiple routers (anycast prefix) in both algorithm 0 and flexible-algorithm numbers. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference keyword
| Synopsis | Multi-homed prefix LFA backup path preference | |
| Context | configure router named-item-64 ospf number loopfree-alternate multi-homed-prefix preference keyword | |
| Tree | preference | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
remote-lfa
| Synopsis | Enable the remote-lfa context | |
| Context | configure router named-item-64 ospf number loopfree-alternate remote-lfa | |
| Tree | remote-lfa | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-pq-cost number
| Synopsis | Destination max cost for reverse SPF calculation | |
| Context | configure router named-item-64 ospf number loopfree-alternate remote-lfa max-pq-cost number | |
| Tree | max-pq-cost | |
| Max. range | 0 to 4294967295 | |
| Default | 65535 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
node-protect
| Synopsis | Enable the node-protect context | |
| Context | configure router named-item-64 ospf number loopfree-alternate remote-lfa node-protect | |
| Tree | node-protect | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-pq-nodes number
| Synopsis | Maximum number of PQ nodes found in the LFA SPFs | |
| Context | configure router named-item-64 ospf number loopfree-alternate remote-lfa node-protect max-pq-nodes number | |
| Tree | max-pq-nodes | |
| Range | 1 to 32 | |
| Default | 16 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ti-lfa
| Synopsis | Enable the ti-lfa context | |
| Context | configure router named-item-64 ospf number loopfree-alternate ti-lfa | |
| Tree | ti-lfa | |
Description | Commands in this context configure the Topology Independent Loop-Free Alternate (TI-LFA) algorithm used in the LFA Shortest Path First (SPF) calculation for this OSPF instance. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-sr-frr-labels number
| Synopsis | Maximum number of labels the TI-LFA backup path can use | |
| Context | configure router named-item-64 ospf number loopfree-alternate ti-lfa max-sr-frr-labels number | |
| Tree | max-sr-frr-labels | |
Description | This command configures the maximum number of labels allowed in the segment list of the TI-LFA repair tunnel. A higher value results in better coverage by TI-LFA at the expense of increased packet encapsulation overhead. The TI-LFA algorithm uses this value to limit the search for the Q-node from the P-node on the post-convergence path. | |
| Range | 0 to 3 | |
| Default | 2 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
node-protect
| Synopsis | Enable the node-protect context | |
| Context | configure router named-item-64 ospf number loopfree-alternate ti-lfa node-protect | |
| Tree | node-protect | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multi-instance boolean
| Synopsis | Enable OSPF Multi Instance Extensions | |
| Context | configure router named-item-64 ospf number multi-instance boolean | |
| Tree | multi-instance | |
Description | When configured to true, the Base router supports RFC 6549, OSPFv2 Multi-Instance Extensions. This support is enabled per instance and allows flexibility when migrating a particular instance from classic OSPFv2 to a multi-instance OSPFv2. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
multicast-import boolean
| Synopsis | Submit routes into the multicast Route Table Manager | |
| Context | configure router named-item-64 ospf number multicast-import boolean | |
| Tree | multicast-import | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload boolean
overload-include-ext-1 boolean
| Synopsis | Advertise routes with maximum metric value for overload | |
| Context | configure router named-item-64 ospf number overload-include-ext-1 boolean | |
| Tree | overload-include-ext-1 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-include-ext-2 boolean
| Synopsis | Advertise routes with maximum metric value for overload | |
| Context | configure router named-item-64 ospf number overload-include-ext-2 boolean | |
| Tree | overload-include-ext-2 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-include-stub boolean
| Synopsis | Advertise all stub interfaces with max metric value | |
| Context | configure router named-item-64 ospf number overload-include-stub boolean | |
| Tree | overload-include-stub | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-on-boot
| Synopsis | Enable the overload-on-boot context | |
| Context | configure router named-item-64 ospf number overload-on-boot | |
| Tree | overload-on-boot | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timeout number
| Synopsis | Time during which the router operates in overload state | |
| Context | configure router named-item-64 ospf number overload-on-boot timeout number | |
| Tree | timeout | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Preference for OSPF internal routes | |
| Context | configure router named-item-64 ospf number preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
reference-bandwidth number
| Synopsis | Bandwidth to reference default costing of interfaces | |
| Context | configure router named-item-64 ospf number reference-bandwidth number | |
| Tree | reference-bandwidth | |
| Range | 1 to 18446744073709551615 | |
| Units | kilobps | |
| Default | 100000000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
rib-priority
| Synopsis | Enter the rib-priority context | |
| Context | configure router named-item-64 ospf number rib-priority | |
| Tree | rib-priority | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
high
| Synopsis | Enter the high context | |
| Context | configure router named-item-64 ospf number rib-priority high | |
| Tree | high | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-list reference
| Synopsis | Higher priority list used during OSPF route calculation | |
| Context | configure router named-item-64 ospf number rib-priority high prefix-list reference | |
| Tree | prefix-list | |
Reference | configure policy-options prefix-list named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
router-id router-id
rtr-adv-lsa-limit
| Synopsis | Enable the rtr-adv-lsa-limit context | |
| Context | configure router named-item-64 ospf number rtr-adv-lsa-limit | |
| Tree | rtr-adv-lsa-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-only boolean
| Synopsis | Log the event without triggering overload | |
| Context | configure router named-item-64 ospf number rtr-adv-lsa-limit log-only boolean | |
| Tree | log-only | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
max-lsa-count number
| Synopsis | Max number of LSAs one router can advertise | |
| Context | configure router named-item-64 ospf number rtr-adv-lsa-limit max-lsa-count number | |
| Tree | max-lsa-count | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
overload-timeout (number | keyword)
| Synopsis | Maximum time in overload after LSA limit is reached | |
| Context | configure router named-item-64 ospf number rtr-adv-lsa-limit overload-timeout (number | keyword) | |
| Tree | overload-timeout | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Options | ||
| Default | forever | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
warning-threshold number
| Synopsis | Percentage of the max LSA count that causes a warning | |
| Context | configure router named-item-64 ospf number rtr-adv-lsa-limit warning-threshold number | |
| Tree | warning-threshold | |
| Range | 0 to 100 | |
| Units | percent | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
segment-routing
| Synopsis | Enter the segment-routing context | |
| Context | configure router named-item-64 ospf number segment-routing | |
| Tree | segment-routing | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adj-sid-hold (number | keyword)
| Synopsis | Adjacency SID hold time | |
| Context | configure router named-item-64 ospf number segment-routing adj-sid-hold (number | keyword) | |
| Tree | adj-sid-hold | |
Description | This command configures a timer to hold the ILM or LTN of an adjacency SID following a failure of the adjacency. When an adjacency to a neighbor fails, the following procedure is followed for both an LFA protected and the LFA unprotected SID of this adjacency in SR-MPLS. An adjacency can have both types of SIDs assigned by configuration. An LFA protected adjacency SID is eligible for LFA protection, however, the following procedure applies even if an LFA backup is not programmed at the time of the failure. An LFA unprotected adjacency SID is not eligible for LFA protection.
| |
| Range | 1 to 1800 | |
| Units | seconds | |
| Options | ||
| Default | 15 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-set [id] number
| Synopsis | Enter the adjacency-set list instance | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-set number | |
| Tree | adjacency-set | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[id] number
| Synopsis | Non-zero identifier for a given adjacency set | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-set number | |
| Tree | adjacency-set | |
| Range | 1 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise boolean
| Synopsis | Advertise adjacency for links terminating on same node | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-set number advertise boolean | |
| Tree | advertise | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
parallel boolean
| Synopsis | Require adjacency members to terminate on same neighbor | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-set number parallel boolean | |
| Tree | parallel | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sid
| Synopsis | Enable the sid context | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-set number sid | |
| Tree | sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Adjacency SID label | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-set number sid label number | |
| Tree | label | |
| Range | 1 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-sid
| Synopsis | Enter the adjacency-sid context | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-sid | |
| Tree | adjacency-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allocate-dual-sids boolean
| Synopsis | Allocate dual adjacency SIDs per interface | |
| Context | configure router named-item-64 ospf number segment-routing adjacency-sid allocate-dual-sids boolean | |
| Tree | allocate-dual-sids | |
Description | When configured to true, the router supports two SR-MPLS adjacency SIDs per interface. A protected and unprotected adjacency SID is instantiated and advertised. If an SR-MPLS adjacency SID already exists, an additional complementary (protected or unprotected) adjacency SID is created on the interface. When configured to false, the router disables the support of two SR-MPLS adjacency SIDs per interface. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of segment routing | |
| Context | configure router named-item-64 ospf number segment-routing admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
backup-node-sid
| Synopsis | Enable the backup-node-sid context | |
| Context | configure router named-item-64 ospf number segment-routing backup-node-sid | |
| Tree | backup-node-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
index number
| Synopsis | Node SID index for this interface | |
| Context | configure router named-item-64 ospf number segment-routing backup-node-sid index number | |
| Tree | index | |
| Range | 0 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip-prefix ipv4-unicast-prefix
| Synopsis | IP prefix and prefix length for the backup node SID | |
| Context | configure router named-item-64 ospf number segment-routing backup-node-sid ip-prefix ipv4-unicast-prefix | |
| Tree | ip-prefix | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Label value for the node SID | |
| Context | configure router named-item-64 ospf number segment-routing backup-node-sid label number | |
| Tree | label | |
| Range | 1 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-tunnel-table keyword
| Synopsis | Export tunnel table | |
| Context | configure router named-item-64 ospf number segment-routing export-tunnel-table keyword | |
| Tree | export-tunnel-table | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mapping-server
| Synopsis | Enter the mapping-server context | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server | |
| Tree | mapping-server | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the OSPF mapping server | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
node-sid-map [sid-index] number
| Synopsis | Enter the node-sid-map list instance | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server node-sid-map number | |
| Tree | node-sid-map | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[sid-index] number
| Synopsis | Start SID index for the node SID mapping | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server node-sid-map number | |
| Tree | node-sid-map | |
| Max. range | 0 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ip-prefix ipv4-prefix
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Starting prefix of the mapping | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server node-sid-map number ip-prefix ipv4-prefix | |
| Tree | ip-prefix | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
range number
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Number of prefixes mapped by Extended Range Prefix TLV | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server node-sid-map number range number | |
| Tree | range | |
| Range | 1 to 65535 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
scope
| Synopsis | Enter the scope context | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server node-sid-map number scope | |
| Tree | scope | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
area reference
| Synopsis | Area ID in which the advertise Extended Range TLV is advertised | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server node-sid-map number scope area reference | |
| Tree | area | |
Reference | configure router named-item-64 ospf number area ipv4-address | |
Notes | The following elements are part of a choice: area or as. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
as
| Synopsis | Advertise Extended Range TLV in whole autonomous system | |
| Context | configure router named-item-64 ospf number segment-routing mapping-server node-sid-map number scope as | |
| Tree | as | |
Notes | The following elements are part of a choice: area or as. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
micro-loop-avoidance
| Synopsis | Enable the micro-loop-avoidance context | |
| Context | configure router named-item-64 ospf number segment-routing micro-loop-avoidance | |
| Tree | micro-loop-avoidance | |
Description | Commands in this context configure micro-loop avoidance for SR-OSPF. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
fib-delay number
| Synopsis | FIB delay | |
| Context | configure router named-item-64 ospf number segment-routing micro-loop-avoidance fib-delay number | |
| Tree | fib-delay | |
Description | This command configures the FIB delay before programming new primary next hops. Configure the FIB delay timer to a value that corresponds to the worst-case IGP convergence in a network domain. The default FIB delay timer value corresponds to a network with a nominal convergence time. When configured, the feature applies to the following contexts:
When micro-loop avoidance is disabled, the system forces any running FIB delay to expire immediately and the system programs new next hops for all impacted node SIDs. When disabled, micro-loop avoidance is disabled instantaneously and will be disabled for the next SPF runs. Micro-loop avoidance remains disabled until it is re-enabled. | |
| Range | 1 to 300 | |
| Units | deciseconds | |
| Default | 15 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-sid-range
| Synopsis | Enable the prefix-sid-range context | |
| Context | configure router named-item-64 ospf number segment-routing prefix-sid-range | |
| Tree | prefix-sid-range | |
Description | Commands in this context configure the label block BGP segment routing can use. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
global
| Synopsis | BGP global SR range allocation | |
| Context | configure router named-item-64 ospf number segment-routing prefix-sid-range global | |
| Tree | global | |
Description | When configured, the system allows BGP to allocate labels from the SRGB space, as defined under the configure router mpls-labels sr-labels context. | |
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-index number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Upper bound value for the local SID index | |
| Context | configure router named-item-64 ospf number segment-routing prefix-sid-range max-index number | |
| Tree | max-index | |
| Range | 0 to 1048575 | |
| Default | 1 | |
|
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
start-label number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Lower bound value for the local label offset | |
| Context | configure router named-item-64 ospf number segment-routing prefix-sid-range start-label number | |
| Tree | start-label | |
| Range | 0 to 1048575 | |
| Default | 0 | |
|
Notes | The following elements are part of a choice: global or (max-index and start-label). | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
srlb reference
| Synopsis | Segment routing local block | |
| Context | configure router named-item-64 ospf number segment-routing srlb reference | |
| Tree | srlb | |
Reference | configure router named-item-64 mpls-labels reserved-label-block named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunnel-mtu number
| Synopsis | Tunnel MTU size | |
| Context | configure router named-item-64 ospf number segment-routing tunnel-mtu number | |
| Tree | tunnel-mtu | |
| Range | 512 to 9786 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tunnel-table-pref number
| Synopsis | Preference of SR tunnels created by the IGP instance | |
| Context | configure router named-item-64 ospf number segment-routing tunnel-table-pref number | |
| Tree | tunnel-table-pref | |
Description | This command configures the TTM preference of shortest path SR tunnels created by the IGP instance. This is used for BGP shortcuts, VPRN auto-bind, or BGP transport tunnel when the tunnel binding commands are configured to the any value, which parses the TTM for tunnels in the protocol preference order. The user can choose to either accept the global TTM preference or explicitly list the tunnel types they want to use. If the user lists the tunnel type explicitly, the TTM preference is still used to select one type over the other. In both cases, a fallback to the next preferred tunnel type is performed if the selected type fails. A reversion to a more preferred tunnel type is performed as soon as one is available. The segment routing module adds to the TTM an SR tunnel entry for each resolved remote node SID prefix and programs the data path having the corresponding LTN with the push operation pointing to the primary and LFA backup NHLFEs. The default preference for shortest path SR tunnels in the TTM is set lower than LDP tunnels but higher than BGP tunnels to allow controlled migration of customers without disrupting their current deployment when they enable segment routing. The following is the value of the default preference for the various tunnel types. This includes the preference of SR tunnels based on shortest path (referred to as SR-ISIS and SR-OSPF). Note: The preference of an SR-TE LSP is not configurable and is the second most preferred tunnel type after RSVP-TE. The preference is the same whether if the SR-TE LSP was resolved in IS-IS or OSPF. The global default TTM preference for the tunnel types is as follows:
The default value for SR-ISIS or SR-OSPF is the same regardless if one or more instances of that protocol programmed a tunnel for the same prefix. The selection of a SR tunnel in this case is based on the lowest preference IGP instance. In the case of a tie, the instance with the lowest metric SR tunnel is selected over the lowest numbered IGP instance. Similarly, IPv6 SR-ISIS and SR-OSPF3 tunnels are programmed into TTMv6 with the same default preference value as IPv4 SR-ISIS and IPv4 SR-OSPF respectively. Nokia recommends not to set two or more tunnel types to the same preference value. In such a situation, the tunnel table prefers the tunnel type which was first introduced in SR OS implementation historically. | |
| Range | 1 to 255 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
timers
incremental-spf-wait number
| Synopsis | Delay time before an incremental SPF calculation starts | |
| Context | configure router named-item-64 ospf number timers incremental-spf-wait number | |
| Tree | incremental-spf-wait | |
| Range | 0 to 1000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-accumulate number
| Synopsis | Delay to gather LSAs before advertising to neighbors | |
| Context | configure router named-item-64 ospf number timers lsa-accumulate number | |
| Tree | lsa-accumulate | |
| Range | 0 to 1000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-arrival number
| Synopsis | Min delay between receipt of same LSAs from neighbors | |
| Context | configure router named-item-64 ospf number timers lsa-arrival number | |
| Tree | lsa-arrival | |
| Range | 0 to 600000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-generate
| Synopsis | Enter the lsa-generate context | |
| Context | configure router named-item-64 ospf number timers lsa-generate | |
| Tree | lsa-generate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-initial-wait number
| Synopsis | First wait period between OSPF LSA generation | |
| Context | configure router named-item-64 ospf number timers lsa-generate lsa-initial-wait number | |
| Tree | lsa-initial-wait | |
| Range | 10 to 600000 | |
| Units | milliseconds | |
| Default | 5000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
lsa-second-wait number
| Synopsis | Hold time between the first and second LSA generation | |
| Context | configure router named-item-64 ospf number timers lsa-generate lsa-second-wait number | |
| Tree | lsa-second-wait | |
| Range | 10 to 600000 | |
| Units | milliseconds | |
| Default | 5000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
max-lsa-wait number
| Synopsis | Max time between two LSAs being generated | |
| Context | configure router named-item-64 ospf number timers lsa-generate max-lsa-wait number | |
| Tree | max-lsa-wait | |
| Range | 10 to 600000 | |
| Units | milliseconds | |
| Default | 5000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
redistribute-delay number
| Synopsis | Hold down timer for external routes into OSPF | |
| Context | configure router named-item-64 ospf number timers redistribute-delay number | |
| Tree | redistribute-delay | |
| Range | 0 to 1000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
spf-wait
spf-initial-wait number
| Synopsis | Initial SPF calculation delay after a topology change | |
| Context | configure router named-item-64 ospf number timers spf-wait spf-initial-wait number | |
| Tree | spf-initial-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
spf-max-wait number
| Synopsis | Max interval between two consecutive SPF calculations | |
| Context | configure router named-item-64 ospf number timers spf-wait spf-max-wait number | |
| Tree | spf-max-wait | |
| Range | 10 to 120000 | |
| Units | milliseconds | |
| Default | 10000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
spf-second-wait number
| Synopsis | Hold time between the first and second SPF calculation | |
| Context | configure router named-item-64 ospf number timers spf-wait spf-second-wait number | |
| Tree | spf-second-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
traffic-engineering boolean
| Synopsis | Calculate traffic engineering route | |
| Context | configure router named-item-64 ospf number traffic-engineering boolean | |
| Tree | traffic-engineering | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
traffic-engineering-options
| Synopsis | Enter the traffic-engineering-options context | |
| Context | configure router named-item-64 ospf number traffic-engineering-options | |
| Tree | traffic-engineering-options | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-delay boolean
| Synopsis | Enable the advertisement of link delay for TE | |
| Context | configure router named-item-64 ospf number traffic-engineering-options advertise-delay boolean | |
| Tree | advertise-delay | |
Description | When configured to true, the router advertises link delay in the IGP LSDB within the OSPF-TE TLV attribute or when the Application-Specific Link Attribute (ASLA) is enabled within SR-TE ASLA. When the router is configured under the configure router ospf traffic-engineering-options sr-te application-specific-link-attributes command to generate SR-TE ASLA attributes, link delay is advertised as a legacy RFC 3630 TLV when RSVP-TE is enabled and as an ASLA RFC 8920 TLV for SR-TE when MPLS is enabled for an interface. SR OS accepts and handles both legacy RSVP-TE TLVs and ASLAs for the RSVP application. However, SR OS only advertises RFC 3630 legacy RSVP-TE TLVs (as recommended by RFC 8920) to avoid compatibility issues. When configured to false, the router disables link delay advertisement. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te keyword
| Synopsis | Advertisement of link attributes for SR-TE | |
| Context | configure router named-item-64 ospf number traffic-engineering-options sr-te keyword | |
| Tree | sr-te | |
Description | This command specifies the advertisement of TE attributes of each link on a per-application basis for RSVP-TE and SR-TE applications. | |
| Options | ||
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
unicast-import boolean
| Synopsis | Submit routes into the unicast Route Table Manager | |
| Context | configure router named-item-64 ospf number unicast-import boolean | |
| Tree | unicast-import | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ospf3 [ospf-instance] number
[ospf-instance] number
admin-state keyword
| Synopsis | Administrative state of the OSPF instance | |
| Context | configure router named-item-64 ospf3 number admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-router-capability keyword
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 ospf3 number advertise-router-capability keyword | |
| Tree | advertise-router-capability | |
| Options | ||
| Default | false | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
area [area-id] ipv4-address
[area-id] ipv4-address
advertise-router-capability boolean
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 ospf3 number area ipv4-address advertise-router-capability boolean | |
| Tree | advertise-router-capability | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
area-range [ip-prefix-mask] (ipv4-prefix | ipv6-prefix)
| Synopsis | Enter the area-range list instance | |
| Context | configure router named-item-64 ospf3 number area ipv4-address area-range (ipv4-prefix | ipv6-prefix) | |
| Tree | area-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix-mask] (ipv4-prefix | ipv6-prefix)
| Synopsis | Address ranges to create on an ABR for route summarization or suppression | |
| Context | configure router named-item-64 ospf3 number area ipv4-address area-range (ipv4-prefix | ipv6-prefix) | |
| Tree | area-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise boolean
blackhole-aggregate boolean
| Synopsis | Install a low priority blackhole route to avoid loops | |
| Context | configure router named-item-64 ospf3 number area ipv4-address blackhole-aggregate boolean | |
| Tree | blackhole-aggregate | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
database-export-exclude boolean
| Synopsis | Exclude IGP link-state OSPF area info into TE-DB | |
| Context | configure router named-item-64 ospf3 number area ipv4-address database-export-exclude boolean | |
| Tree | database-export-exclude | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Type 3 Summary-LSA/OSPFv3 inter-area-prefix-LSA route | |
| Context | configure router named-item-64 ospf3 number area ipv4-address export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-lsa keyword
| Synopsis | Extended LSA format in an OSPFv3 area | |
| Context | configure router named-item-64 ospf3 number area ipv4-address extended-lsa keyword | |
| Tree | extended-lsa | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Route imported as Summary Type 3/Inter-Area-Prefix-LSA | |
| Context | configure router named-item-64 ospf3 number area ipv4-address import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] interface-name
[interface-name] interface-name
| Synopsis | Router interface name | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name | |
| Tree | interface | |
Description | This command specifies the IP interface name. Interface names must be unique within the group of defined IP interfaces for configure router interface and configure service ies interface commands. An interface name cannot be in the form of an IP address. Interface names can be a string composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes. If the IP interface name does not exist or does not have an IP address configured, an error message is returned. If the IP interface exists in a different area it is moved to this area. | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the OSPF interface | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise-router-capability boolean
| Synopsis | Allow router advertisement capabilities | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name advertise-router-capability boolean | |
| Tree | advertise-router-capability | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
authentication
| Synopsis | Enable the authentication context | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name authentication | |
| Tree | authentication | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
inbound reference
outbound reference
bfd-liveness
| Synopsis | Enable the bfd-liveness context | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name bfd-liveness | |
| Tree | bfd-liveness | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
remain-down-on-failure boolean
| Synopsis | Force adjacency down on failure until session returns | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name bfd-liveness remain-down-on-failure boolean | |
| Tree | remain-down-on-failure | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
strict boolean
| Synopsis | Enable BFD strict mode | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name bfd-liveness strict boolean | |
| Tree | strict | |
Description | When configured to true, the system uses BFD strict-mode. BFD strict-mode mandates that an active BFD session must exist between the OSPF neighbors before establishing a full adjacency. When configured to true, the router uses Link-Local Signaling (LLS) with the B-flag set to instruct the OSPF neighbors that BFD must be enabled on the link. BFD strict-mode requires both sides to have the B-flag set. During OSPFv3 BFD strict-mode operations, the router advertises the local interface IPv4 address TLV using LLS, but the SR OS router continues to use IPv6-based BFD sessions for both the IPv4 and IPv6 address families. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
strict-mode-holddown number
| Synopsis | Adjacency up time delay after BFD session establishment | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name bfd-liveness strict-mode-holddown number | |
| Tree | strict-mode-holddown | |
Description | This command configures a delay timer before bringing up the OSPF adjacency after the BFD session establishment. Holddown helps mitigate potential routing churn when BFD sessions are unstable. The holddown timer is reset when a BFD session operationally toggles. | |
| Range | 1 to 600 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
dead-interval number
| Synopsis | OSPF wait time for Hellos before neighbor declared down | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name dead-interval number | |
| Tree | dead-interval | |
| Range | 2 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hello-interval number
| Synopsis | Time between OSPF Hellos of this interface | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name hello-interval number | |
| Tree | hello-interval | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface-type keyword
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Interface type | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name interface-type keyword | |
| Tree | interface-type | |
Description | This command specifies the interface type. broadcast - Broadcast network To significantly improve adjacency forming and network convergence, configure a network as point-to-point if only two routers are connected, even if the network is a broadcast media such as Ethernet. non-broadcast - Non-broadcast network point-to-point - Point-to-point link Set the interface type of an Ethernet link to point-to-point to avoid having to carry the broadcast adjacency maintenance overhead if the Ethernet link provided is used as a point-to-point. p2mp-nbma - Point-to-multipoint on a link without broadcast or multicast support No designated router or backup designated router is elected on this type of interface and all OSPF neighbors connect through individual point-to-point links. Only VPRN and IES services interfaces support this interface type. secondary - Multiple secondary adjacencies allowed A secondary interface allows multiple secondary adjacencies, in addition to the primary adjacency, to be established over a single IP interface. This interface type can also be applied to the system interface and to loopback interfaces to allow them to participate in multiple areas, although no adjacencies are formed over these types of interfaces. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
load-balancing-weight number
| Synopsis | Load balancing weight for an OSPF3 interface | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopfree-alternate
| Synopsis | Enter the loopfree-alternate context | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
exclude boolean
policy-map
| Synopsis | Enable the policy-map context | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name loopfree-alternate policy-map | |
| Tree | policy-map | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-nh-template reference
| Synopsis | Route next hop policy template name | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name loopfree-alternate policy-map route-nh-template reference | |
| Tree | route-nh-template | |
Reference | configure routing-options route-next-hop-policy template named-item | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-filter-out keyword
| Synopsis | LSA flooding reduction | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name lsa-filter-out keyword | |
| Tree | lsa-filter-out | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
metric number
mtu number
neighbor [address] (ipv4-address-no-zone | ipv6-address-no-zone)
[address] (ipv4-address-no-zone | ipv6-address-no-zone)
passive boolean
poll-interval number
| Synopsis | Interval for Hellos to non-adjacent OSPF NBMA neighbor | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name poll-interval number | |
| Tree | poll-interval | |
| Max. range | 0 to 4294967295 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
priority number
retransmit-interval number
| Synopsis | Time before OSPF retransmits an unacknowledged LSA | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name retransmit-interval number | |
| Tree | retransmit-interval | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rib-priority keyword
| Synopsis | RIB priority for OSPF | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name rib-priority keyword | |
| Tree | rib-priority | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
transit-delay number
| Synopsis | Required LSA transmit time | |
| Context | configure router named-item-64 ospf3 number area ipv4-address interface interface-name transit-delay number | |
| Tree | transit-delay | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
key-rollover-interval number
| Synopsis | Key rollover interval | |
| Context | configure router named-item-64 ospf3 number area ipv4-address key-rollover-interval number | |
| Tree | key-rollover-interval | |
| Range | 10 to 300 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
loopfree-alternate-exclude boolean
| Synopsis | Exclude interfaces in OSPF areas in SPF LFA computation | |
| Context | configure router named-item-64 ospf3 number area ipv4-address loopfree-alternate-exclude boolean | |
| Tree | loopfree-alternate-exclude | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
nssa
area-range [ip-prefix-mask] (ipv4-prefix | ipv6-prefix)
| Synopsis | Enter the area-range list instance | |
| Context | configure router named-item-64 ospf3 number area ipv4-address nssa area-range (ipv4-prefix | ipv6-prefix) | |
| Tree | area-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix-mask] (ipv4-prefix | ipv6-prefix)
| Synopsis | Addresses on ABR for route summarization or suppression | |
| Context | configure router named-item-64 ospf3 number area ipv4-address nssa area-range (ipv4-prefix | ipv6-prefix) | |
| Tree | area-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
advertise boolean
originate-default-route
| Synopsis | Enable the originate-default-route context | |
| Context | configure router named-item-64 ospf3 number area ipv4-address nssa originate-default-route | |
| Tree | originate-default-route | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
adjacency-check boolean
| Synopsis | Default route to remove if there is no adjacency | |
| Context | configure router named-item-64 ospf3 number area ipv4-address nssa originate-default-route adjacency-check boolean | |
| Tree | adjacency-check | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
type-nssa boolean
redistribute-external boolean
| Synopsis | Redistribute external routes into the NSSA | |
| Context | configure router named-item-64 ospf3 number area ipv4-address nssa redistribute-external boolean | |
| Tree | redistribute-external | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
summaries boolean
stub
default-metric number
| Synopsis | Metric used by ABR for default route into the stub area | |
| Context | configure router named-item-64 ospf3 number area ipv4-address stub default-metric number | |
| Tree | default-metric | |
| Range | 1 to 16777214 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
summaries boolean
virtual-link [router-id] ipv4-address transit-area reference
| Synopsis | Enter the virtual-link list instance | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference | |
| Tree | virtual-link | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[router-id] ipv4-address
| Synopsis | Router ID of the virtual link neighbor | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference | |
| Tree | virtual-link | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
transit-area reference
| Synopsis | Transit area linking backbone and non-connected area | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference | |
| Tree | virtual-link | |
Reference | configure router named-item-64 ospf3 number area ipv4-address | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the OSPF interface | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication
| Synopsis | Enable the authentication context | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference authentication | |
| Tree | authentication | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
inbound reference
| Synopsis | sa-name | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference authentication inbound reference | |
| Tree | inbound | |
Reference | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
outbound reference
| Synopsis | sa-name | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference authentication outbound reference | |
| Tree | outbound | |
Reference | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dead-interval number
| Synopsis | OSPF wait time for Hellos before neighbor declared down | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference dead-interval number | |
| Tree | dead-interval | |
| Range | 2 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hello-interval number
| Synopsis | Time between OSPF Hellos of this interface | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference hello-interval number | |
| Tree | hello-interval | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
retransmit-interval number
| Synopsis | Time before OSPF retransmits an unacknowledged LSA | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference retransmit-interval number | |
| Tree | retransmit-interval | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
transit-delay number
| Synopsis | Required LSA transmit time | |
| Context | configure router named-item-64 ospf3 number area ipv4-address virtual-link ipv4-address transit-area reference transit-delay number | |
| Tree | transit-delay | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
asbr
database-export
| Synopsis | Enable the database-export context | |
| Context | configure router named-item-64 ospf3 number database-export | |
| Tree | database-export | |
Description | Commands in this context enable the population of the extended TE Database (TE-DB) with the link-state information from a specific IGP instance. This information includes the IGP, TE, and the SR information, prefix SID sub-TLV, adjacency SID sub-TLV, and router SR capability TLV. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bgp-ls-identifier
| Synopsis | Enable the bgp-ls-identifier context | |
| Context | configure router named-item-64 ospf3 number database-export bgp-ls-identifier | |
| Tree | bgp-ls-identifier | |
Description | Commands in this context correlate, along with the Autonomous System Number (ASN), the BGP-LS NLRI advertisements of multiple BGP-LS speakers of the same IGP domain. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
value number
| Synopsis | BGP-LS ID sent in the BGP-LS NLRI | |
| Context | configure router named-item-64 ospf3 number database-export bgp-ls-identifier value number | |
| Tree | value | |
Description | This command configures the BGP-LS ID to export. If an NRC-P network domain has multiple IGP domains, a user must configure BGP-LS speakers within each IGP domain with the same unique ASN, BGP-LS ID tuple. The BGP-LS identifier is optional and is only sent in a BGP-LS NLRI if configured in the IGP instance of an IGP domain. Note: If this IGP instance participates in traffic engineering with RSVP-TE or SR-TE, the traffic-engineering command configuration is not strictly required because enabling the extended TE-DB populates this information automatically. However, Nokia recommends enabling the traffic-engineering command to make the configuration consistent with other routers in the network that do not require the enabling of the extended TE-DB. | |
| Max. range | 0 to 4294967295 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
igp-identifier number
| Synopsis | IGP instance in the BGP-LS NLRI | |
| Context | configure router named-item-64 ospf3 number database-export igp-identifier number | |
| Tree | igp-identifier | |
Description | This command identifies the IGP instance in the BGP-LS NLRI when a router has interfaces participating in multiple IGP instances. The concept of an instance ID specified for OSPF is local subnet significant (RFC 6549). An IGP identifier value can be configured to be unique within a specified IGP domain when the router sends the IGP link state information using BGP-LS. | |
| Max. range | 0 to 18446744073709551615 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reachable-ls-only boolean
| Synopsis | Encode only reachable link-state information | |
| Context | configure router named-item-64 ospf3 number database-export reachable-ls-only boolean | |
| Tree | reachable-ls-only | |
Description | When configured to true, the router, acting as a BGP-LS producer, must withdraw all link-state objects it has advertised in BGP, in accordance with section 5.9 of RFC 9552. This withdrawal occurs when the node that originated the corresponding LSPs is determined to be unreachable in the IGP based on the failure of a reachability check for that node. This withdrawal operation assists network controllers in assessing a reachable IGP topology, even in networks with segmented areas. For backward compatibility, the default behavior remains unchanged. When configure to false, the router continues to send link-state objects even for links that fail an IGP reachability check. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
export-limit
| Synopsis | Enable the export-limit context | |
| Context | configure router named-item-64 ospf3 number export-limit | |
| Tree | export-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-percent number
| Synopsis | Export limit before warning and SNMP notification sent | |
| Context | configure router named-item-64 ospf3 number export-limit log-percent number | |
| Tree | log-percent | |
| Range | 1 to 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
number number
| Synopsis | Maximum routes or prefixes exported from route table | |
| Context | configure router named-item-64 ospf3 number export-limit number number | |
| Tree | number | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Export policies that determine exported routes | |
| Context | configure router named-item-64 ospf3 number export-policy reference | |
| Tree | export-policy | |
Description | This command configures export routing policies for the routes exported from the routing table to IS-IS. If the export policy is undefined, the system does not export non IS-IS routes from the routing table manager to IS-IS. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. If the aggregate command is also configured in the configure router context, the aggregation is applied before the export policy is applied. Routing policies are created in the configure router policy-options context. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
extended-lsa keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Extended LSA format in an OSPFv3 area | |
| Context | configure router named-item-64 ospf3 number extended-lsa keyword | |
| Tree | extended-lsa | |
| Options | ||
| Default | sparse | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
external-db-overflow
| Synopsis | Enable the external-db-overflow context | |
| Context | configure router named-item-64 ospf3 number external-db-overflow | |
| Tree | external-db-overflow | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interval number
| Synopsis | Time during which the router operates in overload | |
| Context | configure router named-item-64 ospf3 number external-db-overflow interval number | |
| Tree | interval | |
| Range | 0 to 2147483647 | |
| Units | seconds | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
limit number
| Synopsis | Number of external LSA at which overload is triggered | |
| Context | configure router named-item-64 ospf3 number external-db-overflow limit number | |
| Tree | limit | |
| Range | 0 to 2147483647 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
external-preference number
| Synopsis | Preference for OSPF external routes | |
| Context | configure router named-item-64 ospf3 number external-preference number | |
| Tree | external-preference | |
| Range | 1 to 255 | |
| Default | 150 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
graceful-restart
| Synopsis | Enable the graceful-restart context | |
| Context | configure router named-item-64 ospf3 number graceful-restart | |
| Tree | graceful-restart | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
helper-mode boolean
| Synopsis | Enable graceful restart helper for OSPF | |
| Context | configure router named-item-64 ospf3 number graceful-restart helper-mode boolean | |
| Tree | helper-mode | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
strict-lsa-checking boolean
| Synopsis | Perform strict LSA checking during graceful restart | |
| Context | configure router named-item-64 ospf3 number graceful-restart strict-lsa-checking boolean | |
| Tree | strict-lsa-checking | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
igp-shortcut
| Synopsis | Enter the igp-shortcut context | |
| Context | configure router named-item-64 ospf3 number igp-shortcut | |
| Tree | igp-shortcut | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the IGP shortcuts | |
| Context | configure router named-item-64 ospf3 number igp-shortcut admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunnel-next-hop
| Synopsis | Enter the tunnel-next-hop context | |
| Context | configure router named-item-64 ospf3 number igp-shortcut tunnel-next-hop | |
| Tree | tunnel-next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
family [family-type] keyword
| Synopsis | Enter the family list instance | |
| Context | configure router named-item-64 ospf3 number igp-shortcut tunnel-next-hop family keyword | |
| Tree | family | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[family-type] keyword
| Synopsis | Address family type for the tunnel next hop | |
| Context | configure router named-item-64 ospf3 number igp-shortcut tunnel-next-hop family keyword | |
| Tree | family | |
| Options | ||
Notes |
This element is part of a list key. | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution keyword
| Synopsis | Resolution state for IGP shortcut tunnels | |
| Context | configure router named-item-64 ospf3 number igp-shortcut tunnel-next-hop family keyword resolution keyword | |
| Tree | resolution | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
resolution-filter
| Synopsis | Enter the resolution-filter context | |
| Context | configure router named-item-64 ospf3 number igp-shortcut tunnel-next-hop family keyword resolution-filter | |
| Tree | resolution-filter | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rsvp boolean
| Synopsis | Use RSVP tunneling for next-hop resolution | |
| Context | configure router named-item-64 ospf3 number igp-shortcut tunnel-next-hop family keyword resolution-filter rsvp boolean | |
| Tree | rsvp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te boolean
| Synopsis | Use SR-TE tunneling for next-hop resolution | |
| Context | configure router named-item-64 ospf3 number igp-shortcut tunnel-next-hop family keyword resolution-filter sr-te boolean | |
| Tree | sr-te | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Import policy names for routes from IGP to route table | |
| Context | configure router named-item-64 ospf3 number import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ldp-sync boolean
loopfree-alternate
| Synopsis | Enable the loopfree-alternate context | |
| Context | configure router named-item-64 ospf3 number loopfree-alternate | |
| Tree | loopfree-alternate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
exclude
| Synopsis | Enter the exclude context | |
| Context | configure router named-item-64 ospf3 number loopfree-alternate exclude | |
| Tree | exclude | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-policy reference
| Synopsis | Policy to exclude prefixes from LFA SPF calculation | |
| Context | configure router named-item-64 ospf3 number loopfree-alternate exclude prefix-policy reference | |
| Tree | prefix-policy | |
Description | This command specifies the name of the policy for the prefixes to exclude from the LFA SPF calculation. An excluded prefix is not included in LFA calculation regardless of its priority. The prefix tag is, however, used in the main SPF. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multicast-import boolean
| Synopsis | Submit routes into the multicast Route Table Manager | |
| Context | configure router named-item-64 ospf3 number multicast-import boolean | |
| Tree | multicast-import | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload boolean
overload-include-ext-1 boolean
| Synopsis | Advertise routes with maximum metric value for overload | |
| Context | configure router named-item-64 ospf3 number overload-include-ext-1 boolean | |
| Tree | overload-include-ext-1 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-include-ext-2 boolean
| Synopsis | Advertise routes with maximum metric value for overload | |
| Context | configure router named-item-64 ospf3 number overload-include-ext-2 boolean | |
| Tree | overload-include-ext-2 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-include-stub boolean
| Synopsis | Advertise all stub interfaces with max metric value | |
| Context | configure router named-item-64 ospf3 number overload-include-stub boolean | |
| Tree | overload-include-stub | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
overload-on-boot
| Synopsis | Enable the overload-on-boot context | |
| Context | configure router named-item-64 ospf3 number overload-on-boot | |
| Tree | overload-on-boot | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timeout number
| Synopsis | Router interval in overload before normal operations | |
| Context | configure router named-item-64 ospf3 number overload-on-boot timeout number | |
| Tree | timeout | |
| Range | 60 to 1800 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Preference for OSPF internal routes | |
| Context | configure router named-item-64 ospf3 number preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
reference-bandwidth number
| Synopsis | Bandwidth to reference default costing of interfaces | |
| Context | configure router named-item-64 ospf3 number reference-bandwidth number | |
| Tree | reference-bandwidth | |
| Range | 1 to 18446744073709551615 | |
| Units | kilobps | |
| Default | 100000000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
rib-priority
| Synopsis | Enter the rib-priority context | |
| Context | configure router named-item-64 ospf3 number rib-priority | |
| Tree | rib-priority | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
high
| Synopsis | Enter the high context | |
| Context | configure router named-item-64 ospf3 number rib-priority high | |
| Tree | high | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-list reference
| Synopsis | Higher priority list used during OSPF route calculation | |
| Context | configure router named-item-64 ospf3 number rib-priority high prefix-list reference | |
| Tree | prefix-list | |
Reference | configure policy-options prefix-list named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
router-id router-id
rtr-adv-lsa-limit
| Synopsis | Enable the rtr-adv-lsa-limit context | |
| Context | configure router named-item-64 ospf3 number rtr-adv-lsa-limit | |
| Tree | rtr-adv-lsa-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-only boolean
| Synopsis | Log the event without triggering overload | |
| Context | configure router named-item-64 ospf3 number rtr-adv-lsa-limit log-only boolean | |
| Tree | log-only | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
max-lsa-count number
| Synopsis | Max number of LSAs one router can advertise | |
| Context | configure router named-item-64 ospf3 number rtr-adv-lsa-limit max-lsa-count number | |
| Tree | max-lsa-count | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
overload-timeout (number | keyword)
| Synopsis | Maximum time in overload after LSA limit is reached | |
| Context | configure router named-item-64 ospf3 number rtr-adv-lsa-limit overload-timeout (number | keyword) | |
| Tree | overload-timeout | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Options | ||
| Default | forever | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
warning-threshold number
| Synopsis | Percentage of the max LSA count that causes a warning | |
| Context | configure router named-item-64 ospf3 number rtr-adv-lsa-limit warning-threshold number | |
| Tree | warning-threshold | |
| Range | 0 to 100 | |
| Units | percent | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timers
incremental-spf-wait number
| Synopsis | Delay time before an incremental SPF calculation starts | |
| Context | configure router named-item-64 ospf3 number timers incremental-spf-wait number | |
| Tree | incremental-spf-wait | |
| Range | 0 to 1000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-accumulate number
| Synopsis | Delay to gather LSAs before advertising to neighbors | |
| Context | configure router named-item-64 ospf3 number timers lsa-accumulate number | |
| Tree | lsa-accumulate | |
| Range | 0 to 1000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-arrival number
| Synopsis | Min delay between receipt of same LSAs from neighbors | |
| Context | configure router named-item-64 ospf3 number timers lsa-arrival number | |
| Tree | lsa-arrival | |
| Range | 0 to 600000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-generate
| Synopsis | Enter the lsa-generate context | |
| Context | configure router named-item-64 ospf3 number timers lsa-generate | |
| Tree | lsa-generate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsa-initial-wait number
| Synopsis | First wait period between OSPF LSA generation | |
| Context | configure router named-item-64 ospf3 number timers lsa-generate lsa-initial-wait number | |
| Tree | lsa-initial-wait | |
| Range | 10 to 600000 | |
| Units | milliseconds | |
| Default | 5000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
lsa-second-wait number
| Synopsis | Hold time between the first and second LSA generation | |
| Context | configure router named-item-64 ospf3 number timers lsa-generate lsa-second-wait number | |
| Tree | lsa-second-wait | |
| Range | 10 to 600000 | |
| Units | milliseconds | |
| Default | 5000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
max-lsa-wait number
| Synopsis | Max time between two LSAs being generated | |
| Context | configure router named-item-64 ospf3 number timers lsa-generate max-lsa-wait number | |
| Tree | max-lsa-wait | |
| Range | 10 to 600000 | |
| Units | milliseconds | |
| Default | 5000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
redistribute-delay number
| Synopsis | Hold down timer for external routes into OSPF | |
| Context | configure router named-item-64 ospf3 number timers redistribute-delay number | |
| Tree | redistribute-delay | |
| Range | 0 to 1000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
spf-wait
spf-initial-wait number
| Synopsis | Initial SPF calculation delay after a topology change | |
| Context | configure router named-item-64 ospf3 number timers spf-wait spf-initial-wait number | |
| Tree | spf-initial-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
spf-max-wait number
| Synopsis | Max interval between two consecutive SPF calculations | |
| Context | configure router named-item-64 ospf3 number timers spf-wait spf-max-wait number | |
| Tree | spf-max-wait | |
| Range | 10 to 120000 | |
| Units | milliseconds | |
| Default | 10000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
spf-second-wait number
| Synopsis | Hold time between the first and second SPF calculation | |
| Context | configure router named-item-64 ospf3 number timers spf-wait spf-second-wait number | |
| Tree | spf-second-wait | |
| Range | 10 to 100000 | |
| Units | milliseconds | |
| Default | 1000 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
unicast-import boolean
| Synopsis | Submit routes into the unicast Route Table Manager | |
| Context | configure router named-item-64 ospf3 number unicast-import boolean | |
| Tree | unicast-import | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
pcep
pcc
admin-state keyword
| Synopsis | Administrative state of the PCEP session element | |
| Context | configure router named-item-64 pcep pcc admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dead-timer number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Configure dead timer | |
| Context | configure router named-item-64 pcep pcc dead-timer number | |
| Tree | dead-timer | |
| Range | 1 to 255 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
keepalive number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Configure keepalive | |
| Context | configure router named-item-64 pcep pcc keepalive number | |
| Tree | keepalive | |
| Range | 1 to 255 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
local-address ipv4-unicast-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Local IPv4 address of the PCEP speaker | |
| Context | configure router named-item-64 pcep pcc local-address ipv4-unicast-address | |
| Tree | local-address | |
Description | This command configures the local IPv4 address of the PCEP speaker. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
local-address-ipv6 ipv6-unicast-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Local IPv6 address of the PCEP speaker | |
| Context | configure router named-item-64 pcep pcc local-address-ipv6 ipv6-unicast-address | |
| Tree | local-address-ipv6 | |
Description | This command configures the local IPv6 address of the PCEP speaker. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
max-srte-pce-init-lsps number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Configure max sr te pce init LSP | |
| Context | configure router named-item-64 pcep pcc max-srte-pce-init-lsps number | |
| Tree | max-srte-pce-init-lsps | |
| Range | 0 to 8191 | |
| Default | 8191 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
pce-associations
| Synopsis | Enter the pce-associations context | |
| Context | configure router named-item-64 pcep pcc pce-associations | |
| Tree | pce-associations | |
Description | Commands in this context configure PCE association groups. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
diversity [assoc-name] named-item
| Synopsis | Enter the diversity list instance | |
| Context | configure router named-item-64 pcep pcc pce-associations diversity named-item | |
| Tree | diversity | |
Description | Commands in this context create a named diversity association from which the parameters for the specified diversity association are configured. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[assoc-name] named-item
association-id number
| Synopsis | Association ID for the diversity association group | |
| Context | configure router named-item-64 pcep pcc pce-associations diversity named-item association-id number | |
| Tree | association-id | |
Description | This command configures the diversity association ID. The user must specify an association ID. | |
| Range | 0 to 65535 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
association-source (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Source IP address of the diversity association | |
| Context | configure router named-item-64 pcep pcc pce-associations diversity named-item association-source (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | association-source | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
disjointness-reference boolean
| Synopsis | Configure P-flag in the disjointness configuration TLV | |
| Context | configure router named-item-64 pcep pcc pce-associations diversity named-item disjointness-reference boolean | |
| Tree | disjointness-reference | |
Description | When configured to true, the router sets the P-flag in the disjointness configuration TLV. When the P-flag is set, it indicates that this LSP path is the reference path for the disjoint set of paths. The PCE must first compute the path of this LSP and then apply the requested disjointness type to compute the path of all other paths in the same diversity association ID. When configured to false, the router does not set the P-flag in the disjointness configuration TLV. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
disjointness-type keyword
| Synopsis | Disjointness type for the association group | |
| Context | configure router named-item-64 pcep pcc pce-associations diversity named-item disjointness-type keyword | |
| Tree | disjointness-type | |
| Options | ||
| Default | loose | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
diversity-type keyword
| Synopsis | Diversity type for the association group | |
| Context | configure router named-item-64 pcep pcc pce-associations diversity named-item diversity-type keyword | |
| Tree | diversity-type | |
Description | This command configures the diversity type for the association group. | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
policy [assoc-name] named-item
| Synopsis | Enter the policy list instance | |
| Context | configure router named-item-64 pcep pcc pce-associations policy named-item | |
| Tree | policy | |
Description | Commands in this context create a named policy association from which the parameters for the specified policy association are configured. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[assoc-name] named-item
association-id number
| Synopsis | Association ID for the policy association group | |
| Context | configure router named-item-64 pcep pcc pce-associations policy named-item association-id number | |
| Tree | association-id | |
Description | This command configures the policy association ID. The user must specify an association ID. | |
| Range | 0 to 65535 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
association-source (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Source IP address for the association | |
| Context | configure router named-item-64 pcep pcc pce-associations policy named-item association-source (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | association-source | |
Description | This command configures the source IP address of the policy association. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
peer [ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
[ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
admin-state keyword
| Synopsis | Administrative state of the PCC peer | |
| Context | configure router named-item-64 pcep pcc peer (ipv4-address-no-zone | ipv6-address-no-zone) admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Keychain for TCP-AO authentication between PCC and PCE | |
| Context | configure router named-item-64 pcep pcc peer (ipv4-address-no-zone | ipv6-address-no-zone) authentication-keychain reference | |
| Tree | authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
preference number
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Preference value of the peer | |
| Context | configure router named-item-64 pcep pcc peer (ipv4-address-no-zone | ipv6-address-no-zone) preference number | |
| Tree | preference | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
route-preference keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Route preference to reach the PCE server | |
| Context | configure router named-item-64 pcep pcc peer (ipv4-address-no-zone | ipv6-address-no-zone) route-preference keyword | |
| Tree | route-preference | |
Description | This command specifies the routing preference to reach the PCE server. If the configured option is to use both in-band and out-of-band routes, the out-of-band routes in the management routing instance are used to reach the PCE server before the in-band routes in the Base routing instance. | |
| Options | ||
| Default | both | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
tls-client-profile reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | TLS client profile name assigned to this PCC peer | |
| Context | configure router named-item-64 pcep pcc peer (ipv4-address-no-zone | ipv6-address-no-zone) tls-client-profile reference | |
| Tree | tls-client-profile | |
Reference | configure system security tls client-tls-profile named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
tls-wait-timer number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Time the PCC waits until declaring handshake failure | |
| Context | configure router named-item-64 pcep pcc peer (ipv4-address-no-zone | ipv6-address-no-zone) tls-wait-timer number | |
| Tree | tls-wait-timer | |
| Range | 60 to 255 | |
| Units | seconds | |
| Default | 60 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
redelegation-timer number
| Synopsis | Configure redelegation-timer | |
| Context | configure router named-item-64 pcep pcc redelegation-timer number | |
| Tree | redelegation-timer | |
| Range | 1 to 3600 | |
| Units | seconds | |
| Default | 90 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
report-path-constraints boolean
| Synopsis | Include LSP path constraints in PCE report messages | |
| Context | configure router named-item-64 pcep pcc report-path-constraints boolean | |
| Tree | report-path-constraints | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
state-timer
| Synopsis | Enter the state-timer context | |
| Context | configure router named-item-64 pcep pcc state-timer | |
| Tree | state-timer | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timer number
timer-action keyword
| Synopsis | State timer action remove/none | |
| Context | configure router named-item-64 pcep pcc state-timer timer-action keyword | |
| Tree | timer-action | |
| Options | ||
| Default | remove | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
unknown-message-rate number
| Synopsis | Configure unknown message rate | |
| Context | configure router named-item-64 pcep pcc unknown-message-rate number | |
| Tree | unknown-message-rate | |
| Range | 1 to 255 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
pce
admin-state keyword
| Synopsis | Administrative state of the PCEP session element | |
| Context | configure router named-item-64 pcep pce admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Keychain for TCP-AO authentication between PCC and PCE | |
| Context | configure router named-item-64 pcep pce authentication-keychain reference | |
| Tree | authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
dead-timer number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Configure dead timer | |
| Context | configure router named-item-64 pcep pce dead-timer number | |
| Tree | dead-timer | |
| Range | 1 to 255 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
keepalive number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Configure keepalive | |
| Context | configure router named-item-64 pcep pce keepalive number | |
| Tree | keepalive | |
| Range | 1 to 255 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
local-address ipv4-unicast-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Local IPv4 address of the PCEP speaker | |
| Context | configure router named-item-64 pcep pce local-address ipv4-unicast-address | |
| Tree | local-address | |
Description | This command configures the local IPv4 address of the PCEP speaker. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
local-address-ipv6 ipv6-unicast-address
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Local IPv6 address of the PCEP speaker | |
| Context | configure router named-item-64 pcep pce local-address-ipv6 ipv6-unicast-address | |
| Tree | local-address-ipv6 | |
Description | This command configures the local IPv6 address of the PCEP speaker. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
tls-server-profile reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | TLS server profile name assigned to this PCE | |
| Context | configure router named-item-64 pcep pce tls-server-profile reference | |
| Tree | tls-server-profile | |
Reference | configure system security tls server-tls-profile named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
tls-wait-timer number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Configure tls-wait-timer | |
| Context | configure router named-item-64 pcep pce tls-wait-timer number | |
| Tree | tls-wait-timer | |
| Range | 60 to 255 | |
| Units | seconds | |
| Default | 60 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
unknown-message-rate number
| Synopsis | Configure unknown message rate | |
| Context | configure router named-item-64 pcep pce unknown-message-rate number | |
| Tree | unknown-message-rate | |
| Range | 1 to 255 | |
| Default | 10 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
pim
admin-state keyword
| Synopsis | Administrative state of PIM | |
| Context | configure router named-item-64 pim admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
apply-to keyword
import
join-policy reference
| Synopsis | Character limit for policy name | |
| Context | configure router named-item-64 pim import join-policy reference | |
| Tree | join-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
register-policy reference
| Synopsis | Character limit for policy name | |
| Context | configure router named-item-64 pim import register-policy reference | |
| Tree | register-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] interface-name
[interface-name] interface-name
admin-state keyword
| Synopsis | Administrative state of the PIM interface | |
| Context | configure router named-item-64 pim interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
assert-period number
| Synopsis | Time for periodic refreshes of PIM Assert messages on an interface | |
| Context | configure router named-item-64 pim interface interface-name assert-period number | |
| Tree | assert-period | |
| Range | 1 to 300 | |
| Default | 60 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
bfd-liveness
| Synopsis | Enter the bfd-liveness context | |
| Context | configure router named-item-64 pim interface interface-name bfd-liveness | |
| Tree | bfd-liveness | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4 boolean
ipv6 boolean
bsm-check-rtr-alert boolean
| Synopsis | Check router alert option in bootstrap messages received | |
| Context | configure router named-item-64 pim interface interface-name bsm-check-rtr-alert boolean | |
| Tree | bsm-check-rtr-alert | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-interval number
| Synopsis | Frequency at which PIM Hello messages are sent over this interface | |
| Context | configure router named-item-64 pim interface interface-name hello-interval number | |
| Tree | hello-interval | |
| Range | 0 to 255 | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
hello-multiplier number
| Synopsis | Multiplier to determine the hold time for PIM neighbor | |
| Context | configure router named-item-64 pim interface interface-name hello-multiplier number | |
| Tree | hello-multiplier | |
| Range | 20 to 100 | |
| Default | 35 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
improved-assert boolean
| Synopsis | Allow improved assert processing on interface | |
| Context | configure router named-item-64 pim interface interface-name improved-assert boolean | |
| Tree | improved-assert | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
instant-prune-echo boolean
| Synopsis | Allow PIM to send an instant prune echo when router starts the prune pending timer for PIM interface | |
| Context | configure router named-item-64 pim interface interface-name instant-prune-echo boolean | |
| Tree | instant-prune-echo | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4
monitor-oper-group
| Synopsis | Enter the monitor-oper-group context | |
| Context | configure router named-item-64 pim interface interface-name ipv4 monitor-oper-group | |
| Tree | monitor-oper-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
name reference
| Synopsis | Operational group identifier | |
| Context | configure router named-item-64 pim interface interface-name ipv4 monitor-oper-group name reference | |
| Tree | name | |
Reference | configure service oper-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
operation keyword
priority-delta number
| Synopsis | Delta priority with operation when operational group is active | |
| Context | configure router named-item-64 pim interface interface-name ipv4 monitor-oper-group priority-delta number | |
| Tree | priority-delta | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multicast boolean
ipv6
monitor-oper-group
| Synopsis | Enter the monitor-oper-group context | |
| Context | configure router named-item-64 pim interface interface-name ipv6 monitor-oper-group | |
| Tree | monitor-oper-group | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
name reference
| Synopsis | Operational group identifier | |
| Context | configure router named-item-64 pim interface interface-name ipv6 monitor-oper-group name reference | |
| Tree | name | |
Reference | configure service oper-group named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
operation keyword
priority-delta number
| Synopsis | Delta priority with operation when operational group is active | |
| Context | configure router named-item-64 pim interface interface-name ipv6 monitor-oper-group priority-delta number | |
| Tree | priority-delta | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multicast boolean
max-groups number
| Synopsis | Maximum number of groups for the interface | |
| Context | configure router named-item-64 pim interface interface-name max-groups number | |
| Tree | max-groups | |
| Range | 0 | 1 to 16000 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
multicast-senders keyword
| Synopsis | Subnet matching for the incoming data packets | |
| Context | configure router named-item-64 pim interface interface-name multicast-senders keyword | |
| Tree | multicast-senders | |
| Options | ||
| Default | auto | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
priority number
sticky-dr
priority number
three-way-hello boolean
| Synopsis | Allow three-way hello compatibility mode | |
| Context | configure router named-item-64 pim interface interface-name three-way-hello boolean | |
| Tree | three-way-hello | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tracking-support boolean
| Synopsis | Allow upstream routers to explicitly track join membership | |
| Context | configure router named-item-64 pim interface interface-name tracking-support boolean | |
| Tree | tracking-support | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv4
admin-state keyword
| Synopsis | Administrative state of PIM operation for IPv4 | |
| Context | configure router named-item-64 pim ipv4 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rpf-table keyword
source-address
| Synopsis | Enter the source-address context | |
| Context | configure router named-item-64 pim ipv4 source-address | |
| Tree | source-address | |
Description | Commands in this context configure the source IP address for PIM messages. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
register-message ipv4-unicast-address
| Synopsis | Source IPv4 address for PIM register messages | |
| Context | configure router named-item-64 pim ipv4 source-address register-message ipv4-unicast-address | |
| Tree | register-message | |
Description | This command configures the source IPv4 address for register messages in this PIM instance. The IP address can be set to any unicast address, regardless of whether it resides on the node. Ensure that the specified IP address is configured on the router as a loopback or interface IP address. When unconfigured, the source IP address for register messages is selected by choosing the smallest IP address from available interfaces on the node. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ssm-assert-compatible-mode boolean
| Synopsis | Enable SSM assert compatible mode | |
| Context | configure router named-item-64 pim ipv4 ssm-assert-compatible-mode boolean | |
| Tree | ssm-assert-compatible-mode | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ssm-default-range boolean
| Synopsis | SSM default range | |
| Context | configure router named-item-64 pim ipv4 ssm-default-range boolean | |
| Tree | ssm-default-range | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ipv6
admin-state keyword
| Synopsis | Administrative state of PIM operation for IPv6 | |
| Context | configure router named-item-64 pim ipv6 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rpf-table keyword
source-address
| Synopsis | Enter the source-address context | |
| Context | configure router named-item-64 pim ipv6 source-address | |
| Tree | source-address | |
Description | Commands in this context configure the source IP address for PIM messages. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
register-message ipv6-unicast-address
| Synopsis | Source IPv6 address for PIM register messages | |
| Context | configure router named-item-64 pim ipv6 source-address register-message ipv6-unicast-address | |
| Tree | register-message | |
Description | This command configures the source IPv6 address for register messages in this PIM instance. The IP address can be set to any unicast address, regardless of whether it resides on the node. Ensure that the specified IP address is configured on the router as a loopback or interface IP address. When unconfigured, the source IP address for register messages is selected by choosing the smallest IP address from available interfaces on the node. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ssm-default-range boolean
| Synopsis | SSM default range | |
| Context | configure router named-item-64 pim ipv6 ssm-default-range boolean | |
| Tree | ssm-default-range | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mdt-spt boolean
non-dr-attract-traffic boolean
| Synopsis | Attract traffic when the router is not the designated one | |
| Context | configure router named-item-64 pim non-dr-attract-traffic boolean | |
| Tree | non-dr-attract-traffic | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
pim-ssm-scaling boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable PIM-SSM scaling | |
| Context | configure router named-item-64 pim pim-ssm-scaling boolean | |
| Tree | pim-ssm-scaling | |
Description | When configured to true, this command enables an increase of PIM SSM (S,G) scaling to a maximum of 256000 per system. The total maximum multicast capacity is, however, constrained by the lowest-performance FP. When the maximum link capacity from the fabric to the lowest-performance FP is reached, the link to that FP is overloaded, resulting in packet loss for all FPs. This capacity constraint is independent of whether the lowest-performance FP has a receiver on it or not. If the multicast management chassis per-plane total capacity is configured to an explicit value larger than that supported by the lowest-performance FP, then IMPM believes that there is more plane capacity available than there actually is and the result is (S,G) packet loss instead of blackholing. By setting the multicast management chassis per-plane total capacity to dynamic, the system automatically sets the switch fabric multicast plane capacity to the minimum value supported by the fabric and all line cards in the system. When PIM SSM scaling is enabled, the following multicast features are disabled:
When configured to false, there is no increase of PIM SSM (S,G) scaling. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
rp
bootstrap
export reference
| Synopsis | Character limit for policy name | |
| Context | configure router named-item-64 pim rp bootstrap export reference | |
| Tree | export | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import reference
| Synopsis | Character limit for policy name | |
| Context | configure router named-item-64 pim rp bootstrap import reference | |
| Tree | import | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4
anycast [ipv4-address] ipv4-unicast-address rp-set-peer ipv4-unicast-address
[ipv4-address] ipv4-unicast-address
rp-set-peer ipv4-unicast-address
auto-rp-discovery boolean
| Synopsis | Enable auto-RP discovery mode and auto-RP listener | |
| Context | configure router named-item-64 pim rp ipv4 auto-rp-discovery boolean | |
| Tree | auto-rp-discovery | |
Description | When configured to true, the system enables the auto-RP protocol in discovery mode and the auto-RP listener functionality. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
bsr-candidate
| Synopsis | Enter the bsr-candidate context | |
| Context | configure router named-item-64 pim rp ipv4 bsr-candidate | |
| Tree | bsr-candidate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv4-unicast-address
admin-state keyword
| Synopsis | Administrative state of the Candidate BSR | |
| Context | configure router named-item-64 pim rp ipv4 bsr-candidate admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hash-mask-len number
| Synopsis | Length for bootstrap hash mask | |
| Context | configure router named-item-64 pim rp ipv4 bsr-candidate hash-mask-len number | |
| Tree | hash-mask-len | |
| Range | 0 to 32 | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
priority number
candidate boolean
| Synopsis | Enable auto-RP to advertise candidate RP information | |
| Context | configure router named-item-64 pim rp ipv4 candidate boolean | |
| Tree | candidate | |
Description | When configured to true, the auto-RP is enabled to advertise the candidate RP information. The auto-RP candidate RP announces the candidate RP messages on the 224.0.1.39 multicast address. This functionality is in addition to the listener functionality enabled by the auto RP discovery. When configured to false, the candidate RP information is not specified. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
mapping-agent boolean
| Synopsis | Enable the mapping agent on the node | |
| Context | configure router named-item-64 pim rp ipv4 mapping-agent boolean | |
| Tree | mapping-agent | |
Description | When configured to true, the mapping agent is enabled on the node. The auto-RP MA observes the auto-rp-announcement messages, selects the RP and generates the RP discovery 224.0.1.40 messages. This functionality is in addition to the auto-RP discovery functionality. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rp-candidate
| Synopsis | Enter the rp-candidate context | |
| Context | configure router named-item-64 pim rp ipv4 rp-candidate | |
| Tree | rp-candidate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv4-unicast-address
admin-state keyword
| Synopsis | Administrative state of the Candidate RP | |
| Context | configure router named-item-64 pim rp ipv4 rp-candidate admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range [ipv4-prefix] ipv4-multicast-prefix
| Synopsis | Add a list entry for group-range | |
| Context | configure router named-item-64 pim rp ipv4 rp-candidate group-range ipv4-multicast-prefix | |
| Tree | group-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv4-prefix] ipv4-multicast-prefix
| Synopsis | IPv4 address and prefix length | |
| Context | configure router named-item-64 pim rp ipv4 rp-candidate group-range ipv4-multicast-prefix | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
holdtime number
priority number
static
address [ipv4-address] ipv4-unicast-address
[ipv4-address] ipv4-unicast-address
group-prefix [ipv4-prefix] ipv4-multicast-prefix
| Synopsis | Add a list entry for group-prefix | |
| Context | configure router named-item-64 pim rp ipv4 static address ipv4-unicast-address group-prefix ipv4-multicast-prefix | |
| Tree | group-prefix | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv4-prefix] ipv4-multicast-prefix
| Synopsis | IPv4 address and prefix length | |
| Context | configure router named-item-64 pim rp ipv4 static address ipv4-unicast-address group-prefix ipv4-multicast-prefix | |
| Tree | group-prefix | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
override boolean
ipv6
anycast [ipv6-address] ipv6-unicast-address rp-set-peer ipv6-unicast-address
[ipv6-address] ipv6-unicast-address
rp-set-peer ipv6-unicast-address
bsr-candidate
| Synopsis | Enter the bsr-candidate context | |
| Context | configure router named-item-64 pim rp ipv6 bsr-candidate | |
| Tree | bsr-candidate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv6-unicast-address
admin-state keyword
| Synopsis | Administrative state of the Candidate BSR | |
| Context | configure router named-item-64 pim rp ipv6 bsr-candidate admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hash-mask-len number
| Synopsis | Length for bootstrap hash mask | |
| Context | configure router named-item-64 pim rp ipv6 bsr-candidate hash-mask-len number | |
| Tree | hash-mask-len | |
| Range | 0 to 128 | |
| Default | 126 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
priority number
embedded-rp
| Synopsis | Enable the embedded-rp context | |
| Context | configure router named-item-64 pim rp ipv6 embedded-rp | |
| Tree | embedded-rp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of embedded RP | |
| Context | configure router named-item-64 pim rp ipv6 embedded-rp admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range [ipv6-prefix] ipv6-multicast-prefix
| Synopsis | Add a list entry for group-range | |
| Context | configure router named-item-64 pim rp ipv6 embedded-rp group-range ipv6-multicast-prefix | |
| Tree | group-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv6-prefix] ipv6-multicast-prefix
| Synopsis | IPv6 address and prefix length | |
| Context | configure router named-item-64 pim rp ipv6 embedded-rp group-range ipv6-multicast-prefix | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rp-candidate
| Synopsis | Enter the rp-candidate context | |
| Context | configure router named-item-64 pim rp ipv6 rp-candidate | |
| Tree | rp-candidate | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
address ipv6-unicast-address
admin-state keyword
| Synopsis | Administrative state of the Candidate RP | |
| Context | configure router named-item-64 pim rp ipv6 rp-candidate admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range [ipv6-prefix] ipv6-multicast-prefix
| Synopsis | Add a list entry for group-range | |
| Context | configure router named-item-64 pim rp ipv6 rp-candidate group-range ipv6-multicast-prefix | |
| Tree | group-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv6-prefix] ipv6-multicast-prefix
| Synopsis | IPv6 address and prefix length | |
| Context | configure router named-item-64 pim rp ipv6 rp-candidate group-range ipv6-multicast-prefix | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
holdtime number
priority number
static
address [ipv6-address] ipv6-unicast-address
[ipv6-address] ipv6-unicast-address
group-prefix [ipv6-prefix] ipv6-multicast-prefix
| Synopsis | Add a list entry for group-prefix | |
| Context | configure router named-item-64 pim rp ipv6 static address ipv6-unicast-address group-prefix ipv6-multicast-prefix | |
| Tree | group-prefix | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipv6-prefix] ipv6-multicast-prefix
| Synopsis | IPv6 address and prefix length | |
| Context | configure router named-item-64 pim rp ipv6 static address ipv6-unicast-address group-prefix ipv6-multicast-prefix | |
| Tree | group-prefix | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
override boolean
rpfv
core boolean
mvpn boolean
spt-switchover [ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Enter the spt-switchover list instance | |
| Context | configure router named-item-64 pim spt-switchover (ipv4-prefix | ipv6-prefix) | |
| Tree | spt-switchover | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | IP address and mask length | |
| Context | configure router named-item-64 pim spt-switchover (ipv4-prefix | ipv6-prefix) | |
| Tree | spt-switchover | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
threshold (number | keyword)
| Synopsis | SPT switchover threshold | |
| Context | configure router named-item-64 pim spt-switchover (ipv4-prefix | ipv6-prefix) threshold (number | keyword) | |
| Tree | threshold | |
| Range | 1 to 4294967294 | |
| Units | kilobps | |
| Options | ||
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ssm-groups
| Synopsis | Enter the ssm-groups context | |
| Context | configure router named-item-64 pim ssm-groups | |
| Tree | ssm-groups | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group-range [ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Add a list entry for group-range | |
| Context | configure router named-item-64 pim ssm-groups group-range (ipv4-prefix | ipv6-prefix) | |
| Tree | group-range | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | IP address and mask length | |
| Context | configure router named-item-64 pim ssm-groups group-range (ipv4-prefix | ipv6-prefix) | |
| Tree | group-range | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
radius
server [name] named-item
[name] named-item
accept-coa boolean
| Synopsis | Process Change of Authorization (CoA) messages | |
| Context | configure router named-item-64 radius server named-item accept-coa boolean | |
| Tree | accept-coa | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
acct-port number
address (ipv4-address-no-zone | ipv6-address-no-zone)
auth-port number
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 radius server named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
pending-requests-limit number
| Synopsis | Limit of the number for pending RADIUS requests | |
| Context | configure router named-item-64 radius server named-item pending-requests-limit number | |
| Tree | pending-requests-limit | |
| Range | 1 to 4096 | |
| Default | 4096 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
secret encrypted-leaf
rip
admin-state keyword
| Synopsis | Administrative state of the RIP instance | |
| Context | configure router named-item-64 rip admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication password passed between RIP neighbors | |
| Context | configure router named-item-64 rip authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command sets the authentication password to be passed between RIP neighbors. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes. The authentication type and authentication key must match exactly for the RIP message to be considered authentic and processed. When unconfigured, this command removes the authentication password from the configuration and disables authentication. | |
| String length | 1 to 51 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-type keyword
| Synopsis | Authentication type used between RIP neighbors | |
| Context | configure router named-item-64 rip authentication-type keyword | |
| Tree | authentication-type | |
Description | This command sets the type of authentication to be used between RIP neighbors. The authentication type and authentication key must match exactly for the RIP message to be considered authentic and processed. When unconfigured, this command removes the authentication type from the configuration and effectively disables authentication. | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD to control the state of protocol adjacency | |
| Context | configure router named-item-64 rip bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, this command enables BFD to control the state of the associated protocol adjacency. When configured to false, this command removes BFD from the associated protocol adjacency. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
check-zero boolean
| Synopsis | Enable checking of mandatory zero fields | |
| Context | configure router named-item-64 rip check-zero boolean | |
| Tree | check-zero | |
Description | When configured to true, this command enables checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non-compliant RIP messages. When configured to false, this command disables the check and allows the receipt of RIP messages even if the mandatory zero fields are non-zero. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 rip description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-limit
| Synopsis | Enable the export-limit context | |
| Context | configure router named-item-64 rip export-limit | |
| Tree | export-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-percent number
| Synopsis | Export limit before warning and SNMP notification sent | |
| Context | configure router named-item-64 rip export-limit log-percent number | |
| Tree | log-percent | |
| Range | 1 to 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
number number
| Synopsis | Maximum routes or prefixes exported from route table | |
| Context | configure router named-item-64 rip export-limit number number | |
| Tree | number | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Policies to determine exported routes | |
| Context | configure router named-item-64 rip export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group [group-name] named-item
[group-name] named-item
admin-state keyword
| Synopsis | Administrative state of RIP neighbor interface group | |
| Context | configure router named-item-64 rip group named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication password passed between RIP neighbors | |
| Context | configure router named-item-64 rip group named-item authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command sets the authentication password to be passed between RIP neighbors. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes. The authentication type and authentication key must match exactly for the RIP message to be considered authentic and processed. When unconfigured, the authentication password is removed from the configuration and authentication is disabled. | |
| String length | 1 to 51 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-type keyword
| Synopsis | Authentication type | |
| Context | configure router named-item-64 rip group named-item authentication-type keyword | |
| Tree | authentication-type | |
Description | This command configures the type of authentication to be used. The authentication type and authentication key must match exactly for the RIP message to be considered authentic and processed. When unconfigured, this command removes the authentication type from the configuration and effectively disables authentication. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD to control the state of protocol adjacency | |
| Context | configure router named-item-64 rip group named-item bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, this command enables BFD to control the state of the associated protocol adjacency. When configured to false, this command removes BFD from the associated protocol adjacency. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
check-zero boolean
| Synopsis | Enable checking of mandatory zero fields | |
| Context | configure router named-item-64 rip group named-item check-zero boolean | |
| Tree | check-zero | |
Description | When configured to true, this command enables checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non-compliant RIP messages. When configured to false, this command disables the check and allows the receipt of RIP messages even if the mandatory zero fields are non-zero. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 rip group named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Policies used to rule which routes are exported to RIP | |
| Context | configure router named-item-64 rip group named-item export-policy reference | |
| Tree | export-policy | |
Description | This command specifies the export route policies used to determine which routes are exported to RIP. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Policies to decide routes accepted from RIP neighbors | |
| Context | configure router named-item-64 rip group named-item import-policy reference | |
| Tree | import-policy | |
Description | This command configures import route policies to determine which routes are accepted from RIP neighbors. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-size number
| Synopsis | Maximum number of routes per RIP update message | |
| Context | configure router named-item-64 rip group named-item message-size number | |
| Tree | message-size | |
| Range | 25 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
metric-in number
metric-out number
| Synopsis | Metric added to routes exported into RIP | |
| Context | configure router named-item-64 rip group named-item metric-out number | |
| Tree | metric-out | |
| Range | 1 to 16 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
neighbor [interface-name] interface-name
[interface-name] interface-name
admin-state keyword
| Synopsis | Administrative state of the RIP neighbor interface | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication password passed between RIP neighbors | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command sets the authentication password to be passed between RIP neighbors. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes. The authentication type and authentication key must match exactly for the RIP message to be considered authentic and processed. When unconfigured, this command removes the authentication password from the configuration and disables authentication. | |
| String length | 1 to 51 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-type keyword
| Synopsis | Authentication type | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name authentication-type keyword | |
| Tree | authentication-type | |
Description | This command configures the type of authentication to be used. The authentication type and authentication key must match exactly for the RIP message to be considered authentic and processed. When unconfigured, this command removes the authentication type from the configuration and effectively disables authentication. | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD to control the state of protocol adjacency | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, this command enables BFD to control the state of the associated protocol adjacency. When configured to false, this command removes BFD from the associated protocol adjacency. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
check-zero boolean
| Synopsis | Enable checking of mandatory zero fields | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name check-zero boolean | |
| Tree | check-zero | |
Description | When configured to true, this command enables checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non-compliant RIP messages. When configured to false, this command disables the check and allows the receipt of RIP messages even if the mandatory zero fields are non-zero. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Policies used to rule which routes are exported to RIP | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name export-policy reference | |
| Tree | export-policy | |
Description | This command specifies the export route policies used to determine which routes are exported to RIP. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Policies to decide routes accepted from RIP neighbors | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name import-policy reference | |
| Tree | import-policy | |
Description | This command configures import route policies to determine which routes are accepted from RIP neighbors. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-size number
| Synopsis | Maximum number of routes per RIP update message | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name message-size number | |
| Tree | message-size | |
| Range | 25 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
metric-in number
metric-out number
| Synopsis | Metric added to routes exported into RIP | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name metric-out number | |
| Tree | metric-out | |
| Range | 1 to 16 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | Route preference | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
receive keyword
send keyword
split-horizon boolean
| Synopsis | Enable split horizon and poison reverse | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split horizon with poison reverse. Split-horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity). When configured to false. this command enables split horizon without poison reverse. This allows the routes to be re-advertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timers
flush number
| Synopsis | RIP flush timer | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name timers flush number | |
| Tree | flush | |
Description | This command specifies the time a route is maintained in the RIP database after it has been declared invalid. When the timer expires, the route is flushed from the RIP database completely. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
timeout number
| Synopsis | RIP timeout timer | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name timers timeout number | |
| Tree | timeout | |
Description | This command specifies the RIP timeout timer. If a route is not updated by the time the timer expires, the route is declared invalid, but the route is maintained in the RIP database. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
update number
unicast-address [address] ipv4-unicast-address
| Synopsis | Add a list entry for unicast-address | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name unicast-address ipv4-unicast-address | |
| Tree | unicast-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[address] ipv4-unicast-address
| Synopsis | Unicast address for the neighbor | |
| Context | configure router named-item-64 rip group named-item neighbor interface-name unicast-address ipv4-unicast-address | |
| Tree | unicast-address | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | Route preference | |
| Context | configure router named-item-64 rip group named-item preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
receive keyword
send keyword
split-horizon boolean
| Synopsis | Enable split horizon and poison reverse | |
| Context | configure router named-item-64 rip group named-item split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split horizon with poison reverse. Split-horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity). When configured to false. this command enables split horizon without poison reverse. This allows the routes to be re-advertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timers
flush number
| Synopsis | RIP flush timer | |
| Context | configure router named-item-64 rip group named-item timers flush number | |
| Tree | flush | |
Description | This command specifies the time a route is maintained in the RIP database after it has been declared invalid. When the timer expires, the route is flushed from the RIP database completely. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
timeout number
| Synopsis | RIP timeout timer | |
| Context | configure router named-item-64 rip group named-item timers timeout number | |
| Tree | timeout | |
Description | This command specifies the RIP timeout timer. If a route is not updated by the time the timer expires, the route is declared invalid, but the route is maintained in the RIP database. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
update number
import-policy reference
| Synopsis | Import policies to decide routes for routing table | |
| Context | configure router named-item-64 rip import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-size number
| Synopsis | Maximum number of routes in the RIP message | |
| Context | configure router named-item-64 rip message-size number | |
| Tree | message-size | |
| Range | 25 to 255 | |
| Default | 25 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
metric-in number
metric-out number
| Synopsis | Metric added to routes exported into RIP | |
| Context | configure router named-item-64 rip metric-out number | |
| Tree | metric-out | |
| Range | 1 to 16 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Route preference | |
| Context | configure router named-item-64 rip preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
receive keyword
send keyword
split-horizon boolean
| Synopsis | Enable split horizon and poison reverse | |
| Context | configure router named-item-64 rip split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split horizon with poison reverse. Split-horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity). When configured to false. this command enables split horizon without poison reverse. This allows the routes to be re-advertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
timers
flush number
| Synopsis | RIP flush timer | |
| Context | configure router named-item-64 rip timers flush number | |
| Tree | flush | |
Description | This command specifies the time a route is maintained in the RIP database after it has been declared invalid. When the timer expires, the route is flushed from the RIP database completely. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
timeout number
| Synopsis | RIP timeout timer | |
| Context | configure router named-item-64 rip timers timeout number | |
| Tree | timeout | |
Description | This command specifies the RIP timeout timer. If a route is not updated by the time the timer expires, the route is declared invalid, but the route is maintained in the RIP database. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
update number
ripng
admin-state keyword
| Synopsis | Administrative state of the RIPng instance | |
| Context | configure router named-item-64 ripng admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD to control the state of protocol adjacency | |
| Context | configure router named-item-64 ripng bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, this command enables BFD to control the state of the associated protocol adjacency. When configured to false, this command removes BFD from the associated protocol adjacency. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
check-zero boolean
| Synopsis | Enable checking of mandatory zero fields | |
| Context | configure router named-item-64 ripng check-zero boolean | |
| Tree | check-zero | |
Description | When configured to true, this command enables checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non-compliant RIP messages. When configured to false, this command disables the check and allows the receipt of RIP messages even if the mandatory zero fields are non-zero. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 ripng description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-limit
| Synopsis | Enable the export-limit context | |
| Context | configure router named-item-64 ripng export-limit | |
| Tree | export-limit | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log-percent number
| Synopsis | Export limit before warning and SNMP notification sent | |
| Context | configure router named-item-64 ripng export-limit log-percent number | |
| Tree | log-percent | |
| Range | 1 to 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
number number
| Synopsis | Maximum routes or prefixes exported from route table | |
| Context | configure router named-item-64 ripng export-limit number number | |
| Tree | number | |
| Range | 1 to 4294967295 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Policies to determine exported routes | |
| Context | configure router named-item-64 ripng export-policy reference | |
| Tree | export-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
group [group-name] named-item
[group-name] named-item
admin-state keyword
| Synopsis | Administrative state of RIPng neighbor interface group | |
| Context | configure router named-item-64 ripng group named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD to control the state of protocol adjacency | |
| Context | configure router named-item-64 ripng group named-item bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, this command enables BFD to control the state of the associated protocol adjacency. When configured to false, this command removes BFD from the associated protocol adjacency. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
check-zero boolean
| Synopsis | Enable checking of mandatory zero fields | |
| Context | configure router named-item-64 ripng group named-item check-zero boolean | |
| Tree | check-zero | |
Description | When configured to true, this command enables checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non-compliant RIP messages. When configured to false, this command disables the check and allows the receipt of RIP messages even if the mandatory zero fields are non-zero. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 ripng group named-item description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Policies used to rule which routes are exported to RIP | |
| Context | configure router named-item-64 ripng group named-item export-policy reference | |
| Tree | export-policy | |
Description | This command specifies the export route policies used to determine which routes are exported to RIP. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Policies to decide routes accepted from RIP neighbors | |
| Context | configure router named-item-64 ripng group named-item import-policy reference | |
| Tree | import-policy | |
Description | This command configures import route policies to determine which routes are accepted from RIP neighbors. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-size number
| Synopsis | Maximum number of routes in the message | |
| Context | configure router named-item-64 ripng group named-item message-size number | |
| Tree | message-size | |
| Range | 25 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
metric-in number
metric-out number
| Synopsis | Metric added to routes exported into RIPng | |
| Context | configure router named-item-64 ripng group named-item metric-out number | |
| Tree | metric-out | |
| Range | 1 to 16 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
neighbor [interface-name] interface-name
[interface-name] interface-name
admin-state keyword
| Synopsis | Administrative state of the RIPng neighbor | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD to control the state of protocol adjacency | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, this command enables BFD to control the state of the associated protocol adjacency. When configured to false, this command removes BFD from the associated protocol adjacency. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
check-zero boolean
| Synopsis | Enable checking of mandatory zero fields | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name check-zero boolean | |
| Tree | check-zero | |
Description | When configured to true, this command enables checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non-compliant RIP messages. When configured to false, this command disables the check and allows the receipt of RIP messages even if the mandatory zero fields are non-zero. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
export-policy reference
| Synopsis | Policies used to rule which routes are exported to RIP | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name export-policy reference | |
| Tree | export-policy | |
Description | This command specifies the export route policies used to determine which routes are exported to RIP. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
import-policy reference
| Synopsis | Policies to decide routes accepted from RIP neighbors | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name import-policy reference | |
| Tree | import-policy | |
Description | This command configures import route policies to determine which routes are accepted from RIP neighbors. If multiple policy names are specified, the policies are evaluated in the order they are specified. The first policy that matches is applied. | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-size number
| Synopsis | Maximum number of routes in the message | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name message-size number | |
| Tree | message-size | |
| Range | 25 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
metric-in number
metric-out number
| Synopsis | Metric added to routes exported into RIPng | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name metric-out number | |
| Tree | metric-out | |
| Range | 1 to 16 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | Route preference | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
receive keyword
send keyword
split-horizon boolean
| Synopsis | Enable split horizon and poison reverse | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split horizon with poison reverse. Split-horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity). When configured to false. this command enables split horizon without poison reverse. This allows the routes to be re-advertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timers
flush number
| Synopsis | RIP flush timer | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name timers flush number | |
| Tree | flush | |
Description | This command specifies the time a route is maintained in the RIP database after it has been declared invalid. When the timer expires, the route is flushed from the RIP database completely. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
timeout number
| Synopsis | RIP timeout timer | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name timers timeout number | |
| Tree | timeout | |
Description | This command specifies the RIP timeout timer. If a route is not updated by the time the timer expires, the route is declared invalid, but the route is maintained in the RIP database. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
update number
unicast-address [address] ipv6-unicast-address
| Synopsis | Add a list entry for unicast-address | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name unicast-address ipv6-unicast-address | |
| Tree | unicast-address | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[address] ipv6-unicast-address
| Synopsis | Unicast address for the neighbor | |
| Context | configure router named-item-64 ripng group named-item neighbor interface-name unicast-address ipv6-unicast-address | |
| Tree | unicast-address | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
preference number
| Synopsis | Route preference | |
| Context | configure router named-item-64 ripng group named-item preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
receive keyword
send keyword
split-horizon boolean
| Synopsis | Enable split horizon and poison reverse | |
| Context | configure router named-item-64 ripng group named-item split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split horizon with poison reverse. Split-horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity). When configured to false. this command enables split horizon without poison reverse. This allows the routes to be re-advertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
timers
flush number
| Synopsis | RIP flush timer | |
| Context | configure router named-item-64 ripng group named-item timers flush number | |
| Tree | flush | |
Description | This command specifies the time a route is maintained in the RIP database after it has been declared invalid. When the timer expires, the route is flushed from the RIP database completely. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
timeout number
| Synopsis | RIP timeout timer | |
| Context | configure router named-item-64 ripng group named-item timers timeout number | |
| Tree | timeout | |
Description | This command specifies the RIP timeout timer. If a route is not updated by the time the timer expires, the route is declared invalid, but the route is maintained in the RIP database. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
update number
import-policy reference
| Synopsis | Import policies to decide routes for routing table | |
| Context | configure router named-item-64 ripng import-policy reference | |
| Tree | import-policy | |
Reference | configure policy-options policy-statement named-item-64 | |
| Max. instances | 5 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
message-size number
| Synopsis | Maximum number of routes in the message | |
| Context | configure router named-item-64 ripng message-size number | |
| Tree | message-size | |
| Range | 25 to 255 | |
| Default | 25 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
metric-in number
metric-out number
| Synopsis | Metric added to routes exported into RIPng | |
| Context | configure router named-item-64 ripng metric-out number | |
| Tree | metric-out | |
| Range | 1 to 16 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Route preference | |
| Context | configure router named-item-64 ripng preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
receive keyword
send keyword
split-horizon boolean
| Synopsis | Enable split horizon and poison reverse | |
| Context | configure router named-item-64 ripng split-horizon boolean | |
| Tree | split-horizon | |
Description | When configured to true, this command enables the use of split horizon with poison reverse. Split-horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity). When configured to false, this command enables split horizon without poison reverse. This allows the routes to be re-advertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value. | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
timers
flush number
| Synopsis | RIP flush timer | |
| Context | configure router named-item-64 ripng timers flush number | |
| Tree | flush | |
Description | This command specifies the time a route is maintained in the RIP database after it has been declared invalid. When the timer expires, the route is flushed from the RIP database completely. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
timeout number
| Synopsis | RIP timeout timer | |
| Context | configure router named-item-64 ripng timers timeout number | |
| Tree | timeout | |
Description | This command specifies the RIP timeout timer. If a route is not updated by the time the timer expires, the route is declared invalid, but the route is maintained in the RIP database. | |
| Range | 1 to 1200 | |
| Units | seconds | |
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
update number
router-id router-id
rsvp
admin-state keyword
| Synopsis | Administrative state of RSVP | |
| Context | configure router named-item-64 rsvp admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-over-bypass boolean
| Synopsis | Enable MD5 authentication over bypass LSP of PLR and MP | |
| Context | configure router named-item-64 rsvp authentication-over-bypass boolean | |
| Tree | authentication-over-bypass | |
Description | When configured to true, this command configures the MD5 authentication over the bypass LSP of all Point of Local Repairs (PLRs) and Merge Points (MPs) on the router. Only enable this command when the TE interfaces in the RSVP-TE network use the same MD5 authentication parameters. When a Point of Local Repair (PLR) activates a bypass LSP towards a Merge Point (MP), by default, the INTEGRITY object corresponding to the bypass LSP interface is not added to a transmitted RSVP message except for packets of routed RSVP messages (Resv, Srefresh, and ACK), and only when the packet is intended for a bypass LSP endpoint (PLR or MP) that is a directly connected neighbor. When this command is enabled, the INTEGRITY object of the interface corresponding to the bypass LSP is added to a transmitted RSVP message regardless of whether the bypass LSP endpoint (PLR or MP) is a directly connected RSVP neighbor. The INTEGRITY object is included with the following RSVP messages: Path, PathTear, PathErr, Resv, ResvTear, ResvErr, Srefresh, and ACK. In all cases, an RSVP message received from a PLR or a MP (sender address in the SenderTemplate oe FilterSpec is different from an Extended Tunnel Id in a Session Object), and which includes the INTEGRITY object is authenticated against the bypass LSP interface. An RSVP message received from a PLR or MP without the INTEGRITY object is also accepted. When configured to false, the router disables MD5 authentication over bypass LSP of the PLRs and MPs. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
diffserv-te
| Synopsis | Enable the diffserv-te context | |
| Context | configure router named-item-64 rsvp diffserv-te | |
| Tree | diffserv-te | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admission-control-model keyword
| Synopsis | Parameters for the DiffServ TE node | |
| Context | configure router named-item-64 rsvp diffserv-te admission-control-model keyword | |
| Tree | admission-control-model | |
| Options | ||
Notes |
This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
class-type-bw
| Synopsis | Enter the class-type-bw context | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw | |
| Tree | class-type-bw | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ct0 number
| Synopsis | RSVP interface bandwidth percentage for class type 0 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct0 number | |
| Tree | ct0 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ct1 number
| Synopsis | RSVP interface bandwidth percentage for class type 1 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct1 number | |
| Tree | ct1 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ct2 number
| Synopsis | RSVP interface bandwidth percentage for class type 2 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct2 number | |
| Tree | ct2 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ct3 number
| Synopsis | RSVP interface bandwidth percentage for class type 3 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct3 number | |
| Tree | ct3 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ct4 number
| Synopsis | RSVP interface bandwidth percentage for class type 4 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct4 number | |
| Tree | ct4 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ct5 number
| Synopsis | RSVP interface bandwidth percentage for class type 5 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct5 number | |
| Tree | ct5 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ct6 number
| Synopsis | RSVP interface bandwidth percentage for class type 6 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct6 number | |
| Tree | ct6 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
ct7 number
| Synopsis | RSVP interface bandwidth percentage for class type 7 | |
| Context | configure router named-item-64 rsvp diffserv-te class-type-bw ct7 number | |
| Tree | ct7 | |
| Range | 0 to 100 | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
fc [fc-name] keyword
| Synopsis | Enter the fc list instance | |
| Context | configure router named-item-64 rsvp diffserv-te fc keyword | |
| Tree | fc | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[fc-name] keyword
| Synopsis | Forwarding class for this mapping | |
| Context | configure router named-item-64 rsvp diffserv-te fc keyword | |
| Tree | fc | |
| Options | be – Best effort l2 – Low 2 (best effort) af – Assured forwarding (assured) l1 – Low 1 (assured) h2 – High 2 (high priority) ef – Expedited forwarding (high priority) h1 – High 1 (high priority) nc – Network control (high priority) | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
class-type number
| Synopsis | Diff-Serv Class Type (CT) for an LSP | |
| Context | configure router named-item-64 rsvp diffserv-te fc keyword class-type number | |
| Tree | class-type | |
| Range | 0 to 7 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
te-class [te-class-number] number
| Synopsis | Enter the te-class list instance | |
| Context | configure router named-item-64 rsvp diffserv-te te-class number | |
| Tree | te-class | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[te-class-number] number
| Synopsis | TE class number | |
| Context | configure router named-item-64 rsvp diffserv-te te-class number | |
| Tree | te-class | |
| Range | 0 to 7 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
class-type number
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | Class type (CT) associated with the TE class | |
| Context | configure router named-item-64 rsvp diffserv-te te-class number class-type number | |
| Tree | class-type | |
| Range | 0 to 7 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
priority number
|
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
| Synopsis | TE class priority | |
| Context | configure router named-item-64 rsvp diffserv-te te-class number priority number | |
| Tree | priority | |
| Range | 0 to 7 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
graceful-restart
| Synopsis | Enter the graceful-restart context | |
| Context | configure router named-item-64 rsvp graceful-restart | |
| Tree | graceful-restart | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-recovery number
| Synopsis | Maximum time to wait before a graceful helper recovers the session | |
| Context | configure router named-item-64 rsvp graceful-restart max-recovery number | |
| Tree | max-recovery | |
| Range | 1 to 1800 | |
| Units | seconds | |
| Default | 300 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-restart number
| Synopsis | Maximum time that a graceful helper waits for session restart after the neighbor is considered down | |
| Context | configure router named-item-64 rsvp graceful-restart max-restart number | |
| Tree | max-restart | |
| Range | 1 to 300 | |
| Units | seconds | |
| Default | 120 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
graceful-shutdown boolean
| Synopsis | Initiate a graceful shutdown of all RSVP interfaces on the node | |
| Context | configure router named-item-64 rsvp graceful-shutdown boolean | |
| Tree | graceful-shutdown | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
implicit-null-label boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Signal the implicit null option for all RSVP LSPs | |
| Context | configure router named-item-64 rsvp implicit-null-label boolean | |
| Tree | implicit-null-label | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
include-node-id-in-rro boolean
| Synopsis | Include the node-id sub-object in the RRO (Record Route Object) on the RSVP instance | |
| Context | configure router named-item-64 rsvp include-node-id-in-rro boolean | |
| Tree | include-node-id-in-rro | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
interface [interface-name] reference
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 rsvp interface reference | |
| Tree | interface | |
Description | Commands in this context configure the attributes of the RSVP protocol support on an IP interface. RSVP commands are not executed on an IP interface if RSVP is not enabled. The RSVP interface must be administratively disabled before it can be deleted. A corresponding MPLS interface must also be configured. The RSVP interface cannot be deleted without also deleting the MPLS interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-name] reference
admin-state keyword
| Synopsis | Administrative state of RSVP on the IP interface | |
| Context | configure router named-item-64 rsvp interface reference admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | enable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-key encrypted-leaf
| Synopsis | Authentication or hash key string | |
| Context | configure router named-item-64 rsvp interface reference authentication-key encrypted-leaf | |
| Tree | authentication-key | |
Description | This command configures the authentication key for use between RSVP neighbors to authenticate RSVP messages. Authentication uses the MD5 message-based digest. When enabled on an RSVP interface, authentication of RSVP messages operates in both directions of the interface. A router maintains a security association using one authentication key for each interface to an RSVP neighbor. An RSVP neighbor transmits an authenticating digest of the RSVP message that is computed using the shared authentication key and a keyed-hash algorithm. The message digest is included in an INTEGRITY object, which also contains a flags field, a key identifier field, and a sequence number field. An RSVP neighbor uses the key together with the authentication algorithm to process received RSVP messages. The RSVP MD5 authentication complies to the procedures for RSVP message generation in RFC 2747, RSVP Cryptographic Authentication. The MD5 implementation does not support the authentication challenge procedures in RFC 2747. | |
| String length | 1 to 51 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
authentication-keychain reference
| Synopsis | TCP authentication keychain for the session | |
| Context | configure router named-item-64 rsvp interface reference authentication-keychain reference | |
| Tree | authentication-keychain | |
Reference | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Enable BFD | |
| Context | configure router named-item-64 rsvp interface reference bfd-liveness boolean | |
| Tree | bfd-liveness | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
class-type-bw
| Synopsis | Enable the class-type-bw context | |
| Context | configure router named-item-64 rsvp interface reference class-type-bw | |
| Tree | class-type-bw | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ct0 number
ct1 number
ct2 number
ct3 number
ct4 number
ct5 number
ct6 number
ct7 number
graceful-restart-helper-mode boolean
| Synopsis | Enable graceful restart helper for the RSVP interface | |
| Context | configure router named-item-64 rsvp interface reference graceful-restart-helper-mode boolean | |
| Tree | graceful-restart-helper-mode | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
graceful-shutdown boolean
| Synopsis | Initiate a graceful shutdown of RSVP interface | |
| Context | configure router named-item-64 rsvp interface reference graceful-shutdown boolean | |
| Tree | graceful-shutdown | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
hello-interval number
| Synopsis | Time between RSVP Hello messages | |
| Context | configure router named-item-64 rsvp interface reference hello-interval number | |
| Tree | hello-interval | |
| Range | 0 to 60 | |
| Units | seconds | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
implicit-null-label boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Signal the implicit null label value for all LSPs | |
| Context | configure router named-item-64 rsvp interface reference implicit-null-label boolean | |
| Tree | implicit-null-label | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
refresh-reduction
| Synopsis | Enable the refresh-reduction context | |
| Context | configure router named-item-64 rsvp interface reference refresh-reduction | |
| Tree | refresh-reduction | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reliable-delivery boolean
| Synopsis | Reliable delivery of RSVP messages over the RSVP interface | |
| Context | configure router named-item-64 rsvp interface reference refresh-reduction reliable-delivery boolean | |
| Tree | reliable-delivery | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
subscription number
| Synopsis | Percentage of the link bandwidth to use for reservation | |
| Context | configure router named-item-64 rsvp interface reference subscription number | |
| Tree | subscription | |
| Range | 0 to 1000 | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
te-down-threshold
| Synopsis | Enable the te-down-threshold context | |
| Context | configure router named-item-64 rsvp interface reference te-down-threshold | |
| Tree | te-down-threshold | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
value number
te-up-threshold
| Synopsis | Enable the te-up-threshold context | |
| Context | configure router named-item-64 rsvp interface reference te-up-threshold | |
| Tree | te-up-threshold | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
value number
keep-multiplier number
| Synopsis | Value for the keep-multiplier to declare a reservation or neighbor as down | |
| Context | configure router named-item-64 rsvp keep-multiplier number | |
| Tree | keep-multiplier | |
| Range | 1 to 255 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
msg-pacing
| Synopsis | Enable the msg-pacing context | |
| Context | configure router named-item-64 rsvp msg-pacing | |
| Tree | msg-pacing | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-burst number
| Synopsis | Maximum RSVP messages that are sent over a specified period when message pacing is enabled | |
| Context | configure router named-item-64 rsvp msg-pacing max-burst number | |
| Tree | max-burst | |
| Range | 100 to 1000 | |
| Default | 650 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
period number
| Synopsis | Time for RSVP message pacing | |
| Context | configure router named-item-64 rsvp msg-pacing period number | |
| Tree | period | |
| Range | 100 to 1000 | |
| Units | milliseconds | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
p2p-merge-point-abort-timer number
| Synopsis | Merge pointer timer for P2P paths | |
| Context | configure router named-item-64 rsvp p2p-merge-point-abort-timer number | |
| Tree | p2p-merge-point-abort-timer | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preemption-timer number
| Synopsis | Preemption timer for the MPLS instance | |
| Context | configure router named-item-64 rsvp preemption-timer number | |
| Tree | preemption-timer | |
| Range | 0 to 1800 | |
| Units | seconds | |
| Default | 300 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rapid-retransmit-time number
| Synopsis | Rapid retransmission interval to reliably deliver RSVP messages | |
| Context | configure router named-item-64 rsvp rapid-retransmit-time number | |
| Tree | rapid-retransmit-time | |
| Range | 1 to 100 | |
| Units | deciseconds | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
rapid-retry-limit number
| Synopsis | Rapid retry limit to reliably deliver RSVP messages | |
| Context | configure router named-item-64 rsvp rapid-retry-limit number | |
| Tree | rapid-retry-limit | |
| Range | 1 to 6 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
refresh-reduction-over-bypass boolean
| Synopsis | Enable refresh reduction capabilities over tunnels | |
| Context | configure router named-item-64 rsvp refresh-reduction-over-bypass boolean | |
| Tree | refresh-reduction-over-bypass | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
refresh-time number
| Synopsis | Interval between refresh messages | |
| Context | configure router named-item-64 rsvp refresh-time number | |
| Tree | refresh-time | |
| Range | 1 to 65535 | |
| Units | seconds | |
| Default | 30 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
te-down-threshold number
| Synopsis | Value for the te-down-threshold | |
| Context | configure router named-item-64 rsvp te-down-threshold number | |
| Tree | te-down-threshold | |
| Range | 0 to 100 | |
| Max. instances | 16 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
te-threshold-update
| Synopsis | Enable the te-threshold-update context | |
| Context | configure router named-item-64 rsvp te-threshold-update | |
| Tree | te-threshold-update | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
on-cac-failure boolean
| Synopsis | CAC (Call Admission Control) failure-triggered IGP update | |
| Context | configure router named-item-64 rsvp te-threshold-update on-cac-failure boolean | |
| Tree | on-cac-failure | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
update-timer number
| Synopsis | Timer-based IGP updates | |
| Context | configure router named-item-64 rsvp te-threshold-update update-timer number | |
| Tree | update-timer | |
| Range | 1 to 300 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
te-up-threshold number
| Synopsis | Value for the te-up-threshold | |
| Context | configure router named-item-64 rsvp te-up-threshold number | |
| Tree | te-up-threshold | |
| Range | 0 to 100 | |
| Max. instances | 16 | |
|
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
segment-routing
| Synopsis | Enter the segment-routing context | |
| Context | configure router named-item-64 segment-routing | |
| Tree | segment-routing | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
maintenance-policy [policy-name] named-item
| Synopsis | Enter the maintenance-policy list instance | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item | |
| Tree | maintenance-policy | |
Description | Commands in this context configure a named maintenance policy that can be applied to SR policy candidate paths that are either statically configured or imported via BGP. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[policy-name] named-item
| Synopsis | Maintenance policy name | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item | |
| Tree | maintenance-policy | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the maintenance policy | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item admin-state keyword | |
| Tree | admin-state | |
Description | This command sets the administrative state of the maintenance policy. A maintenance policy must be administratively disabled to change any of the parameters. When a maintenance template is administratively disabled, all applicable candidate paths are removed from the data path. | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
bfd-liveness boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Enable seamless BFD for segment lists of candidate path | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item bfd-liveness boolean | |
| Tree | bfd-liveness | |
Description | When configured to true, this command enables seamless BFD on every segment list of an SR policy candidate path to which the maintenance policy is applied. The BFD template configures the parameters for the BFD session. When configured to false, seamless BFD is disabled. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
bfd-template reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | BFD template to be used by seamless BFD | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item bfd-template reference | |
| Tree | bfd-template | |
Description | This command references a named BFD template to be used by seamless BFD. A BFD template must exist on the system before being referenced from a maintenance policy. The template specifies parameters that are used by the BFD session, such as the minimum transmit and receive control packet timer intervals. | |
Reference | configure bfd bfd-template named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
hold-down-timer number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Hold down timer for SR policy candidate paths | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item hold-down-timer number | |
| Tree | hold-down-timer | |
Description | This command configures the hold down timer for the maintenance policy. The purpose of the timer is to prevent bouncing of the SR policy path state if S-BFD sessions associated with the segment lists flap, causing the threshold to be repeatedly crossed in a short period of time. The timer is started when the number of up S-BFD sessions drops below the threshold. The SR policy path is not considered to be up again until the hold down timer has expired and the number of up S-BFD sessions reaches or exceeds the threshold and the internal hold timer is not running. If the revert timer is also configured, the revert timer is not started until after the number of up S-BFD sessions equals or exceeds the threshold and the hold down timer for the primary candidate path has expired. | |
| Range | 0 to 5000 | |
| Units | deciseconds | |
| Default | 0 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
mode keyword
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Protection mode for SR policy candidate paths | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item mode keyword | |
| Tree | mode | |
Description | This command specifies the data path programming and protection mechanism for SR policy candidate paths to which the maintenance policy is applied. | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
return-path-label number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | S-BFD return-path label | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item return-path-label number | |
| Tree | return-path-label | |
Description | This command configures the S-BFD session to echo mode and adds an additional MPLS label to the bottom of the label stack for the S-BFD packet. The command applies to the initiator of the S-BFD sessions. The return-path label may be a binding SID for an SR policy or other MPLS path configured on the reflector router. Instead of being routed through the IGP path, the S-BFD packet returns to the initiator through this MPLS return path. If the command is deleted, S-BFD returns to asynchronous mode and no return-path label is pushed by the initiator node. Any S-BFD packets for this LSP or path that the reflector receives are routed through the IGP path. | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
revert-timer number
| Synopsis | Revert timer for SR policy candidate paths | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item revert-timer number | |
| Tree | revert-timer | |
Description | This command configures the revert timer for SR Policy candidate paths. The revert timer is started when the primary path recovers (the number of S-BFD sessions that are up equals or exceeds the threshold value and the hold down timer has expired). When the timer expires, the system reverts to the primary path. | |
| Range | 0 to 4320 | |
| Units | minutes | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
threshold number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Minimum number of up S-BFD sessions for up path status | |
| Context | configure router named-item-64 segment-routing maintenance-policy named-item threshold number | |
| Tree | threshold | |
Description | This command configures the minimum number of S-BFD sessions that must be up for the SR policy candidate path to be considered up. If the number of up sessions is below this threshold value, the policy candidate path is marked as BFD degraded by the system. This command is only valid in the ecmp-protected mode. | |
| Range | 1 to 32 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
sr-mpls
| Synopsis | Enter the sr-mpls context | |
| Context | configure router named-item-64 segment-routing sr-mpls | |
| Tree | sr-mpls | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix-sids [interface-name] reference
| Synopsis | Enter the prefix-sids list instance | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference | |
| Tree | prefix-sids | |
Description | Commands in this context configure the prefix SIDs for an interface. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-name] reference
| Synopsis | Loopback interface name that owns prefix to advertise | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference | |
| Tree | prefix-sids | |
Reference | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv4-sid
| Synopsis | Enable the ipv4-sid context | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference ipv4-sid | |
| Tree | ipv4-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
index number
| Synopsis | Node SID index for the interface | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference ipv4-sid index number | |
| Tree | index | |
| Range | 0 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Label value for the node SID | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference ipv4-sid label number | |
| Tree | label | |
| Range | 32 to 1048575 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipv6-sid
| Synopsis | Enable the ipv6-sid context | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference ipv6-sid | |
| Tree | ipv6-sid | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
index number
| Synopsis | Node SID index for the interface | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference ipv6-sid index number | |
| Tree | index | |
| Range | 0 to 4294967295 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label number
| Synopsis | Label value for the node SID | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference ipv6-sid label number | |
| Tree | label | |
| Range | 32 to 1048575 | |
Notes | The following elements are part of a choice: index or label. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
node-sid boolean
| Synopsis | Assign a node SID to the prefix referencing the router | |
| Context | configure router named-item-64 segment-routing sr-mpls prefix-sids reference node-sid boolean | |
| Tree | node-sid | |
| Default | true | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-policies
| Synopsis | Enter the sr-policies context | |
| Context | configure router named-item-64 segment-routing sr-policies | |
| Tree | sr-policies | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of segment routing policies | |
| Context | configure router named-item-64 segment-routing sr-policies admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reserved-label-block reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Reserved local block for segment routing policies | |
| Context | configure router named-item-64 segment-routing sr-policies reserved-label-block reference | |
| Tree | reserved-label-block | |
Reference | configure router named-item-64 mpls-labels reserved-label-block named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
static-policy [name] named-item-64
| Synopsis | Enter the static-policy list instance | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 | |
| Tree | static-policy | |
| Max. instances | 32768 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[name] named-item-64
| Synopsis | Name for the segment routing static policy | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 | |
| Tree | static-policy | |
| String length | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of segment routing static policy | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
binding-sid number
| Synopsis | Segment ID that opaquely represents an SR policy to upstream routers | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 binding-sid number | |
| Tree | binding-sid | |
| Range | 32 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
color number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Traffic flows to be steered by this policy | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 color number | |
| Tree | color | |
| Range | 0 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
distinguisher number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Unique value for a policy | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 distinguisher number | |
| Tree | distinguisher | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
endpoint (ipv4-address-no-zone | ipv6-address-no-zone)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Destination of the source-routed path | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 endpoint (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | endpoint | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
head-end (ipv4-address-no-zone | ipv6-address-no-zone | keyword)
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Head end address for this static policy | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 head-end (ipv4-address-no-zone | ipv6-address-no-zone | keyword) | |
| Tree | head-end | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
maintenance-policy reference
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Policy name | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 maintenance-policy reference | |
| Tree | maintenance-policy | |
Reference | configure router named-item-64 segment-routing maintenance-policy named-item | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
preference number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Preference value of this static policy | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 preference number | |
| Tree | preference | |
| Max. range | 0 to 4294967295 | |
| Default | 100 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
segment-list [seg-list-index] number
| Synopsis | Enter the segment-list list instance | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 segment-list number | |
| Tree | segment-list | |
Description | Commands in this context configure a segment list for the statically defined segment routing policy. | |
| Max. instances | 32 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[seg-list-index] number
| Synopsis | Index for identifying a specific segment list | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 segment-list number | |
| Tree | segment-list | |
| Range | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of segment list for static policy | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 segment-list number admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
segment [segment-index] number
| Synopsis | Enter the segment list instance | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 segment-list number segment number | |
| Tree | segment | |
Description | Commands in this context configure a segment inside a segment-list of a statically-defined segment routing policy candidate path. A segment list of a statically-defined SR policy candidate path of type sr-mpls can only accept a segment of type mpls-label. A segment list of a statically-defined SR policy candidate path of type srv6 can only accept a segment of type srv6-sid. However, you can mix SRv6 segments derived from both classic SRv6 and micro-segment SRv6 locators. | |
| Max. instances | 24 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[segment-index] number
| Synopsis | Index for identifying a segment in a segment list | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 segment-list number segment number | |
| Tree | segment | |
Description | This command configures the index for identifying a segment in a segment list. Each segment list can have up to 11 segments for SR-MPLS policies, and 24 segments for an SRv6 segment list which only includes micro-segments. For an SRv6 segment list that mixes regular and micro-segments, up to 7 regular segments can be configured. | |
| Range | 1 to 24 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
mpls-label number
| Synopsis | Value for the MPLS label | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 segment-list number segment number mpls-label number | |
| Tree | mpls-label | |
| Range | 0 to 1048575 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
weight number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Weight of the segment list | |
| Context | configure router named-item-64 segment-routing sr-policies static-policy named-item-64 segment-list number weight number | |
| Tree | weight | |
Description | This command associates an optional weight value with a segment list of a statically defined segment routing policy to achieve weighted ECMP behavior. When any segment list in the active policy has a weight greater than 1, traffic matching the policy is load-balanced across the segment lists according to their relative weight values. | |
| Max. range | 0 to 4294967295 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 | |
sfm-overload
| Synopsis | Enable the sfm-overload context | |
| Context | configure router named-item-64 sfm-overload | |
| Tree | sfm-overload | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
holdoff-time number
| Synopsis | Delay in detecting SFM failures and setting overload | |
| Context | configure router named-item-64 sfm-overload holdoff-time number | |
| Tree | holdoff-time | |
| Range | 1 to 600 | |
| Units | seconds | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
sgt-qos
dot1p
application [dot1p-app-name] keyword
| Synopsis | Enter the application list instance | |
| Context | configure router named-item-64 sgt-qos dot1p application keyword | |
| Tree | application | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[dot1p-app-name] keyword
| Synopsis | Dot1p application ID that generates control traffic | |
| Context | configure router named-item-64 sgt-qos dot1p application keyword | |
| Tree | application | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dot1p (keyword | number)
| Synopsis | Dot1p value to the traffic generated by this application | |
| Context | configure router named-item-64 sgt-qos dot1p application keyword dot1p (keyword | number) | |
| Tree | dot1p | |
| Range | 0 to 7 | |
| Options | be – Best effort l2 – Low 2 (best effort) af – Assured forwarding (assured) l1 – Low 1 (assured) h2 – High 2 (high priority) ef – Expedited forwarding (high priority) h1 – High 1 (high priority) nc – Network control (high priority) | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dscp
application [dscp-app-name] keyword
| Synopsis | Enter the application list instance | |
| Context | configure router named-item-64 sgt-qos dscp application keyword | |
| Tree | application | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[dscp-app-name] keyword
| Synopsis | DSCP application identifier on the NOKIA SR OS router that generates control traffic over IP | |
| Context | configure router named-item-64 sgt-qos dscp application keyword | |
| Tree | application | |
| Options | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dscp (keyword | number)
dscp-map [dscp-name] keyword
[dscp-name] keyword
fc keyword
| Synopsis | Value for the forwarding class for this mapping | |
| Context | configure router named-item-64 sgt-qos dscp dscp-map keyword fc keyword | |
| Tree | fc | |
| Options | be – Best effort l2 – Low 2 (best effort) af – Assured forwarding (assured) l1 – Low 1 (assured) h2 – High 2 (high priority) ef – Expedited forwarding (high priority) h1 – High 1 (high priority) nc – Network control (high priority) | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
static-routes
| Synopsis | Enter the static-routes context | |
| Context | configure router named-item-64 static-routes | |
| Tree | static-routes | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
hold-down
| Synopsis | Enable the hold-down context | |
| Context | configure router named-item-64 static-routes hold-down | |
| Tree | hold-down | |
Description | Commands in this context enable the hold-down time feature globally for static routes in the system. The static route hold-down time is a mechanism to protect from rapid, fluctuating state changes of static routes resulting from issues with reachability because of link flap. The commands in this context apply to all static routes in the VPRN and the base router instance in which this hold-down time is configured in. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
initial number
| Synopsis | Value for the initial hold-down time | |
| Context | configure router named-item-64 static-routes hold-down initial number | |
| Tree | initial | |
Description | This command specifies the initial value of the hold-down time globally for static routes in the system. When a static route is ready to become active, it remains inactive for the hold-down time before activating the static-route. If, during this hold-down period, the static route becomes inactive again because of factors such as interface failure, the hold-down timer is reset, effectively postponing the activation of the route until the next opportunity. | |
| Range | 1 to 65535 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
max-value number
| Synopsis | Maximum value of the hold-down time | |
| Context | configure router named-item-64 static-routes hold-down max-value number | |
| Tree | max-value | |
Description | This command specifies the maximum value of the hold-down time globally for static routes in the system. | |
| Range | 1 to 65535 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
multiplier number
| Synopsis | Multiplier of the previous hold-down time | |
| Context | configure router named-item-64 static-routes hold-down multiplier number | |
| Tree | multiplier | |
Description | This command specifies the multiplier value by which the previous hold-down time is multiplied to calculate the new one. This value applies globally for static routes in the system. | |
| Range | 1 to 10 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route [ip-prefix] (ipv4-prefix | ipv6-prefix) route-type keyword
| Synopsis | Enter the route list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword | |
| Tree | route | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | IP prefix and prefix length for the static routes | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword | |
| Tree | route | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
route-type keyword
| Synopsis | Static route type for unicast or multicast RPF | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword | |
| Tree | route | |
| Options | ||
|
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
blackhole
| Synopsis | Enable the blackhole context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole | |
| Tree | blackhole | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the static route operation | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
community community
| Synopsis | Community ID associated with the static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole community community | |
| Tree | community | |
| String length | 1 to 72 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description-allow-all-white-spaces
| Synopsis | Text description | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole description description-allow-all-white-spaces | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
dynamic-bgp boolean
| Synopsis | Derive static route next hop from BGP next hop value | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole dynamic-bgp boolean | |
| Tree | dynamic-bgp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
generate-icmp boolean
| Synopsis | Send ICMP unreachable messages when received packets match a static route with black-hole next-hop | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole generate-icmp boolean | |
| Tree | generate-icmp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
metric number
| Synopsis | Static route metric | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole metric number | |
| Tree | metric | |
| Range | 0 to 65535 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Priority of this static route over the routes from different sources | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
prefix-list
| Synopsis | Enter the prefix-list context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole prefix-list | |
| Tree | prefix-list | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
flag keyword
| Synopsis | Static route match condition from prefix list | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole prefix-list flag keyword | |
| Tree | flag | |
| Options | ||
| Default | any | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
name reference
| Synopsis | Prefix list name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole prefix-list name reference | |
| Tree | name | |
Reference | configure policy-options prefix-list named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tag number
| Synopsis | Static route tag | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword blackhole tag number | |
| Tree | tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
community community
| Synopsis | Community ID associated with the static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword community community | |
| Tree | community | |
| String length | 1 to 72 | |
| Max. instances | 12 | |
Notes | This element is ordered by the user. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
indirect [ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the indirect list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | indirect | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Next-hop IP address used to reach the destination | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | indirect | |
Description | This command specifies the next-hop IP address used to reach the destination. The specified IP address can be either on the network side or the access side and is typically at least one hop away from the node. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the static route operation | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
community community
| Synopsis | Community ID associated with the static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) community community | |
| Tree | community | |
| String length | 1 to 72 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
cpe-check [address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the cpe-check list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | cpe-check | |
Description | When configured, this command enables the Customer Premises Equipment (CPE) check feature and specifies the IP address of the target CPE device. This option initiates a background ICMP ping test to the configured target IP address. The IP address can either be an IPv4 address for IPv4 static routes or an IPv6 address for IPv6 static routes. To avoid possible circular references, the target IP address cannot exist in the same subnet as the static route subnet. This command is mutually exclusive with BFD support on a specific static route. Note: A node that is sourcing CPE-check packets waits an additional full interval before taking action, which gives the CPE time to respond. For example, with a drop-count of 3 and an interval of 1s, three CPE-check packets are sent out and the node waits for the duration of another interval before acting on the loss. Failure declaration may take extra time depending on the load, interval, and other factors. In line with multitasking, multi-priority operating principles of the node, and the relative priority of cpe-ping, the node paces these minor events. | |
| Max. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IP address of the target CPE device | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | cpe-check | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
drop-count number
| Synopsis | Consecutive ping replies missed before CPE deemed down | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) drop-count number | |
| Tree | drop-count | |
| Range | 1 to 255 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
interval number
| Synopsis | Interval between ICMP pings to target CPE IP address | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) interval number | |
| Tree | interval | |
| Range | 1 to 255 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log boolean
| Synopsis | Log CPE connectivity checks transitions | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) log boolean | |
| Tree | log | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
padding-size number
| Synopsis | Padding size for CPE connectivity checks | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) padding-size number | |
| Tree | padding-size | |
| Range | 0 to 16384 | |
| Units | bytes | |
| Default | 56 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description-allow-all-white-spaces
| Synopsis | Text description | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) description description-allow-all-white-spaces | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
metric number
| Synopsis | Static route metric | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) metric number | |
| Tree | metric | |
| Range | 0 to 65535 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Priority of this static route over the routes from different sources | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
prefix-list
| Synopsis | Enter the prefix-list context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) prefix-list | |
| Tree | prefix-list | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
flag keyword
| Synopsis | Static route match condition from prefix list | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) prefix-list flag keyword | |
| Tree | flag | |
| Options | ||
| Default | any | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
name reference
| Synopsis | Prefix list name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) prefix-list name reference | |
| Tree | name | |
Reference | configure policy-options prefix-list named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tag number
| Synopsis | Static route tag | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tag number | |
| Tree | tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tunnel-next-hop
| Synopsis | Enter the tunnel-next-hop context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop | |
| Tree | tunnel-next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
disallow-igp boolean
| Synopsis | Do not resolve indirect static routes using IGP next-hops in RTM if no tunnel next-hops found in TTM | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop disallow-igp boolean | |
| Tree | disallow-igp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
flex-algo number
| Synopsis | Flexible Algorithm ID | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop flex-algo number | |
| Tree | flex-algo | |
| Range | 128 to 255 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution keyword
| Synopsis | Tunnel next hop resolution to resolve indirect static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution keyword | |
| Tree | resolution | |
| Options | ||
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
resolution-filter
| Synopsis | Enter the resolution-filter context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter | |
| Tree | resolution-filter | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ldp boolean
| Synopsis | Use LDP Route Forwarding Equivalence Class (FEC) tunneling for next-hop resolution | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter ldp boolean | |
| Tree | ldp | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
rsvp-te
| Synopsis | Enable the rsvp-te context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter rsvp-te | |
| Tree | rsvp-te | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsp [lsp-name] named-item-64
| Synopsis | Add a list entry for lsp | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter rsvp-te lsp named-item-64 | |
| Tree | lsp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[lsp-name] named-item-64
| Synopsis | Labeled Switch Path name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter rsvp-te lsp named-item-64 | |
| Tree | lsp | |
| String length | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sr-isis boolean
| Synopsis | Use the SR ISIS tunneling mechanism to resolve next hop for the static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter sr-isis boolean | |
| Tree | sr-isis | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-ospf boolean
| Synopsis | Use SR OSPF tunneling for next-hop resolution | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter sr-ospf boolean | |
| Tree | sr-ospf | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-ospf3 boolean
| Synopsis | Use SR OSPFv3 tunneling mechanism to resolve next-hop | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter sr-ospf3 boolean | |
| Tree | sr-ospf3 | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-te
| Synopsis | Enable the sr-te context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter sr-te | |
| Tree | sr-te | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
lsp [lsp-name] named-item-64
| Synopsis | Add a list entry for lsp | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter sr-te lsp named-item-64 | |
| Tree | lsp | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[lsp-name] named-item-64
| Synopsis | Labeled Switch Path name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword indirect (ipv4-address-no-zone | ipv6-address-no-zone) tunnel-next-hop resolution-filter sr-te lsp named-item-64 | |
| Tree | lsp | |
| String length | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
interface [interface-name] interface-name
| Synopsis | Enter the interface list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name | |
| Tree | interface | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[interface-name] interface-name
| Synopsis | Router interface name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name | |
| Tree | interface | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the static route operation | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
community community
| Synopsis | Community ID associated with the static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name community community | |
| Tree | community | |
| String length | 1 to 72 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
cpe-check [address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the cpe-check list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | cpe-check | |
| Max. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IP address of the target CPE device | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | cpe-check | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
drop-count number
| Synopsis | Consecutive ping replies missed before CPE deemed down | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) drop-count number | |
| Tree | drop-count | |
| Range | 1 to 255 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
interval number
| Synopsis | Interval between ICMP pings to target CPE IP address | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) interval number | |
| Tree | interval | |
| Range | 1 to 255 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log boolean
| Synopsis | Log CPE connectivity checks transitions | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) log boolean | |
| Tree | log | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
padding-size number
| Synopsis | Padding size for CPE connectivity checks | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) padding-size number | |
| Tree | padding-size | |
| Range | 0 to 16384 | |
| Units | bytes | |
| Default | 56 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description-allow-all-white-spaces
| Synopsis | Text description | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name description description-allow-all-white-spaces | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
load-balancing-weight number
| Synopsis | Load-balancing weight for all of the ECMP next hops | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
metric number
| Synopsis | Static route metric | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name metric number | |
| Tree | metric | |
| Range | 0 to 65535 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Priority of this static route over the routes from different sources | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
prefix-list
| Synopsis | Enter the prefix-list context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name prefix-list | |
| Tree | prefix-list | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
flag keyword
| Synopsis | Static route match condition from prefix list | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name prefix-list flag keyword | |
| Tree | flag | |
| Options | ||
| Default | any | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
name reference
| Synopsis | Prefix list name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name prefix-list name reference | |
| Tree | name | |
Reference | configure policy-options prefix-list named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tag number
| Synopsis | Static route tag | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword interface interface-name tag number | |
| Tree | tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ipsec-tunnel [ipsec-tunnel-name] named-item
| Synopsis | Enter the ipsec-tunnel list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item | |
| Tree | ipsec-tunnel | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ipsec-tunnel-name] named-item
| Synopsis | IPsec tunnel name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item | |
| Tree | ipsec-tunnel | |
| String length | 1 to 32 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the static route operation | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
community community
| Synopsis | Community ID associated with the static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item community community | |
| Tree | community | |
| String length | 1 to 72 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description-allow-all-white-spaces
| Synopsis | Text description | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item description description-allow-all-white-spaces | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
metric number
| Synopsis | Static route metric | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item metric number | |
| Tree | metric | |
| Range | 0 to 65535 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Priority of this static route over the routes from different sources | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
tag number
| Synopsis | Static route tag | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword ipsec-tunnel named-item tag number | |
| Tree | tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
leak-destination
| Synopsis | Enter the leak-destination context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword leak-destination | |
| Tree | leak-destination | |
Description | Commands in this context configure a list of VPRNs that receive a leaked copy of the static route. When a VPRN service is added to this list, the static route is leaked into that VPRN if the following conditions are met:
Static routes leaked using this method appear as "VPN Leak" protocol routes in the route table of the VPRN. When a packet received by a VPRN matches a "VPN Leak" route leaked using this method, the packet is forwarded according to the configuration of the static route in the GRT, even if the static route is currently non-best in the GRT. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
router-instance [service-name] reference
| Synopsis | Add a list entry for router-instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword leak-destination router-instance reference | |
| Tree | router-instance | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[service-name] reference
| Synopsis | VPRN service name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword leak-destination router-instance reference | |
| Tree | router-instance | |
Reference | ||
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
next-hop [ip-address] (ipv4-address-with-zone | ipv6-address-with-zone)
| Synopsis | Enter the next-hop list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) | |
| Tree | next-hop | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[ip-address] (ipv4-address-with-zone | ipv6-address-with-zone)
| Synopsis | IP address of the directly-connected next hop | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) | |
| Tree | next-hop | |
Description | This command specifies the IP address of the directly-connected next hop. The IP address can either be on the network side or the access side on the node. The address must be associated with a network directly connected to a network configured on the node. | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the static route operation | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
bfd-liveness boolean
| Synopsis | Use Bidirectional Forwarding Detection on this static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) bfd-liveness boolean | |
| Tree | bfd-liveness | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
community community
| Synopsis | Community ID associated with the static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) community community | |
| Tree | community | |
| String length | 1 to 72 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
cpe-check [address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | Enter the cpe-check list instance | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | cpe-check | |
Description | When configured, this command enables the Customer Premises Equipment (CPE) check feature and specifies the IP address of the target CPE device. This option initiates a background ICMP ping test to the configured target IP address. The IP address can either be an IPv4 address for IPv4 static routes or an IPv6 address for IPv6 static routes. To avoid possible circular references, the target IP address cannot exist in the same subnet as the static route subnet. This command is mutually exclusive with BFD support on a specific static route. Note: A node that is sourcing CPE-check packets waits an additional full interval before taking action, which gives the CPE time to respond. For example, with a drop-count of 3 and an interval of 1s, three CPE-check packets are sent out and the node waits for the duration of another interval before acting on the loss. Failure declaration may take extra time depending on the load, interval, and other factors. In line with multitasking, multi-priority operating principles of the node, and the relative priority of cpe-ping, the node paces these minor events. | |
| Max. instances | 1 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[address] (ipv4-address-no-zone | ipv6-address-no-zone)
| Synopsis | IP address of the target CPE device | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) | |
| Tree | cpe-check | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
drop-count number
| Synopsis | Consecutive ping replies missed before CPE deemed down | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) drop-count number | |
| Tree | drop-count | |
| Range | 1 to 255 | |
| Default | 3 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
interval number
| Synopsis | Interval between ICMP pings to target CPE IP address | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) interval number | |
| Tree | interval | |
| Range | 1 to 255 | |
| Units | seconds | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
log boolean
| Synopsis | Log CPE connectivity checks transitions | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) log boolean | |
| Tree | log | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
padding-size number
| Synopsis | Padding size for CPE connectivity checks | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) cpe-check (ipv4-address-no-zone | ipv6-address-no-zone) padding-size number | |
| Tree | padding-size | |
| Range | 0 to 16384 | |
| Units | bytes | |
| Default | 56 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description-allow-all-white-spaces
| Synopsis | Text description | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) description description-allow-all-white-spaces | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ldp-sync boolean
| Synopsis | Use LDP synchronization feature for a static route | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) ldp-sync boolean | |
| Tree | ldp-sync | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
load-balancing-weight number
| Synopsis | Load-balancing weight for all of the ECMP next hops | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) load-balancing-weight number | |
| Tree | load-balancing-weight | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
metric number
| Synopsis | Static route metric | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) metric number | |
| Tree | metric | |
| Range | 0 to 65535 | |
| Default | 1 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
preference number
| Synopsis | Priority of this static route over the routes from different sources | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) preference number | |
| Tree | preference | |
| Range | 1 to 255 | |
| Default | 5 | |
| Introduced | 25.3.R2 | |
Platforms |
7705 SAR Gen 2 |
prefix-list
| Synopsis | Enter the prefix-list context | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) prefix-list | |
| Tree | prefix-list | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
flag keyword
| Synopsis | Static route match condition from prefix list | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) prefix-list flag keyword | |
| Tree | flag | |
| Options | ||
| Default | any | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
name reference
| Synopsis | Prefix list name | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) prefix-list name reference | |
| Tree | name | |
Reference | configure policy-options prefix-list named-item-64 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
tag number
| Synopsis | Static route tag | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) tag number | |
| Tree | tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
validate-next-hop boolean
| Synopsis | Track the state of the next hop in the IPv4 ARP Cache or the IPv6 Neighbor Cache | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword next-hop (ipv4-address-with-zone | ipv6-address-with-zone) validate-next-hop boolean | |
| Tree | validate-next-hop | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tag number
| Synopsis | Static route tag | |
| Context | configure router named-item-64 static-routes route (ipv4-prefix | ipv6-prefix) route-type keyword tag number | |
| Tree | tag | |
| Range | 1 to 4294967295 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
triggered-policy boolean
| Synopsis | Trigger route policy re-evaluation | |
| Context | configure router named-item-64 triggered-policy boolean | |
| Tree | triggered-policy | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
ttl-propagate
| Synopsis | Enter the ttl-propagate context | |
| Context | configure router named-item-64 ttl-propagate | |
| Tree | ttl-propagate | |
Description | Commands in this context configure TTL propagation for transit and locally generated packets in the Global Routing Table (GRT) and VPRN routing contexts. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
label-route-local keyword
| Synopsis | TTL propagation from IP header into label stack for local packets | |
| Context | configure router named-item-64 ttl-propagate label-route-local keyword | |
| Tree | label-route-local | |
| Options | none – Do not propagate TTL or hop-limit field value all – Propagate TTL or hop-limit field value | |
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
label-route-transit keyword
| Synopsis | TTL propagation from IP header into label stack for transit packets | |
| Context | configure router named-item-64 ttl-propagate label-route-transit keyword | |
| Tree | label-route-transit | |
| Options | none – Do not propagate TTL or hop-limit field value all – Propagate TTL or hop-limit field value | |
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
lsr-label-route keyword
| Synopsis | TTL propagation from IP header into label stack | |
| Context | configure router named-item-64 ttl-propagate lsr-label-route keyword | |
| Tree | lsr-label-route | |
| Options | none – Do not propagate TTL or hop-limit field value all – Propagate TTL or hop-limit field value | |
| Default | none | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-mpls-local keyword
| Synopsis | TTL propagation for local CPM generated IP packets | |
| Context | configure router named-item-64 ttl-propagate sr-mpls-local keyword | |
| Tree | sr-mpls-local | |
Description | This command configures TTL or hop-limit propagation for all segment routing MPLS tunnels carrying IPv4 or IPv6 packets. This applies to IPv4 and IPv6 packets of IGP, BGP unlabelled (except 6PE), and static routes in the base router whose next hop is resolved to a Segment Routing MPLS (SR-MPLS) tunnel of any of the following types: SR-ISIS, SR-OSPF, SR-OSPF3, SR-TE LSP, and SR policy. This command enables or disables propagation of the TTL or hop-limit field value of CPM originated IP packet to all labels in the segment routing transport label stack. Use the sr-mpls-transit command to configure TTL or hop-limit propagation for transit IP packets. | |
| Options | none – Do not propagate TTL or hop-limit field value all – Propagate TTL or hop-limit field value | |
| Default | all | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
sr-mpls-transit keyword
| Synopsis | TTL propagation for in-transit user IP packets | |
| Context | configure router named-item-64 ttl-propagate sr-mpls-transit keyword | |
| Tree | sr-mpls-transit | |
Description | This command configures TTL or hop-limit propagation for all segment routing MPLS tunnels carrying IPv4 or IPv6 packets. This applies to IPv4 and IPv6 packets of IGP, BGP unlabelled (except 6PE), and static routes in the base router whose next hop is resolved to a Segment Routing MPLS (SR-MPLS) tunnel of any of the following types: SR-ISIS, SR-OSPF, SR-OSPF3, SR-TE LSP, and SR policy. This command enables or disables propagation of the TTL or hop-limit field value for transit IP packets to all labels in the segment routing transport label stack. Transit IP packets are packets of base router prefixes received on an access interface or a network interface (with or without tunnel encapsulation) and whose FIB lookup results in forwarding them over an SR-MPLS tunnel. Use the sr-mpls-local command to configure TTL or hop-limit propagation for CPM originated IP packets. | |
| Options | none – Do not propagate TTL or hop-limit field value all – Propagate TTL or hop-limit field value | |
| Default | all | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vprn-local keyword
| Synopsis | TTL propagation from IP header into label stack for VPRN local packets | |
| Context | configure router named-item-64 ttl-propagate vprn-local keyword | |
| Tree | vprn-local | |
| Options | ||
| Default | vc-only | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
vprn-transit keyword
| Synopsis | TTL propagation from IP header into label stack for VPRN transit packets | |
| Context | configure router named-item-64 ttl-propagate vprn-transit keyword | |
| Tree | vprn-transit | |
| Options | ||
| Default | vc-only | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
tunnel-interface
| Synopsis | Enter the tunnel-interface context | |
| Context | configure router named-item-64 tunnel-interface | |
| Tree | tunnel-interface | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ldp-p2mp-leaf [p2mp-id] number sender-address ipv4-unicast-address
| Synopsis | Enter the ldp-p2mp-leaf list instance | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-leaf number sender-address ipv4-unicast-address | |
| Tree | ldp-p2mp-leaf | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[p2mp-id] number
| Synopsis | Identifier used for signaling MLDP P2MP LSP | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-leaf number sender-address ipv4-unicast-address | |
| Tree | ldp-p2mp-leaf | |
| Max. range | 0 to 4294967295 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sender-address ipv4-unicast-address
| Synopsis | Address of an LDP sender for the P2MP RSVP tunnel interface instance | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-leaf number sender-address ipv4-unicast-address | |
| Tree | ldp-p2mp-leaf | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-leaf number sender-address ipv4-unicast-address description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
ldp-p2mp-root [p2mp-id] number sender-address ipv4-unicast-address
| Synopsis | Enter the ldp-p2mp-root list instance | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-root number sender-address ipv4-unicast-address | |
| Tree | ldp-p2mp-root | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
[p2mp-id] number
| Synopsis | Identifier used for signaling MLDP P2MP LSP | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-root number sender-address ipv4-unicast-address | |
| Tree | ldp-p2mp-root | |
| Range | 1 to 8192 | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
sender-address ipv4-unicast-address
| Synopsis | Address of an LDP sender for the P2MP RSVP tunnel interface instance | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-root number sender-address ipv4-unicast-address | |
| Tree | ldp-p2mp-root | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 tunnel-interface ldp-p2mp-root number sender-address ipv4-unicast-address description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
twamp-light
| Synopsis | Enter the twamp-light context | |
| Context | configure router named-item-64 twamp-light | |
| Tree | twamp-light | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
reflector
| Synopsis | Enable the reflector context | |
| Context | configure router named-item-64 twamp-light reflector | |
| Tree | reflector | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
admin-state keyword
| Synopsis | Administrative state of the TWAMP Light reflector | |
| Context | configure router named-item-64 twamp-light reflector admin-state keyword | |
| Tree | admin-state | |
| Options | ||
| Default | disable | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
allow-ipv6-udp-checksum-zero boolean
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | Process IPv6 packets with a zero UDP checksum | |
| Context | configure router named-item-64 twamp-light reflector allow-ipv6-udp-checksum-zero boolean | |
| Tree | allow-ipv6-udp-checksum-zero | |
Description | When configured to true, this command allows the processing of IPv6 packets that arrive with a UDP checksum of zero. The destination UDP ports that are registered as TWAMP Test packets as part of this template allow this behavior. When configured to false, IPv6 packets that arrive with a UDP checksum of zero are discarded. | |
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 | |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 twamp-light reflector description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
prefix [ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Enter the prefix list instance | |
| Context | configure router named-item-64 twamp-light reflector prefix (ipv4-prefix | ipv6-prefix) | |
| Tree | prefix | |
| Max. instances | 50 | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |
[ip-prefix] (ipv4-prefix | ipv6-prefix)
| Synopsis | Source prefix for the TWAMP-Light reflector | |
| Context | configure router named-item-64 twamp-light reflector prefix (ipv4-prefix | ipv6-prefix) | |
| Tree | prefix | |
Notes | This element is part of a list key. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
description description
| Synopsis | Text description | |
| Context | configure router named-item-64 twamp-light reflector prefix (ipv4-prefix | ipv6-prefix) description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
type keyword
| Synopsis | Processing behavior type for the reflector | |
| Context | configure router named-item-64 twamp-light reflector type keyword | |
| Tree | type | |
Description | This command configures the processing behavior of the TWAMP Light reflector. When the value is twamp-light the reflector does not check the received PDU as a traditional base TWAMP Light packet without TLV processing. When the value is stamp, the reflector attempts to find and process supported STAMP TLVs that follow the base STAMP packet. In mixed environments where different types of Session-Senders may be targeting a common TWAMP Light reflector, set the value to stamp. When the reflector is operating in stamp mode, the primary parsing is based on STAMP, checking and processing known TLVs, or determining if the arriving PDU is a TWAMP Light PDU. A Session-Sender launching a TWAMP Light-based packet must use all zeros padding pattern when the pad size is non zero. | |
| Options | ||
| Default | twamp-light | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 |
udp-port number
|
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
| Synopsis | UDP port on which the specified TWAMP-Light reflector listens for TWAMP PDUs | |
| Context | configure router named-item-64 twamp-light reflector udp-port number | |
| Tree | udp-port | |
| Range | 862 | 64364 to 64373 | |
Notes | This element is mandatory. | |
| Introduced | 25.3.R2 | |
Platforms | 7705 SAR Gen 2 | |
weighted-ecmp keyword
| Synopsis | Weighted load-balancing capability for ECMP routes | |
| Context | configure router named-item-64 weighted-ecmp keyword | |
| Tree | weighted-ecmp | |
| Options | ||
| Default | false | |
| Introduced | 25.3.R2 | |
|
Platforms | 7705 SAR Gen 2 |