o Commands
oam
oam
Syntax
oam
Context
[Tree] (oam)
Full Context
oam
Description
Commands in this context use the OAM test suite.
Platforms
All
oam
Syntax
[no] oam
Context
[Tree] (config>service>vpls>gsmp>group>ancp oam)
[Tree] (config>service>vprn>gsmp>group>ancp oam)
Full Context
configure service vpls gsmp group ancp oam
configure service vprn gsmp group ancp oam
Description
This command enables the GSMP ANCP OAM capability to be negotiated at startup of the GSMP connection.
The no form of this command disables the feature.
Platforms
All
oam
Syntax
oam
Context
[Tree] (debug oam)
Full Context
debug oam
Description
This command enables OAM debugging.
Platforms
All
oam-pm
oam-pm
Syntax
oam-pm session session-name {dm | dmm | lmm | slm | twamp-light} { start | stop}
Context
[Tree] (oam oam-pm)
Full Context
oam oam-pm
Description
This command allows the operator to start and stop on-demand OAM-PM sessions.
Parameters
- session-name
-
Identifies the session name, up to 32 characters, that the test is associated with.
- dm
-
Specifies the MPLS delay measurement test that is affected by the command.
- dmm
-
Specifies the DMM test that is affected by the command.
- lmm
-
Specifies the LMM test that is affected by the command.
- slm
-
Specifies the SLM test that is affected by the command.
- twamp-light
-
Specifies the TWAMP-light test that is affected by the command.
- start
-
Manually starts the test.
- stop
-
Manually stops the test.
Platforms
All
oam-pm
Syntax
oam-pm
Context
[Tree] (config oam-pm)
Full Context
configure oam-pm
Description
This is the top level context that contains the configuration parameters that defines storage parameters (including binning structures), availability/resiliency and the individual proactive, and on-demand tests used to gather the performance/statistical information.
Platforms
All
oam-template
oam-template
Syntax
[no] oam-template name
Context
[Tree] (config>router>mpls>mpls-tp oam-template)
Full Context
configure router mpls mpls-tp oam-template
Description
This command creates or edits an OAM template Generally applicable proactive OAM parameters are configured using templates. The top-level template is the OAM template.
Generic MPLS-TP OAM and fault management parameters are configured in the OAM Template.
Proactive CC/CV uses BFD and parameters such as Tx/Rx timer intervals, multiplier and other session/fault management parameters specific to BFD are configured using a BFD Template, which is referenced from the OAM template.
Default
no oam-template
Parameters
- name
-
Specifies a text string name for the template of up to 32 characters in printable 7-bit ASCII, enclosed in double quotes. Named OAM templates are referenced from the MPLS-TP path MEP configuration.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
oam-template
Syntax
oam-template name
no oam-template
Context
[Tree] (config>router>mpls>lsp>working-tp-path>mep oam-template)
[Tree] (config>router>mpls>lsp>protect-tp-path>mep oam-template)
Full Context
configure router mpls lsp working-tp-path mep oam-template
configure router mpls lsp protect-tp-path mep oam-template
Description
This command applies an OAM template to an MPLS-TP working or protect path. It contains configuration parameters for proactive OAM mechanisms that can be enabled on the path; for example, BFD. Configuration of an OAM template is optional.
The no form of this command removes the OAM template from the path.
Default
no oam-template
Parameters
- name
-
Specifies a text string name for the template up to 32 characters in printable 7-bit ASCII, enclosed in double quotes.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ocsp
ocsp
Syntax
[no] ocsp
Context
[Tree] (debug>certificate ocsp)
Full Context
debug certificate ocsp
Description
This command enables debug output of the OCSP protocol for a CA profile.
The no form of this command disables the debug output.
Platforms
All
ocsp
Syntax
ocsp
Context
[Tree] (config>system>security>pki>ca-profile ocsp)
Full Context
configure system security pki ca-profile ocsp
Description
Commands in this context configure OCSP parameters.
Platforms
All
octet-counters
octet-counters
Syntax
[no] octet-counters
Context
[Tree] (config>aaa>isa-radius-plcy>acct-include-attributes octet-counters)
Full Context
configure aaa isa-radius-policy acct-include-attributes octet-counters
Description
This command enables the inclusion of the octet-counters attributes.
The no form of the command excludes octet-counters attributes.
Default
no octet-counters
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
octets-admitted-count
octets-admitted-count
Syntax
[no] octets-admitted-count
Context
[Tree] (config>log>acct-policy>cr>aa>aa-from-sub-cntr octets-admitted-count)
[Tree] (config>log>acct-policy>cr>aa>aa-to-sub-cntr octets-admitted-count)
Full Context
configure log accounting-policy custom-record aa-specific from-aa-sub-counters octets-admitted-count
configure log accounting-policy custom-record aa-specific to-aa-sub-counters octets-admitted-count
Description
This command includes the admitted octet count in the AA subscriber's custom record and only applies to the 7750 SR.
The no form of this command excludes the admitted octet count.
Default
no octets-admitted-count
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
octets-denied-count
octets-denied-count
Syntax
[no] octets-denied-count
Context
[Tree] (config>log>acct-policy>cr>aa>aa-from-sub-cntr octets-denied-count)
[Tree] (config>log>acct-policy>cr>aa>aa-to-sub-cntr octets-denied-count)
Full Context
configure log accounting-policy custom-record aa-specific from-aa-sub-counters octets-denied-count
configure log accounting-policy custom-record aa-specific to-aa-sub-counters octets-denied-count
Description
This command includes the denied octet count in the AA subscriber's custom record and only applies to the 7750 SR.
The no form of this command excludes the denied octet count.
Default
no octets-denied-count
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
of-controller
of-controller
Syntax
[no] of-controller ip-address:port
Context
[Tree] (config>open-flow>of-switch of-controller)
Full Context
configure open-flow of-switch of-controller
Description
This command configures the OpenFlow controller for this OpenFlow switch and creates a context for the configuration of additional OpenFlow control channel parameters. Up to two controllers can be configured per OpenFlow switch instance.
The no form of this command deletes the controller for this OpenFlow switch instance.
Parameters
- ip-address:port
-
Specifies the IP address and TCP port for the OpenFlow channel to the controller.
Platforms
All
of-switch
of-switch
Syntax
of-switch ofs-name [ ofs-id ofs-id]
no of-switch ofs-name
Context
[Tree] (config>open-flow of-switch)
Full Context
configure open-flow of-switch
Description
This command creates an OpenFlow switch instance.
The no form of the command deletes the OpenFlow switch instance from the context.
Default
no of-switch
Parameters
- ofs-name
-
specifies the name of the OpenFlow switch instance, a string up to 32 characters.
- ofs-id
-
Specifies the ID of the switch. This is used together with the chassis MAC address to generate the Datapath ID of the OpenFlow switch instance. If it is not configured, an automatically generated Datapath ID is assigned to the switch according to the order in which the OFS instance came up relative to other OFS instances on the node. The configuration should be saved after configuring the OFS ID. If the user originally configures the OFS without an OFS ID, and subsequently adds an OFS ID without saving the new configuration, the OFS may not get the same Datapath ID (which is allocated on a first-come, first-served basis in the absence of an OFS ID).
Platforms
All
offer-selection
offer-selection
Syntax
offer-selection
Context
[Tree] (config>service>ies>sub-if>grp-if>dhcp offer-selection)
[Tree] (config>service>vprn>sub-if>dhcp offer-selection)
[Tree] (config>service>vprn>sub-if>grp-if>dhcp offer-selection)
Full Context
configure service ies subscriber-interface group-interface dhcp offer-selection
configure service vprn subscriber-interface dhcp offer-selection
configure service vprn subscriber-interface group-interface dhcp offer-selection
Description
Commands in this context configure a discover delay to influence the offer selection of DHCPv4 clients.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
offer-time
offer-time
Syntax
offer-time [min minutes] [sec seconds]
no offer-time
Context
[Tree] (config>service>vprn>dhcp>server>pool offer-time)
[Tree] (config>router>dhcp>server>pool offer-time)
Full Context
configure service vprn dhcp local-dhcp-server pool offer-time
configure router dhcp local-dhcp-server pool offer-time
Description
This command configures the time interval during which a DHCP offer is valid.
The no form of this command reverts to the default.
Default
offer-time min 1
Parameters
- time
-
Specifies the offer time.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
offered-measurement
offered-measurement
Syntax
offered-measurement
Context
[Tree] (config>qos>adv-config-policy>child-control offered-measurement)
Full Context
configure qos adv-config-policy child-control offered-measurement
Description
This command modifies the offered rate measurement used to determine the bandwidth the queue or policer is requesting from its parent virtual scheduling context.
This command modifies the parameters that control the child requested bandwidth for all policers and queues associated with the policy.
Platforms
All
offset
offset
Syntax
offset offset
Context
[Tree] (config>system>time>dst-zone offset)
Full Context
configure system time dst-zone offset
Description
This command specifies the number of minutes that will be added to the time when summer time takes effect. The same number of minutes will be subtracted from the time when the summer time ends.
Default
offset 60
Parameters
- offset
-
Specifies the number of minutes added to the time at the beginning of summer time and subtracted at the end of summer time, expressed as an integer.
Platforms
All
on-cac-failure
on-cac-failure
Syntax
[no] on-cac-failure
Context
[Tree] (config>router>rsvp>te-threshold-update on-cac-failure)
Full Context
configure router rsvp te-threshold-update on-cac-failure
Description
This command is used to enable a CAC failure-triggered IGP update.
The no form of this command should reset on-cac-failure to the default value and disable the CAC failure-triggered IGP update.
Default
no on-cac-failure
Platforms
All
on-error
on-error
Syntax
[no] on-error
Context
[Tree] (debug>diameter>node on-error)
Full Context
debug diameter node on-error
Description
This command debugs Diameter node errors. Only errors raised before the peer is determined. For example, there is no route for this message in the realm routing table, and therefore the peer cannot be determined.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
on-error
Syntax
[no] on-error
Context
[Tree] (debug>diam>node>peer on-error)
Full Context
debug diameter node peer on-error
Description
This command reports only peer error conditions.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
on-error
Syntax
[no] on-error
Context
[Tree] (debug>diam>application>policy on-error)
[Tree] (debug>diam>application on-error)
Full Context
debug diameter application policy on-error
debug diameter application on-error
Description
This command debugs Diameter application errors and reports only peer error conditions, for example, an unknown session-id.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
on-failure
on-failure
Syntax
on-failure [failover {enabled | disabled}] [ handling {continue | retry-and-terminate | terminate}]
no on-failure
Context
[Tree] (config>subscr-mgmt>diam-appl-plcy on-failure)
Full Context
configure subscriber-mgmt diameter-application-policy on-failure
Description
This command is applicable only to the R16.0R4 or later implementation of Diameter base in the SR OS.
This command configures session failure handling. The behavior of a Diameter application (Gx, Gy, or NASREQ) that fails to receive a response (an answer message CCA) to a transmitted request message (CCR) for a session, can be controlled by the Diameter server through two AVPs carried in CCA messages that are defined in RFC 4006, Diameter Credit-Control Application:
-
CC-Session-Failover AVP
-
FAILOVER_NOT_SUPPORTED
-
FAILOVER_SUPPORTED
-
-
Credit-Control-Failure-Handling AVP
-
TERMINATE
-
CONTINUE
-
RETRY_AND_TERMINATE
-
If those AVPs are not provided by the Diameter server, the local configuration provided by this command takes effect. This command defines the following:
-
Retransmission behavior of the application in case that the response to a transmitted request message is not received. The Diameter base notifies the application after the lifetime of the transmitted request message expires (tx timeout) or the route to the destination-realm is unavailable. Depending on the configuration option, the application can then retransmit the message, or suppress retransmission.
-
Handling behavior defines whether the session is terminated or continues to exist in absence of the response from the Diameter server.
Default
on-failure failover enabled handling terminate
Parameters
- failover enabled
-
Specifies that application session is allowed to retransmit the request message (CCR).
- failover disabled
-
Specifies that the application session is not allowed to retransmit the request message (CCR).
- handling continue
-
Specifies that the sessions continues to exist if the response to a transmitted CCR message is not received. Whether the transmitted message is re-transmitted depends on the failover configuration. In case of session initiation procedure in the Gx case (CCR-I timeout), the subscriber host is nonetheless instantiated with the default parameters, assuming that they are provided. If the default parameter is not provided, the subscriber host initiation fails.
- handling retry-and-terminate
-
Specifies that the message is re-transmitted in case that the failover is enabled. If the response to the retransmitted request message is not received (re-transmission times out), the application session is terminated.
- handling terminate
-
Specifies that the session is terminated if the response to the original request message is not received. No re-transmissions is attempted, regardless of whether or not the failover is enabled.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
on-failure
Syntax
on-failure [failover {enabled | disabled}] [ handling {continue | retry-and-terminate | terminate}]
no on-failure
Context
[Tree] (config>subscr-mgmt>diam-appl-plcy on-failure)
Full Context
configure subscriber-mgmt diameter-application-policy on-failure
Description
This command is applicable to both legacy (pre-Release 16.0.R4) and new (Release 16.0.R4 and later) implementations of Diameter base in the SR OS.
-
Legacy Diameter base description:
This command configures session failure handling. The behavior of the application’s session in case of a peer failure can be controlled by the Diameter server through two AVPs carried in CCA messages that are defined in RFC 4006, Diameter Credit-Control Application:
-
CC-Session-Failover AVP
-
FAILOVER_NOT_SUPPORTED
-
FAILOVER_SUPPORTED
-
-
Credit-Control-Failure-Handling AVP
-
TERMINATE
-
CONTINUE
-
RETRY_AND_TERMINATE
-
If those AVPs are not provided by the Diameter server, the local configuration provided by this command will take effect. This command defines the following:
-
The peer-failover behavior to a secondary peer if the primary peer is unresponsive. From the application point of view, the primary peer is considered unresponsive if the request message that was sent to it, times out. The time out of the message is determined by the tx-timer command.
The peer-failover action based on the request message timeout is defined per session. In other words, a request message timeout for one session cannot cause the failover for some other session.
The maximum number of transmissions per session is hard-coded to 2 and the same message is never re-transmitted to the same TCP socket (a TCP socket is defined as a current peering connection defined by the TCP source/destination IP addresses/ports; closing and then reopening a connection to the same peer will result in creation of a new TCP socket). Once the original message for the session times out on the primary peer, the message is re-transmitted to the secondary peer, provided that the secondary peer is available and the failover is enabled with the corresponding handling mechanism. In case that the secondary peer is unavailable, the original message is not be re-transmitted to the same primary peer again.
Once the reply from a peer is received, the session is tied to that peer until the next timeout. In other words, the session always sticks to the peer from which it received the last response.
-
The handling behavior if the response from the peer is not received or the peers are not available at all (all peering connections are closed). If the response to a session initiation message is not received, the fate of the session will depend on the configuration (the session can be terminated or continue to exist with default parameters).
-
-
New Diameter base description:
This command configures session failure handling. The behavior of a Diameter application (Gx, Gy, or NASREQ) that fails to receive a response (an answer message CCA) to a transmitted request message (CCR) for a session, can be controlled by the Diameter server through two AVPs carried in CCA messages that are defined in RFC 4006, Diameter Credit-Control Application:
-
CC-Session-Failover AVP
-
FAILOVER_NOT_SUPPORTED
-
FAILOVER_SUPPORTED
-
-
Credit-Control-Failure-Handling AVP
-
TERMINATE
-
CONTINUE
-
RETRY_AND_TERMINATE
-
If those AVPs are not provided by the Diameter server, the local configuration provided by this command takes effect. This command defines the following:
-
Retransmission behavior of the application in case that the response to a transmitted request message is not received. The Diameter base notifies the application after the lifetime of the transmitted request message expires (tx timeout) or the route to the destination-realm is unavailable. Depending on the configuration option, the application can then retransmit the message, or suppress retransmission.
-
Handling behavior defines whether the session is terminated or continues to exist in absence of the response from the Diameter server.
-
Default
on-failure failover enabled handling terminate
Parameters
- failover enabled
-
Specifies that application session is allowed to switch to the secondary peer (for legacy Diameter base). For new Diameter base, this keyword specifies that application session is allowed to retransmit the request message (CCR).
- failover disabled
-
Specifies that the application session is not allowed to switch to the secondary peer (for legacy Diameter base). For new Diameter base, this keyword specifies that the application session is not allowed to retransmit the request message (CCR).
- handling continue
-
Specifies that the sessions continue to exist if the response to a transmitted CCR message is not received. Whether the transmitted message is re-transmitted depends on the failover configuration. In case of session initiation procedure in the Gx case (CCR-I timeout), the subscriber host is nonetheless instantiated with the default parameters, assuming that they are provided. If the default parameter are not provided, the subscriber host initiation fails.
- handling retry-and-terminate
-
Specifies that the message is re-transmitted if the peer-failover is enabled and the secondary peer is available. Once the retransmitted request message is timed out, the application session is terminated (for legacy Diameter base). For new Diameter base, this keyword specifies that the message is re-transmitted if the failover is enabled. If the response to the retransmitted request message is not received (re-transmission times out), the application session is terminated.
- handling terminate
-
Specifies that the session is terminated if the response to the original request message is not received. No re-transmissions is attempted, regardless if the failover is enabled.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
on-link
on-link
Syntax
[no] on-link
Context
[Tree] (config>service>vprn>sub-if>grp-if>ipv6>rtr-adv>pfx-opt on-link)
[Tree] (config>service>vprn>sub-if>ipv6>rtr-adv>pfx-opt on-link)
[Tree] (config>service>ies>sub-if>ipv6>rtr-adv>pfx-opt on-link)
[Tree] (config>service>ies>sub-if>grp-if>ipv6>rtr-adv>pfx-opt on-link)
[Tree] (config>service>vprn>router-advert>if on-link)
Full Context
configure service vprn subscriber-interface group-interface ipv6 router-advertisements prefix-options on-link
configure service vprn subscriber-interface ipv6 router-advertisements prefix-options on-link
configure service ies subscriber-interface ipv6 router-advertisements prefix-options on-link
configure service ies subscriber-interface group-interface ipv6 router-advertisements prefix-options on-link
configure service vprn router-advert interface on-link
Description
This command specifies whether the prefix is assigned to an interface on the specified link.
The no form of this command reverts to the default.
Default
on-link
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
on-link
Syntax
[no] on-link
Context
[Tree] (config>subscr-mgmt>rtr-adv>pfx-opt>stateless on-link)
[Tree] (config>subscr-mgmt>rtr-adv>pfx-opt>stateful on-link)
Full Context
configure subscriber-mgmt router-advertisement-policy prefix-options stateless on-link
configure subscriber-mgmt router-advertisement-policy prefix-options stateful on-link
Description
This command specifies whether the prefix is to be assigned to an interface on the specified link.
The no form of this command reverts to the default.
Default
on-link
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
on-link
Syntax
[no] on-link
Context
[Tree] (config>service>vprn>router-advert>if>prefix on-link)
Full Context
configure service vprn router-advertisement interface prefix on-link
Description
This command specifies whether the prefix can be used for onlink determination.
Default
on-link
Platforms
All
on-link
Syntax
[no] on-link
Context
[Tree] (config>router>router-advert>if>prefix on-link)
Full Context
configure router router-advertisement interface prefix on-link
Description
This command specifies whether the prefix can be used for on link determination.
Default
on link
Platforms
All
one-garp-per-sap
one-garp-per-sap
Syntax
[no] one-garp-per-sap
Context
[Tree] (config>service>vprn>sub-if>grp-if>srrp one-garp-per-sap)
[Tree] (config>service>ies>sub-if>grp-if>srrp one-garp-per-sap)
Full Context
configure service vprn subscriber-interface group-interface srrp one-garp-per-sap
configure service ies subscriber-interface group-interface srrp one-garp-per-sap
Description
This command enables the sending of one gratuitous ARP to each SAP and is applicable to PPPoE only deployments in which there are multiple subnets under the subscriber interface. In such case, if the switchover occurs, it is sufficient to send a single Gratuitous ARP on every VLAN to update the Layer 2 forwarding path in the access aggregation network. This single gratuitous ARP will contain the IP address of the first GW address found under the subscriber interface address.
The no form of this command reverts to the default.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
one-time-http-redirection
one-time-http-redirection
Syntax
one-time-http-redirection ip-filter filter-id
one-time-http-redirection
Context
[Tree] (config>subscr-mgmt>sla-prof one-time-http-redirection)
Full Context
configure subscriber-mgmt sla-profile one-time-http-redirection
Description
This command specify the one-time http redirection filter id. This filter will apply to the host when host is created, and is replaced by the sla-profile ingress filter (configured in the config>subscr-mgmt>sla-prof>ingress context) after first HTTP request from host has been redirected.
The system does not check if the configured filter include http-redirection entry. If the filter does not include the http-redirection then it will not be replaced in future.
If 7750 SR receives filter insertion via CoA or access-accept when one-time redirection filter is still active then the received filter entries will only be applied to the sla-profile ingress filter. And after 1st http redirection, the original sla-profile ingress filter + received filter will replace the redirection filter.
The no form of this command reverts to the default.
Parameters
- filter-id
-
Specifies the ID of filter that is used for HTTP redirection.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
one-time-http-redirection
Syntax
one-time-http-redirection
Context
[Tree] (debug>service>id one-time-http-redirection)
Full Context
debug service id one-time-http-redirection
Description
This command produces one-time HTTP redirection debug output.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
one-time-redirect
one-time-redirect
Syntax
one-time-redirect url rdr-url-string port port-num
no one-time-redirect
Context
[Tree] (config>service>vprn>sub-if>grp-if>wlan-gw>ranges>range>dsm one-time-redirect)
[Tree] (config>service>ies>sub-if>grp-if>wlan-gw>ranges>range>dsm one-time-redirect)
Full Context
configure service vprn subscriber-interface group-interface wlan-gw vlan-tag-ranges range distributed-sub-mgmt one-time-redirect
configure service ies subscriber-interface group-interface wlan-gw vlan-tag-ranges range distributed-sub-mgmt one-time-redirect
Description
This command enables one-time http-redirect to specify redirect URL for traffic matching the specified destination port.
The no form of this command reverts to the default.
Parameters
- url rdr-url-string
-
Specifies the HTTP web address that is sent to the user’s browser.
- port port-num
-
Specifies the destination port number as a decimal hex or binary.
Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
one-way-delay-test
one-way-delay-test
Syntax
one-way-delay-test {mac-address | remote-mepid mep-id} mep mep-id domain md-index association ma-index [ priority priority]
Context
[Tree] (oam>eth-cfm one-way-delay-test)
Full Context
oam eth-cfm one-way-delay-test
Description
This command issues an ETH-CFM one-way delay test.
Parameters
- mac-address
-
Specifies a unicast destination MAC address.
- remote-mepid mep-id
-
Specifies the remote MEP ID of the peer within the association. The domain and association information are derived from the source mep for the session. The Layer 2 IEEE MAC address is resolved from previously-learned remote MAC addressing, derived from the reception and processing of the ETH-CC PDU. The local MEP must be administratively enabled.
- mep mep-id
-
Specifies the local MEP ID.
- md-index
-
Specifies the MD index.
- ma-index
-
Specifies the MA index.
- priority
-
Specifies the priority.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
one-way-delay-threshold
one-way-delay-threshold
Syntax
one-way-delay-threshold seconds
Context
[Tree] (config>port>ethernet>eth-cfm>mep one-way-delay-threshold)
[Tree] (config>eth-tunnel>path>eth-cfm>mep one-way-delay-threshold)
[Tree] (config>lag>eth-cfm>mep one-way-delay-threshold)
Full Context
configure port ethernet eth-cfm mep one-way-delay-threshold
configure eth-tunnel path eth-cfm mep one-way-delay-threshold
configure lag eth-cfm mep one-way-delay-threshold
Description
This command enables one way delay threshold time limit.
Default
one-way-delay-threshold 3
Parameters
- seconds
-
Specifies the value, in seconds, for the threshold.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
one-way-delay-threshold
Syntax
one-way-delay-threshold seconds
Context
[Tree] (config>service>epipe>sap>eth-cfm>mep one-way-delay-threshold)
Full Context
configure service epipe sap eth-cfm mep one-way-delay-threshold
Description
This command enables/disables eth-test functionality on MEP.
Parameters
- seconds
-
Specifies the one way-delay threshold in seconds.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
one-way-delay-threshold
Syntax
one-way-delay-threshold seconds
Context
[Tree] (config>service>vpls>sap>eth-cfm>mep one-way-delay-threshold)
[Tree] (config>service>vpls>spoke-sdp>eth-cfm>mep one-way-delay-threshold)
Full Context
configure service vpls sap eth-cfm mep one-way-delay-threshold
configure service vpls spoke-sdp eth-cfm mep one-way-delay-threshold
Description
This command enables/disables eth-test functionality on MEP.
Parameters
- seconds
-
Specifies the one way delay threshold, in seconds.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
one-way-delay-threshold
Syntax
one-way-delay-threshold seconds
Context
[Tree] (config>service>ies>if>spoke-sdp>eth-cfm>mep one-way-delay-threshold)
[Tree] (config>service>ies>if>sap>mep one-way-delay-threshold)
[Tree] (config>service>ies>sub-if>grp-if>sap>eth-cfm>mep one-way-delay-threshold)
Full Context
configure service ies interface spoke-sdp eth-cfm mep one-way-delay-threshold
configure service ies interface sap mep one-way-delay-threshold
configure service ies subscriber-interface group-interface sap eth-cfm mep one-way-delay-threshold
Description
This command enables one way delay threshold time limit.
Default
one-way-delay-threshold 3
Parameters
- seconds
-
Specifies the value for the threshold.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
- configure service ies interface spoke-sdp eth-cfm mep one-way-delay-threshold
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s
- configure service ies subscriber-interface group-interface sap eth-cfm mep one-way-delay-threshold
one-way-delay-threshold
Syntax
one-way-delay-threshold time
Context
[Tree] (config>service>vprn>if>spoke-sdp>eth-cfm one-way-delay-threshold)
[Tree] (config>service>vprn>sub-if>grp-if>sap>eth-cfm one-way-delay-threshold)
[Tree] (config>service>vprn>if>sap>eth-cfm one-way-delay-threshold)
Full Context
configure service vprn interface spoke-sdp eth-cfm one-way-delay-threshold
configure service vprn subscriber-interface group-interface sap eth-cfm one-way-delay-threshold
configure service vprn interface sap eth-cfm one-way-delay-threshold
Description
This command enables one way delay threshold time limit.
Default
3 seconds
Parameters
- priority
-
Specifies the value for the threshold.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
- configure service vprn interface spoke-sdp eth-cfm one-way-delay-threshold
- configure service vprn interface sap eth-cfm one-way-delay-threshold
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s
- configure service vprn subscriber-interface group-interface sap eth-cfm one-way-delay-threshold
one-way-delay-threshold
Syntax
one-way-delay-threshold seconds
Context
[Tree] (config>router>if>eth-cfm>mep one-way-delay-threshold)
Full Context
configure router interface eth-cfm mep one-way-delay-threshold
Description
This command enables a one-way delay threshold time limit.
Default
one-way-delay-threshold 3
Parameters
- seconds
-
Specifies the value, in seconds, for the threshold.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
one-way-delay-threshold
Syntax
one-way-delay-threshold seconds
Context
[Tree] (config>eth-ring>path>eth-cfm>mep one-way-delay-threshold)
Full Context
configure eth-ring path eth-cfm mep one-way-delay-threshold
Description
This command configures a one way delay threshold time limit.
Default
one-way-delay-threshold 3
Parameters
- seconds
-
Specifies the value, in seconds, for the threshold.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
opaque-data
opaque-data
Syntax
opaque-data hex-string
no opaque-data
Context
[Tree] (config>subscr-mgmt>isa-svc-chain>vas-filter>entry>action>insert-nsh>meta-data opaque-data)
Full Context
configure subscriber-mgmt isa-service-chaining vas-filter entry action insert-nsh meta-data opaque-data
Description
This command specifies 16-byte opaque data HEX string to be inserted in NSH meta-data (with MD-Type set to 1). The opaque data can also be provided (overridden) by AAA server. AAA server has precedence over static configuration. The opaque-data and insert-subscriber-id commands are mutually exclusive.
The no form of this command removes the HEX string from the configuration.
Parameters
- hex-string
-
Specifies the HEX string up to 32 characters.
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
opcode
opcode
Syntax
[no] opcode
Context
[Tree] (config>service>nat>pcp-server-policy opcode)
Full Context
configure service nat pcp-server-policy opcode
Description
This command specifies the PCP opcodes supported by the PCP servers using this PCP policy.
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
open
open
Syntax
open [neighbor ip-address | group name]
no open
Context
[Tree] (debug>router>bgp open)
Full Context
debug router bgp open
Description
This command decodes and logs all sent and received open messages in the debug log.
The no form of this command disables debugging.
Parameters
- neighbor ip-address
-
Debugs only events affecting the specified BGP neighbor.
- group name
-
Debugs only events affecting the specified peer group name, up to 64 characters, and associated neighbors.
Platforms
All
open-flow
open-flow
Syntax
open-flow
Context
[Tree] (config open-flow)
Full Context
configure open-flow
Description
This command enables configuration content for OpenFlow Hybrid Switch compatibility.
The no form of the command removes the OpenFlow configuration from the context.
Platforms
All
openconfig
openconfig
Syntax
openconfig
Context
[Tree] (config>router>if>extref openconfig)
[Tree] (config>service>vprn>if>extref openconfig)
Full Context
configure router interface external-reference openconfig
configure service vprn interface external-reference openconfig
Description
Commands in this context configure the OpenConfig reference key used to map a Nokia vendor-specific configuration and the OpenConfig state.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
oper-down-on-group-degrade
oper-down-on-group-degrade
Syntax
[no] oper-down-on-group-degrade
Context
[Tree] (config>service>ies>sub-if>grp-if>wlan-gw oper-down-on-group-degrade)
[Tree] (config>service>vprn>sub-if>grp-if>wlan-gw oper-down-on-group-degrade)
Full Context
configure service ies subscriber-interface group-interface wlan-gw oper-down-on-group-degrade
configure service vprn subscriber-interface group-interface wlan-gw oper-down-on-group-degrade
Description
This command operationally brings down the WLAN-GW group if the total number of operational WLAN-GW IOMs in the WLAN-GW group fall below the configured number of active WLAN-GW IOMs. This triggers withdrawal of the route to tunnel endpoint and subscriber subnets in routing.
Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
oper-group
oper-group
Syntax
oper-group name
no oper-group
Context
[Tree] (config>service>epipe oper-group)
Full Context
configure service epipe oper-group
Description
This command associates an operational group to the status of the Epipe. When this oper-group is used in Epipes with static VXLAN or BGP-EVPN, the oper-group behaves as follows:
-
The Epipe (and the oper-group) goes down if a SAP or spoke SDP go oper-down due to admin shutdown, service shutdown, or non-DF status as a result of EVPN multi-homing single-active election.
-
The Epipe (and oper-group) will go down if the Epipe's EVPN destination is removed (due to an EVPN AD per-EVI route withdrawal, for instance).
-
The Epipe (and oper-group) will not go down if a static VXLAN destination exists and the egress VTEP is not in the global route-table.
The operational group must be monitored in a different service and not in the service where it is defined.
The no version of this command removes the oper-group association.
Parameters
- name
-
Specifies the name of the oper-group, up to 32 characters.
Platforms
All
oper-group
Syntax
oper-group name
no oper-group
Context
[Tree] (config>service>vpls>bgp-evpn>vxlan oper-group)
[Tree] (config>service>vpls>bgp-evpn>srv6 oper-group)
[Tree] (config>service>system>bgp-evpn>eth-seg oper-group)
[Tree] (config>service>epipe>bgp-evpn>srv6 oper-group)
[Tree] (config>service>epipe>bgp-evpn>mpls oper-group)
[Tree] (config>service>vpls>bgp-evpn>mpls oper-group)
Full Context
configure service vpls bgp-evpn vxlan oper-group
configure service vpls bgp-evpn segment-routing-v6 oper-group
configure service system bgp-evpn ethernet-segment oper-group
configure service epipe bgp-evpn segment-routing-v6 oper-group
configure service epipe bgp-evpn mpls oper-group
configure service vpls bgp-evpn mpls oper-group
Description
This command adds the BGP EVPN MPLS, SRv6, or VXLAN instance or Ethernet Segment (ES) as a member of the operational group.
When configured on an ES, the state of the operational group depends on the state of the SAPs contained in the ES. The operational group transitions to up if at least one SAP in the ES is up. The operational group goes down when all the associated SAPs are operationally down. The ES operational group should be monitored on the LAG associated to the ES, along with single-active multi-homing, so that the NDF state can be signaled to the CE by LAG standby signaling.
When configured on a BGP EVPN instance, the operational group is up when it is either empty (meaning that the operational group has no members) or at least an EVPN destination is created under the EVPN instance added as member. When configured, no other SAP, SDP binding, or BGP EVPN instance can be added to the same operational group within the same or a different service.
The operational group is down when the following apply:
-
on a BGP EVPN instance
-
the service is disabled
-
the BGP EVPN MPLS, VXLAN or SRv6 instance are disabled
-
all the EVPN destinations in the instance are removed
Default
no oper-group
Parameters
- name
-
Specifies the name of the operational group, up to 32 characters.
Platforms
All
- configure service system bgp-evpn ethernet-segment oper-group
- configure service epipe bgp-evpn mpls oper-group
- configure service vpls bgp-evpn vxlan oper-group
- configure service vpls bgp-evpn mpls oper-group
7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR
- configure service vpls bgp-evpn segment-routing-v6 oper-group
- configure service epipe bgp-evpn segment-routing-v6 oper-group
oper-group
Syntax
oper-group name
no oper-group
Context
[Tree] (config>service>epipe>vxlan>egr-vtep oper-group)
Full Context
configure service epipe vxlan egr-vtep oper-group
Description
This command associates an operational group to the VXLAN static egress VTEP. If the egress VTEP IP disappears from the routing table, the oper-group status will become operationally down.
The operational group must be monitored in a different service and not in the service where it is defined.
The no version of this command removes the oper-group association.
Parameters
- name
-
Specifies the name of the oper-group, up to a maximum of 32 characters.
Platforms
All
oper-group
Syntax
oper-group group-name
no oper-group
Context
[Tree] (config>service>epipe>sap oper-group)
Full Context
configure service epipe sap oper-group
Description
This command configures the operational group identifier.
The no form of this command removes the group name from the configuration.
Parameters
- group-name
-
Specifies the Operational-Group identifier up to 32 characters in length.
Platforms
All
oper-group
Syntax
oper-group group-name
no oper-group
Context
[Tree] (config>service>vpls>sap oper-group)
[Tree] (config>service>vpls>bgp>pw-template-binding oper-group)
[Tree] (config>service>vpls>spoke-sdp oper-group)
Full Context
configure service vpls sap oper-group
configure service vpls bgp pw-template-binding oper-group
configure service vpls spoke-sdp oper-group
Description
This command associates the context to which it is configured to the operational group specified in the group-name. The oper-group oper-name must be already configured under config>service context before its name is referenced in this command.
The no form of this command removes the association.
Default
no oper-group
Parameters
- group-name
-
Specifies a character string of maximum 32 ASCII characters identifying the group instance.
Platforms
All
oper-group
Syntax
oper-group group-name
no oper-group
Context
[Tree] (config>service>ies>if>vrrp oper-group)
Full Context
configure service ies interface vrrp 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 (MR), the operational group is up and is down for all other VRRP states.
The no form of this command removes the association.
Default
no oper-group
Parameters
- group-name
-
Specifies the operational group identifier up to 32 characters in length.
Platforms
All
oper-group
Syntax
oper-group group-name
no oper-group
Context
[Tree] (config>service>vprn>if>ipv6>vrrp oper-group)
[Tree] (config>service>vprn>if>vrrp oper-group)
Full Context
configure service vprn interface ipv6 vrrp oper-group
configure service vprn interface vrrp 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 (MR), the operational group is up and is down for all other VRRP states.
The no form of this command removes the association.
Default
no oper-group — No operational group is configured.
Parameters
- group-name
-
Specifies the operational group identifier, up to 32 characters in length.
Platforms
All
oper-group
Syntax
oper-group group-name
no oper-group
Context
[Tree] (config>router>if>vrrp oper-group)
[Tree] (config>router>if>ipv6>vrrp oper-group)
Full Context
configure router interface vrrp oper-group
configure router interface ipv6 vrrp 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 (MR), the operational group is up; the operational group is down for all other VRRP states.
The no form of the command removes the association.
Default
no oper-group — No operational group is configured.
Parameters
- group-name
-
Specifies the operational group identifier, up to 32 characters.
Platforms
All
oper-group
Syntax
oper-group group-name [create]
no oper-group group-name
Context
[Tree] (config>service oper-group)
Full Context
configure service oper-group
Description
This command creates a system-wide group (operational group) name which can be used to associate a number of service objects (for example, SAPs or pseudowires). The status of the group is derived from the status of its members. The status of the group can then be used to influence the status of non-member objects. For example, when a group status is marked as down, the object(s) that monitor the group change their status accordingly.
The no form of the command removes the group. All the object associations need to be removed before the no form of the command can be executed.
Default
no oper-group
Parameters
- group-name
-
Specifies the operational group identifier up to 32 characters in length.
- create
-
This keyword is required when first creating the configuration context. Once the context is created, it is possible to navigate into the context without the create keyword.
Platforms
All
oper-members
oper-members
Syntax
oper-members oper-members
no oper-members
Context
[Tree] (config>service>vprn>isis>link-group>level oper-members)
Full Context
configure service vprn isis link-group level oper-members
Description
This command sets the threshold for the minimum number of operational links for the associated link-group. If the number of operational links drops below this threshold, the configured offsets are applied. For example, oper-members=3. The metric of the member interfaces is increased when the number of interfaces is lower than 3.
The no form of this command reverts the oper-members limit to 1.
Default
no oper-members
Parameters
- oper-members
-
Specifies the number of operational members.
Platforms
All
oper-members
Syntax
oper-members [value]
no oper-members
Context
[Tree] (config>router>isis>link-group>level oper-members)
Full Context
configure router isis link-group level oper-members
Description
This command sets the threshold for the minimum number of operational links for the associated link-group. If the number of operational links drops below this threshold, the configured offsets are applied. For example, oper-members=3. The metric of the member interfaces is increased when the number of interfaces is lower than 3.
The no form of this command reverts the oper-members limit to 1.
Default
oper-members 1
Parameters
- value
-
Specifies the threshold for operational members.
Platforms
All
oper-up-on-mhstandby
oper-up-on-mhstandby
Syntax
[no] oper-up-on-mhstandby
Context
[Tree] (config>service>epipe>pw-port oper-up-on-mhstandby)
Full Context
configure service epipe pw-port oper-up-on-mhstandby
Description
This command causes the PW port to remain operationally up on the non-DF PE as well as all the PW SAPs contained in the PW port.
The PW port status shows an operationally up status with a flag MH Standby.
The no form of this command causes the PW port to remain operationally down on the non-DF PE as well as all the PW SAPs contained in the PW port.
Default
no oper-up-on-mhstandby
Platforms
All
oper-up-while-empty
oper-up-while-empty
Syntax
[no] oper-up-while-empty
Context
[Tree] (config>service>vprn>sub-if>grp-if oper-up-while-empty)
[Tree] (config>service>ies>sub-if>grp-if oper-up-while-empty)
Full Context
configure service vprn subscriber-interface group-interface oper-up-while-empty
configure service ies subscriber-interface group-interface oper-up-while-empty
Description
This command allows the subscriber interface to treat this group interface to be operationally enabled without any active SAPs.
This command is typically used with MSAPs where advertising the subnet prior to having a MSAP dynamically created is needed.
The no form of this command reverts to the default.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
operations
operations
Syntax
operations
Context
[Tree] (config>system>management-interface operations)
Full Context
configure system management-interface operations
Description
Commands in this context configure parameters associated with operational commands in model-driven interfaces.
Platforms
All
opt-reporting-fields
opt-reporting-fields
Syntax
opt-reporting-fields [host-mac] [pppoe-session-id] [ svc-id] [sap-id]
no opt-reporting-fields
Context
[Tree] (config>subscr-mgmt>igmp-policy>mcast-reporting opt-reporting-fields)
Full Context
configure subscriber-mgmt igmp-policy mcast-reporting opt-reporting-fields
Description
This command specifies optional data relevant to the IGMP event that can be exported. This optional data includes:
-
Host MAC address
-
PPPoE session-ID
-
Service ID
-
SAP
The no form of this command reverts to the default value.
Parameters
- host-mac
-
Specifies that the host-mac optional field should be included into the multicast reporting messages.
- pppoe-session-id
-
Specifies that the pppoe-session-id optional field should be included into the multicast reporting messages.
- svc-id
-
Specifies that the svc-id optional field should be included into the multicast reporting messages.
- sap-id
-
Specifies that the sap-id optional field should be included into the multicast reporting messages.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
optical-line-system
optical-line-system
Syntax
optical-line-system
no optical-line-system
Context
[Tree] (config>port>transceiver optical-line-system)
Full Context
configure port transceiver optical-line-system
Description
This command enables the QSFP-LS pluggable optical line system, used in conjunction with 400G ZR/ZR+ coherent pluggable modules.
The no form of this command reverts to the default.
Default
no optical-line-system
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
optimal-route-reflection
optimal-route-reflection
Syntax
optimal-route-reflection
Context
[Tree] (config>router>bgp optimal-route-reflection)
Full Context
configure router bgp optimal-route-reflection
Description
This command creates the optimal route reflection context.
Platforms
All
optimized-mode
optimized-mode
Syntax
[no] optimized-mode
Context
[Tree] (config>system>cpm-http-redirect optimized-mode)
Full Context
configure system cpm-http-redirect optimized-mode
Description
This command enables the cpm-http-redirect optimized-mode. The optimized-mode improves the scale of HTTP redirect sessions supported system wide.
Default
optimized-mode
Platforms
All
option
option
Syntax
option dhcp-option-number {present | absent}
option dhcp-option-number match hex hex-string [exact] [invert-match]
option dhcp-option-number match string ascii-string [exact] [invert-match]
no option
Context
[Tree] (config>filter>dhcp-filter>entry option)
Full Context
configure filter dhcp-filter entry option
Description
This command configures match criteria for the DHCP filter policy entry.
The no form of this command reverts to the default.
Parameters
- dhcp-option-number
-
Specifies the DHCP option number.
- present
-
Specifies that the related DHCP option must be present.
- absent
-
Specifies that the related DHCP option must be absent.
- hex-string
-
Specifies that the option must partially match a specified hex string.
- ascii-string
-
Specifies that the option must partially match a specified ASCII string, up to 127 characters.
- exact
-
Specifies that this option requires an exact match of a hex or ASCII string.
- invert-match
-
Requires the option not to partially match.
Platforms
All
option
Syntax
option dhcp6-option-number {present | absent}
option dhcp6-option-number match hex hex-string [exact] [invert-match]
option dhcp6-option-number match string ascii-string [exact] [invert-match]
no option
Context
[Tree] (config>filter>dhcp6-filter>entry option)
Full Context
configure filter dhcp6-filter entry option
Description
This command configures match criteria for the DHCP6 filter policy entry.
The no form of this command reverts to the default.
Parameters
- dhcp-option-number
-
Specifies the DHCP6 option number.
- present
-
Specifies that the related DHCP6 option must be present.
- absent
-
Specifies that the related DHCP6 option must be absent.
- match hex hex-string
-
Specifies that the option must (partially) match a specified hex string.
- match string ascii-string
-
Specifies that the option must partially match a specified ASCII string, up to 127 characters.
- exact
-
Specifies that this option requires an exact match of a hex or ASCII string.
- invert-match
-
Requires the option not to partially match.
Platforms
All
option
Syntax
option option-number address ipv4-address [ ipv4-address]
option option-number hex hex-string
option option-number string ascii-string
no option option-number
Context
[Tree] (config>subscr-mgmt>loc-user-db>ipoe>host>to-client-options>ipv4 option)
Full Context
configure subscriber-mgmt local-user-db ipoe host to-client-options ipv4 option
Description
This command configures DHCPv4 options via LUDB that are passed in all DHCP messages to the client. The options are blindly appended to any options already present in the DHCP message. In other words, there is no intelligent merging of the options where overlapping options from different sources are further evaluated to determine whether only one option or multiple options should be returned to the client.
Multiple DHCP options can be configured at the same time although each option requires its own option statement. Those options are equivalent to RADIUS VSAs Alc-ToCLient-Dhcp4-Options.
DHCPv4 options can be provided via DHCPv4 server in the relay case. In addition, DHCPv4 options provided via LUDB or RADIUS can be supplied and consequently appended to the already existing options. If DHCPv4 options are provided simultaneously via LUDB and RADIUS, the RADIUS as a source of DHCPv4 option is blocked and the options supplied via LUDB are passed to the client. This is valid for the relay and proxy case.
Any DHCP option may be encoded in the option statement. An example of the option statement for DHCPv4 default-gateway is given below:
option 3 192.168.1.254
DHCPv4 options may be fixed length or variable length. They are appended at the end of DHCPv4 messages. All options begin with a tag octet, which uniquely identifies the option. Fixed-length options without data consist of only a tag octet. Only options 0 and 255 are fixed length. All other options are variable-length.
The no form of the removes the option from the configuration.
Parameters
- option-number
-
Specifies up to four option numbers. This can be a well-known or an anonymous option.
- ipv4-address
-
Specifies an IPv4 address as an option.
- hex-string
-
Specifies options coded as hex characters.
- ascii-string
-
Specifies options coded as an ASCII string, up to 27 characters.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
option
Syntax
option option-number address [ip-address]
option option-number hex hex-string
option option-number string ascii-string
option option-number domain domain-name
no option option-number
Context
[Tree] (ipoe>host>to-server-options>ipv6 option)
Full Context
configure subscriber-mgmt local-user-db ipoe host to-server-options ipv6 option
Description
This command specifies the DHCPv6 options to send to the server.
The no form of this command removes the option parameters from the configuration.
Parameters
- option-number
-
Specifies the option number and the identification string that is inserted in the DHCP client message to the server.
- ip-address
-
Specifies the IPv6 address.
- hex-string
-
Specifies the hex value of the option.
- ascii-string
-
Specifies the string value of the option.
- domain-name
-
Specifies the domain as in RFC 1035, Domain Names - Implementation and Specification, section 3.1.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
option
Syntax
option option-number address [ip-address]
option option-number hex hex-string
option option-number string ascii-string
option option-number domain domain-name
no option option-number
Context
[Tree] (ipoe>host>to-client-options>ipv6 option)
[Tree] (ppp>host>to-client-options>ipv6 option)
Full Context
configure subscriber-mgmt local-user-db ipoe host to-client-options ipv6 option
configure subscriber-mgmt local-user-db ppp host to-client-options ipv6 option
Description
This command specifies the DHCPv6 options to send to the client.
The no form of this command removes the option parameters from the configuration.
Parameters
- option-number
-
Specifies the option number and the identification string that is inserted in the DHCP client message to the client.
- ip-address
-
Specifies the IPv6 address. Up to four addresses can be specified.
- hex-string
-
Specifies the hex value of the option.
- ascii-string
-
Specifies the string value of the option.
- domain-name
-
Specifies the domain as in RFC 1035, Domain Names - Implementation and Specification, section 3.1.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
option
Syntax
[no] option
Context
[Tree] (config>service>ies>if>ipv6>dhcp6-relay option)
[Tree] (config>service>vprn>if>ipv6>dhcp6-relay option)
[Tree] (config>service>vprn>sub-if>grp-if>ipv6 option)
Full Context
configure service ies interface ipv6 dhcp6-relay option
configure service vprn interface ipv6 dhcp6-relay option
configure service vprn subscriber-interface group-interface ipv6 option
Description
Commands in this context configure DHCPv6 relay information options.
The no form of this command disables DHCPv6 relay information options.
Platforms
All
- configure service ies interface ipv6 dhcp6-relay option
- configure service vprn interface ipv6 dhcp6-relay option
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
- configure service vprn subscriber-interface group-interface ipv6 option
option
Syntax
[no] option
Context
[Tree] (config>service>vpls>sap>dhcp option)
[Tree] (config>service>ies>if>dhcp option)
[Tree] (config>service>vprn>sub-if>dhcp option)
[Tree] (config>subscr-mgmt>msap-policy>vpls-only-sap-parameters>dhcp option)
[Tree] (config>service>ies>sub-if>grp-if>dhcp option)
[Tree] (config>service>ies>sub-if>grp-if>ipv6>dhcp6 option)
[Tree] (config>service>vprn>sub-if>grp-if>ipv6>dhcp6 option)
[Tree] (config>service>vprn>sub-if>grp-if>dhcp option)
[Tree] (config>service>vprn>if>dhcp option)
[Tree] (config>router>if>dhcp option)
Full Context
configure service vpls sap dhcp option
configure service ies interface dhcp option
configure service vprn subscriber-interface dhcp option
configure subscriber-mgmt msap-policy vpls-only-sap-parameters dhcp option
configure service ies subscriber-interface group-interface dhcp option
configure service ies subscriber-interface group-interface ipv6 dhcp6 option
configure service vprn subscriber-interface group-interface ipv6 dhcp6 option
configure service vprn subscriber-interface group-interface dhcp option
configure service vprn interface dhcp option
configure router interface dhcp option
Description
This command enables DHCP Option 82 (Relay Agent Information Option) parameters processing and enters the context for configuring Option 82 sub-options.
The no form of this command reverts to the default.
Default
no option
Platforms
All
- configure service vpls sap dhcp option
- configure service vprn interface dhcp option
- configure router interface dhcp option
- configure service ies interface dhcp option
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
- configure service vprn subscriber-interface group-interface dhcp option
- configure service ies subscriber-interface group-interface ipv6 dhcp6 option
- configure service vprn subscriber-interface group-interface ipv6 dhcp6 option
- configure service ies subscriber-interface group-interface dhcp option
- configure service vprn subscriber-interface dhcp option
- configure subscriber-mgmt msap-policy vpls-only-sap-parameters dhcp option
option
Syntax
[no] option
Context
[Tree] (config>service>nat>pcp-server-policy option)
Full Context
configure service nat pcp-server-policy option
Description
This command configures the PCP options supported by the PCP servers using this PCP policy.
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
option
Syntax
option {basic | isis-enhanced}
no option
Context
[Tree] (config>system>security>keychain>direction>bi>entry option)
Full Context
configure system security keychain direction bi entry option
Description
This command configures allows options to be associated with the authentication key.
Parameters
- basic
-
Specifies that IS-IS should use RFC 5304 encoding of the authentication information. It is only applicable if used with the IS-IS protocol. All other protocols should ignore this configuration command.
- isis-enhanced
-
Specifies that IS-IS should use RFC 5310 encoding of the authentication information. It is only applicable if used with the IS-IS protocol. All other protocols should ignore this configuration command.
Platforms
All
option-present
option-present
Syntax
option-present {true | false}
Context
[Tree] (config>subscr-mgmt>cat-map>category>exh-lvl>ingr-ip>entry>match option-present)
[Tree] (config>subscr-mgmt>cat-map>category>exh-lvl>egr-ip>entry>match option-present)
Full Context
configure subscriber-mgmt category-map category exhausted-credit-service-level ingress-ip-filter-entries entry match option-present
configure subscriber-mgmt category-map category exhausted-credit-service-level egress-ip-filter-entries entry match option-present
Description
This command configures the option-present match condition.
The no form of this command reverts to the default.
Parameters
- true
-
Enables checking for the presence of IP options in the IP header.
- false
-
Disables checking for the presence of IP options in the IP header.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
option-present
Syntax
option-present {true | false}
no option-present
Context
[Tree] (config>filter>ip-filter>entry>match option-present)
Full Context
configure filter ip-filter entry match option-present
Description
This command configures matching packets that contain any IP options in the IP header as an IP filter match criterion.
The no form of the command removes the checking of IP options in the IP header as a match criterion.
Default
no option-present
Parameters
- true
-
Specifies matching on all IP packets that contain any IP options in the IP header. A match will occur for all packets that have any IP option present. An option field of zero is considered as no option present.
- false
-
Specifies matching on IP packets that do not have any IP option present in the IP header. (an option field of zero). An option field of zero is considered as no option present.
Platforms
All
option-present
Syntax
option-present {true | false}
no option-present
Context
[Tree] (cfg>sys>sec>cpm>ip-filter>entry>match option-present)
Full Context
configure system security cpm-filter ip-filter entry match option-present
Description
This command configures matching packets that contain the option field or have an option field of zero in the IP header as an IP filter match criterion.
The no form of this command removes the checking of the option field in the IP header as a match criterion.
Default
no option-present
Parameters
- true
-
Specifies matching on all IP packets that contain the option field in the header. A match will occur for all packets that have the option field present. An option field of zero is considered as no option present.
- false
-
Specifies matching on IP packets that do not have any option field present in the IP header (an option field of zero). An option field of zero is considered as no option present.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
option60
option60
Syntax
option60 hex hex-string
option60 string ascii-string
no option60
Context
[Tree] (config>subscr-mgmt>loc-user-db>ipoe>host>host-ident option60)
Full Context
configure subscriber-mgmt local-user-db ipoe host host-identification option60
Description
This command specifies the Vendor-Identifying Vendor Option to match. Option 60 is encoded as Type-Length-Value (TLV). The hex-string portion of Option 60 in the received DHCP request is used for matching. Only the first 32 bytes can be defined here. If Option 60 from the message is longer, those bytes are ignored.
This command is only used when option60 is configured as one of the match-list parameters.
The no form of this command removes option60 from the configuration.
Parameters
- hex-string
-
Specifies the hexadecimal format for this option.
- ascii-string
-
Specifies the string format for this option, up to 32 characters.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
options
options
Syntax
options
Context
[Tree] (config>router>dhcp6>server>pool>prefix options)
[Tree] (config>service>vprn>dhcp>server>pool options)
[Tree] (config>subscr-mgmt>loc-user-db>ipoe>host options)
[Tree] (config>service>vprn>dhcp6>server>pool options)
[Tree] (config>router>dhcp6>server>defaults options)
[Tree] (config>service>vprn>dhcp6>server>pool>prefix options)
[Tree] (config>subscr-mgmt>loc-user-db>ppp>host options)
[Tree] (config>router>dhcp6>server>pool options)
[Tree] (config>router>dhcp>server>pool>subnet options)
[Tree] (config>router>dhcp>server>pool options)
Full Context
configure router dhcp6 local-dhcp-server pool prefix options
configure service vprn dhcp local-dhcp-server pool options
configure subscriber-mgmt local-user-db ipoe host options
configure service vprn dhcp6 local-dhcp-server pool options
configure router dhcp6 local-dhcp-server defaults options
configure service vprn dhcp6 local-dhcp-server pool prefix options
configure subscriber-mgmt local-user-db ppp host options
configure router dhcp6 local-dhcp-server pool options
configure router dhcp local-dhcp-server pool subnet options
configure router dhcp local-dhcp-server pool options
Description
Commands in this context configure pool options. The options defined here can be overruled by defining the same option in the local user database.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
- configure router dhcp local-dhcp-server pool subnet options
- configure service vprn dhcp local-dhcp-server pool options
- configure router dhcp local-dhcp-server pool options
- configure service vprn dhcp6 local-dhcp-server pool options
- configure router dhcp6 local-dhcp-server pool options
- configure router dhcp6 local-dhcp-server pool prefix options
- configure service vprn dhcp6 local-dhcp-server pool prefix options
- configure subscriber-mgmt local-user-db ipoe host options
- configure subscriber-mgmt local-user-db ppp host options
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
- configure router dhcp6 local-dhcp-server defaults options
options
Syntax
options
Context
[Tree] (config>subscr-mgmt>vrgw>brg>brg-profile>dhcp-pool options)
Full Context
configure subscriber-mgmt vrgw brg brg-profile dhcp-pool options
Description
Commands in this context configure options that are reflected in DHCP.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
options
Syntax
options
Context
[Tree] (config>redundancy>multi-chassis options)
Full Context
configure redundancy multi-chassis options
Description
This command enables the CLI context to configure multi-chassis options parameters.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
options
Syntax
options
Context
[Tree] (config>system>persistence options)
Full Context
configure system persistence options
Description
This command enables the CLI context to configure persistence options parameters.
Platforms
All
options
Syntax
options
Context
[Tree] (config>service>vpls>sap>dhcp6>ldra options)
Full Context
configure service vpls sap dhcp6 ldra options
Description
Commands in this context configure forwarding path options.
Platforms
All
options6
options6
Syntax
options6
Context
[Tree] (config>subscr-mgmt>loc-user-db>ppp>host options6)
[Tree] (config>subscr-mgmt>loc-user-db>ipoe>host options6)
Full Context
configure subscriber-mgmt local-user-db ppp host options6
configure subscriber-mgmt local-user-db ipoe host options6
Description
Commands in this context configure IPv6 DNS server information in the local user database.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
origin
origin
Syntax
origin {igp | egp | incomplete | any | aaa | dynamic | static | bonding | pfcp}
no origin
Context
[Tree] (config>router>policy-options>policy-statement>entry>from origin)
Full Context
configure router policy-options policy-statement entry from origin
Description
This command configures the match criteria for the origin attribute of the route. The origin attribute is applicable to BGP routes and to the following subscriber-management routes.
-
Host routes (for example, IPv4 /32 address, or IPv6 SLAAC prefix) carry the origin attribute with the aaa, dynamic, or static options, depending on the address assignment method. For CUPS hosts, the pfcp option is used for the origin attribute. Host routes can also be distinguished using the sub-mgmt option for the protocol command.
-
Dynamically provisioned prefixes or loopback addresses carry the origin attribute with the aaa or pfcp options, depending on the protocol that provides the prefix and address. Dynamic routes can also be distinguished using the direct option for the protocol command.
-
Statically configured prefixes under the subscriber interface do not have an origin attribute.These routes can be distinguished using the direct option for the protocol command.
-
Framed routes for non-CUPS hosts do not have an origin attribute. Framed routes for CUPS hosts use the pfcp option for the origin attribute. Alternatively, framed routes can be distinguished using the managed option for the protocol command.
These values that are specific to subscriber-management routes are never carried in BGP updates as part of the BGP origin attribute and are not visible within the BGP process.
Default
no origin
Parameters
- igp
-
Specifies path-matching information that originates within the local AS.
- egp
-
Specifies path-matching information that originates in another AS.
- incomplete
-
Configures path-matching information learned by another method.
- any
-
Specifies to ignore this criteria.
- aaa
-
Specifies to use the subscriber-host address that originates from AAA.
- dynamic
-
Specifies to use the subscriber host address that originates from DHCP, DHCPv6, or the local address server.
- static
-
Specifies to use the subscriber-host address that originates from the local user database.
- bonding
-
Specifies to use bonding.
- pfcp
-
Specifies to use routes learned using the PFCP protocol.
Platforms
All
origin
Syntax
origin {igp | egp | incomplete | param-name}
no origin
Context
[Tree] (config>router>policy-options>policy-statement>default-action origin)
[Tree] (config>router>policy-options>policy-statement>entry>action origin)
Full Context
configure router policy-options policy-statement default-action origin
configure router policy-options policy-statement entry action origin
Description
This command sets the BGP origin assigned to routes exported into BGP.
If the routes are exported into protocols other than BGP, this option is ignored.
The no form of this command disables setting the BGP origin for the route policy entry.
Default
no origin
Parameters
- igp
-
Sets the path information as originating within the local AS.
- egp
-
Sets the path information as originating in another AS.
- incomplete
-
Sets the path information as learned by some other means.
- param-name
-
The origin parameter variable name. Allowed values are any string up to 32 characters long 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. Policy parameters must start and end with at-signs (@); for example, "@variable@”.
Platforms
All
origin-invalid-unusable
origin-invalid-unusable
Syntax
[no] origin-invalid-unusable
Context
[Tree] (config>service>vprn>bgp>best-path-selection origin-invalid-unusable)
Full Context
configure service vprn bgp best-path-selection origin-invalid-unusable
Description
When this command is configured, all VPRN BGP routes that have an origin validation state of "Invalid” are considered unusable by the best path selection algorithm, meaning they are not used for forwarding, not advertised to BGP peers, and not eligible for export as a VPN-IP route.
With the default value, VPRN BGP routes with an origin validation state of "Invalid” are usable if they are selected.
Default
no origin-invalid-unusable
Platforms
All
origin-invalid-unusable
Syntax
[no] origin-invalid-unusable
Context
[Tree] (config>router>bgp>best-path-selection origin-invalid-unusable)
Full Context
configure router bgp best-path-selection origin-invalid-unusable
Description
When origin-invalid-unusable is configured, all routes that have an RPKI origin validation state of 'Invalid’ are considered unusable by the best path selection algorithm, meaning they are not used for forwarding and not advertised to BGP peers.
With the default of no origin-invalid-unusable, 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
no origin-invalid-unusable
Platforms
All
origin-validation
origin-validation
Syntax
origin-validation
Context
[Tree] (config>router origin-validation)
Full Context
configure router origin-validation
Description
Commands in this context display origin validation information.
Platforms
All
origin-validation-state
origin-validation-state
Syntax
origin-validation-state state
no origin-validation-state
Context
[Tree] (config>router>policy-options>policy-statement>entry>from origin-validation-state)
Full Context
configure router policy-options policy-statement entry from origin-validation-state
Description
This command is used to match BGP routes on the basis of origin validation state:
-
Valid (0)
-
Not-Found (1)
-
Invalid (2)
Default
no origin-validation-state
Parameters
- valid
-
Marks the route as having an origin validation state of valid.
- notFound
-
Marks the route as having an origin validation state of Not Found.
- invalid
-
Marks the route as having an origin validation state of invalid.
Platforms
All
origin-validation-state
Syntax
origin-validation-state {state | param-name}
no origin-validation-state
Context
[Tree] (config>router>policy-options>policy-statement>default-action origin-validation-state)
[Tree] (config>router>policy-options>policy-statement>entry>action origin-validation-state)
Full Context
configure router policy-options policy-statement default-action origin-validation-state
configure router policy-options policy-statement entry action origin-validation-state
Description
This command is used to mark BGP IPv4 and IPv6 routes matching the default-action or a specific entry of a route policy with one of the 3 following origin validation states:
-
Valid (0)
-
Not-Found (1)
-
Invalid (2)
Default
no origin-validation-state
Parameters
- state
-
Specifies the default operational origin validation state for this policy statement.
- param-name
-
Specifies the origin parameter variable name. Allowed values are any string up to 32 characters, 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. Policy parameters must start and end with at-signs (@); for example, "@variable@”.
Platforms
All
originate-default-route
originate-default-route
Syntax
originate-default-route [type-nssa] [adjacency-check]
no originate-default-route
Context
[Tree] (config>service>vprn>ospf3>area>nssa originate-default-route)
[Tree] (config>service>vprn>ospf>area>nssa originate-default-route)
Full Context
configure service vprn ospf3 area nssa originate-default-route
configure service vprn ospf area nssa originate-default-route
Description
This command specifies whether when configuring an NSSA with no summaries, the Area Border Router (ABR) injects a type-7 LSA default route into the NSSA area. The default behavior is to inject a type-3 LSA default route, but some older implementations expect a type-7 LSA default route.
When configuring an NSSA with no summaries, the ABR will inject a type 3 LSA default route into the NSSA area. Some older implementations expect a type 7 LSA default route.
The no form of this command disables origination of a default route.
Default
no originate-default-route — A default route is not originated.
Parameters
- type-nssa
-
Specifies that a type 7 LSA should be used for the default route.
Configure this parameter to inject a type 7 LSA default route into an NSSA configured with no summaries, instead of a type 3 LSA.
To revert to a type 3 LSA, execute the originate-default-route command without the type-nssa parameter.
- adjacency-check
-
Specifies whether adjacency checks are performed before originating a default route. If this parameter is configured, then no area 0 adjacency is required for the ABR to advertise the default route.
Platforms
All
originate-default-route
Syntax
originate-default-route [type-7] [no-adjacency-check]
originate-default-route [type-nssa] [no-adjacency-check]
no originate-default-route
Context
[Tree] (config>router>ospf3>area>nssa originate-default-route)
[Tree] (config>router>ospf>area>nssa originate-default-route)
Full Context
configure router ospf3 area nssa originate-default-route
configure router ospf area nssa originate-default-route
Description
This command enables the generation of a default route and its LSA type (3 or 7) into a Not So Stubby Area (NSSA) by an NSSA Area Border Router (ABR).
When configuring an NSSA with no summaries, the ABR will inject a type 3 LSA default route into the NSSA area. Some older implementations expect a type 7 LSA default route.
The no form of this command disables origination of a default route.
Default
no originate-default-route
Parameters
- type-7
-
Specifies a type 7 LSA should be used for the default route in the config>router> ospf>area>nssa context.
Configure this parameter to inject a type-7 LSA default route instead the type 3 LSA into the NSSA configured with no summaries.
To revert to a type 3 LSA, enter originate-default-route without the type-7 parameter.
- type-nssa
-
Specifies an NSSA-LSA type should be used for the default route in the config>router> ospf3>area>nssa context.
- no-adjacency-check
-
Specifies whether or not adjacency checks are performed before originating a default route. If this parameter is configured, then no area 0 adjacency is required for the ABR to advertise the default route.
Platforms
All
originated-qos-marking
originated-qos-marking
Syntax
[no] originated-qos-marking dscp-name
Context
[Tree] (config>system>telemetry>persistent-subscriptions>subscription originated-qos-marking)
Full Context
configure system telemetry persistent-subscriptions subscription originated-qos-marking
Description
This command configures the QoS marking used for packets carrying telemetry notifications.
The no form of this command removes the QoS marking.
Parameters
- dscp-name
-
Specifies the QoS marking name.
The dscp-name parameter is a 6-bit value. It must be one of the predefined DSCP names in the system.
Platforms
All
originated-qos-marking
Syntax
originated-qos-marking dscp-name
no originated-qos-marking
Context
[Tree] (config>system>grpc-tunnel>destination-group>destination originated-qos-marking)
Full Context
configure system grpc-tunnel destination-group destination originated-qos-marking
Description
This command configures the QoS marking used for packets carrying gRPC tunnel packets.
The no form of this command removes the QoS marking.
Default
no originated-qos-marking
Parameters
- dscp-name
-
Specifies the QoS marking name.
The dscp-name parameter is a 6-bit value. It must be one of the predefined DSCP names in the system.
Platforms
All
origination-fpe
origination-fpe
Syntax
origination-fpe origination-fpe
no origination-fpe
Context
[Tree] (config>router>segment-routing>srv6 origination-fpe)
Full Context
configure router segment-routing segment-routing-v6 origination-fpe
Description
This command configures the SRv6 FPE ID for origination of SRv6 tunnels on local services. A single FPE can be configured for SRv6 origination.
The no form of this command removes the origination FPE from the configuration.
Default
no origination-fpe
Parameters
- origination-fpe
-
Specifies the FPE ID for origination of SRv6 tunnels on local services.
Platforms
7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR
orphan-override
orphan-override
Syntax
orphan-override [level priority-level] [ weight weight] [ cir-level cir-level] [cir-weight cir-weight]
no orphan-override
Context
[Tree] (config>qos>port-scheduler-policy orphan-override)
Full Context
configure qos port-scheduler-policy orphan-override
Description
This command overrides the default orphan behavior for port schedulers created using the port scheduler policy. The default orphan behavior is to give all orphan queues and schedulers bandwidth after all other properly parented queues and schedulers. Orphans by default do not receive any within-CIR bandwidth and receive above-CIR bandwidth after priority levels 8 through 1 have been allocated. The orphan-override command accepts the same parameters as the port-parent command in the SAP egress and network queue policy contexts. The defined parameters are used as a default port-parent association for any queue or scheduler on the port that the port scheduler policy is applied.
Orphan queues and schedulers are identified as:
-
Any queue or scheduler that does not have a port-parent or parent command applied
-
Any queue that has a parent command applied, but the specified scheduler name does not exist on the queue’s SAP, MSS, or SLA Profile instance.
A queue or scheduler may be properly parented to an upper level scheduler, but that scheduler may be orphaned. In this case, the queue or scheduler receives bandwidth from its parent scheduler based on the parent schedulers ability to receive bandwidth as an orphan.
Within-CIR Priority Level Parameters
The within-CIR parameters define which port priority level the orphan queues and schedulers should be associated with when receiving bandwidth for the queue or schedulers within-CIR offered load. The within-CIR offered load is the amount of bandwidth the queue or schedulers could use that is equal to or less than its defined or summed CIR value. The summed value is only valid on schedulers and is the sum of the within-CIR offered loads of the children attached to the scheduler. The parameters that control within-CIR bandwidth allocation for orphans are the orphan-override commands cir-level and cir-weight keywords. The cir-level keyword defines the port priority level that the scheduler or queue uses to receive bandwidth for its within-CIR offered load. The cir-weight is used when multiple queues or schedulers exist at the same port priority level for within-CIR bandwidth. The weight value defines the relative ratio that is used to distribute bandwidth at the priority level when more within-CIR offered load exists than the port priority level has bandwidth.
A cir-weight equal to zero (the default value) has special meaning and informs the system that the orphan queues and schedulers do not receive bandwidth from the within-CIR distribution. Instead, all bandwidth for the orphan queues and schedulers must be allocated from the port scheduler’s above-CIR pass.
Above-CIR Priority Level Parameters
The above-CIR parameters define which port priority level the orphan queues and schedulers should be associated with when receiving bandwidth for the queue or schedulers above-CIR offered load. The above-CIR offered load is the amount of bandwidth the queue or schedulers could use that is equal to or less than its defined PIR value (based on the queue or schedulers rate command) less any bandwidth that was given to the queue or scheduler during the above-CIR scheduler pass. The parameters that control above-CIR bandwidth allocation for orphans are the orphan-override commands level and weight keywords. The level keyword defines the port priority level that the scheduler or queue uses to receive bandwidth for its above-CIR offered load. The weight is used when multiple queues or schedulers exist at the same port priority level for above-CIR bandwidth. The weight value defines the relative ratio that is used to distribute bandwidth at the priority level when more above-CIR offered load exists than the port priority level has bandwidth.
The no form of this command removes the orphan override port parent association for the orphan queues and schedulers on port schedulers created with the port scheduler policy. Any orphan queues and schedulers on a port associated with the port scheduler policy will revert to default orphan behavior.
Parameters
- level priority-level
-
Defines the port priority the orphan queues and schedulers will use to receive bandwidth for their above-CIR offered-load.
- weight weight
-
Defines the weight the orphan queues and schedulers will use in the above-CIR port priority level (defined by the level parameter).
- cir-level cir-level
-
Defines the port priority the orphan queues and schedulers will use to receive bandwidth for their within-CIR offered-load. If the cir-weight parameter is set to a value of 0 (the default value), the orphan queues and schedulers do not receive bandwidth during the port scheduler’s within-CIR pass and the cir-level parameter is ignored. If the cir-weight parameter is 1 or greater, the cir-level parameter comes into play.
- cir-weight cir-weight
-
Defines the weight the orphan queues and schedulers will use in the within-CIR port priority level (defined by the cir-level parameter). When the cir-weight parameter is set to a value of 0 (the default value), the orphan queues and schedulers do not receive bandwidth during the port scheduler’s within-CIR pass and the cir-level parameter is ignored. If the cir-weight parameter is 1 or greater, the cir-level parameter comes into play.
Platforms
All
ospf
ospf
Syntax
ospf [router-id]
no ospf
Context
[Tree] (config>service>vprn ospf)
Full Context
configure service vprn ospf
Description
This command enables access to the context to enable an OSPF protocol instance.
OSPF instances are shutdown when created, so that all parameters can be configured prior to the instance being enabled.
The no form of this command deletes the OSPF protocol instance removing all associated configuration parameters.
Default
no ospf
Parameters
- router-id
-
Specifies the OSPF router ID to be used with the associated OSPF instance. The router-id must be given a dot decimal notation format.
Platforms
All
ospf
Syntax
ospf ospf-instance [ router-id]
[no] ospf ospf-instance
Context
[Tree] (config>router ospf)
Full Context
configure router ospf
Description
This command creates an OSPF routing instance and then enters the associated context to configure the associated protocol parameters.
Additionally, the router ID can be specified as another parameter of the OSPF command. This parameter is required for all non-base OSPF instances.
The default value for the base instance is inherited from the configuration in the config>router context. When that is not configured, the following apply:
-
the system uses the system interface address (which is also the loopback address)
-
if a system interface address is not configured, it uses the last 32 bits of the chassis MAC address
This is a required command when configuring multiple instances and the instance being configured is not the base instance. When configuring multiple instances of OSPF, there is a risk of loops because networks are advertised by multiple domains configured with multiple interconnections to one another. To prevent this from happening, all routers in a domain should be configured with the same domain ID. Each domain (OSPF-instance) should be assigned a specific bit value in the 32-bit tag mask.
The default value for non-base instances is 0.0.0.0 and is invalid; in this case, the instance of OSPF will not start. When configuring a new router ID, the instance is not automatically restarted with the new router ID. The next time the instance is initialized, the new router ID is used.
Issue the shutdown and no shutdown commands for the instance for the new router ID to be used, or reboot the entire router.
OSPF instances are shutdown when created, so that all parameters can be configured prior to the instance being enabled.
The no form of this command to reverts to the default value.
Default
no ospf
Parameters
- ospf-instance
-
Specifies a unique integer that identifies a specific instance of a version of the OSPF protocol running in the router instance specified by the router ID.
- router-id
-
Specifies the OSPF router ID to be used with the associated OSPF instance. This IP address must be given a dot decimal notation format.
Platforms
All
ospf
Syntax
ospf [ospf-instance]
no ospf [ospf-instance]
Context
[Tree] (debug>router ospf)
Full Context
debug router ospf
Description
Indicates the OSPF instance for debugging purposes.
Parameters
- ospf-instance
-
Debugs the specified OSPF instance.
Platforms
All
ospf-dynamic-hostnames
ospf-dynamic-hostnames
Syntax
[no] ospf-dynamic-hostnames
Context
[Tree] (config>system ospf-dynamic-hostnames)
Full Context
configure system ospf-dynamic-hostnames
Description
This command enables OSPF dynamic hostnames.
The router receiving the new Dynamic Hostname within the OSPF Router Information (RI) LSA is instructed to process the received dynamic hostname information.
The no form of this command disables OSPF dynamic hostnames.
Default
no ospf-dynamic-hostnames
Platforms
All
ospf3
ospf3
Syntax
ospf3 [instance-id] [ router-id]
[no] ospf3 instance-id
Context
[Tree] (config>service>vprn ospf3)
Full Context
configure service vprn ospf3
Description
This command creates an OSPFv3 routing instance and then enters the associated context to configure associated protocol parameters.
OSPF instances are shutdown when created, so that all parameters can be configured before the instance is enabled.
The no form of this command deletes the OSPFv3 protocol instance, removing all associated configuration parameters.
Default
no ospf3
Parameters
- instance-id
-
Specifies the instance ID for the OSPFv3 instance being created or modified. The instance ID must match the specified range based on the address family.
- router-id
-
Specifies the IP address.
Platforms
All
ospf3
Syntax
ospf3 [ospf-instance] [router-id]
[no] ospf3 instance-id
Context
[Tree] (config>router ospf3)
Full Context
configure router ospf3
Description
This command creates an OSPFv3 routing instance and then enters the associated context to configure associated protocol parameters.
OSPFv3 instances are shutdown when created, so that all parameters can be configured prior to the instance being enabled.
The no form of this command deletes the OSPFv3 protocol instance, removing all associated configuration parameters.
Parameters
- ospf-instance
-
Specifies the instance ID for the OSPFv3 instance being created or modified. The instance ID must match the specified range based on the address family.
- router-id
-
Specifies the OSPF router ID to be used with the associated OSPF instance. This IP address must be given a dot decimal notation format.
Platforms
All
ospf3
Syntax
ospf3 [ospf-instance]
no ospf3 [ospf-instance]
Context
[Tree] (debug>router ospf3)
Full Context
debug router ospf3
Description
Indicates the OSPF3 instance for debugging purposes.
Parameters
- ospf-instance
-
Debugs the specified OSPF3 instance.
Platforms
All
other-stateful-configuration
other-stateful-configuration
Syntax
[no] other-stateful-configuration
Context
[Tree] (config>subscr-mgmt>rtr-adv-plcy other-stateful-configuration)
[Tree] (config>service>ies>sub-if>ipv6>rtr-adv other-stateful-configuration)
[Tree] (config>service>vprn>sub-if>grp-if>ipv6 other-stateful-configuration)
[Tree] (config>service>ies>sub-if>grp-if>ipv6>rtr-adv other-stateful-configuration)
[Tree] (config>service>ies>sub-if>grp-if>ipv6 other-stateful-configuration)
[Tree] (config>service>vprn>router-advert>if other-stateful-configuration)
[Tree] (config>service>vprn>sub-if>ipv6>rtr-adv other-stateful-configuration)
Full Context
configure subscriber-mgmt router-advertisement-policy other-stateful-configuration
configure service ies subscriber-interface ipv6 router-advertisements other-stateful-configuration
configure service vprn subscriber-interface group-interface ipv6 other-stateful-configuration
configure service ies subscriber-interface group-interface ipv6 router-advertisements other-stateful-configuration
configure service ies subscriber-interface group-interface ipv6 other-stateful-configuration
configure service vprn router-advertisement interface other-stateful-configuration
configure service vprn subscriber-interface ipv6 router-advertisements other-stateful-configuration
Description
This command sets the "other configuration" flag. This flag indicates that DHCPv6 is available for auto-configuration of other (non-address) information such as DNS-related information or information on other servers in the network. See RFC 3736, Stateless Dynamic Host Configuration Protocol (DHCP) for IPv6.
The no form of this command removes the flag.
Default
no other-stateful-configuration
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
- configure service ies subscriber-interface group-interface ipv6 other-stateful-configuration
- configure service ies subscriber-interface ipv6 router-advertisements other-stateful-configuration
- configure service ies subscriber-interface group-interface ipv6 router-advertisements other-stateful-configuration
- configure service vprn subscriber-interface ipv6 router-advertisements other-stateful-configuration
- configure service vprn subscriber-interface group-interface ipv6 other-stateful-configuration
- configure subscriber-mgmt router-advertisement-policy other-stateful-configuration
All
- configure service vprn router-advertisement interface other-stateful-configuration
other-stateful-configuration
Syntax
[no] other-stateful-configuration
Context
[Tree] (config>router>router-advert>if other-stateful-configuration)
Full Context
configure router router-advertisement interface other-stateful-configuration
Description
This command sets the "Other configuration" flag. This flag indicates that DHCPv6lite is available for autoconfiguration of other (non-address) information such as DNS-related information or information about other servers in the network. See RFC 3736, Stateless Dynamic Host Configuration Protocol (DHCP) for IPv6.
Default
no other-stateful-configuration
Platforms
All
otu
otu
Syntax
[no] otu
Context
[Tree] (config>port otu)
Full Context
configure port otu
Description
This command specifies whether or not to enable OTU encapsulation. The port must be shut down before OTU is enabled. This command is valid only for ports on assemblies that support this encapsulation mode. Refer to the appropriate Installation Guide for ports assembly to determine if OTU encapsulation is supported.
Note that OTU cannot be disabled on OTU3 encapsulated OC768 or 40-Gigabit Ethernet.by the no otu command. Therefore, the default depends on the port type. The default for OTU3 encapsulated OC768 or 40-Gigabit Ethernet is otu.
The no form of this command disables OTU (clear channel 10GE-LAN/WAN or OC192).
Default
no otu
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
otu2-lan-data-rate
otu2-lan-data-rate
Syntax
otu2-lan-data-rate {11.049 | 11.096}
Context
[Tree] (config>port>otu otu2-lan-data-rate)
Full Context
configure port otu otu2-lan-data-rate
Description
This command specifies the data rate to use when configured for an OTU encapsulated 10GE-LAN signal. The port must be shut down before changing the 10GE LAN OTU2 data rate.
Default
otu2-lan-data-rate 11.049
Parameters
- 11.049
-
Configures the port to transmit and receive an 11.049 Gb/s synchronous OTU encapsulated 10GE-LAN signal (No fixed stuffing bytes in the OTU2 frame).
- 11.096
-
Configures the port to transmit and receive an 11.096 Gb/s synchronous OTU encapsulated 10GE-LAN signal (with fixed stuffing bytes in the OTU2 frame).
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
out-label
out-label
Syntax
out-label out-label out-link if-name [ next-hop ip-address]
no out-label
Context
[Tree] (config>router>mpls>lsp>working-tp-path out-label)
[Tree] (config>router>mpls>lsp>protect-tp-path out-label)
Full Context
configure router mpls lsp working-tp-path out-label
configure router mpls lsp protect-tp-path out-label
Description
This command configures the outgoing label value to use for an MPLS-TP working or protect path. The out-link is the outgoing interface on the node that this path will use, and must be specified. If the out-link refers to a numbered IP interface, the user may optionally configure the next-hop parameter and the system will determine the interface to use to reach the configured next-hop, but will check that the user-entered value for the out-link corresponds to the link returned by the system. If they do not correspond, then the path will not come up.
Default
no out-label
Parameters
- out-label
-
Specifies the out label.
- if-name
-
Specifies the interface name.
- ip-address
-
Specifies the IPv4 address in a.b.c.d
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
out-of-credit-action
out-of-credit-action
Syntax
out-of-credit-action {continue | disconnect-host | block-category |
change-service-level}
no out-of-credit-action
Context
[Tree] (config>subscr-mgmt>credit-control-policy out-of-credit-action)
Full Context
configure subscriber-mgmt credit-control-policy out-of-credit-action
Description
This command configures the action to be performed when out of credit is reached.
The no form of this command reverts to the default.
Default
out-of-credit-action continue
Parameters
- action
-
Specifies the action to be taken when out of credit is out reached.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
out-of-credit-action-override
out-of-credit-action-override
Syntax
out-of-credit-action-override {continue | block-category | change-service-level}
no out-of-credit-action-override
Context
[Tree] (config>subscr-mgmt>cat-map>category out-of-credit-action-override)
Full Context
configure subscriber-mgmt category-map category out-of-credit-action-override
Description
This command specifies the action to be taken if the credit is exhausted.
Parameters
- continue
-
Specifies to continue when running out of credit.
- block-category
-
Specifies to block the category when running out of credit.
- change-service-level
-
Specifies to change the service level when running out of credit.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
out-of-credit-reporting
out-of-credit-reporting
Syntax
out-of-credit-reporting {final | quota-exhausted}
no out-of-credit-reporting
Context
[Tree] (config>subscr-mgmt>diam-appl-plcy>gy out-of-credit-reporting)
Full Context
configure subscriber-mgmt diameter-application-policy gy out-of-credit-reporting
Description
This command changes the reporting reason in an intermediate interrogation when the final granted units have been consumed and a corresponding out-of-credit-action different from disconnect-host is started.
The no form of this command reverts to the default value.
Default
out-of-credit-reporting final
Parameters
- final
-
Specifies the reporting reason in an intermediate interrogation when the final granted units have been consumed and a corresponding out-of-credit-action different from disconnect-host is started.
- quota-exhausted
-
Specifies the reporting reason in an intermediate interrogation when the final granted units have been consumed and a corresponding out-of-credit-action different from disconnect-host is started.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
out-profile-octets-discarded-count
out-profile-octets-discarded-count
Syntax
[no] out-profile-octets-discarded-count
Context
[Tree] (config>subscr-mgmt>acct-plcy>cr>ref-queue>e-counters out-profile-octets-discarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>queue>e-counters out-profile-octets-discarded-count)
Full Context
configure subscriber-mgmt radius-accounting-policy custom-record ref-queue e-counters out-profile-octets-discarded-count
configure subscriber-mgmt radius-accounting-policy custom-record queue e-counters out-profile-octets-discarded-count
Description
This command includes the out of profile packets discarded count.
For queues with stat-mode v4-v6, this command includes the IPv6 octets discarded count instead.
The no form of this command excludes the out of profile packets discarded count.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
out-profile-octets-discarded-count
Syntax
[no] out-profile-octets-discarded-count
Context
[Tree] (config>log>acct-policy>cr>policer>e-counters out-profile-octets-discarded-count)
[Tree] (config>log>acct-policy>cr>ref-policer>e-counters out-profile-octets-discarded-count)
[Tree] (config>log>acct-policy>cr>ref-queue>e-counters out-profile-octets-discarded-count)
[Tree] (config>log>acct-policy>cr>queue>e-counters out-profile-octets-discarded-count)
Full Context
configure log accounting-policy custom-record policer e-counters out-profile-octets-discarded-count
configure log accounting-policy custom-record ref-policer e-counters out-profile-octets-discarded-count
configure log accounting-policy custom-record ref-queue e-counters out-profile-octets-discarded-count
configure log accounting-policy custom-record queue e-counters out-profile-octets-discarded-count
Description
This command includes the out of profile packets discarded count.
The no form of this command excludes the out of profile packets discarded count.
Default
no out-profile-octets-discarded-count
Platforms
All
out-profile-octets-discarded-count
Syntax
[no] out-profile-octets-discarded-count
Context
[Tree] (config>log>acct-policy>cr>policer>i-counters out-profile-octets-discarded-count)
[Tree] (config>log>acct-policy>cr>ref-policer>i-counters out-profile-octets-discarded-count)
Full Context
configure log accounting-policy custom-record policer i-counters out-profile-octets-discarded-count
configure log accounting-policy custom-record ref-policer i-counters out-profile-octets-discarded-count
Description
This command includes the out of profile octets discarded count.
The no form of this command excludes the out of profile octets discarded count.
Default
no out-profile-octets-discarded-count
Platforms
All
out-profile-octets-forwarded-count
out-profile-octets-forwarded-count
Syntax
[no] out-profile-octets-forwarded-count
Context
[Tree] (config>subscr-mgmt>acct-plcy>cr>queue>e-counters out-profile-octets-forwarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>ref-queue>e-counters out-profile-octets-forwarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>queue>i-counters out-profile-octets-forwarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>ref-queue>i-counters out-profile-octets-forwarded-count)
Full Context
configure subscriber-mgmt radius-accounting-policy custom-record queue e-counters out-profile-octets-forwarded-count
configure subscriber-mgmt radius-accounting-policy custom-record ref-queue e-counters out-profile-octets-forwarded-count
configure subscriber-mgmt radius-accounting-policy custom-record queue i-counters out-profile-octets-forwarded-count
configure subscriber-mgmt radius-accounting-policy custom-record ref-queue i-counters out-profile-octets-forwarded-count
Description
This command includes the out of profile octets forwarded count.
For queues with stat-mode v4-v6, this command includes the IPv6 octets forwarded count instead.
The no form of this command excludes the out of profile octets forwarded count.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
out-profile-octets-forwarded-count
Syntax
[no] out-profile-octets-forwarded-count
Context
[Tree] (config>log>acct-policy>cr>ref-policer>e-counters out-profile-octets-forwarded-count)
[Tree] (config>log>acct-policy>cr>queue>e-counters out-profile-octets-forwarded-count)
[Tree] (config>log>acct-policy>cr>ref-queue>e-counters out-profile-octets-forwarded-count)
[Tree] (config>log>acct-policy>cr>policer>e-counters out-profile-octets-forwarded-count)
Full Context
configure log accounting-policy custom-record ref-policer e-counters out-profile-octets-forwarded-count
configure log accounting-policy custom-record queue e-counters out-profile-octets-forwarded-count
configure log accounting-policy custom-record ref-queue e-counters out-profile-octets-forwarded-count
configure log accounting-policy custom-record policer e-counters out-profile-octets-forwarded-count
Description
This command includes the out of profile octets forwarded count.
The no form of this command excludes the out of profile octets forwarded count.
Default
no out-profile-octets-forwarded-count
Platforms
All
out-profile-octets-forwarded-count
Syntax
[no] out-profile-octets-forwarded-count
Context
[Tree] (config>log>acct-policy>cr>queue>i-counters out-profile-octets-forwarded-count)
[Tree] (config>log>acct-policy>cr>policer>i-counters out-profile-octets-forwarded-count)
[Tree] (config>log>acct-policy>cr>ref-queue>i-counters out-profile-octets-forwarded-count)
[Tree] (config>log>acct-policy>cr>ref-policer>i-counters out-profile-octets-forwarded-count)
Full Context
configure log accounting-policy custom-record queue i-counters out-profile-octets-forwarded-count
configure log accounting-policy custom-record policer i-counters out-profile-octets-forwarded-count
configure log accounting-policy custom-record ref-queue i-counters out-profile-octets-forwarded-count
configure log accounting-policy custom-record ref-policer i-counters out-profile-octets-forwarded-count
Description
This command includes the out of profile octets forwarded count.
The no form of this command excludes the out of profile octets forwarded count.
Default
no out-profile-octets-forwarded-count
Platforms
All
out-profile-octets-offered-count
out-profile-octets-offered-count
Syntax
[no] out-profile-octets-offered-count
Context
[Tree] (config>log>acct-policy>cr>policer>e-counters out-profile-octets-offered-count)
[Tree] (config>log>acct-policy>cr>ref-policer>e-counters out-profile-octets-offered-count)
Full Context
configure log accounting-policy custom-record policer e-counters out-profile-octets-offered-count
configure log accounting-policy custom-record ref-policer e-counters out-profile-octets-offered-count
Description
This command includes the out of profile octets offered count.
The no form of this command excludes the out of profile octets offered count.
Default
no out-profile-octets-offered-count
Platforms
All
out-profile-octets-offered-count
Syntax
[no] out-profile-octets-offered-count
Context
[Tree] (config>log>acct-policy>cr>ref-policer>i-counters out-profile-octets-offered-count)
[Tree] (config>log>acct-policy>cr>policer>i-counters out-profile-octets-offered-count)
Full Context
configure log accounting-policy custom-record ref-policer i-counters out-profile-octets-offered-count
configure log accounting-policy custom-record policer i-counters out-profile-octets-offered-count
Description
This command includes the out of profile octets offered count.
The no form of this command excludes the out of profile octets offered count.
Default
no out-profile-octets-offered-count
Platforms
All
out-profile-packets-discarded-count
out-profile-packets-discarded-count
Syntax
[no] out-profile-packets-discarded-count
Context
[Tree] (config>subscr-mgmt>acct-plcy>cr>ref-queue>e-counters out-profile-packets-discarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>queue>e-counters out-profile-packets-discarded-count)
Full Context
configure subscriber-mgmt radius-accounting-policy custom-record ref-queue e-counters out-profile-packets-discarded-count
configure subscriber-mgmt radius-accounting-policy custom-record queue e-counters out-profile-packets-discarded-count
Description
This command includes the out of profile packets discarded count.
For queues with stat-mode v4-v6, this command includes the IPv6 packets discarded count instead.
The no form of this command excludes the out of profile packets discarded count.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
out-profile-packets-discarded-count
Syntax
[no] out-profile-packets-discarded-count
Context
[Tree] (config>log>acct-policy>cr>ref-queue>e-counters out-profile-packets-discarded-count)
[Tree] (config>log>acct-policy>cr>ref-policer>e-counters out-profile-packets-discarded-count)
[Tree] (config>log>acct-policy>cr>queue>e-counters out-profile-packets-discarded-count)
[Tree] (config>log>acct-policy>cr>policer>e-counters out-profile-packets-discarded-count)
Full Context
configure log accounting-policy custom-record ref-queue e-counters out-profile-packets-discarded-count
configure log accounting-policy custom-record ref-policer e-counters out-profile-packets-discarded-count
configure log accounting-policy custom-record queue e-counters out-profile-packets-discarded-count
configure log accounting-policy custom-record policer e-counters out-profile-packets-discarded-count
Description
This command includes the out of profile packets discarded count.
The no form of this command excludes the out of profile packets discarded count.
Default
no out-profile-packets-discarded-count
Platforms
All
out-profile-packets-discarded-count
Syntax
[no] out-profile-packets-discarded-count
Context
[Tree] (config>log>acct-policy>cr>policer>i-counters out-profile-packets-discarded-count)
[Tree] (config>log>acct-policy>cr>ref-policer>i-counters out-profile-packets-discarded-count)
Full Context
configure log accounting-policy custom-record policer i-counters out-profile-packets-discarded-count
configure log accounting-policy custom-record ref-policer i-counters out-profile-packets-discarded-count
Description
This command includes the out of profile packets discarded count.
The no form of this command excludes the out of profile packets discarded count.
Default
no out-profile-packets-discarded-count
Platforms
All
out-profile-packets-forwarded-count
out-profile-packets-forwarded-count
Syntax
[no] out-profile-packets-forwarded-count
Context
[Tree] (config>subscr-mgmt>acct-plcy>cr>ref-queue>e-counters out-profile-packets-forwarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>queue>i-counters out-profile-packets-forwarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>queue>e-counters out-profile-packets-forwarded-count)
[Tree] (config>subscr-mgmt>acct-plcy>cr>ref-queue>i-counters out-profile-packets-forwarded-count)
Full Context
configure subscriber-mgmt radius-accounting-policy custom-record ref-queue e-counters out-profile-packets-forwarded-count
configure subscriber-mgmt radius-accounting-policy custom-record queue i-counters out-profile-packets-forwarded-count
configure subscriber-mgmt radius-accounting-policy custom-record queue e-counters out-profile-packets-forwarded-count
configure subscriber-mgmt radius-accounting-policy custom-record ref-queue i-counters out-profile-packets-forwarded-count
Description
This command includes the out of profile packets forwarded count.
For queues with stat-mode v4-v6, this command includes the IPv6 packets forwarded count instead.
The no form of this command excludes the out of profile packets forwarded count.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
out-profile-packets-forwarded-count
Syntax
[no] out-profile-packets-forwarded-count
Context
[Tree] (config>log>acct-policy>cr>ref-queue>e-counters out-profile-packets-forwarded-count)
[Tree] (config>log>acct-policy>cr>queue>e-counters out-profile-packets-forwarded-count)
[Tree] (config>log>acct-policy>cr>ref-policer>e-counters out-profile-packets-forwarded-count)
[Tree] (config>log>acct-policy>cr>policer>e-counters out-profile-packets-forwarded-count)
Full Context
configure log accounting-policy custom-record ref-queue e-counters out-profile-packets-forwarded-count
configure log accounting-policy custom-record queue e-counters out-profile-packets-forwarded-count
configure log accounting-policy custom-record ref-policer e-counters out-profile-packets-forwarded-count
configure log accounting-policy custom-record policer e-counters out-profile-packets-forwarded-count
Description
This command includes the out of profile packets forwarded count.
The no form of this command excludes the out of profile packets forwarded count.
Platforms
All
out-profile-packets-forwarded-count
Syntax
[no] out-profile-packets-forwarded-count
Context
[Tree] (config>log>acct-policy>cr>queue>i-counters out-profile-packets-forwarded-count)
[Tree] (config>log>acct-policy>cr>ref-policer>i-counters out-profile-packets-forwarded-count)
[Tree] (config>log>acct-policy>cr>policer>i-counters out-profile-packets-forwarded-count)
[Tree] (config>log>acct-policy>cr>ref-queue>i-counters out-profile-packets-forwarded-count)
Full Context
configure log accounting-policy custom-record queue i-counters out-profile-packets-forwarded-count
configure log accounting-policy custom-record ref-policer i-counters out-profile-packets-forwarded-count
configure log accounting-policy custom-record policer i-counters out-profile-packets-forwarded-count
configure log accounting-policy custom-record ref-queue i-counters out-profile-packets-forwarded-count
Description
This command includes the out of profile packets forwarded count.
The no form of this command excludes the out of profile packets forwarded count.
Default
no out-profile-packets-forwarded-count
Platforms
All
out-profile-packets-offered-count
out-profile-packets-offered-count
Syntax
[no] out-profile-packets-offered-count
Context
[Tree] (config>log>acct-policy>cr>ref-policer>e-counters out-profile-packets-offered-count)
[Tree] (config>log>acct-policy>cr>policer>e-counters out-profile-packets-offered-count)
Full Context
configure log accounting-policy custom-record ref-policer e-counters out-profile-packets-offered-count
configure log accounting-policy custom-record policer e-counters out-profile-packets-offered-count
Description
This command includes the out of profile packets offered count.
The no form of this command excludes the out of profile packets offered count.
Default
no out-profile-packets-offered-count
Platforms
All
out-profile-packets-offered-count
Syntax
[no] out-profile-packets-offered-count
Context
[Tree] (config>log>acct-policy>cr>ref-policer>i-counters out-profile-packets-offered-count)
[Tree] (config>log>acct-policy>cr>policer>i-counters out-profile-packets-offered-count)
Full Context
configure log accounting-policy custom-record ref-policer i-counters out-profile-packets-offered-count
configure log accounting-policy custom-record policer i-counters out-profile-packets-offered-count
Description
This command includes the out of profile packets offered count.
The no form of this command excludes the out of profile packets offered count.
Default
no out-profile-packets-offered-count
Platforms
All
out-profile-rate
out-profile-rate
Syntax
out-profile-rate packet-rate-limit [log-event]
no out-profile-rate
Context
[Tree] (config>sys>security>cpu-protection>policy out-profile-rate)
Full Context
configure system security cpu-protection policy out-profile-rate
Description
This command applies a packet arrival rate limit for the entire SAP/interface, above which packets will be market as discard eligible, in other words, out-profile/low-priority/yellow. The rate defined is a global rate limit for the interface regardless of the number of traffic flows. It is a per-SAP/interface rate.
The no form of this command sets out-profile-rate parameter back to the default value.
Default
out-profile-rate 3000 for cpu-protection-policy-id 1-253
out-profile-rate 6000 for cpu-protection-policy-id 254 (default access interface policy)
out-profile-rate 3000 for cpu-protection-policy-id 255 (default network interface policy)
Parameters
- packet-rate-limit
-
Specifies a packet arrival rate limit in packets per second.
- log-events
-
Issues a tmnxCpmProtViolSapOutProf, tmnxCpmProtViolIfOutProf, or tmnxCpmProtViolSdpBindOutProf log event and tracks violating interfaces when the out-profile-rate is exceeded. Supported on CPM3 and above only.
Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-7s, 7750 SR-14s, 7950 XRS
out-remark
out-remark
Syntax
out-remark {dscp dscp-name | prec ip-prec-value}
no out-remark
Context
[Tree] (config>qos>sap-ingress>fc out-remark)
Full Context
configure qos sap-ingress fc out-remark
Description
This command is used in a SAP ingress QoS policy to define an explicit out-of-profile remark action for a forwarding class or subclass. While the SAP ingress QoS policy may be applied to any SAP, the remarking functions are only enforced when the SAP is associated with an IP or subscriber interface (in an IES or VPRN). When the policy is applied to a Layer 2 SAP (for example, Epipe or VPLS), the remarking definitions are silently ignored.
In the case where the policy is applied to a Layer 3 SAP, the out-of-profile remarking definition will be applied to packets that have been classified to the forwarding class or subclass. It is possible for a packet to match a classification command that maps the packet to a particular forwarding class or subclass, only to have a more explicit (higher priority match) override the association. Only the highest priority match forwarding class or subclass association will drive the out-of-profile marking.
The out-remark command is only applicable to ingress IP routed packets that are considered out-of-profile. The profile of a SAP ingress packet is affected by either the explicit in-profile/out-of-profile definitions or the ingress policing function applied to the packet. Out-remark Command Effect describes the effect of the out-remark command on received SAP ingress packets. Within the out-of-profile IP packet’s ToS field, either the six DSCP bits or the three precedence bits are remarked.
SAP Ingress Packet State |
out-remark Command Effect |
---|---|
Non-Routed, Policed In-Profile |
No Effect (non-routed packet) |
Non-Routed, Policed Out-of-Profile |
No Effect (non-routed packet) |
Non-Routed, Explicit In-Profile |
No Effect (non-routed packet) |
Non-Routed, Explicit Out-of-Profile |
No Effect (non-routed packet) |
IP Routed, Policed In-Profile |
No Effect (in-profile packet) |
IP Routed, Policed Out-of-Profile |
out-remark value applied to IP header ToS field |
IP Routed, Explicit In-Profile |
No Effect (in-of-profile packet) |
IP Routed, Explicit Out-of-Profile |
out-remark value applied to IP header ToS field |
A packet that is explicitly remarked at ingress will not be affected by any egress remarking decision. Explicit ingress remarking has highest priority.
An explicit dscp name or precedence value must be specified for out-of-profile remarking to be applied.
The no form of this command disables ingress remarking of out-of-profile packets classified to the forwarding class or subclass.
Default
no out-remark
Parameters
- dscp dscp-name
-
Specifies that the matching packet’s DSCP bits should be overridden with the value represented by dscp-name.
The dscp-name parameter is a 6-bit value. It must be one of the predefined DSCP names defined on the system.
- prec ip-prec-value
-
Specifies that the matching packet’s precedence bits should be overridden with the value represented by ip-prec-value.
The value specified by ip-prec-value is used to overwrite the precedence bits within a matching routed packets IP header ToS field.
Platforms
All
outband
outband
Syntax
outband service-id
no outband
Context
[Tree] (config>system>security>vprn-aaa-server outband)
Full Context
configure system security vprn-aaa-server outband
Description
This command configures TACACS+ and RADIUS servers in a VPRN to be used for AAA by that VPRN and by sessions on the console or out-of-band (OOB) Ethernet ports.
The no form of this command disables the use of servers in out-of-band management.
Default
no outband
Parameters
- service-id
-
Specifies the VPRN server for AAA to use for OOB sessions.
Platforms
All
outbound-max-sessions
outbound-max-sessions
Syntax
outbound-max-sessions number-of-sessions
no outbound-max-sessions
Context
[Tree] (config>system>login-control>telnet outbound-max-sessions)
[Tree] (config>system>login-control>ssh outbound-max-sessions)
Full Context
configure system login-control telnet outbound-max-sessions
configure system login-control ssh outbound-max-sessions
Description
This parameter limits the number of outbound Telnet and SSH sessions. A maximum of 15 Telnet and SSH connections can be established from the router. The local serial port cannot be disabled.
The no form of this command reverts to the default value.
Default
outbound-max-sessions 5
Parameters
- value
-
Specifies the maximum number of concurrent outbound Telnet sessions, expressed as an integer.
Platforms
All
outbound-route-filtering
outbound-route-filtering
Syntax
[no] outbound-route-filtering
Context
[Tree] (config>router>bgp>group>neighbor outbound-route-filtering)
[Tree] (config>router>bgp>group outbound-route-filtering)
[Tree] (config>router>bgp outbound-route-filtering)
Full Context
configure router bgp group neighbor outbound-route-filtering
configure router bgp group outbound-route-filtering
configure router bgp outbound-route-filtering
Description
This command opens the configuration tree for sending or accepting BGP filter lists from peers (outbound route filtering).
Default
no outbound-route-filtering
Platforms
All
outbound-route-filtering
Syntax
[no] outbound-route-filtering
Context
[Tree] (debug>router>bgp outbound-route-filtering)
Full Context
debug router bgp outbound-route-filtering
Description
This command enables debugging for all BGP outbound route filtering (ORF) packets. ORF is used to inform a neighbor of targets (using target-list) that it is willing to receive.
Platforms
All
outer-tag
outer-tag
Syntax
outer-tag value [vid-mask]
no outer-tag
Context
[Tree] (config>qos>sap-ingress>mac-criteria>entry>match outer-tag)
Full Context
configure qos sap-ingress mac-criteria entry match outer-tag
Description
This command configures the matching of the first tag that is carried transparently through the service. Service delimiting tags are stripped from the frame and the outer tag on ingress is the first tag after any service delimiting tags. The outer tag is the first tag before any service delimiting tags on egress. This allows matching VLAN tags for explicit filtering or QoS setting when using default or null encapsulations.
On dot1Q SAPs, the outer tag is the only tag that can be matched. On dot1Q SAPs with exact match (sap 2/1/1:50), the outer tag will be populated with the next tag that is carried transparently through the service or 0 if there is no additional VLAN tags on the frame.
On QinQ SAPs that strip a single service delimiting tag, the outer tag will contain the next tag (which is still the first tag carried transparently through the service.) On SAPs with two service delimiting tags (two tags stripped), the outer-tag will contain 0 even if there are more than two tags on the frame.
The optional vid_mask is defaulted to 4095 (exact match) but may be specified to allow pattern matching. The masking operation is ((value & vid-mask) = = (tag & vid-mask)). A value of 6 and a mask of 7 would match all VIDs with the lower 3 bits set to 6.
For QoS, the VID type cannot be specified on the default QoS policy.
The default vid-mask is set to 4095 for exact match.
Platforms
All
outer-tag
Syntax
outer-tag value [vid-mask]
no outer-tag
Context
[Tree] (config>filter>mac-filter>entry>match outer-tag)
Full Context
configure filter mac-filter entry match outer-tag
Description
This command configures the matching of the first tag that is carried transparently through the service. Service delimiting tags are stripped from the frame and outer tag on ingress is the first tag after any service delimiting tags. Outer tag is the first tag before any service delimiting tags on egress. This allows matching VLAN tags for explicit filtering or QoS setting when using default or null encapsulations.
On dot1Q SAPs outer-tag is the only tag that can be matched. On dot1Q SAPs with exact match (sap 2/1/1:50) the outer-tag will be populated with the next tag that is carried transparently through the service or 0 if there is no additional VLAN tags on the frame.
On QinQ SAPs that strip a single service delimiting tag, outer-tag will contain the next tag (which is still the first tag carried transparently through the service.) On SAPs with two service delimiting tags (two tags stripped) outer-tag will contain 0 even if there are more than 2 tags on the frame.
The optional vid-mask is defaulted to 4095 (exact match) but may be specified to allow pattern matching. The masking operation is ((value & vid-mask) = = (tag & vid-mask)). A value of 6 and a mask of 7 would match all VIDs with the lower 3 bits set to 6.
For QoS the VID type cannot be specified on the default QoS policy.
The default vid-mask is set to 4095 for exact match.
Default
no outer-tag
Platforms
All
outer-tag
Syntax
outer-tag number
no outer-tag
Context
[Tree] (config>li>li-fltr>li-mac-fltr>entry>match outer-tag)
Full Context
configure li li-filter li-mac-filter entry match outer-tag
Description
This command configures the outer-tag to match on and must be used in conjunction with the match criteria SAP for the entry match to activate.
The match criteria SAP must be an exact match with the QinQ configured on the Epipe or VPLS service. An associated outer-tag must be provisioned. For example, SAP 1/1/1:1.*, where the outer-tag is “*”, and an outer-tag of 1 would perform LI on 1/1/1:1.1 on a 1/1/1:1.* SAP.
The no form of this command removes the outer-tag as the match criterion.
Default
no outer-tag
Parameters
- number
-
Specifies the outer-tag value.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
output
output
Syntax
output
Context
[Tree] (config>system>sync-if-timing>bits output)
Full Context
configure system sync-if-timing bits output
Description
This command provides a context to configure and enable or disable the external BITS timing reference output to the central clock of the router. On redundant systems, there are two possible BITS-out interfaces, one for each CPM or CCM.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
output-authorization
output-authorization
Syntax
output-authorization
Context
[Tree] (config>system>security>management-interface output-authorization)
Full Context
configure system security management-interface output-authorization
Description
This command configures the authorization of the configuration and state output in model-driven interfaces and telemetry. When enabled, commands that display configuration or state output authorize every element in the output. If a remote AAA server is configured, this can cause delays in displaying output while it is authorized. If a large amount of output is displayed, for example, when displaying the system configuration, the remote AAA server receives a large number of authorization requests.
Input to edit the configuration is not affected by this command, and is always authorized.
Platforms
All
outside
outside
Syntax
outside
Context
[Tree] (config>service>vprn>nat outside)
[Tree] (config>router>nat outside)
Full Context
configure service vprn nat outside
configure router nat outside
Description
Commands in this context configure the outside NAT instance.
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
outside-ip
outside-ip
Syntax
[no] outside-ip
Context
[Tree] (config>aaa>isa-radius-plcy>acct-include-attributes outside-ip)
Full Context
configure aaa isa-radius-policy acct-include-attributes outside-ip
Description
This command enables the inclusion of the outside IP attributes.
The no form of the command excludes outside IP attributes.
Default
no outside-ip
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
outside-service-id
outside-service-id
Syntax
[no] outside-service-id
Context
[Tree] (config>aaa>isa-radius-plcy>acct-include-attributes outside-service-id)
Full Context
configure aaa isa-radius-policy acct-include-attributes outside-service-id
Description
This command enables the inclusion of the NAT outside service ID attributes.
The no form of the command excludes NAT outside service ID attributes.
Default
no outside-service-id
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
overall
overall
Syntax
overall max-nr-of-hosts
no overall
Context
[Tree] (config>subscr-mgmt>sla-profile>host-limits overall)
[Tree] (config>subscr-mgmt>sub-profile>host-limits overall)
Full Context
configure subscriber-mgmt sla-profile host-limits overall
configure subscriber-mgmt sub-profile host-limits overall
Description
This command configures the maximum number of subscriber hosts per SLA profile instance or per subscriber.
The no form of this command removes the maximum number of subscriber hosts limit.
Parameters
- max-nr-of-hosts
-
Specifies the maximum number of subscriber hosts.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
overall
Syntax
overall max-nr-of-sessions
no overall
Context
[Tree] (config>subscr-mgmt>sla-profile>session-limits overall)
[Tree] (config>subscr-mgmt>sub-profile>session-limits overall)
Full Context
configure subscriber-mgmt sla-profile session-limits overall
configure subscriber-mgmt sub-profile session-limits overall
Description
This command configures the maximum number of subscriber sessions per SLA profile instance or per subscriber.
The no form of this command removes the maximum number of subscriber sessions limit.
Parameters
- max-nr-of-sessions
-
Specifies the maximum number of subscriber sessions.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
overall-rate
overall-rate
Syntax
overall-rate packet-rate-limit
no overall-rate
Context
[Tree] (config>sys>security>cpu-protection>policy overall-rate)
Full Context
configure system security cpu-protection policy overall-rate
Description
This command applies a maximum packet arrival rate limit (applied per SAP/interface) for the entire SAP/interface, above which packets will be discarded immediately. The rate defined is a global rate limit for the interface regardless of how many traffic flows are present on the SAP/interface. It is a per-SAP/interface rate.
The no form of this command sets overall-rate parameter back to the default value.
Default
overall max for cpu-protection-policy-id 1 to 253
overall 6000 for cpu-protection-policy-id 254 (default access interface policy)
overall max for cpu-protection-policy-id 255 (default network interface policy)
Parameters
- packet-rate-limit
-
Specifies a packet arrival rate limit in packets per second.
Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-7s, 7750 SR-14s, 7950 XRS
overflow
overflow
Syntax
overflow percent
no overflow
Context
[Tree] (config>cflowd overflow)
Full Context
configure cflowd overflow
Description
This command specifies the percentage of the flow cache entries removed when the maximum number of entries is exceeded. The entries removed are the entries that have not been updated for the longest amount of time.
The no form of this command resets the number of entries cleared from the flow cache on overflow to the default value.
Default
overflow 1
Parameters
- percent
-
Specifies the percentage of the flow cache entries removed when the maximum number of entries is exceeded.
Platforms
All
overflow-limit
overflow-limit
Syntax
overflow-limit number threshold percent [ bw bandwidth-in-mbps]
no overflow-limit
Context
[Tree] (config>router>mpls>lsp>auto-bandwidth overflow-limit)
[Tree] (config>router>mpls>lsp-template>auto-bandwidth overflow-limit)
Full Context
configure router mpls lsp auto-bandwidth overflow-limit
configure router mpls lsp-template auto-bandwidth overflow-limit
Description
This command configures overflow-triggered auto-bandwidth adjustment. It sets the threshold at which bandwidth adjustment is initiated from the configured number of overflow samples having been reached, regardless of how much time remains until the adjust interval ends.
A sample interval is counted as an overflow if the average data rate during the sample interval is higher than the currently reserved bandwidth by at least the thresholds configured as part of this command.
If overflow-triggered auto-bandwidth adjustment is successful the overflow count, maximum average data rate and adjust count are reset. If overflow-triggered auto-bandwidth adjustment fails then the overflow count is reset but the maximum average data rate and adjust count maintain current values.
The no form of this command disables overflow-triggered automatic bandwidth adjustment.
Default
no overflow-limit
Parameters
- number
-
Specifies the number of overflow samples that triggers an overflow auto-bandwidth adjustment attempt.
- percent
-
Specifies the minimum difference between the current bandwidth of the LSP and the sampled data rate, expressed as a percentage of the current bandwidth, for counting an overflow sample.
- bandwidth-in-mbps
-
Specifies the minimum difference between the current bandwidth of the LSP and the sampled data rate, expressed as an absolute bandwidth (Mb/s) relative to the current bandwidth, for counting an overflow sample.
Platforms
All
overload
overload
Syntax
overload [timeout seconds]
no overload
Context
[Tree] (config>service>vpls>spb overload)
Full Context
configure service vpls spb overload
Description
This command administratively sets the SPB to operate in the overload state for a specific time period, in seconds, or indefinitely. During normal operation, the router may be forced to enter an overload state due to a lack of resources. When in the overload state, the router is only used if the destination is reachable by SPB and is not used for other transit traffic.
If a time period is specified, the overload state persists for the configured length of time. If no time is specified, the overload state operation is maintained indefinitely.
The overload command can be useful in circumstances where SPB is overloaded or used prior to executing a shutdown command to divert traffic around the switch.
The no form of this command causes the router to exit the overload state.
Default
no overload
Parameters
- seconds
-
The time, in seconds, that this router must operate in overload state.
Platforms
All
overload
Syntax
overload [timeout seconds] [max-metric]
no overload
Context
[Tree] (config>service>vprn>isis overload)
Full Context
configure service vprn isis overload
Description
This command administratively sets the IS-IS router to operate in the overload state for a specific time period, in seconds, or indefinitely.
During normal operation, the router may be forced to enter an overload state due to a lack of resources. When in the overload state, the router is only used if the destination is reachable by the router and will not be used for other transit traffic.
If a time period is specified, the overload state persists for the configured length of time. If no time is specified, the overload state operation is maintained indefinitely.
The overload command can be useful in circumstances where the router is overloaded or used prior to executing a shutdown command to divert traffic around the router.
The max-metric parameter can be set to advertise transit links with the maximum metric of 0xffffffe (wide metrics) or 0x3f (regular metrics), instead of setting the overload bit when placing the router in overload.
The no form of this command causes the router to exit the overload state.
Default
no overload
Parameters
- seconds
-
Specifies the time, in seconds, that this router must operate in overload state.
- max-metric
-
Set the maximum metric instead of overload.
Platforms
All
overload
Syntax
overload [timeout seconds]
no overload
Context
[Tree] (config>service>vprn>ospf overload)
[Tree] (config>service>vprn>ospf3 overload)
Full Context
configure service vprn ospf overload
configure service vprn ospf3 overload
Description
This command changes the overload state of the local router so that it appears to be overloaded. When overload is enabled, the router can participate in OSPF routing, but is not used for transit traffic. Traffic destined to directly attached interfaces continue to reach the router.
To put the IGP in an overload state, enter a timeout value. The IGP will enter the overload state until the timeout timer expires or a no overload command is executed.
If the overload command is performed during the execution of an overload-on-boot command, the overload command takes precedence. This could occur as a result of a saved configuration file in which both parameters are saved. When the file is saved by the system, the overload-on-boot command is saved after the overload command.
Use the no form of this command to return to the default. When the no overload command is executed, the overload state is terminated, regardless the reason the protocol entered overload state.
Default
no overload
Parameters
- timeout seconds
-
Specifies the number of seconds to reset overloading.
Platforms
All
overload
Syntax
overload [timeout seconds] [ max-metric]
no overload
Context
[Tree] (config>router>isis overload)
Full Context
configure router isis overload
Description
This command administratively sets the IS-IS router to operate in the overload state for a specific time period, in seconds, or indefinitely.
During normal operation, the router may be forced to enter an overload state due to a lack of resources. When in the overload state, the router is only used if the destination is reachable by the router and will not be used for other transit traffic.
If a time period is specified, the overload state persists for the configured length of time. If no time is specified, the overload state operation is maintained indefinitely.
The overload command is cleared from the configuration after a reboot if overload-on-boot is configured with or without a timeout value. To keep the IS-IS router in the overload state indefinitely after rebooting, configure overload-on-boot with no timeout value or configure the overload command with no overload-on-boot command.
The overload command can be useful in circumstances where the router is overloaded or used prior to executing a shutdown command to divert traffic around the router.
The max-metric parameter can be set to advertise transit links with the maximum metric of 0xffffffe (wide metrics) or 0x3f (regular metrics), instead of setting the overload bit when placing the router in overload.
The no form of this command causes the router to exit the overload state.
Default
no overload
Parameters
- seconds
-
Specifies the time, in seconds, that this router must operate in overload state.
- max-metric
-
Sets the maximum metric instead of overload.
Platforms
All
overload
Syntax
overload [timeout seconds]
no overload
Context
[Tree] (config>router>ospf3 overload)
[Tree] (config>router>ospf overload)
Full Context
configure router ospf3 overload
configure router ospf overload
Description
This command changes the overload state of the local router so that it appears to be overloaded. When overload is enabled, the router can participate in OSPF routing, but is not used for transit traffic. Traffic destined to directly attached interfaces continues to reach the router.
To put the IGP in an overload state enter a timeout value. The IGP will enter the overload state until the timeout timer expires or a no overload command is executed.
If the overload command is encountered during the execution of an overload-on-boot command then this command takes precedence. This could occur as a result of a saved configuration file where both parameters are saved. When the file is saved by the system the overload-on-boot command is saved after the overload command. However, when overload-on-boot is configured under OSPF with no timeout value configured, the router will remain in overload state indefinitely after a reboot.
The no form of this command reverts to the default. When the no overload command is executed, the overload state is terminated regardless of the reason the protocol entered overload state.
Default
no overload
Parameters
- timeout seconds
-
Specifies the number of seconds to reset overloading.
Platforms
All
overload-drop
overload-drop
Syntax
overload-drop [event-log event-log-name]
no overload-drop
Context
[Tree] (config>app-assure>group>policy>aqp>entry>action overload-drop)
Full Context
configure application-assurance group policy app-qos-policy entry action overload-drop
Description
This command configures a drop action for cases where flow records are not created (overload).
Parameters
- event-log-name
-
Specifies the event log name, up to 32 characters.
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
overload-drop
Syntax
overload-drop direction direction [create]
no overload-drop direction direction
Context
[Tree] (config>app-assure>group>statistics>tca overload-drop)
Full Context
configure application-assurance group statistics threshold-crossing-alert overload-drop
Description
This command configures a TCA for the counter capturing drops due to the overload-drop AQP command. An overload-drop TCA can be created for traffic generated from the subscriber side of AA (from-sub) or for traffic generated from the network toward the AA subscriber (to-sub). The create keyword is mandatory when creating an overload-drop TCA.
Parameters
- direction
-
Specifies the traffic direction.
- create
-
Keyword used to create the TCA.
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
overload-export-external
overload-export-external
Syntax
[no] overload-export-external
Context
[Tree] (config>service>vprn>isis overload-export-external)
Full Context
configure service vprn isis overload-export-external
Description
This command enables external routes that are exported with an IS-IS export policy to continue to be advertised when the router is in overload.
The no form of this command causes external routes to be withdrawn when the router is in overload.
Default
no overload-export-external
Platforms
All
overload-export-external
Syntax
[no] overload-export-external
Context
[Tree] (config>router>isis overload-export-external)
Full Context
configure router isis overload-export-external
Description
This command enables external routes that are exported with an IS-IS export policy to continue to be advertised when the router is in overload.
The no form of this command causes external routes to be withdrawn when the router is in overload.
Default
no overload-export-external
Platforms
All
overload-export-interlevel
overload-export-interlevel
Syntax
[no] overload-export-interlevel
Context
[Tree] (config>service>vprn>isis overload-export-interlevel)
Full Context
configure service vprn isis overload-export-interlevel
Description
This command enables inter-level routes that are exported with an IS-IS export policy to continue to be advertised when the router is in overload.
The no form of this command causes inter-level routes to be withdrawn when the router is in overload.
Default
no overload-export-interlevel
Platforms
All
overload-export-interlevel
Syntax
[no] overload-export-interlevel
Context
[Tree] (config>router>isis overload-export-interlevel)
Full Context
configure router isis overload-export-interlevel
Description
This command enables inter-level routes that are exported with an IS-IS export policy to continue to be advertised when the router is in overload.
The no form of this command causes inter-level routes to be withdrawn when the router is in overload.
Default
no overload-export-interlevel
Platforms
All
overload-fib-error-notify-only
overload-fib-error-notify-only
Syntax
overload-fib-error-notify-only [retry seconds]
no overload-fib-error-notify-only
Context
[Tree] (config>service>vprn>isis overload-fib-error-notify-only)
[Tree] (config>router>isis overload-fib-error-notify-only)
Full Context
configure service vprn isis overload-fib-error-notify-only
configure router isis overload-fib-error-notify-only
Description
This command configures the IS-IS router to send a notification when an overload condition occurs when programming the FIB, instead of advertising the overload condition of the router in the IS-IS LSP.
When this command is configured, the IS-IS router enters a suboptimal state where it only sends a notification trap; the router can still be used by transit traffic in this state. The IS-IS router tracks the segment routing prefix SIDs where FIB programming failed. With the retry parameter 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.
The removal of the overload-fib-error-notify-only command configuration causes the system to program the failed entries in the FIB by triggering an immediate SPF.
The no form of this command causes the router to enter the full overload state.
Default
no overload-fib-error-notify-only
Parameters
- seconds
-
Specifies the time, in seconds, this router uses to retry programming the failed entries in the FIB when overload-fib-error-notify-only is configured. The overload-fib-error-notify-only command must be configured to use the retry timer.
Platforms
All
overload-include-ext-1
overload-include-ext-1
Syntax
[no] overload-include-ext-1
Context
[Tree] (config>service>vprn>ospf overload-include-ext-1)
[Tree] (config>service>vprn>ospf3 overload-include-ext-1)
Full Context
configure service vprn ospf overload-include-ext-1
configure service vprn ospf3 overload-include-ext-1
Description
This command controls whether routes should be readvertised with a maximum metric value when the system goes into overload state for any reason. When this command is enabled and the router is in overload, all external type-1 routes are advertised with the maximum metric.
The no form of this command reverts to the default value.
Default
no overload-include-ext-1
Platforms
All
overload-include-ext-1
Syntax
[no] overload-include-ext-1
Context
[Tree] (config>router>ospf3 overload-include-ext-1)
[Tree] (config>router>ospf overload-include-ext-1)
Full Context
configure router ospf3 overload-include-ext-1
configure router ospf overload-include-ext-1
Description
This command controls whether external type-1 routes should be readvertised with a maximum metric value when the system goes into overload state for any reason. When this command is enabled and the router is in overload, all external type-1 routes are advertised with the maximum metric.
The no form of this command reverts to the default value.
Default
no overload-include-ext-1
Platforms
All
overload-include-ext-2
overload-include-ext-2
Syntax
[no] overload-include-ext-2
Context
[Tree] (config>service>vprn>ospf3 overload-include-ext-2)
[Tree] (config>service>vprn>ospf overload-include-ext-2)
Full Context
configure service vprn ospf3 overload-include-ext-2
configure service vprn ospf overload-include-ext-2
Description
This command controls whether external type-2 routes should be readvertised with a maximum metric value when the system goes into overload state for any reason. When this command is enabled and the router is in overload, all external type-2 routes is advertised with the maximum metric.
The no form of this command reverts to the default value.
Default
no overload-include-ext-2
Platforms
All
overload-include-ext-2
Syntax
[no] overload-include-ext-2
Context
[Tree] (config>router>ospf3 overload-include-ext-2)
[Tree] (config>router>ospf overload-include-ext-2)
Full Context
configure router ospf3 overload-include-ext-2
configure router ospf overload-include-ext-2
Description
This command controls whether external type-2 routes should be readvertised with a maximum metric value when the system goes into overload state for any reason. When this command is enabled and the router is in overload, all external type-2 routes are advertised with the maximum metric.
The no form of this command reverts to the default value.
Default
no overload-include-ext-2
Platforms
All
overload-include-locators
overload-include-locators
Syntax
overload-include-locators
no overload-include-locators
Context
[Tree] (config>router>isis overload-include-locators)
Full Context
configure router isis overload-include-locators
Description
This command configures the router to include SRv6 locators when advertising links and prefixes with max-metric if the IS-IS instance goes into overload because of resource depletion or manual configuration.
The no form of this command causes the router to stop including the SRv6 locators when advertising links and prefixes with max-metric.
Default
no overload-include-locators
Platforms
All
overload-include-stub
overload-include-stub
Syntax
[no] overload-include-stub
Context
[Tree] (config>service>vprn>ospf overload-include-stub)
[Tree] (config>service>vprn>ospf3 overload-include-stub)
Full Context
configure service vprn ospf overload-include-stub
configure service vprn ospf3 overload-include-stub
Description
This command controls whether the OSPF stub networks should be advertised with a maximum metric value when the system goes into overload state for any reason. When enabled, the system uses the maximum metric value. When this command is enabled and the router is in overload, all stub interfaces, including loopback and system interfaces, are advertised at the maximum metric.
The no form of this command reverts to the default value.
Default
no overload-include-stub
Platforms
All
overload-include-stub
Syntax
[no] overload-include-stub
Context
[Tree] (config>router>ospf overload-include-stub)
[Tree] (config>router>ospf3 overload-include-stub)
Full Context
configure router ospf overload-include-stub
configure router ospf3 overload-include-stub
Description
This command controls whether the OSPF stub networks should be advertised with a maximum metric value when the system goes into overload state for any reason. When enabled, the system uses the maximum metric value. When this command is enabled and the router is in overload, all stub interfaces, including loopback and system interfaces, are advertised at the maximum metric.
The no form of this command reverts to the default value.
Default
no overload-include-stub
Platforms
All
overload-on-boot
overload-on-boot
Syntax
overload-on-boot [timeout seconds]
no overload-on-boot
Context
[Tree] (config>service>vpls>spb overload-on-boot)
Full Context
configure service vpls spb overload-on-boot
Description
When the router is in an overload state, SPB the B-VPLS is used only if there is no other SPB B-VPLS to reach the destination. This command configures the IGP upon bootup in the overload state until one of the following events occur:
-
The timeout timer expires.
-
A manual override of the current overload state is entered with the no form of the config>service>vpls>spb overload command.
The no form of this command does not affect the overload-on-boot function.
If no timeout is specified, SPB IS-IS goes into overload indefinitely after a reboot. After the reboot, the SPB IS-IS status displays a permanent overload state:
L1 LSDB Overload: Manual on boot (Indefinitely in
overload)
This state can be cleared with the config>service>vpls>spb> no overload command.
When specifying a timeout value, SPB IS-IS goes into overload for the configured timeout after a reboot. After the reboot, SPB IS-IS status displays the remaining time the system stays in overload:
L1 LSDB Overload: Manual on boot (Overload Time Left:
17
)
The overload state can be cleared before the timeout expires with the no form of the config> service>vpls>spb overload command.
The no form of this command removes the overload-on-boot functionality from the configuration.
Default
no overload-on-boot
Parameters
- seconds
-
Specifies the time, in seconds, that this router must operate in overload state.
Platforms
All
overload-on-boot
Syntax
overload-on-boot [timeout seconds] [max-metric]
no overload-on-boot
Context
[Tree] (config>service>vprn>isis overload-on-boot)
Full Context
configure service vprn isis overload-on-boot
Description
When the router is in an overload state, it is used only if there is no other router to reach the destination. This command configures the IGP upon bootup in the overload state until one of the following events occur:
-
The timeout timer expires.
-
A manual override of the current overload state is entered with the config>router>isis>no overload command.
The no overload command does not affect the overload-on-boot function.
If no timeout is specified, IS-IS will go into overload indefinitely after a reboot. After the reboot, the IS-IS status will display a permanent overload state:
-
L1 LSDB Overload : Manual on boot (Indefinitely in overload)
-
L2 LSDB Overload : Manual on boot (Indefinitely in overload)
This state can be cleared with the config>router>isis>no overload command.
When specifying a timeout value, IS-IS will go into overload for the configured timeout after a reboot. After the reboot, the IS-IS status will display the remaining time the system stays in overload:
-
L1 LSDB Overload : Manual on boot (Overload Time Left : 17)
-
L2 LSDB Overload : Manual on boot (Overload Time Left : 17)
The overload state can be cleared before the timeout expires with the config>router>isis>no overload command.
The no form of this command removes the overload-on-boot functionality from the configuration.
Use the show router isis status command to display the administrative and operational state as well as all timers.
Default
no overload-on-boot
Parameters
- timeout seconds
-
Configure the timeout timer for overload-on-boot in seconds.
- max-metric
-
Set the maximum metric instead of overload.
Platforms
All
overload-on-boot
Syntax
overload-on-boot [timeout seconds]
no overload
Context
[Tree] (config>service>vprn>ospf overload-on-boot)
[Tree] (config>service>vprn>ospf3 overload-on-boot)
Full Context
configure service vprn ospf overload-on-boot
configure service vprn ospf3 overload-on-boot
Description
When the router is in an overload state, it is used only if there is no other router to reach the destination. This command configures the IGP upon bootup in the overload state until one of the following events occur:
-
The timeout timer expires.
-
A manual override of the current overload state is entered with the no overload command.
The no overload command does not affect the overload-on-boot function.
The no form of this command removes the overload-on-boot functionality from the configuration.
Default
no overload-on-boot
Parameters
- timeout seconds
-
Specifies the number of seconds to reset overloading.
Platforms
All
overload-on-boot
Syntax
overload-on-boot [timeout seconds] [max-metric]
no overload-on-boot
Context
[Tree] (config>router>isis overload-on-boot)
Full Context
configure router isis overload-on-boot
Description
When the router is in an overload state, the router is used only if there is no other router to reach the destination. This command configures the IGP upon bootup in the overload state until one of the following events occur:
-
The timeout timer expires.
-
A manual override of the current overload state is entered with the config>router>isis>no overload command.
The no overload command does not affect the overload-on-boot function.
If no timeout is specified, IS-IS will go into overload indefinitely after a reboot. After the reboot, the IS-IS status will display a permanent overload state:
-
L1 LSDB Overload : Manual on boot (Indefinitely in overload)
-
L2 LSDB Overload : Manual on boot (Indefinitely in overload)
This state can be cleared with the config>router>isis>no overload command.
When specifying a timeout value, IS-IS will go into overload for the configured timeout after a reboot. After the reboot, the IS-IS status will display the remaining time the system stays in overload:
-
L1 LSDB Overload : Manual on boot (Overload Time Left : 17)
-
L2 LSDB Overload : Manual on boot (Overload Time Left : 17)
The overload state can be cleared before the timeout expires with the config>router>isis>no overload command.
The no form of this command removes the overload-on-boot functionality from the configuration.
Use the show router isis status command to display the administrative and operational state as well as all timers.
Default
no overload-on-boot
Parameters
- seconds
-
Specifies the timeout timer for overload-on-boot, in seconds.
- max-metric
-
Sets the maximum metric instead of overload.
Platforms
All
overload-on-boot
Syntax
overload-on-boot [timeout seconds]
no overload
Context
[Tree] (config>router>ospf overload-on-boot)
[Tree] (config>router>ospf3 overload-on-boot)
Full Context
configure router ospf overload-on-boot
configure router ospf3 overload-on-boot
Description
When the router is in an overload state, the router is used only if there is no other router to reach the destination. This command configures the IGP upon bootup in the overload state until one of the following events occur:
-
the timeout timer expires
-
a manual override of the current overload state is entered with the no overload command
The no overload command does not affect the overload-on-boot function.
The no form of this command removes the overload-on-boot functionality from the configuration.
The default timeout value is 60 seconds, which means after 60 seconds overload status the SR will recover (change back to non-overload status). However, when overload-on-boot is configured under OSPF with no timeout value the router will remain in overload state indefinitely after a reboot.
Default
no overload-on-boot
Parameters
- timeout seconds
-
Specifies the number of seconds to reset overloading.
Platforms
All
overload-sub-quarantine
overload-sub-quarantine
Syntax
overload-sub-quarantine
Context
[Tree] (config>isa>aa-grp overload-sub-quarantine)
Full Context
configure isa application-assurance-group overload-sub-quarantine
Description
Commands in this context configure overload subscriber detection for this application assurance group.
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
override
override
Syntax
[no] override
Context
[Tree] (config>service>vprn>pim>rp>static override)
Full Context
configure service vprn pim rp static override
Description
This command changes the precedence of static RP over dynamically learned Rendezvous Point (RP).
When enabled, the static group-to-RP mappings take precedence over the dynamically learned mappings.
Default
no override
Platforms
All
override
Syntax
[no] override
Context
[Tree] (config>router>pim>rp>ipv6>static>address override)
[Tree] (config>router>pim>rp>static>address override)
Full Context
configure router pim rp ipv6 static address override
configure router pim rp static address override
Description
This command changes the precedence of static RP over dynamically-learned Rendezvous Points (RPs).
When enabled, the static group-to-RP mappings take precedence over the dynamically learned mappings.
The no form of this command reverts to the default.
Default
no override
Platforms
All
override-bmi
override-bmi
Syntax
override-bmi value
no override-bmi
Context
[Tree] (config>router>isis>segm-rtng>msd override-bmi)
Full Context
configure router isis segment-routing maximum-sid-depth override-bmi
Description
This command provides the ability to override the announced MSD node Base MPLS Imposition (BMI). 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 override-bmi is not configured, the router announces the node maximum supported BMI assuming the most simple services and Layer 2 encapsulation.
The no form of this command reverts to the default.
Default
no override-bmi
Parameters
- values
-
Specifies the override BMI.
Platforms
All
override-bmi
Syntax
override-bmi value
no override-bmi
Context
[Tree] (config>router>ospf>segm-rtng>msd override-bmi)
Full Context
configure router ospf segment-routing maximum-sid-depth override-bmi
Description
This command provides the ability to override the announced MSD node Base MPLS Imposition (BMI). 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 override-bmi is not configured, the router announces the node maximum supported BMI assuming the most simple services and Layer 2 encapsulation.
The no form of this command reverts to the default.
Default
no override-bmi
Parameters
- values
-
Specifies the override BMI. The upper limit depends on the FP chipset used.
Platforms
All
override-erld
override-erld
Syntax
override-erld value
no override-erld
Context
[Tree] (config>router>isis>segm-rtng>msd override-erld)
Full Context
configure router isis segment-routing maximum-sid-depth override-erld
Description
This command provides the ability to override the announced MSD node Entropy Readable Label Depth (ERLD). It is useful for ingress LSRs to know each intermediate LSR's capability of reading the maximum label stack depth and performing EL-based load balancing.
When override-erld is not configured, then the router announces the node maximum supported ERLD assuming the most simple Layer 2 encapsulation.
The no form of this command reverts to the default.
Default
no override-erld
Parameters
- values
-
Specifies the override ERLD.
Platforms
All
override-erld
Syntax
override-erld value
no override-erld
Context
[Tree] (config>router>ospf>segm-rtng>msd override-erld)
Full Context
configure router ospf segment-routing maximum-sid-depth override-erld
Description
This command provides the ability to override the announced MSD node Entropy Readable Label Depth (ERLD). It is useful for ingress LSRs to know each intermediate LSR's capability of reading the maximum label stack depth and performing EL-based load balancing.
When override-erld is not configured, then the router announces the node maximum supported ERLD assuming the most simple Layer 2 encapsulation.
Default
no override-erld
Parameters
- values
-
Specifies the override ERLD. The upper limit depends on the FP chipset used.
Platforms
All
override-slaac
override-slaac
Syntax
[no] override-slaac
Context
[Tree] (config>service>vprn>sub-if>grp-if>ipv6>dhcp6 override-slaac)
[Tree] (config>service>vprn>sub-if>ipv6>dhcp6 override-slaac)
[Tree] (config>service>ies>sub-if>ipv6>dhcp6 override-slaac)
[Tree] (config>service>ies>sub-if>grp-if>ipv6>dhcp6 override-slaac)
Full Context
configure service vprn subscriber-interface group-interface ipv6 dhcp6 override-slaac
configure service vprn subscriber-interface ipv6 dhcp6 override-slaac
configure service ies subscriber-interface ipv6 dhcp6 override-slaac
configure service ies subscriber-interface group-interface ipv6 dhcp6 override-slaac
Description
This command allows a DHCP IA_NA address to override and replace a host existing SLAAC address. When this feature is enabled, a subscriber SLAAC address is removed once the DHCP IA_NA address assignment is completed. If used with conjunction with the allow-multiple-wan-address command, the DHCP IA_NA address will also override the SLAAC address.
Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
override-tunnel-elc
override-tunnel-elc
Syntax
[no] override-tunnel-elc
Context
[Tree] (config>router>bgp override-tunnel-elc)
Full Context
configure router bgp override-tunnel-elc
Description
This command enables or disables entropy label capability (ELC) on BGP tunnels.
When this command is enabled, the system assumes that all far ends for BGP tunnels are entropy-label-capable, regardless of any received capability signaling. This ensures that the entropy label will be inserted on BGP tunnels in the absence of capability signaling support by the far end.
This is a system-wide configuration, since efficient entropy label operation requires that all LSRs in a network support entropy labels. This command should be used with care, particularly in inter-AS use cases, since entropy label capability may differ between domains.
Default
no override-tunnel-elc
Platforms
All
override-tunnel-elc
Syntax
[no] override-tunnel-elc
Context
[Tree] (config>router>ospf>entropy-label override-tunnel-elc)
[Tree] (config>router>isis>entropy-label override-tunnel-elc)
Full Context
configure router ospf entropy-label override-tunnel-elc
configure router isis entropy-label override-tunnel-elc
Description
This command configures the ability to override any received entropy label capability advertisement. When enabled, the system assumes that all nodes for an IGP domain are capable of receiving and processing the entropy label on segment routed tunnels. This command can only be configured if entropy-label is enabled via the config>router>isis>segment-routing> entropy-label or config>router>ospf>segment-routing> entropy-label command.
The no form of this command disables the override. The system assumes entropy label capability for other nodes in the IGP instance if capability advertisements are received.
Default
no override-tunnel-elc
Platforms
All
override-tunnel-elc
Syntax
[no] override-tunnel-elc
Context
[Tree] (config>router>mpls>lsp-template override-tunnel-elc)
[Tree] (config>router>mpls>lsp override-tunnel-elc)
Full Context
configure router mpls lsp-template override-tunnel-elc
configure router mpls lsp override-tunnel-elc
Description
This command allows the system to override any received entropy label capability advertisement.
This command is enabled under the LSP context or in LSP templates of type pce-init-p2p-srte and on-demand-p2p-srte, the system assumes that all nodes along the path of the SR-TE LSP are capable of receiving and processing the entropy label. This includes SR-TE LSPs that have a PCE-computed path, PCE-initiated SR-TE LSPs, and on-demand SR-TE LSPs.
The no form of this command disables the override.
Default
no override-tunnel-elc
Platforms
All
own-auth-method
own-auth-method
Syntax
own-auth-method {psk | cert | eap-only}
no own-auth-method
Context
[Tree] (config>ipsec>ike-policy own-auth-method)
Full Context
configure ipsec ike-policy own-auth-method
Description
This command configures the authentication method used with this IKE policy on its own side.
Default
no own-auth-method
Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
owner
owner
Syntax
owner {bgp-ad | bgp-vpls | bgp-evpn-mpls}
no owner
Context
[Tree] (config>service>vpls>provider-tunnel>inclusive owner)
Full Context
configure service vpls provider-tunnel inclusive owner
Description
This command selects the owner protocol of the inclusive PMSI tunnel in the service. Only one of the protocols will support the provider tunnel.
The bgp-vpls and bgp-evpn-mpls parameters cannot be configured together in the same service. Although bgp-ad and bgp-evpn can coexist in the same service, bgp-ad cannot be configured as the owner of the provider-tunnel. In addition, the following applies to this configuration:
-
The owner must be explicitly set before the provider-tunnel can be no shutdown.
-
If the owner is bgp-ad, then BGP-EVPN MPLS and BGP-EVPN VXLAN will fail to no shutdown.
-
The provider-tunnel must be shutdown to change the owner; on the fly change is not allowed.
Default
no owner
Parameters
- bgp-ad
-
Specifies that bgp-ad is the owner of the provider-tunnel.
- bgp-vpls
-
Specifies that bgp-vpls is the owner of the provider-tunnel.
- bgp-evpn-mpls
-
Specifies that BGP-EVPN MPLS is the owner of the provider-tunnel.
Platforms
All
owner
Syntax
owner {bgp-evpn-mpls}
no owner
Context
[Tree] (config>service>vpls>provider-tunnel>selective owner)
Full Context
configure service vpls provider-tunnel selective owner
Description
This command selects the owner protocol of the selective PMSI tunnel in the service.
The owner must be explicitly set before the provider tunnel can be enabled.
Default
no owner
Parameters
- bgp-evpn-mpls
-
Specifies that BGP-EVPN MPLS is the owner of the provider tunnel.
Platforms
All