s Commands – Part II

Context

[Tree] (config>service>ies>sub-if>grp-if>ipv6>dhcp6 snooping)

[Tree] (config>service>vprn>sub-if>grp-if>ipv6>dhcp6 snooping)

Full Context

configure service ies subscriber-interface group-interface ipv6 dhcp6 snooping

configure service vprn subscriber-interface group-interface ipv6 dhcp6 snooping

Description

This command enables the group-interface to snoop DHCPv6 relay messages exchange between the subscriber host and the DHCPv6 server. A successful DHCPv6 address assignment triggers ESM DHCPv6 host creation and a release of the lease triggers host deletion. This feature is for ESMv6 applications where a Layer 3 aggregation network is upstream from the BNG.

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

Context

[Tree] (config>system>time sntp)

Full Context

configure system time sntp

Description

This command creates the context to edit the Simple Network Time Protocol (SNTP).

SNTP can be configured in either broadcast or unicast client mode. SNTP is a compact, client-only version of the NTP. SNTP can only receive the time from SNTP/NTP servers. It cannot be used to provide time services to other systems.

The system clock is automatically adjusted at system initialization time or when the protocol first starts up.

When the time differential between the SNTP/NTP server and the system is more than 2.5 seconds, the time on the system is gradually adjusted.

SNTP is created in an administratively enabled state (no shutdown).

The no form of the command removes the SNTP instance and configuration. SNTP does not need to be administratively disabled when removing the SNTP instance and configuration.

Default

sntp

Platforms

All

Context

[Tree] (debug>router>bgp socket)

Full Context

debug router bgp socket

Description

This command logs all TCP socket events to the debug log.

The no form of this command disables debugging.

Parameters

neighbor ip-address

Debugs only events affecting the specified BGP neighbor.

Values

ipv4-address:

• a.b.c.d (host bits must be 0)

ipv6-address:

• x:x:x:x:x:x:x:x [-interface] (eight 16-bit pieces)

• x:x:x:x:x:x:d.d.d.d [-interface]

• x: [0 to FFFF]H

• d: [0 to 255]D

• interface: up to 32 characters for link local addresses

group name

Debugs only events affecting the specified peer group name, up to 64 characters, and associated neighbors.

Platforms

All

Context

[Tree] (config>router>mpls>lsp soft-preemption)

[Tree] (config>router>mpls>lsp-template soft-preemption)

Full Context

configure router mpls lsp soft-preemption

configure router mpls lsp-template soft-preemption

Description

This command enables soft preemption for LSPs of type p2mp-lsp and LSP templates of type p2mp. The soft preemption bit is set to 1 if the following conditions are met; otherwise, the bit is set to 0.

• soft preemption is enabled, and

• the P2MP LSP is adaptive, has non-zero bandwidth, and is computed using the local CSPF method

The no form of the command disables soft preemption on the P2MP LSP and P2MP LSP template.

Default

no soft-preemption

Platforms

All

Context

[Tree] (config>subscr-mgmt>wlan-gw>ue-query soft-quota-exhausted)

[Tree] (config>aaa>isa-radius-policy>acct-update-triggers soft-quota-exhausted)

Full Context

configure subscriber-mgmt wlan-gw ue-query soft-quota-exhausted

configure aaa isa-radius-policy acct-update-triggers soft-quota-exhausted

Description

This command sends an interim update message when a soft volume quota is reached.

Default

soft-quota-exhausted

Platforms

7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>ies>sub-if>grp-if>wlan-gw>ranges>range>dsm soft-quota-exhausted-filter)

[Tree] (config>service>vprn>sub-if>grp-if>wlan-gw>ranges>range>dsm soft-quota-exhausted-filter)

Full Context

configure service ies subscriber-interface group-interface wlan-gw vlan-tag-ranges range distributed-sub-mgmt soft-quota-exhausted-filter

configure service vprn subscriber-interface group-interface wlan-gw vlan-tag-ranges range distributed-sub-mgmt soft-quota-exhausted-filter

Description

This command applies a filter when a soft volume quota is reached. The filter replaces the currently applied filter (which can be preconfigured using the vlan-range ip-filter command or be set using RADIUS authentication/ CoA message) for the UE upon quota exhaustion. If the quota is extended using a RADIUS CoA message, the filter is automatically reverted. Configuration changes apply only to new DSM UEs and not to existing UEs.

Platforms

7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>system>satellite>tdm-sat software-repository)

[Tree] (config>system>satellite>eth-sat software-repository)

Full Context

configure system satellite tdm-sat software-repository

configure system satellite eth-sat software-repository

Description

This command binds the specified software repository to the associated satellite. The software repository is used to locate and serve the correct software image to the satellite at boot time.

The configured software repository is only used when the satellite boots. Changing the software repository for an active satellite does not have an effect until the next time a satellite boots.

A satellite cannot be booted if there is no software repository defined for it.

The no form of the command removes the software repository.

Default

no software-repository

Parameters

repository-name

Specifies a string, up to 32 characters, that uniquely identifies the software repository.

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

• configure system satellite tdm-sat software-repository

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

• configure system satellite eth-sat software-repository

Context

[Tree] (config>system software-repository)

Full Context

configure system software-repository

Description

This command creates or deletes an instance of a software repository. The instance is identified by a repository name.

A software repository is used to obtain files to upgrade software on certain subsystems of the router (for example, Ethernet satellites).

Up to three locations can be specified within a software repository for the router to access files in the repository. The router will first attempt to access the file at the primary location. If the primary location is not configured or the files are not found at the primary location, then the router will attempt to access the files at the secondary location. If the secondary location is not configured or the files are not found at the secondary location, then the router will attempt to access the files at the tertiary location. If the tertiary location is not configured or the files are not found at the tertiary location, then the software repository access will fail.

The no form of the command removes the software repository.

Parameters

repository-name

Specifies a string, up to 32 characters, that uniquely identifies the software repository.

create

Specifies the keyword required when the software-repository context is first created. Once the context is created, it can be accessed without the create keyword.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>service>vprn>sub-if>grp-if>ipv6>dhcp6>relay>advertise-selection solicit-delay)

[Tree] (config>service>vprn>sub-if>ipv6>dhcp6>relay>advertise-selection solicit-delay)

[Tree] (config>service>ies>sub-if>grp-if>ipv6>dhcp6>relay>advertise-selection solicit-delay)

Full Context

configure service vprn subscriber-interface group-interface ipv6 dhcp6 relay advertise-selection solicit-delay

configure service vprn subscriber-interface ipv6 dhcp6 relay advertise-selection solicit-delay

configure service ies subscriber-interface group-interface ipv6 dhcp6 relay advertise-selection solicit-delay

Description

This command configures the default time to delay DHCPv6 Solicit messages. The delay is applied to all DHCPv6 Solicit messages for which no per DHCPv6 server or per client MAC delay or preference option value is configured.

The no form of this command removes the delay timeout.

Parameters

delay

Specifies the default amount of time to delay DHCPv6 Solicit messages, in deciseconds.

Values

1 to 100

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn>sub-if>grp-if>ipv6>dhcp6>relay>advertise-selection>client-mac solicit-delay)

[Tree] (config>service>ies>sub-if>grp-if>ipv6>dhcp6>relay>advertise-selection>client-mac solicit-delay)

[Tree] (config>service>vprn>sub-if>ipv6>dhcp6>relay>advertise-selection>client-mac solicit-delay)

Full Context

configure service vprn subscriber-interface group-interface ipv6 dhcp6 relay advertise-selection client-mac solicit-delay

configure service ies subscriber-interface group-interface ipv6 dhcp6 relay advertise-selection client-mac solicit-delay

configure service vprn subscriber-interface ipv6 dhcp6 relay advertise-selection client-mac solicit-delay

Description

This command configures the time to delay DHCPv6 Solicit messages with an odd or even source MAC address.

The no form of this command removes the delay timeout.

Parameters

delay

Specifies the time to delay DHCPv6 Solicit messages with an odd or even source MAC address, in deciseconds.

Values

1 to 100

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn>sub-if>grp-if>ipv6>dhcp6>relay>advertise-selection>server solicit-delay)

[Tree] (config>service>vprn>sub-if>ipv6>dhcp6>relay>advertise-selection>server solicit-delay)

[Tree] (config>service>ies>sub-if>grp-if>ipv6>dhcp6>relay>advertise-selection>server solicit-delay)

Full Context

configure service vprn subscriber-interface group-interface ipv6 dhcp6 relay advertise-selection server solicit-delay

configure service vprn subscriber-interface ipv6 dhcp6 relay advertise-selection server solicit-delay

configure service ies subscriber-interface group-interface ipv6 dhcp6 relay advertise-selection server solicit-delay

Description

This command configures the time to delay DHCPv6 Solicit messages relayed to the server.

The no form of this command removes the delay timeout.

Parameters

delay

Specifies the time to delay DHCPv6 Solicit messages that are relayed to the server, in deciseconds.

Values

1 to 100

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn>dhcp>server>lease-hold-time-for solicited-release)

[Tree] (config>router>dhcp6>server>lease-hold-time-for solicited-release)

[Tree] (config>router>dhcp>server>lease-hold-time-for solicited-release)

[Tree] (config>service>vprn>dhcp6>server>lease-hold-time-for solicited-release)

Full Context

configure service vprn dhcp local-dhcp-server lease-hold-time-for solicited-release

configure router dhcp6 local-dhcp-server lease-hold-time-for solicited-release

configure router dhcp local-dhcp-server lease-hold-time-for solicited-release

configure service vprn dhcp6 local-dhcp-server lease-hold-time-for solicited-release

Description

This command enables the server to hold up a lease even in case of solicited release; for example, when the server receives a normal DHCP release message.

The no form of this command disables the ability of the server to hold up a lease when a solicited release is received.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>port sonet-sdh)

Full Context

configure port sonet-sdh

Description

This command enables access to the context to configure SONET/SDH ports. This context can only be used when configuring an OC-3 and OC-12 SONET/SDH ports on an appropriate MDA.

This command also enables access to the context to configure SONET/SDH parameters for an Ethernet port in WAN PHY (xgig wan) mode.

The 10 Gigabit Ethernet LAN port also has SONET/SDH characteristics. However, these characteristics are predetermined and not configurable.

This command is supported by TDM satellite.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>subscr-mgmt>mld-policy>static>group source)

[Tree] (config>subscr-mgmt>igmp-policy source)

[Tree] (config>subscr-mgmt>igmp-policy>static>group source)

Full Context

configure subscriber-mgmt mld-policy static group source

configure subscriber-mgmt igmp-policy source

configure subscriber-mgmt igmp-policy static group source

Description

This command adds or removes a static multicast source.

The no form of this command reverts to the default.

Parameters

grp-ipv6-address

Specifies the IPv6 address.

Values

ipv6-address - x:x:x:x:x:x:x:x (eight 16-bit pieces) x:x:x:x:x:x:d.d.d.d

x - [0 to FFFF]H

d - [0 to 255]D

- multicast group IPv6 address

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vpls>mesh-sdp>mld-snooping>static>group source)

[Tree] (config>service>vpls>mesh-sdp>igmp-snooping>static>group source)

[Tree] (config>service>vpls>spoke-sdp>mld-snooping>static>group source)

[Tree] (config>service>vpls>spoke-sdp>igmp-snooping>static>group source)

[Tree] (config>service>vpls>sap>mld-snooping>static>group source)

[Tree] (config>service>vpls>sap>igmp-snooping>static>group source)

Full Context

configure service vpls mesh-sdp mld-snooping static group source

configure service vpls mesh-sdp igmp-snooping static group source

configure service vpls spoke-sdp mld-snooping static group source

configure service vpls spoke-sdp igmp-snooping static group source

configure service vpls sap mld-snooping static group source

configure service vpls sap igmp-snooping static group source

Description

This command specifies a IPv4 or IPv6 unicast address that sends data on an interface. This enables a multicast receiver host to signal a router the group to receive multicast traffic from, and from the sources that the traffic is expected.

The source command is mutually exclusive with the specification of individual sources for the same group.

The source command in combination with the group is used to create a specific (S,G) static group entry.

Static (s,g) entries cannot be entered when a starg is already created.

Use the no form of this command to remove the source from the configuration.

Parameters

ip-address

Specifies the IPv4 unicast address

src-ipv6-address

Specifies the IPv6 unicast address.

Platforms

All

Context

[Tree] (config>service>vprn>if>sap>ip-tunnel source)

[Tree] (config>service>ies>if>sap>ip-tunnel source)

Full Context

configure service vprn interface sap ip-tunnel source

configure service ies interface sap ip-tunnel source

Description

This command configures the source IPv4 or IPv6 address to use for an IP tunnel. This configuration applies to the outer IP header of the encapsulated packets. The IPv4 or IPv6 address must belong to the one of the IP subnets associated with the public SAP interface of the tunnel-group. The source address, remote-ip address and backup-remote-ip address of a tunnel must all belong to the same address family (IPv4 or IPv6). When the source address contains an IPv6 address it must be a global unicast address.

The no form of this command deletes the source address from the tunnel configuration. The tunnel must be administratively shutdown before issuing the no source command.

Default

no source

Parameters

Ip-address

Specifies an IPv4 address or an IPv6 address.

Values

ipv4-address	a.b.c.d
ipv6-address		x:x:x:x:x:x:x:x (eight 16-bit pieces)
		x:x:x:x:x:x:d.d.d.d
	x	[0..FFFF]H
	d	[0..255]D

Platforms

All

Context

[Tree] (config>service>vprn>igmp>ssm-translate>grp-range source)

Full Context

configure service vprn igmp ssm-translate grp-range source

Description

This command specifies the source IP address for the group range. Whenever a (*,G) report is received in the range specified by grp-range start and end parameters, it is translated to an (S,G) report with the value of this object as the source address.

Parameters

ip-address

Specifies the IP address that will be sending data.

Platforms

All

Context

[Tree] (config>service>vprn>igmp>if>static>group source)

Full Context

configure service vprn igmp interface static group source

Description

This command specifies an IPv4 unicast address that sends data on an interface. This enables a multicast receiver host to signal a router the group is to receive multicast traffic from, and from the sources that the traffic is expected.

The source command is mutually exclusive with the specification of individual sources for the same group.

The source command in combination with the group is used to create a specific (S,G) static group entry.

Use the no form of this command to remove the source from the configuration.

Parameters

ip-address

Specifies the IPv4 unicast address.

Platforms

All

Context

[Tree] (config>service>vprn>mld>if>static>group source)

Full Context

configure service vprn mld interface static group source

Description

This command specifies an IPv6 unicast address that sends data on an interface. This enables a multicast receiver host to signal a router the group to receive multicast traffic from, and from the sources that the traffic is expected.

The source command is mutually exclusive with the specification of individual sources for the same group.

The source command, in combination with the group, is used to create a specific (S,G) static group entry.

The no form of this command removes the source from the configuration.

Parameters

src-ipv6-address

Specifies the IPv6 unicast address.

Platforms

All

Context

[Tree] (config>service>vprn>mld>ssm-translate>grp-range source)

Full Context

configure service vprn mld ssm-translate grp-range source

Description

This command specifies the source IP address for the group range. Whenever a (*,G) report is received in the range specified by grp-range start and end parameters, it is translated to an (S,G) report with the value of this object as the source address.

Parameters

ip-address

Specifies the IP address that will be sending data.

Platforms

All

Context

[Tree] (config>service>vprn>msdp source)

Full Context

configure service vprn msdp source

Description

This command limits the number of active source messages the router accepts from sources in the specified address range.

If the prefix and mask provided is already a configured then this command only provides the context to configure the parameters pertaining to this active source-message filter.

If the prefix and mask provided is not already a configured, then the source node instance must be created and the context to configure the parameters pertaining to this node should be provided. In this case, the $ prompt to indicate that a new entity (source) is being created should be used.

The source active msdp messages are not rate limited based on the source address range.

The no form of this message removes the source active rate limiter for this source address range.

Parameters

unicast-ip-prefix

Specifies the IP prefix in dotted decimal notation for the range used by the ABR to advertise that summarizes the area into another area.

Values

ip-prefix/mask: ip-prefix a.b.c.d (host bits must be 0)

mask

Specifies the subnet mask for the range expressed as a decimal integer mask length or in dotted decimal notation.

Values

0 to 32 (mask length), 0.0.0.0 to 255.255.255.255 (dotted decimal)

Platforms

All

Context

[Tree] (config>service>vprn>mvpn>pt>selective>multistream-spmsi>group source)

[Tree] (config>service>vprn>mvpn>pt>selective>umh-rm>group source)

Full Context

configure service vprn mvpn provider-tunnel selective multistream-spmsi group source

configure service vprn mvpn provider-tunnel selective umh-rate-monitoring group source

Description

This command creates source prefixes for specific groups that map to the multicast stream.

The no form removes the source prefix.

Parameters

ip-address/mask

Specifies the IP address of the group.

Values

ipv4-prefix	a.b.c.d
	ipv4-prefix-length	[0..32]
ipv6-prefix		x:x:x:x:x:x:x:x (eight 16-bit pieces)
		x:x:x:x:x:x:d.d.d.d
	x	[0..FFFF]H
	d	[0..255]D
	ipv6-prefix-length	[0..128]

Platforms

All

Context

[Tree] (config>app-assure>group>anl source)

Full Context

configure application-assurance group access-network-location source

Description

This command configures location sources for the dynamic experience management. The location source types are, for example, 3G and congestion point.

Default

source mobile-3g

Parameters

source-type

Specifies the location or access technology.

Values

access-point — Provides Dynamic Experience Management (DEM) for the WLGW access point.

Note:

The access points do not need to support the Nokia CEA function.

level

Specifies which congestion point within the specified source-type to monitor for congestion.

Values

MAC+VLAN — WLGW access point (MAC) and radio (VLAN).

Note:

The access points do not need to support the Nokia CEA function.

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>router>igmp>ssm-translate>grp-range source)

[Tree] (config>router>igmp>if>ssm-translate>grp-range source)

Full Context

configure router igmp ssm-translate grp-range source

configure router igmp interface ssm-translate grp-range source

Description

This command specifies the source IP address for the group range. Whenever a (*,G) report is received in the range specified by grp-range start and end parameters, it is translated to an (S,G) report with the value of this object as the source address.

Parameters

ip-address

Specifies the IP address that will be sending data.

Platforms

All

Context

[Tree] (config>router>igmp>if>static>group source)

Full Context

configure router igmp interface static group source

Description

This command specifies a IPv4 unicast address that sends data on an interface. This enables a multicast receiver host to signal a router the group to receive multicast traffic from, and from the source(s) that the traffic is expected.

The source command is mutually exclusive with the specification of individual sources for the same group.

The source command in combination with the group is used to create a specific (S,G) static group entry.

The no form of the command removes the source from the configuration.

Parameters

ip-address

Specifies the IPv4 unicast address.

Platforms

All

Context

[Tree] (config>router>igmp>tunnel-interface>static>group source)

Full Context

configure router igmp tunnel-interface static group source

Description

This command specifies a IPv4 unicast address of a multicast source. The source command is mutually exclusive with the specification of individual sources for the same group. The source command in combination with the group is used to create a specific (S,G) group entry in a static group join on a tunnel interface associated with a P2MP RSVP LSP.

The no form of the command removes the source from the configuration.

Parameters

ip-address

Specifies the IPv4 unicast address.

Platforms

All

Context

[Tree] (config>router>mld>if>static>group source)

Full Context

configure router mld interface static group source

Description

This command specifies an IPv6 unicast address that sends data on an interface. This enables a multicast receiver host to signal a router the group to receive multicast traffic from, and from the source(s) that the traffic is expected.

The source command is mutually exclusive with the specification of individual sources for the same group.

The source command, in combination with the group, is used to create a specific (S,G) static group entry.

The no form of this command removes the source from the configuration.

Parameters

src-ipv6-address

Specifies the IPv6 unicast address.

Platforms

All

Context

[Tree] (config>router>mld>if>ssm-translate>grp-range source)

[Tree] (config>router>mld>ssm-translate>grp-range source)

Full Context

configure router mld interface ssm-translate grp-range source

configure router mld ssm-translate grp-range source

Description

This command specifies the source IP address for the group range. Whenever a (*,G) report is received in the range specified by grp-range start and end parameters, it is translated to an (S,G) report with the value of this object as the source address.

The no form of this command removes the IPv6 address form the group range configuration.

Parameters

ipv6-address

Specifies the IPv6 address that will be sending data.

Platforms

All

Context

[Tree] (config>router>msdp source)

Full Context

configure router msdp source

Description

This command configures the parameters for the specified source instance.

The source active config>router msdp messages are not rate limited based on the source address range.

The no form of this command removes the source address instance.

Parameters

unicast-ip-prefix/mask

Specifies the IP address and subnet mask for the range, expressed as a decimal integer mask length or in dotted-decimal notation.

Values

ip-prefix: a.b.c.d (host bits must be 0)

mask: 0 to 32 (mask length), 0.0.0.0 to 255.255.255.255 (dotted-decimal)

Platforms

All

Context

[Tree] (config>oam-pm>session>ethernet source)

Full Context

configure oam-pm session ethernet source

Description

This command defines the source launch point identification Y.1731 parameters that are used by the individual tests within the session. If an MEP matching the configuration does not exist, the session is allowed to become active, however the frames sent frames and received as seen under the show >oam-pm>statistics>session session-name command is zero. The preferred reference to the MEP launch point is by admin-name. Therefore, the syntax source mep mep-id domain-name admin-name association-name admin-name should be used.

The no form of this command removes this session parameter.

Parameters

mep-id

Specifies the maintenance association end point identifier of the launch point.

Values

1 to 8191

md-index

Specifies the maintenance domain (MD) index value of the launch point. The domain-name admin-name parameter is preferred for specifying the domain information.

Values

1 to 4294967295

ma-index

Specifies the maintenance association (MA) index value of the launch point. The association-name ma-name parameter is preferred for specifying the association information.

Values

1 to 4294967295

admin-name

Specifies the name reference for the maintenance domain (MD), or the association (MA) admin-name value of the launch point, up to 64 characters.

Platforms

All

Context

[Tree] (config>oam-pm>session>ip source)

Full Context

configure oam-pm session ip source

Description

This command defines the source IP address that the session controller (launch point) uses for the test. The source address must be a local resident IP address in the context; otherwise, the response packets are processed by the TWAMP Light application. Only source addresses configured as part of TWAMP tests can process the reflected TWAMP packets from the session reflector.

The no form of this command removes the source address parameters.

Parameters

source

Indicates the launch point.

ip-address

Specifies the source IP address that the session controller (launch point) uses for the test.

Values

ipv4-address:	a.b.c.d
ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x:	[0 to FFFF]H
	d:	[0 to 255]D

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>system>sync-if-timing>bits>output source)

Full Context

configure system sync-if-timing bits output source

Description

This command configures the values used to identify the source of the BITS (Building Integrated Timing Supply) output. This is either the signal recovered directly from ref1, ref2 or ptp, or it is the output of the node’s central clock. The directly recovered signal would be used when the BITS output signal is feeding into an external standalone timing distribution device (BITS/SASE). The specific directly recovered signal used is the best of the available signals based of the QL and/or the ref-order. The central clock output would be used when no BITS/SASE device is present and the BITS output signal is used to monitor the quality of the recovered clock within the system.

Default

source line-ref

Parameters

line-ref

Specifies that the BITS output timing is selected from one of the input references, without any filtering.

internal-clock

Specifies that the BITS output timing is driven from the system timing.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>router>if>if-attr>delay>dyn>twamp>ipv4 source)

Full Context

configure router interface if-attribute delay dynamic twamp-light ipv4 source

Description

This command configures the unicast IPv4 address used as the source of the TWAMP Light test packet. When this command is not configured, the primary IPv4 address, or the reference IPv4 address in the case of unnumbered interfaces, is used as the source. This command can be used when the IPv4 primary address or reference interface is not the desired source address for the packet.

Changes are allowed without administratively disabling the IPv4 protocol.

The no form of this command removes the specified address, which causes the source address to be auto-learned.

Default

no source

Parameters

ip-address

Specifies TWAMP Light IPv4 source address.

Values

a.b.c.d

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>router>if>if-attr>delay>dyn>twamp>ipv6 source)

Full Context

configure router interface if-attribute delay dynamic twamp-light ipv6 source

Description

This command configures the IPv6 address used as the source of the TWAMP Light test packet. When this command is not configured, no source address is present and an error is raised to prevent the transmission of the test packet.

The IPv6 protocol can be enabled even without addressing. However, the test will not transmit packets. The link local address must be in the form fe80::/64 in accordance with RFC 4291, IP Version 6 Addressing Architecture.

The no form of this command removes the specified address.

Default

no source

Parameters

ipv6-address

Specifies the TWAMP Light IPv6 source address.

Values

ipv6-address:	x:x:x:x:x:x:x:x
	x - [0 to FFFF]H
	unicast and link local IPv6 address only

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>test-oam>sath>svc-test>svc-stream>frm-payl>eth>eth-cfm source)

Full Context

configure test-oam service-activation-testhead service-test service-stream frame-payload ethernet eth-cfm source

Description

This command defines the source launch maintenance association end point (MEP) for service activation. If a MEP that matches this configuration does not exist, the service activation test will not start.

The no form of this command disables the source launch point.

Default

no source

Parameters

mep-id

Specifies the MEP identifier of the launch point.

Values

1 to 8191

md-index

Specifies the maintenance domain (MD) index value of the launch point.

Values

1 to 4294967295

ma-index

Specifies the maintenance association (MA) index value of the launch point.

Values

1 to 4294967295

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS

Context

[Tree] (config>service>vprn>sub-if>ipv6>dhcp6>relay source-address)

[Tree] (config>service>vprn>if>ipv6>dhcp6-relay source-address)

[Tree] (config>service>ies>if>ipv6>dhcp6-relay source-address)

[Tree] (config>service>ies>sub-if>grp-if>ipv6>dhcp6>relay source-address)

[Tree] (config>service>vprn>sub-if>grp-if>ipv6>dhcp6>relay source-address)

[Tree] (config>service>ies>sub-if>ipv6>dhcp6>relay source-address)

Full Context

configure service vprn subscriber-interface ipv6 dhcp6 relay source-address

configure service vprn interface ipv6 dhcp6-relay source-address

configure service ies interface ipv6 dhcp6-relay source-address

configure service ies subscriber-interface group-interface ipv6 dhcp6 relay source-address

configure service vprn subscriber-interface group-interface ipv6 dhcp6 relay source-address

configure service ies subscriber-interface ipv6 dhcp6 relay source-address

Description

This command configures the source IPv6 address of the DHCPv6 relay messages.

The no form of this command reverts to the default.

Parameters

ipv6-address

Specifies the source IPv6 address of the DHCPv6 relay messages.

Values

ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x: [0 to FFFF]H
	d: [0 to 255]D

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

• configure service vprn subscriber-interface ipv6 dhcp6 relay source-address
• configure service ies subscriber-interface ipv6 dhcp6 relay source-address
• configure service ies subscriber-interface group-interface ipv6 dhcp6 relay source-address
• configure service vprn subscriber-interface group-interface ipv6 dhcp6 relay source-address

All

• configure service ies interface ipv6 dhcp6-relay source-address
• configure service vprn interface ipv6 dhcp6-relay source-address

Context

[Tree] (config>aaa>l2tp-acct-plcy>radius-acct-server source-address)

Full Context

configure aaa l2tp-accounting-policy radius-accounting-server source-address

Description

This command configures the source address of the RADIUS messages.

The no form of this command reverts to the default value.

Parameters

ip-address

Specifies the source address to be used for NAT RADIUS accounting.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>system>management-interface>remote-management source-address)

Full Context

configure system management-interface remote-management source-address

Description

This command configures the address local to this device that NISH uses to connect to this node.

If this command is also configured for a specific manager in the config>system> management-interface>remote-management>manager context, that configuration takes precedence.

The no form of this command causes the system to select the source address based on the selected routing instance of the manager.

Parameters

ip-address

Specifies the IP address that NISH managers use to connect to the node.

Values

ipv4-address:	a.b.c.d
ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x - [0 to FFFF]H
	d - [0 to 255]D

Platforms

All

Context

[Tree] (config>system>management-interface>remote-management>manager source-address)

Full Context

configure system management-interface remote-management manager source-address

Description

This command configures the address local to this device that this NISH manager uses to connect to this node.

This command takes precedence over the command configured in the global context (config>system>management-interface>remote-management).

The no form of this command causes the source address to be inherited from the global context (config>system>management-interface>remote-management).

Parameters

ip-address

Specifies the IP address that NISH managers use to connect to the node.

Values

ipv4-address:	a.b.c.d
ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x - [0 to FFFF]H
	d - [0 to 255]D

Platforms

All

Context

[Tree] (config>subscr-mgmt>acct-plcy>server source-address)

[Tree] (config>subscr-mgmt>auth-plcy>radius-auth-server source-address)

Full Context

configure subscriber-mgmt radius-accounting-policy radius-accounting-server source-address

configure subscriber-mgmt authentication-policy radius-authentication-server source-address

Description

This command configures the source address of the RADIUS packet.

The system IP address must be configured in order for the RADIUS client to work. See Configuring a System Interface in the Router Configuration Guide.

The no form of this command reverts to the default value.

Default

System IP address

Parameters

ip-address

Specifies the IP prefix for the IP match criterion in dotted decimal notation.

Values

0.0.0.0 to 255.255.255.255

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>aaa>diam>node source-address)

Full Context

configure aaa diameter node source-address

Description

This command configures IPv4 source address that the SR OS node will use for its peering connection.

The no form of this command removes the IP address from the configuration.

Parameters

ip-address

Specifies IP prefix for the IP match criterion in dotted decimal notation

Values

0.0.0.0 to 255.255.255.255

allow-connections

Specifies to accept peering connections on the configured source IPv4 address. The peer initiating the connection can only be an inter-chassis peer.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>redundancy>multi-chassis>peer source-address)

Full Context

configure redundancy multi-chassis peer source-address

Description

This command specifies the source address used to communicate with the multi-chassis peer.

The no form of this command reverts to the default.

Parameters

ip-address

Specifies the source address used to communicate with the multi-chassis peer.

Values

ipv4-address:	a.b.c.d
ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x - [0 to FFFF]H
	d - [0 to 255]D

Platforms

All

Context

[Tree] (config>aaa>radius-srv-plcy>servers source-address)

Full Context

configure aaa radius-server-policy servers source-address

Description

This command configures the source address of the RADIUS packet. The system IP address must be configured in order for the RADIUS client to work. See "Configuring a System Interface” in the 7450 ESS, 7750 SR, 7950 XRS, and VSR Router Configuration Guide.

The no form of this command reverts to the default value.

Parameters

ip-address

Specifies the source address of RADIUS packet.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn source-address)

Full Context

configure service vprn source-address

Description

Commands in this context specify the source address and application that should be used in all unsolicited packets.

Platforms

All

Context

[Tree] (config>router>ldp>lsp-bfd source-address)

Full Context

configure router ldp lsp-bfd source-address

Description

This command configures the source address of periodic LSP ping packets and BFD control packets for LSP BFD sessions that are associated with LDP prefixes in the prefix list. The system IP address is used by default. If the system IP address is not routable from the far-end node of the BFD session, then an alternate routable IP address that is local to the source node should be used.

Default

no source-address

Parameters

ip-address

Specifies a routable IPv4 or IPv6 address that is local to the node.

Values

ipv4-address — a.b.c.d

ipv6-address — x:x:x:x:x:x:x:x (eight 16-bit pieces)

x:x:x:x:x:x:d.d.d.d

x — 0 to FFFF in hexadecimal

d — 0 to 255 in decimal

Default

system IP address

Platforms

All

Context

[Tree] (config>app-assure>rad-acct-plcy>server source-address)

Full Context

configure application-assurance radius-accounting-policy radius-accounting-server source-address

Description

This command configures the source address of the RADIUS packet. The system IP address must be configured in order for the RADIUS client to work. See "Configuring a System Interface” in the 7450 ESS, 7750 SR, 7950 XRS, and VSR Router Configuration Guide. The system IP address must only be configured if the source-address is not specified. When the no source-address command is executed, the source address is determined at the moment the request is sent. This address is also used in the nas-ip-address attribute: over there it is set to the system IP address if no source address was given.

The no form of this command reverts to the default value, where the source address is the system IP address.

Default

no source-address

Parameters

ip-address

The IP prefix for the IP match criterion in dotted decimal notation.

Values

0.0.0.0 - 255.255.255.255

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>ipfix>export-policy>collector source-address)

Full Context

configure service ipfix ipfix-export-policy collector source-address

Description

This command configures the source address from which UDP streams containing IPFIX flow records will be sourced.

Default

no source-address

Parameters

ip-address

Source IPv4 address from which UDP streams are sent.

Platforms

All

Context

[Tree] (config>filter>gre-tun-tmp>ipv4 source-address)

Full Context

configure filter gre-tunnel-template ipv4 source-address

Description

This command defines the source IPv4 address to be used in the GRE IP header used to encapsulate the matching IPv4/IPv6 packet. This IP address can be configured as any value and is not validated against a local IP address. The source-address command must be configured for the template to be valid.

The no form of this command removes the source IP address configuration from the associated GRE tunnel template.

Parameters

ip-address

Specifies the IPv4 address (in dotted decimal notation) to be used as the source address.

Platforms

All

Context

[Tree] (config>filter>redirect-policy>dest>ping-test source-address)

Full Context

configure filter redirect-policy destination ping-test source-address

Description

This command configures the source address to use in the IP packet of the ping test for this destination.

Default

no source-address

Parameters

ip-address

The source address of the IP packet. This can be IPv4 only for an IPv4 destination and IPv6 only for an IPv6 destination.

Values

ipv4-address:	a.b.c.d.
ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x: [0 to FFFF]H
	d: [0 to 255]D

Platforms

All

Context

[Tree] (config>system>security source-address)

Full Context

configure system security source-address

Description

This command configures the IP source address that is used in all unsolicited packets sent by the application.

The configured source address applies only to packets transmitted in-band (for example, a network port on an IOM). Packets transmitted out-of-band on the management interface on the CPM Ethernet port use the address of the CPM Ethernet port as the IP source address in the packet.

When a source address is specified for the ptp application, the port-based 1588 hardware timestamping assist function will be applied to PTP packets matching the IPv4 address of the router interface used to ingress the SR/ESS or IP address specified in this command. If the IP address is removed, then the port-based 1588 hardware timestamping assist function will only be applied to PTP packets matching the IPv4 address of the router interface.

Platforms

All

Context

[Tree] (config>system>security>dot1x>radius-plcy source-address)

Full Context

configure system security dot1x radius-plcy source-address

Description

This command configures the NAS IP address to be sent in the RADIUS packet.

The no form of this command reverts to the default value.

Parameters

ip-address

Specifies the IP prefix for the IP match criterion in dotted decimal notation.

Values

0.0.0.0 to 255.255.255.255

Platforms

All

Context

[Tree] (config>router>policy-options>policy-statement>entry>from source-address)

Full Context

configure router policy-options policy-statement entry from source-address

Description

This command specifies the source address that is embedded in the join or prune packet as a filter criterion.

The no form of this command removes the criterion from the configuration.

This command specifies a multicast data source address as a match criterion for this entry.

Default

no source-address

Parameters

ip-address

Specifies the IP prefix for the IP match criterion in dotted decimal notation.

Values

ipv4-address:

• a.b.c.d

ipv6-address:

• x:x:x:x:x:x:x:x

• x:x:x:x:x:x:d.d.d.d

• x: [0 to FFFF]H

• d: [0 to 255]D

prefix-list-name

The prefix list name. Allowed values are any string up to 64 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.

Platforms

All

Context

[Tree] (config>router>segment-routing>srv6 source-address)

Full Context

configure router segment-routing segment-routing-v6 source-address

Description

This command configures the global default source IPv6 address used in the SA field of the outer IPv6 header of the SRv6 encapsulated packet. This value is inherited in the BGP and service contexts by default, but can be overwritten in each context. A maximum of 16 address values can be configured in all contexts in the system.

There is no default value for this command. A default source IPv6 address must be configured in this context or in the BGP or service context. The system does not check if the entered address is a valid local address.

The no form of this command removes the source IPv6 address from the configuration.

Parameters

ipv6-address

Specifies the source IPv6 address of the SRv6.

Values

ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x: [0 to FFFF]H
	d: [0 to 255]D

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR

Context

[Tree] (config>router>bgp>srv6 source-address)

Full Context

configure router bgp segment-routing-v6 source-address

Description

This command configures the source IPv6 address for SRv6.

This command overrides the source IPv6 address for all address families in the base router instance. By default, BGP uses the value from the top level configuration under config>router>segment-routing>segment-routing-v6.

The no form of this command removes the source IPv6 address from the configuration.

Default

no source-address

Parameters

ipv6-address

Specifies the source IPv6 address of the SRv6.

Values

ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x: [0 to FFFF]H
	d: [0 to 255]D

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR

Context

[Tree] (config>service>epipe>bgp-evpn>srv6 source-address)

[Tree] (config>service>vpls>bgp-evpn>srv6 source-address)

[Tree] (config>service>vprn>bgp-ipvpn>srv6 source-address)

Full Context

configure service epipe bgp-evpn segment-routing-v6 source-address

configure service vpls bgp-evpn segment-routing-v6 source-address

configure service vprn bgp-ipvpn segment-routing-v6 source-address

Description

This command configures the source IPv6 address used in the instance for SRv6 packets.

The no form of this command removes the source IPv6 address from the configuration.

Default

no source-address

Parameters

ipv6-address

Specifies the source IPv6 address of the SRv6.

Values

ipv6-address:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x: [0 to FFFF]H
	d: [0 to 255]D

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR

Context

[Tree] (config>router>pim source-address)

[Tree] (config>service>vprn>pim source-address)

Full Context

configure router pim source-address

configure service vprn pim source-address

Description

Commands in this context configure the source IP address for PIM messages.

Platforms

All

Context

[Tree] (config>aaa>isa-radius-plcy>servers source-address-range)

Full Context

configure aaa isa-radius-policy servers source-address-range

Description

This command specifies the first IP address in the range of IPv4 addresses that are assigned to a BB-ISA in a given NAT group for NAT RADIUS accounting. The IP addresses are unique within the NAT group and are used to bind the RADIUS client instantiated on each BB-ISA card. The number of IPv4 addresses allocated is equal to the number of BB-ISAs in a NAT group that are enabled for NAT RADIUS accounting. Although only the first IPv4 address is explicitly configured with this command, each internally allocated IPv4 address associated with the BB-ISA card can be seen in the routing table (via show commands) as /32 with protocol designation 'NAT’.

Default

no source-address-range

Parameters

start-ip-address

The starting IP address of the IP address range.

Values

0.0.0.0 - 255.255.255.255

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>pbb source-bmac)

Full Context

configure service pbb source-bmac

Description

This command configures the source B-VPLS MAC address to use with PBB and provisions a chassis level source B-MAC.

Parameters

ieee-address

The MAC address assigned to the B-MAC. The value should be input in either a xx:xx:xx:xx:xx:xx or xx-xx-xx-xx-xx-xx format.

Platforms

All

Context

[Tree] (config>service>vpls>pbb source-bmac)

Full Context

configure service vpls pbb source-bmac

Description

This command configures the base source B-MAC for the B-VPLS. The first 32 bits must be the same with what is configured in the MC-LAG peer. If not configured here, it will inherit the chassis level B-MAC configured under the new PBB object added in the previous section. If the use-sap-bmac command is on, the value of the last 16 bits (lsb) of the source B-MAC must be part of the reserved-source-bmac-lsb configured at chassis level, under service PBB component. If that is not the case, the command will fail.

Platforms

All

Context

[Tree] (config>service>system>bgp-evpn>eth-seg source-bmac-lsb)

Full Context

configure service system bgp-evpn ethernet-segment source-bmac-lsb

Description

This command configures the least significant two bytes of the B-MAC used as the source B-MAC for packets generated from the Ethernet-Segment in PBB-EVPN.

When the multi-homing mode is all-active, this value and the first high order four bytes must match on all the PEs that are part of the same Ethernet-Segment.

The es-bmac-table-size parameter modifies the default value (8) for the maximum number of virtual bmacs that can be associated to the Ethernet-Segment, that is, the es-bmacs. When the source-bmac-lsb is configured, the associated es-bmac-table-size is reserved out of the total FDB. The es-bmac will consume a separate B-MAC per B-VPLS that is linked to an Ethernet-Segment.

Parameters

MAC-Lsb

Specifies the two least significant bytes of the es-bmac.

Values

1 to 65535, or xx-xx or xx:xx

size

Specifies the reserved space in the FDB for a specified es-bmac. By default the system reserves 8 entries for a specified Ethernet-Segment B-MAC.

Values

1 to 511999

Default

8

Platforms

All

Context

[Tree] (config>service>sdp source-bmac-lsb)

Full Context

configure service sdp source-bmac-lsb

Description

This command defines the 16 least significant bits (lsb) which, when combined with the 32 most significant bits of the PBB source-bmac, are used as the virtual backbone MAC associated with this SDP. The virtual backbone MAC is used as the source backbone MAC for traffic received on a PBB EPIPE spoke-SDP with use-sdp-bmac configured (that is, a redundant pseudowire) and forwarded into the B-VPLS domain.

The control-pw-vc-id defines VC identifier of the spoke-SDP relating to the control pseudowire whose status is to be used to determine whether SPBM advertises this virtual backbone MAC. This is a mandatory parameter when the source-bmac-lsb is added or changed. The spoke SDP must have the parameter use-sdp-bmac for the control pseudowire to be active.

Default

no source-bmac-lsb

Parameters

mac-lsb

Specifies the 16 least significant bits of the virtual backbone MAC associated with this SDP.

Values

1 to 65535 or xx-xx or xx:xx

control-pw-vc-id vc-id

Specifies the VC identifier of the control pseudowire.

Values

1 to 4294967295

Platforms

All

Context

[Tree] (config>service>vprn>static-route-entry>ipsec-tunnel source-class)

[Tree] (config>service>vprn>static-route-entry>indirect source-class)

[Tree] (config>service>vprn>static-route-entry>next-hop source-class)

Full Context

configure service vprn static-route-entry ipsec-tunnel source-class

configure service vprn static-route-entry indirect source-class

configure service vprn static-route-entry next-hop source-class

Description

This command configures the policy accounting source-class index to be used when incrementing accounting statistic for traffic matching the associated static route.

If source route policy accounting is enabled and a source-class index is configured, traffic with a source IP address matches the associated static route, the source accounting statistics for the specified class will be incremented.

The no form of this command removes the associated destination-class from the associated static route nexthop.

Default

no source-class

Parameters

source-index

Specifies an integer value for the accounting source class index.

Values

1 to 255

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS

Context

[Tree] (config>router>static-route-entry>indirect source-class)

[Tree] (config>router>static-route-entry>next-hop source-class)

Full Context

configure router static-route-entry indirect source-class

configure router static-route-entry next-hop source-class

Description

This command configures the policy accounting source-class index to be used when incrementing accounting statistic for traffic matching the associated static route.

If source route policy accounting is enabled and a source-class index is configured, traffic with a source IP address matches the associated static route, the source accounting statistics for the specified class will be incremented.

The no form of this command removes the associated destination-class from the associated static route nexthop.

Default

no source-class

Parameters

source-index

Specifies an integer value for the accounting source class index.

Values

1 to 255

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS

Context

[Tree] (config>router>policy-acct-template source-class)

Full Context

configure router policy-acct-template source-class

Description

This command configures a source class index.

The no form of this command deletes the specified source class index.

Parameters

index

Specifies the index value.

Values

1 to 255

all

Deletes all the source class indices.

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS

Context

[Tree] (config>router>policy-options>policy-statement>entry>action source-class)

[Tree] (config>router>policy-options>policy-statement>default-action source-class)

Full Context

configure router policy-options policy-statement entry action source-class

configure router policy-options policy-statement default-action source-class

Description

This command specifies the policy accounting source class index to associate with matched routes.

Parameters

value

Specifies the default operational source-class for this policy statement.

Values

1 to 255

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS

Context

[Tree] (config>cflowd>collector>aggregation source-destination-prefix)

Full Context

configure cflowd collector aggregation source-destination-prefix

Description

This command configures cflowd aggregation based on source and destination prefixes.

The no form of this command removes this type of aggregation from the collector configuration.

Platforms

All

Context

[Tree] (config>subscr-mgmt>shcv-policy>vpls source-ip)

Full Context

configure subscriber-mgmt shcv-policy vpls source-ip

Description

This command configures the IPv4 address to be used as source address for connectivity verification in a VPLS service.

The no form of this command reverts to the default.

Parameters

ip-address

Specifies the IPv4 address to be used as source address for connectivity verification in a VPLS service.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn>sub-if>wlan-gw>pool-manager>dhcp6-client source-ip)

[Tree] (config>service>ies>sub-if>wlan-gw>pool-manager>dhcp6-client source-ip)

Full Context

configure service vprn subscriber-interface wlan-gw pool-manager dhcpv6-client source-ip

configure service ies subscriber-interface wlan-gw pool-manager dhcpv6-client source-ip

Description

This command specifies the source-ip to be used by the DHCPv6 client.

The no form of this command removes the specific source-ip. In this case the DHCPv6 client will fall back to the IP address configured on the outgoing interface.

Parameters

ipv6-address

Specifies the IPv6 address, up to 32 characters.

Platforms

7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn>sub-if>grp-if>sap>static-host>managed-routes>route-entry>cpe-check source-ip-address)

[Tree] (config>service>ies>sub-if>grp-if>sap>static-host>managed-routes>route-entry>cpe-check source-ip-address)

Full Context

configure service vprn subscriber-interface group-interface sap static-host managed-routes route-entry cpe-check source-ip-address

configure service ies subscriber-interface group-interface sap static-host managed-routes route-entry cpe-check source-ip-address

Description

This command configures the source IP address used in ICMP messages. When not specified, the system uses the address of the appropriate address family.

The no form of this command removes the IP address.

Parameters

ip-address

Specifies the source IP address.

Values

ipv4-prefix: a.b.c.d

ipv6-prefix:

• x:x:x:x:x:x:x:x (eight 16-bit pieces)

• x:x:x:x:x:x:d.d.d.d

• x: [0 to FFFF] H

• d: [0 to 255] D

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>subscr-mgmt>shcv-policy>layer-3 source-ip-origin)

Full Context

configure subscriber-mgmt shcv-policy layer-3 source-ip-origin

Description

This command selects the source IP address to be used for SHCV messages.

The no form of this command reverts to the default.

Parameters

interface

Specifies to use the interface IP as the source address of SHCV.

vrrp

Specifies to use the VRRP configured IP as the source address of SHCV.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>subscr-mgmt>shcv-policy>vpls source-mac)

Full Context

configure subscriber-mgmt shcv-policy vpls source-mac

Description

Specifies the MAC address to be used as source address for connectivity verification in a VPLS service.

The no form of this command reverts to the default.

Parameters

ieee-address

Specifies the 48-bit MAC address in the xx:xx:xx:xx:xx:xx or xx-xx-xx-xx-xx-xx format.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>mcast-mgmt>mcast-info-plcy>bundle>channel source-override)

Full Context

configure mcast-management multicast-info-policy bundle channel source-override

Description

This command defines a multicast channel parameter override context for a specific multicast sender within the channel range. The specified sender’s IP address must be the same IP type, IPv4 or IPv6, as defined in the channel command.

The no form of this command removes the specified sender override context from the channel range.

Parameters

ip-address

Specifies either an IPv4 or IPv6 address and must be the same IP type as the containing channel command range.

Values

ipv4-address	a.b.c.d
ipv6-address	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x - [0 to FFFF]H
	d - [0 to 255]D

create

The create keyword is required if creating a new source override when the system is configured to require the explicit use of the keyword to prevent accidental object creation. Objects may be accidentally created when this protection is disabled and an object name is mistyped when attempting to edit the object. This keyword is not required when the protection is disabled. The keyword is ignored when the specified source override IP address already exists.

Platforms

All

Context

[Tree] (config>mcast-mgmt>mcast-info-plcy>bundle>video source-port)

Full Context

configure mcast-management multicast-info-policy bundle video source-port

Description

This command configures the source port for upstream RET requests. The source-port port-num value is the only configuration parameter in the bundle "default” context.

The no form of the command removes the value from the configuration.

Parameters

port-num

Specifies the source port in the received RTP multicast stream.

Values

1024 to 65535

Platforms

7450 ESS, 7750 SR, 7750 SR-s

Context

[Tree] (config>system>sync-if-timing>ref1 source-port)

[Tree] (config>system>sync-if-timing>ref2 source-port)

Full Context

configure system sync-if-timing ref1 source-port

configure system sync-if-timing ref2 source-port

Description

This command configures the source port for timing reference ref1 or ref2. If the port is unavailable or the link is down, then the reference sources are re-evaluated according to the reference order configured in the ref-order command.

In addition to physical port on the 7750 SR, T1 or E1 channels on a channelized OC3/OC12/STM1/STM4 Circuit Emulation Service port can be specified if they are using adaptive timing.

There are restrictions on the source-port location for ref1 and ref2 based on platform. Refer to the 7450 ESS, 7750 SR, 7950 XRS, and VSR Basic System Configuration Guide.

Default

no source-port

Parameters

port-id

Identifies the physical port in the slot/mda/port, esat-id/slot/port, or pxc-id.sub-port format.

Values

slot/mda/port [.channel]

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (conf>sys>sat>eth-sat>sync-if>ref1 source-port)

[Tree] (conf>sys>sat>eth-sat>sync-if>ref2 source-port)

Full Context

configure system satellite eth-sat sync-if-timing ref1 source-port

configure system satellite eth-sat sync-if-timing ref2 source-port

Description

This command configures the source port used for the input reference to the frequency clock. The port can be any port of the Ethernet satellite.

The no form of this command removes the configuration.

Default

no source-port

Parameters

port-id

Specifies the physical port.

port-id	slot/mda/port
	eth-sat-id	esat-<id>/<slot>/[u]<port>
		esat	keyword
		id	1 to 20
		u	keyword for uplink port

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>system>management-interface>remote-management source-port)

Full Context

configure system management-interface remote-management source-port

Description

This command configures the TCP port local to this device that NISH uses to send packets to this node.

If this command is also configured for a specific manager in the config>system> management-interface>remote-management>manager context, that configuration takes precedence.

The no form of this command causes the system to select the default gRPC port, 57400.

Default

source-port grpc

Parameters

port

Specifies the TCP source port.

Values

1 to 65535

grpc

Keyword that specifies the default gRPC protocol port as the source port.

Platforms

All

Context

[Tree] (config>system>management-interface>remote-management>manager source-port)

Full Context

configure system management-interface remote-management manager source-port

Description

This command configures the TCP port local to this device that this NISH manager uses to send packets to this node.

This command takes precedence over the same command configured in the global context (config>system>management-interface>remote-management).

The no form of this command causes the source port to be inherited from the global context (config>system>management-interface>remote-management).

Parameters

port

Specifies the TCP source port.

Values

1 to 65535

Default

57400

grpc

Keyword that specifies the default gRPC protocol port as the source port.

Platforms

All

Context

[Tree] (config>cflowd>collector>aggregation source-prefix)

Full Context

configure cflowd collector aggregation source-prefix

Description

This command configures cflowd aggregation based on source prefix information.

The no form of this command removes this type of aggregation from the collector configuration.

Platforms

All

Context

[Tree] (config>aaa>isa-radius-plcy>servers>ipv6 source-prefix)

Full Context

configure aaa isa-radius-policy servers ipv6 source-prefix

Description

This command configures an IPv6 prefix containing individual /128 addresses. These addresses are used as the source address for connections to IPv6 RADIUS servers.

The prefix must be large enough to accommodate all BB-ISAs or ESA VMs in the system.

The no form of this command removes the IPv6 prefix.

Default

no source-prefix

Parameters

ipv6-address/prefix-length

Specifies an IPv6 address and prefix length for the address.

Values

ipv6-prefix:	x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x: [0 to FFFF]H
	d: [0 to 255]D
prefix-length:	0 to 128

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn>nat>inside source-prefix)

[Tree] (config>router>nat>inside source-prefix)

Full Context

configure service vprn nat inside source-prefix

configure router nat inside source-prefix

Description

This command configures the source prefix used to identify traffic for NAT processing. After the traffic is diverted to the ESA-VM or vISA, its source IP address is checked to determine if it belongs to the configured prefix. If it does, the traffic is processed by NAT, otherwise, it is dropped.

The no form of this command removes the source prefix used to identify traffic for NAT processing.

Parameters

nat-policy-name

Specifies the NAT policy name, up to 32 characters.

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>router>nat>inside source-prefix-list)

[Tree] (config>service>vprn>nat>inside source-prefix-list)

Full Context

configure router nat inside source-prefix-list

configure service vprn nat inside source-prefix-list

Description

This command references the nat-prefix-list that contains source IP addresses on the inside (private side).

The source IP addresses on the inside must be known in advance in a dnat-only instance. This is required so the corresponding routes can be installed in the routing table and thus the downstream traffic is properly routed towards the MS-ISAs where the original translation was performed (and state is kept).

In the dnat-only case, it is mandatory that the inside (private side) and the outside (public side) are in separated VPRNs.

Parameters

prefix-list-name

Specifies the name, up to 32 characters in length, of the NAT prefix list that contains the source IP addresses (original IP addresses).

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>router>nat>inside>traffic-identification source-prefix-only)

[Tree] (config>service>vprn>nat>inside>traffic-identification source-prefix-only)

Full Context

configure router nat inside traffic-identification source-prefix-only

configure service vprn nat inside traffic-identification source-prefix-only

Description

This command enables the identification of traffic that is subject to NAT processing based on the source IP address in the packet.

Traffic is diverted to the ESA-VM or vISA for NAT processing using a configured destination prefix or a IPv4 filter. When this command is configured, after traffic arrives on the ESA-VM or vISA, the source IP address in the packet determines whether the traffic is processed by NAT or dropped. If the source IP address belongs to the configured source-prefix, traffic is processed by NAT. Otherwise, it is discarded.

Use the following commands to configure the source prefix:

configure service vprn nat inside source-prefix

configure router nat inside source-prefix

If traffic identification based on the source IP address is disabled, all traffic arriving to the ESA-VM or vISA is subject to NAT processing.

The no form of this command disables the identification of traffic that is subject to NAT processing.

Default

no source-prefix-only

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>router>mcac>policy source-specific-mcac)

Full Context

configure router mcac policy source-specific-mcac

Description

This command specifies that both multicast group and multicast source are used for MCAC accounting. For example, if multiple, multicast joins are for the same multicast group but each are a different multicast source, the MCAC accounts for for each multicast group and source combination.

If the multicast source is configured as a subnet instead of an address, the MCAC automatically accounts for every source address within the subnet.

If the multicast source is not configured, the MCAC only accounts for the multicast groups and ignores the source address from the multicast joins. In other words, only one source is accounted for.

The no form of this specifies that only the multicast group is used for MCAC accounting. The multicast source address is not used for MCAC accounting. For example, if multiple, multicast joins are for the same multicast group but each with a different multicast source, the MCAC only accounts for the multicast group once.

Default

no source-specific-mcac

Platforms

All

Context

[Tree] (config>router>mcac>policy>bundle source-specific-mcac)

Full Context

configure router mcac policy bundle source-specific-mcac

Description

This command configures configures the the MCAC policy accounting behavior.

Default

source-specific-mcac false

Parameters

true

Keyword used to specify that both multicast group and multicast source are used for MCAC accounting. For example, if multiple, multicast joins are for the same multicast group but each has a different multicast source, the MCAC accounts for for each multicast group and source combination.

false

Keyword used to specify that only the multicast group is used for MCAC accounting. The multicast source address is not used for MCAC accounting. For example, if multiple, multicast joins are for the same multicast group but each has a different multicast source, the MCAC only accounts for the multicast group once.

use-policy-setting

Keyword used to specify that the bundle uses the source-specific accounting setting in the MCAC policy level.

Platforms

All

Context

[Tree] (config>oam-pm>session>ip source-udp-port)

Full Context

configure oam-pm session ip source-udp-port

Description

This command should only be used when the source UDP port for the session-sender twamp-test packet must be specified.

The no form of this command means the session-sender automatically assigns the source UDP port from the available dynamic (private) UDP range.

Parameters

udp-port-number

Specifies the UDP source port.

Values

64374 to 64383

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>test-oam>twamp>twamp-light source-udp-port-pools)

Full Context

configure test-oam twamp twamp-light source-udp-port-pools

Description

Commands in this context configure the source UDP port pool allocation for TWAMP Light applications.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>service>vpls>vxlan source-vtep-security)

Full Context

configure service vpls vxlan source-vtep-security

Description

This command enables the outer IP Source Address lookup of incoming VXLAN packets, and discards those coming from untrusted VTEPs. The list of trusted VTEPs is shown in the show service vxlan command. Specifically, it shows the existing learned EVPN VTEPs (always trusted), and the statically configured VTEPs in any service (Epipe and VPLS).

The command is supported in VXLAN instances with static egress VTEPs or VXLAN instances with EVPN created VTEPs.

The no version of this command disables the outer IP source address lookup.

Default

no source-vtep-security

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>ipsec>tnl-temp sp-reverse-route)

Full Context

configure ipsec tunnel-template sp-reverse-route

Description

This command enables the system to automatically create a reverse route based on dynamic LAN-to-LAN tunnel’s TSi in private service.

If ignore-default-route is specified, the system ignores any full range traffic selector when creating a reverse route. Otherwise, the system refuses to create a CHILD_SA if any full range traffic selector is included in TSi.

The no form of this command disables sp-reverse-route.

Default

no sp-reverse-route

Parameters

ignore-default-route

Specifies to ignore any full range traffic selector in TSi.

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>system>management-interface>cli>md-cli>environment>command-completion space)

Full Context

configure system management-interface cli md-cli environment command-completion space

Description

This command enables completion on the space character.

The no form of this command reverts to the default value.

Default

space

Platforms

All

Context

[Tree] (config>service>vpls>spoke-sdp spb)

[Tree] (config>service>vpls>sap spb)

[Tree] (config>service>vpls spb)

Full Context

configure service vpls spoke-sdp spb

configure service vpls sap spb

configure service vpls spb

Description

This command enables Shortest Path Bridging (SPB) on a B-VPLS instance. SPB uses IS-IS that supports multiple instances, therefore an instance must be specified. The declaration of SPB in this context is the control configuration for the SPB. This is an SPB management interface and it manages the configuration for IS-IS. Various parameters that define this SPB instance are configured under this SPB instance. Several of the parameters are shared with other B-VPLS service instances using SPB.

SPB enables an instance of IS-IS protocol with the no shutdown command. Alternatively, the IS-IS protocol instance under SPB is disabled with the shutdown command in the config>service>vpls b-vpls>spb context.

A Forwarding Identifier (FID) is optionally specified which is an abstraction of the BVID used for forwarding in SPB. When no FID is configured the control VPLS is advertised with FID value 1. When a FID value is specified, the control VPLS is advertised and associated with the FID value specified. The default algorithm for any FID declared or implicit is low-path-id. When a FID is specified, the ect-algorithm can be specified for the FID and changed only when there are no VPLS, SAPs or SDP bindings associated with the FID. The FID for a control instance cannot be changed after it is created. To change a FID the SPB component would have to be shutdown, deleted and re-created with a new FID.

Default

no spb

Parameters

isis-instance

Specifies the instance ID for an SPB IS-IS instance.

Values

1024 to 2047 (4 available)

Default

1024

FID

Specifies the FID value.

Values

1 to 4095

Default

1

Platforms

All

Context

[Tree] (config>service>vpls spbm-control-vpls)

Full Context

configure service vpls spbm-control-vpls

Description

This command associates a user B-VPLS with a particular control B-VPLS and a FID. The ECT algorithm and the behavior of unicast and multicast come from the association to the FID.

A Forwarding Identifier (FID) is specified which is an abstraction of the BVID used for forwarding in SPB. The ect-algorithm is associated with the FID and can be changed only when there are no VPLS, SAPs or SDP bindings associated with the FID. The FID must be independent from the FID assigned to other services.

Parameters

service-id

The B-VPLS service identifier.

Values

1 to 2147483647 | svc-name: 64 characters max

fid

The forwarding identifier.

Values

1 to 4095

Platforms

All

Context

[Tree] (config>service>pw-routing spe-address)

Full Context

configure service pw-routing spe-address

Description

This command configures a single S-PE Address for the node to be used for dynamic MS-PWs. This value is used for the pseudowire switching point TLV used in LDP signaling, and is the value used by pseudowire status signaling to indicate the PE that originates a pseudowire status message. Configuration of this parameter is mandatory to enable dynamic MS-PW support on a node.

If the S-PE Address is not configured, spoke-sdps that use dynamic MS-PWs and pw-routing local-prefixes cannot be configured on a T-PE. Furthermore, the node will send a label release for any label mappings received for FEC129 AII type 2.

The S-PE Address cannot be changed unless the dynamic ms-pw configuration is removed. Furthermore, changing the S-PE Address will also result in all dynamic MS-PWs for which this node is an S-PE being released. It is recommended that the S-PE Address should be configured for the life of an MS-PW configuration after reboot of the router.

The no form of this command removes the configured S-PE Address.

Default

no spe-address

Parameters

global-id

Specifies a 4-octet value that is unique to the service provider. For example, the global ID can contain the 2-octet or 4-octet value of the provider's Autonomous System Number (ASN).

Values

<global-id:prefix>:	<global-id>:{<prefix>| <ipaddress>}
global-id	1 to 4294967295
prefix	1 to 4294967295
ipaddress	a.b.c.d

Platforms

All

Context

[Tree] (config>port>ethernet speed)

Full Context

configure port ethernet speed

Description

For ports that support multiple speeds, this command configures the port speed to be used. This applies to the following:

• fast Ethernet when autonegotiate is disabled

• 10/100/1000 Ethernet when autonegotiate is disabled

• 10/1G ports supporting 10G SFP+ or 1G SFP

• 40/100G ports supporting QSFP28s on non-connector-based MDAs

If the port is configured to autonegotiate this parameter is ignored. Speed cannot be configured for ports that are part of a Link Aggregation Group (LAG).

Default

dependent on port type

Parameters

10

Sets the link to 10 Mb/s speed.

100

Sets the link to 100 Mb/s speed.

1000

Sets the link to 1000 Mb/s speed.

10000

Sets the link to 10000 Mb/s speed.

25000

Sets the link to 25000 Mb/s speed.

40000

Sets the link to 40000 Mb/s speed.

50000

Sets the link to 50000 Mb/s speed.

100000

Sets the link to 100000 Mb/s speed.

Platforms

All

Context

[Tree] (config>port>sonet-sdh speed)

Full Context

configure port sonet-sdh speed

Description

This command configures the speed of a SONET/SDH port as either OC3 or OC12. The framer for this MDA operates in groups of four. Changing the port speed for a port requires resetting the framer and causes a slight disruption on all four ports. The first framer controls ports 1,2,3,4, the second framer controls ports 5,6,7,8 and so on.

To change the port speed on a SONET/SDH port, the port must be administratively shut down and all channels must be removed. When the port speed is changed, the default channel configuration is recreated.

The no form of this command reverts back to default.

This command is supported on TDM satellite.

Default

speed oc12

Parameters

oc3

Sets the speed of the port to OC-3.

oc12

Sets the speed of the port to OC-12.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>port>tdm>e1>channel-group speed)

[Tree] (config>port>tdm>ds1>channel-group speed)

Full Context

configure port tdm e1 channel-group speed

configure port tdm ds1 channel-group speed

Description

This command sets the speed of the DS-0 channels used in the associated channel-group.

Default

speed 64

Parameters

56

Specifies that 56k byte (7-bits per byte) encoding will be used for the associated DS-0 channels. This channel speed value is only supported on the m4-chds3-as and m12-chds3-as MDAs and on DS-1 channels (ESF and SF framing) and not on E-1 (G.704) channels.

64

Specifies that 64k byte (8-bits per byte) encoding will be used for the associated DS-0 channels.

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

Context

[Tree] (bof speed)

Full Context

bof speed

Description

This command configures the speed for the CPM management Ethernet port when autonegotiation is disabled in the running configuration and the Boot Option File (BOF).

If the port is configured to autonegotiate, this parameter is ignored.

Available speed options are dependent on the specific CPM variant in the system.

Default

speed 100

Parameters

speed

Sets the link speed, in Mb/s.

Values

10, 100, 1000

Platforms

All

Context

[Tree] (debug>router>isis spf)

Full Context

debug router isis spf

Description

This command enables debugging for IS-IS SFP.

The no form of the command disables debugging.

Parameters

system-id

When specified, only the specified system-id is debugged. A 6-octet system identifier (xxxx.xxxx.xxxx).

level-number

Specifies the interface level (1, 2, or 1 and 2).

Platforms

All

Context

[Tree] (debug>router>ospf spf)

[Tree] (debug>router>ospf3 spf)

Full Context

debug router ospf spf

debug router ospf3 spf

Description

This command enables debugging for OSPF SPF. Information regarding overall SPF start and stop times will be shown. To see detailed information regarding the SPF calculation of a given route, the route must be specified as an optional argument.

Parameters

type

Specifies the area to debug.

Values

intra-area, inter-area, external

dest-addr

Specifies the destination IP address to debug.

Platforms

All

Context

[Tree] (config>service>vprn>nat>inside spf-policy)

[Tree] (config>router>nat>inside spf-policy)

Full Context

configure service vprn nat inside spf-policy

configure router nat inside spf-policy

Description

This command enables the context to configure a SPF NAT policy.

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vpls>spb>timers spf-wait)

Full Context

configure service vpls spb timers spf-wait

Description

This command defines the maximum interval between two consecutive SPF calculations in milliseconds. Timers that determine when to initiate the first, second, and subsequent SPF calculations after a topology change occurs can be controlled with this command.

Subsequent SPF runs (if required) occur at exponentially increasing intervals of the spf-second-wait interval. For example, if the spf-second-wait interval is 1000, the next SPF runs after 2000 milliseconds, and then the next SPF runs after 4000 milliseconds, etc., until it reaches the spf-wait value. The SPF interval stays at spf-wait value until there are no more SPF runs scheduled in that interval. After a full interval without any SPF runs, the SPF interval drops back to spf-initial-wait.

Default

no spf-wait

Parameters

spf-wait

Specifies the maximum interval in milliseconds between two consecutive SPF calculations.

Values

10 to 120000

Default

10000

spf-initial-wait

Specifies the initial SPF calculation delay in milliseconds after a topology change.

Values

10 to 100000

Default

1000

spf-second-wait

Specifies the hold time in milliseconds between the first and second SPF calculation.

Values

10 to 100000

Default

1000

Platforms

All

Context

[Tree] (config>service>vpls>spb>timers spf-wait)

Full Context

configure service vpls spb timers spf-wait

Description

This command defines the maximum interval between two consecutive SPF calculations in milliseconds. Timers that determine when to initiate the first, second and subsequent SPF calculations after a topology change occurs can be controlled with this command.

Subsequent SPF runs (if required) will occur at exponentially increasing intervals of the spf-second-wait interval. For example, if the spf-second-wait interval is 1000, then the next SPF will run after 2000 milliseconds, and then next SPF will run after 4000 milliseconds, and so on, until it reaches the spf-wait value. The SPF interval will stay at spf-wait value until there are no more SPF runs scheduled in that interval. After a full interval without any SPF runs, the SPF interval will drop back to spf-initial-wait.

Default

spf-wait 10000 spf-initial-wait 1000 spf-second-wait 1000

Parameters

spf-wait

Specifies the maximum interval in milliseconds between two consecutive SPF calculations.

Values

10 to 120000

Default

10000

initial-wait

Specifies the initial SPF calculation delay in milliseconds after a topology change

Values

10 to 100000

Default

1000

second-wait

Specifies the hold time in milliseconds between the first and second SPF calculation

Values

10 to 100000

Default

1000

Platforms

All

Context

[Tree] (config>service>vprn>isis>timers spf-wait)

Full Context

configure service vprn isis timers spf-wait

Description

This command configures the maximum interval, in milliseconds, between two consecutive SPF calculations. Timers that determine when to initiate the first, second, and subsequent SPF calculations after a topology change occurs are controlled with this command.

Subsequent SPF runs (if required) occur at exponentially increasing intervals of the spf-second-wait interval. For example, if the spf-second-wait interval is 1000, the next SPF will run after 2000 milliseconds, and the next SPF after 4000 milliseconds, and so on, until it reaches the spf-wait value. The SPF interval remains at the spf-wait value until no more SPF runs are scheduled in that interval. After a full interval without any SPF runs, the SPF interval drops back to the spf-initial-wait value.

The no form of this command reverts to the default value.

Default

spf-wait 10000 spf-initial-wait 1000 spf-second-wait 1000

Parameters

spf-wait

Specifies the maximum interval, in milliseconds, between two consecutive SPF calculations.

Values

10 to 120000

initial-wait

Specifies the initial SPF calculation delay, in milliseconds, after a topology change.

Values

10 to 100000

second-wait

Specifies the hold time, in milliseconds, between the first and second SPF calculation.

Values

10 to 100000

Platforms

All

Context

[Tree] (config>service>vprn>ospf3>timers spf-wait)

[Tree] (config>service>vprn>ospf>timers spf-wait)

Full Context

configure service vprn ospf3 timers spf-wait

configure service vprn ospf timers spf-wait

Description

This command configures the maximum interval between two consecutive SPF calculations, in milliseconds. Timers that determine when to initiate the first, second, and subsequent SPF calculations after a topology change occurs are controlled with this command.

Subsequent SPF runs (if required) occur at exponentially increasing intervals of the spf-second-wait interval. For example, if the spf-second-wait interval is 1000, the next SPF will run after 2000 milliseconds, and the next SPF after 4000 milliseconds, and so on, until it reaches the spf-wait value. The SPF interval stays at the spf-wait value until there are no more SPF runs scheduled in that interval. After a full interval without any SPF runs, the SPF interval drops back to spf-initial-wait value.

The no form of this command reverts to the default.

Default

spf-wait 10000 spf-initial-wait 1000 spf-second-wait 1000

Parameters

max-spf-wait

Specifies the maximum interval, in milliseconds, between two consecutive SPF calculations.

Values

10 to 120000

spf-initial-wait

Specifies the initial SPF calculation delay, in milliseconds, after a topology change.

Values

10 to 100000

spf-second-wait

Specifies the hold time, in milliseconds, between the first and second SPF calculation.

Values

10 to 100000

Platforms

All

Context

[Tree] (config>router>bgp>optimal-route-reflection spf-wait)

Full Context

configure router bgp optimal-route-reflection spf-wait

Description

This command controls the interval between consecutive SPF calculations performed by the TE DB in support of BGP optimal route reflection. The time parameters of this command implement an exponential back-off algorithm.

The no form of this command causes a return to default values.

Default

no spf-wait

Parameters

max-wait

Specifies the maximum interval in seconds between two consecutive SPF calculations.

Values

1 to 600

Default

60

initial-wait initial-wait

Specifies the initial SPF calculation delay in seconds after a topology change.

Values

1 to 300

Default

5

second-wait second-wait

Specifies the delay in seconds between the first and second SPF calculation.

Values

1 to 300

Default

15

Platforms

All

Context

[Tree] (config>router>isis>timers spf-wait)

Full Context

configure router isis timers spf-wait

Description

This command configures the maximum interval between two consecutive SPF calculations, in milliseconds. Timers that determine when to initiate the first, second, and subsequent SPF calculations after a topology change occurs are controlled with this command.

Subsequent SPF runs (if required) occur at exponentially increasing intervals of the spf-second-wait interval. For example, if the spf-second-wait interval is 1000, the next SPF will run after 2000 milliseconds, and the next SPF after 4000 milliseconds, and so on, until it reaches the spf-wait value. The SPF interval stays at the spf-wait value until there are no more SPF runs scheduled in that interval. After a full interval without any SPF runs, the SPF interval drops back to the spf-initial-wait value.

The no form of this command reverts to the default value.

Default

spf-wait 10000 spf-initial-wait 1000 spf-second-wait 1000

Parameters

spf-wait

Specifies the maximum interval, in milliseconds, between two consecutive SPF calculations.

Values

10 to 120000

initial-wait

Specifies the initial SPF calculation delay, in milliseconds, after a topology change.

Values

10 to 100000

second-wait

Specifies the hold time, in milliseconds, between the first and second SPF calculation.

Values

10 to 100000

Platforms

All

Context

[Tree] (config>router>ospf3>timers spf-wait)

[Tree] (config>router>ospf>timers spf-wait)

Full Context

configure router ospf3 timers spf-wait

configure router ospf timers spf-wait

Description

This command configures the maximum interval between two consecutive SPF calculations, in milliseconds. Timers that determine when to initiate the first, second, and subsequent SPF calculations after a topology change occurs are controlled with this command.

Subsequent SPF runs (if required) occurs at exponentially increasing intervals of the spf-second-wait interval. For example, if the spf-second-wait interval is 1000, the next SPF will run after 2000 milliseconds, and the next SPF after 4000 milliseconds, and so on, until it reaches the spf-wait value. The SPF interval stays at the spf-wait value until there are no more SPF runs scheduled in that interval. After a full interval without any SPF runs, the SPF interval drops back to the spf-initial-wait value.

The timer must be entered in increments of 100 milliseconds. Values entered that do not match this requirement are rejected.

Default

spf-wait 10000 spf-initial-wait 1000 spf-second-wait 1000

Parameters

max-spf-wait

Specifies the maximum interval, in milliseconds, between two consecutive SPF calculations.

Values

10 to 120000

spf-initial-wait

Specifies the initial SPF calculation delay, in milliseconds, after a topology change.

Values

10 to 100000

spf-second-wait

Specifies the hold time, in milliseconds, between the first and second SPF calculation.

Values

10 to 100000

Platforms

All

Context

[Tree] (config>ipsec>static-sa spi)

Full Context

configure ipsec static-sa spi

Description

This command configures the SPI key value for an IPsec manual SA.

This command specifies the SPI (Security Parameter Index) used to lookup the instruction to verify and decrypt the incoming IPsec packets when the value of the direction command is inbound.

The SPI value specifies the SPI that will be used in the encoding of the outgoing packets when the when the value of the direction command is outbound. The remote node can use this SPI to lookup the instruction to verify and decrypt the packet.

If no spi is selected, then this static SA cannot be used.

The no form of this command reverts to the default value.

Default

no spi

Parameters

spi

Specifies the security parameter index for this SA.

Values

256 to 16383

Platforms

All

Context

[Tree] (config>service>template>vpls-template>load-balancing spi-load-balancing)

[Tree] (config>service>vpls>load-balancing spi-load-balancing)

Full Context

configure service template vpls-template load-balancing spi-load-balancing

configure service vpls load-balancing spi-load-balancing

Description

This command enables use of the SPI in hashing for ESP/AH encrypted IPv4/v6 traffic. This is a per interface setting.

The no form disables the SPI function.

Default

no spi-load-balancing

Platforms

All

Context

[Tree] (config>service>ies>if>load-balancing spi-load-balancing)

Full Context

configure service ies interface load-balancing spi-load-balancing

Description

This command enables use of the SPI in hashing for ESP/AH encrypted IPv4/v6 traffic. This is a per interface setting.

The no form disables the SPI function.

Default

no spi-load-balancing

Platforms

All

Context

[Tree] (config>service>vprn>nw-if>load-balancing spi-load-balancing)

Full Context

configure service vprn network-interface load-balancing spi-load-balancing

Description

This command enables use of the SPI in hashing for ESP/AH encrypted IPv4/v6 traffic. This is a per interface setting.

The no form disables the SPI function.

Default

no spi-load-balancing

Platforms

All

Context

[Tree] (config>router>if>load-balancing spi-load-balancing)

Full Context

configure router interface load-balancing spi-load-balancing

Description

This command enables use of the SPI in hashing for ESP/AH encrypted IPv4/v6 traffic. This is a per interface setting.

The no form disables the SPI function.

Default

no spi-load-balancing

Platforms

All

Context

[Tree] (config>subscr-mgmt>loc-user-db>ppp>host>ident-strings spi-sharing-group-id)

[Tree] (config>subscr-mgmt>loc-user-db>ipoe>host>ident-strings spi-sharing-group-id)

Full Context

configure subscriber-mgmt local-user-db ppp host identification-strings spi-sharing-group-id

configure subscriber-mgmt local-user-db ipoe host identification-strings spi-sharing-group-id

Description

This command configures the SLA Profile Instance (SPI) sharing group identifier for an IPoE or PPPoE session. It overrides the default SPI sharing method (def-instance-sharing) configured in the SLA profile.

When an spi-sharing-group-id is configured, the IPoE or PPPoE session shares the SLA Profile Instance with other IPoE or PPPoE sessions from the same subscriber that: have the same SLA profile associated, are active on the same SAP, and have the same group identifier.

Configuring an spi-sharing-group-id group-id for an IPoE host, when the IPoE session is disabled on the group interface, results in a setup failure.

The no form of this command returns the SPI sharing group identifier to its default.

Parameters

group-id

Specifies the SPI group identifier.

Values

0 to 65535

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>subscr-mgmt>acct-plcy>include-radius-attribute spi-sharing-id)

Full Context

configure subscriber-mgmt radius-accounting-policy include-radius-attribute spi-sharing-id

Description

This command enables RADIUS accounting messages to include the Alc-SPI-Sharing-Id RADIUS attribute. Together with the SLA profile name, this attribute provides details on the applicable SPI or queuing instance for this accounting session.

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

Context

[Tree] (config>service>vprn>bgp split-horizon)

[Tree] (config>service>vprn>bgp>group split-horizon)

[Tree] (config>service>vprn>bgp>group>neighbor split-horizon)

Full Context

configure service vprn bgp split-horizon

configure service vprn bgp group split-horizon

configure service vprn bgp group neighbor split-horizon

Description

This command enables the use of split-horizon. When applied globally, to a group, or a specific peer, split-horizon prevents routes from being reflected back to a peer that sends the best route. It applies to routes of all address families and to any type of sending peer; confed-EBGP, EBGP and IBGP.

The configuration default is no split-horizon, meaning that no effort is taken to prevent a best route from being reflected back to the sending peer.

The no form of this command disables split horizon command which allows the lower level to inherit the setting from an upper level.

Default

no split-horizon

Platforms

All

Context

[Tree] (config>service>vprn>rip split-horizon)

[Tree] (config>service>vprn>ripng>group split-horizon)

[Tree] (config>service>vprn>rip>group split-horizon)

[Tree] (config>service>vprn>ripng>group>neighbor split-horizon)

[Tree] (config>service>vprn>rip>group>neighbor split-horizon)

[Tree] (config>service>vprn>ripng split-horizon)

Full Context

configure service vprn rip split-horizon

configure service vprn ripng group split-horizon

configure service vprn rip group split-horizon

configure service vprn ripng group neighbor split-horizon

configure service vprn rip group neighbor split-horizon

configure service vprn ripng split-horizon

Description

This command enables the use of split-horizon. RIP uses split horizon with poison reverse to protect from such problems as "counting to infinity”. Split horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity).

The no form of this command disables the split-horizon command, which allows the lower level to inherit the setting from an upper level.

Default

split-horizon enable

Parameters

enable

Enables split horizon and poison reverse.

disable

Enables split horizon without poison reverse. This allows the routes to be readvertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value.This configuration parameter can be set at three levels: global level (applies to all groups and neighbor interfaces), group level (applies to all neighbor interfaces in the group) or neighbor level (only applies to the specified neighbor interface). The most specific value is used. In particular, if no value is set (no split-horizon), the lower level inherits the setting from the less-specific level.

Platforms

All

Context

[Tree] (config>router>bgp split-horizon)

[Tree] (config>router>bgp>group>neighbor split-horizon)

[Tree] (config>router>bgp>group split-horizon)

Full Context

configure router bgp split-horizon

configure router bgp group neighbor split-horizon

configure router bgp group split-horizon

Description

This command enables the use of split-horizon. Split-horizon prevents routes from being reflected back to a peer that sends the best route. It applies to routes of all address families and to any type of sending peer; confed-EBGP, EBGP and IBGP.

The configuration default is no split-horizon, meaning that no effort is taken to prevent a best route from being reflected back to the sending peer.

Default

no split-horizon

Platforms

All

Context

[Tree] (config>router>rip split-horizon)

[Tree] (config>router>ripng>group split-horizon)

[Tree] (config>router>rip>group split-horizon)

[Tree] (config>router>ripng>group>neighbor split-horizon)

[Tree] (config>router>ripng split-horizon)

[Tree] (config>router>rip>group>neighbor split-horizon)

Full Context

configure router rip split-horizon

configure router ripng group split-horizon

configure router rip group split-horizon

configure router ripng group neighbor split-horizon

configure router ripng split-horizon

configure router rip group neighbor split-horizon

Description

This command enables the use of split-horizon.

RIP uses split-horizon with poison-reverse to protect from such problems as "counting to infinity”. Split-horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same interface but with a metric of 16 (infinity).

The split-horizon disable command enables split horizon without poison reverse. This allows the routes to be re-advertised on interfaces other than the interface that learned the route, with the advertised metric equaling an increment of the metric-in value.

This configuration parameter can be set at three levels: global level (applies to all groups and neighbor interfaces), group level (applies to all neighbor interfaces in the group) or neighbor level (only applies to the specified neighbor interface). The most specific value is used. In particular if no value is set (no split-horizon), the setting from the less specific level is inherited by the lower level.

The no form of the command disables split horizon command which allows the lower level to inherit the setting from an upper level.

Default

enabled

Parameters

enable

Specifies enable split horizon and poison reverse.

disable

Specifies disable split horizon allowing routes to be re-advertised on the same interface on which they were learned with the advertised metric incremented by the metric-in value.

Platforms

All

Context

[Tree] (config>service>vpls split-horizon-group)

Full Context

configure service vpls split-horizon-group

Description

This command creates a new split horizon group for the VPLS instance. Traffic arriving on a SAP or spoke-SDP within this split horizon group will not be copied to other SAPs or spoke-SDPs in the same split horizon group.

A split horizon group must be created before SAPs and spoke-SDPs can be assigned to the group.

The split horizon group is defined within the context of a single VPLS. The same group-name can be re-used in different VPLS instances.

Up to 30 split horizon groups can be defined per VPLS instance. Half are supported in i-VPLS.

The no form of this command removes the group name from the configuration.

Default

A split horizon group is by default not created as a residential-group.

Parameters

group-name

Specifies the name of the split horizon group to which the SDP belongs

residential-group

Defines a split horizon group as a residential split horizon group (RSHG). Doing so entails that:

a) SAPs which are members of this Residential Split Horizon Group will have:

• Double-pass queuing at ingress as default setting (can be disabled)

• STP disabled (cannot be enabled)

• ARP reply agent enabled per default (can be disabled)

• MAC pinning enabled per default (can be disabled)

• Downstream broadcast packets are discarded thus also blocking the unknown, flooded traffic

• Downstream multicast packets are allowed when IGMP snooping is enabled

b) Spoke SDPs which are members of this Residential Split Horizon Group will have:

• Downstream multicast traffic supported

• Double-pass queuing is not applicable

• STP is disabled (can be enabled)

• ARP reply agent is not applicable (dhcp-lease-states are not supported on spoke-SDPs)

• MAC pinning enabled per default (can be disabled)

Platforms

All

Context

[Tree] (config>subscr-mgmt>msap-policy>vpls-only split-horizon-group)

Full Context

configure subscriber-mgmt msap-policy vpls-only-sap-parameters split-horizon-group

Description

This command specifies the name of the split horizon group to which the MSAP belongs.

Parameters

group-name

Specifies the split horizon group name up to 32 characters.

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vpls>bgp-evpn>srv6 split-horizon-group)

[Tree] (config>service>vpls>bgp-evpn>mpls split-horizon-group)

Full Context

configure service vpls bgp-evpn segment-routing-v6 split-horizon-group

configure service vpls bgp-evpn mpls split-horizon-group

Description

This command allows the user to configure an explicit split-horizon-group for all BGP-EVPN MPLS or SRv6 destinations that can be shared by other SAPs and/or spoke SDPs. The use of explicit split-horizon-groups for EVPN-MPLS or SRv6 and spoke SDPs allows the integration of VPLS and EVPN-MPLS or SRv6 networks.

If the split-horizon-group command for bgp-evpn>mpls/srv6 contexts is not used, the default split-horizon-group (that contains all the EVPN destinations) is still used, but it is not possible to refer to it on SAPs/spoke SDPs. User-configured split-horizon-groups can be configured within the service context. The same group-name can be associated to SAPs, spoke SDPs, pw-templates, pw-template-bindings and EVPN-MPLS or SRv6 destinations. The configuration of bgp-evpn>mpls/srv6> split-horizon-group is only allowed if bgp-evpn>mpls/srv6 is shutdown; no changes are allowed when bgp-evpn>mpls/srv6 is no shutdown.

When the SAPs and/or spoke SDPs (manual or BGP-AD-discovered) are configured within the same split-horizon-group as the EVPN-MPLS or SRv6 endpoints, MAC addresses are still learned on them but they are not advertised in BGP-EVPN. If provider-tunnel is enabled in the bgp-evpn service, the SAPs and SDP bindings that share the same split-horizon-group of the EVPN-MPLS provider-tunnel are brought operationally down if the point-to-multipoint tunnel is operationally up.

Default

no split-horizon-group

Parameters

name

Specifies the split-horizon-group name.

Platforms

7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR

• configure service vpls bgp-evpn segment-routing-v6 split-horizon-group

All

• configure service vpls bgp-evpn mpls split-horizon-group

Context

[Tree] (config>service>vpls>site split-horizon-group)

Full Context

configure service vpls site split-horizon-group

Description

This command configures the value of split-horizon group associated with this site.

The no form of this command reverts the default.

Default

no split-horizon-group

Parameters

group-name

Specifies a split-horizon group name

Platforms

All

Context

[Tree] (config>service>pw-template split-horizon-group)

Full Context

configure service pw-template split-horizon-group

Description

This command creates a new split horizon group (SGH).

Comparing a "residential” SGH and a "regular” SHG is that a residential SHG:

• Has different defaults for the SAP or SDP that belong to this group (ARP reply agent enabled (SAP only), MAC pinning enabled). These can be disabled in the configuration.

• Does not allow enabling spanning tree (STP) on a SAP. It is allowed on an SDP.

• Does not allow for downstream broadcast (broadcast/unknown unicast) on a SAP. It is allowed on an SDP.

• On a SAP, downstream multicast is only allowed when IGMP is enabled (for which an MFIB state exists; only IP multicast); on a SDP, downstream mcast is allowed.

When the feature was initially introduced, residential SHGs were also using ingress shared queuing by default to increase SAP scaling.

A residential SAP (SAP that belongs to a RSHG) is used to scale the number of SAPs in a single VPLS instance. The limit depends on the hardware used and is higher for residential SAPs (where there is no need for egress multicast replication on residential SAPs) than for regular SAPs. Therefore, residential SAPs are useful in residential aggregation environments (for example, triple play networks) with a VLAN/subscriber model.

The no form of the command removes the group name from the configuration.

Parameters

group-name

Specifies the name of the split horizon group to which the SDP belongs.

residential-group

Defines a split horizon group as a residential split horizon group (RSHG). Doing so entails that:

• SAPs which are members of this Residential Split Horizon Group will have:

  • Double-pass queuing at ingress as default setting (can be disabled)

  • STP disabled (cannot be enabled)

  • ARP reply agent enabled per default (can be disabled)

  • MAC pinning enabled per default (can be disabled)

  • Downstream Broadcast packets are discarded thus also blocking the unknown, flooded traffic

  • Downstream Multicast packets are allowed when IGMP snooping is enabled

• Spoke SDPs which are members of this Residential Split Horizon Group will have:

  • Downstream multicast traffic supported

  • Double-pass queuing is not applicable

  • STP is disabled (can be enabled)

  • ARP reply agent is not applicable on the 7750 SR and 7450 ESS (dhcp-lease-states are not supported on spoke SDPs)

  • MAC pinning enabled per default (can be disabled)

Platforms

All

Context

[Tree] (config>service>vpls spoke-sdp)

Full Context

configure service vpls spoke-sdp

Description

This command binds a service to an existing service destination point (SDP). A spoke SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service is down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with a VPLS service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. When removed, no packets are forwarded to the far-end router.

Default

No sdp-id is bound to a service.

Parameters

sdp-id

Specifies the SDP identifier

Values

1 to 32767

vc-id

Specifies the virtual circuit identifier

Values

1 to 4294967295

vc-type

This command overrides the default VC type signaled for the spoke or mesh binding to the far end of the SDP. The VC type is a 15 bit-quantity containing a value which represents the type of VC. The actual signaling of the VC type depends on the signaling parameter defined for the SDP. If signaling is disabled, the vc-type command can still be used to define the dot1q value expected by the far-end provider equipment. Changing the binding’s VC type causes the binding to signal the new VC type to the far end when signaling is enabled. VC types are derived according to IETF draft-martini-l2circuit-trans-mpls.

The VC type value for Ethernet is 0x0005.

The VC type value for an Ethernet VLAN is 0x0004.

Values

ether, vlan

ether

Defines the VC type as Ethernet. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke SDP bindings. Defining Ethernet is the same as executing no vc-type and restores the default VC type for the spoke SDP binding. (hex 5)

vlan

Defines the VC type as VLAN. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke SDP bindings.

The VLAN VC-type inserts one dot1q tag within each encapsulated Ethernet packet transmitted to the far end and strips one dotQ tag, if a tag is present, from traffic received on the pseudowire.

The system expects a symmetrical configuration with its peer, specifically it expects to remove the same number of VLAN tags from received traffic as it adds to transmitted traffic. As some of the related configuration parameters are local and not communicated in the signaling plane, an asymmetrical behavior cannot always be detected and so cannot be blocked. Consequently, protocol extractions will not necessarily function for asymmetrical configurations as they would with a symmetrical configurations resulting in an unexpected operation.

group-name

Specifies the name of the split horizon group to which the SDP belongs

endpoint

Specifies the service endpoint to which this SDP bind is attached. The service ID of the SDP binding must match the service ID of the service endpoint.

no endpoint

Removes the association of a spoke SDP with an explicit endpoint name

root-leaf-tag

Specifies a tagging spoke SDP under an E-Tree VPLS. When a tag SDP binding is required, it is created with a root-leaf-tag flag. Only VLAN tag SDP bindings are supported. The VLAN type must be set to VC VLAN type. The root-leaf-tag parameter indicates this SDP binding is a tag SDP that will use a default VID tag of 1 for root and 2 for leaf. The SDP binding tags egress E-Tree traffic with root and leaf VIDs as appropriate. Root and leaf VIDs are only significant between peering VPLS but the values must be consistent on each end. On ingress a tag SDP binding removes the VID tag on the interface between VPLS in the same E-Tree service. The tag SDP receives root tagged traffic and marks the traffic with a root indication internally. This option is not available on BGP EVPN-enabled E-Tree services.

leaf-ac

Specifies an access (AC) spoke SDP binding under a E-Tree VPLS as a leaf access (AC) SDP. The default E-Tree SDP binding type is a root-ac if leaf-ac or root-leaf-tag is not specified at SDP creation. This option is only available when the VPLS is designated as an E-Tree VPLS. BGP EVPN-enabled E-Tree VPLS services support the leaf-ac option.

Platforms

All

Context

[Tree] (config>service>vpls spoke-sdp)

Full Context

configure service vpls spoke-sdp

Description

This command binds a service to an existing service destination point (SDP).

A spoke SDP is treated like the equivalent of a traditional bridge port where flooded traffic received on the spoke SDP is replicated on all other ports (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service is down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with a VPLS service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end 7450 ESS or 7750 SR devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Parameters

sdp-id

Specifies the SDP identifier.

Values

1 to 17407

vc-id

Specifies the virtual circuit identifier.

Values

1 to 4294967295

vc-type

This command overrides the default VC type signaled for the spoke or mesh binding to the far end of the SDP. The VC type is a 15 bit-quantity containing a value which represents the type of VC. The actual signaling of the VC type depends on the signaling parameter defined for the SDP. If signaling is disabled, the vc-type command can still be used to define the dot1q value expected by the far-end provider equipment. A change of the binding’s VC type causes the binding to signal the new VC type to the far end when signaling is enabled.

VC types are derived according to IETF draft-martini-l2circuit-trans-mpls.

The VC type value for Ethernet is 0x0005.

The VC type value for an Ethernet VLAN is 0x0004.

Values

ether, vlan

ether

Defines the VC type as Ethernet. The ethernet, vlan, and vpls keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke SDP bindings. Defining Ethernet is the same as executing no vc-type and restores the default VC type for the spoke SDP binding (hex 5).

vlan

Defines the VC type as VLAN. The ethernet, vlan, and vpls keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke SDP bindings. The VLAN VC-type requires at least one dot1Q tag within each encapsulated Ethernet packet transmitted to the far end.

group-name

Specifies the name of the split horizon group to which the SDP belongs.

root-leaf-tag

Specifies a SAP as a root leaf tag SDP. This option is only available when the VPLS is designated as an E-Tree VPLS.

leaf-tag-vid

Specifies to replace the outer SDP ID for leaf traffic. The leaf tag VID is only significant between peering VPLS but the values must be consistent on each end.

leaf-ac

Specifies a SDP as a leaf access (AC) SDP. The default E-Tree SAP type is root AC if leaf-ac (or root-leaf-tag) is not specified at SDP creation. This option is only available when the VPLS is designated as an E-Tree VPLS.

create

Keyword used to create the spoke SDP. The create keyword requirement can be enabled or disabled in the environment>create context.

Platforms

All

Context

[Tree] (config>service>vpls spoke-sdp)

Full Context

configure service vpls spoke-sdp

Description

This command binds a service to an existing service destination point (SDP). A spoke-SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke-SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service will be down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with a VPLS service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. After it is removed, no packets are forwarded to the far-end router.

Parameters

sdp-id

Specifies the SDP identifier

Values

1 to 17407

vc-id

Specifies the virtual circuit identifier

Values

1 to 4294967295

vc-type

This command overrides the default VC type signaled for the spoke or mesh binding to the far end of the SDP. The VC type is a 15 bit-quantity containing a value which represents the type of VC. The actual signaling of the VC type depends on the signaling parameter defined for the SDP. If signaling is disabled, the vc-type command can still be used to define the dot1q value expected by the far-end provider equipment. A change of the bindings VC type causes the binding to signal the new VC type to the far end when signaling is enabled. VC types are derived according to IETF draft-martini-l2circuit-trans-mpls.

The VC type value for Ethernet is 0x0005.

The VC type value for an Ethernet VLAN is 0x0004.

Values

ether, vlan

ether

Defines the VC type as Ethernet. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke-SDP bindings. Defining Ethernet is the same as executing no vc-type and restores the default VC type for the spoke-SDP binding. (hex 5)

vlan

Defines the VC type as VLAN. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke-SDP bindings. The VLAN VC-type inserts one dot1q tag within each encapsulated Ethernet packet transmitted to the far end and strips one dotQ tag, if a tag is present, from traffic received on the pseudowire.

Note: The system expects a symmetrical configuration with its peer, specifically it expects to remove the same number of VLAN tags from received traffic as it adds to transmitted traffic. As some of the related configuration parameters are local and not communicated in the signaling plane, an asymmetrical behavior cannot always be detected and so cannot be blocked. Consequently, protocol extractions will not necessarily function for asymmetrical configurations as they would with a symmetrical configurations resulting in an unexpected operation.

group-name

Specifies the name of the split horizon group to which the SDP belongs.

endpoint

Specifies the service endpoint to which this SDP bind is attached. The service ID of the SDP binding must match the service ID of the service endpoint.

no endpoint

Removes the association of a spoke-SDP with an explicit endpoint name.

root-leaf-tag

Specifies a tagging spoke-SDP under an E-Tree VPLS. When a tag SDP binding is required, it is created with a root-leaf-tag flag. Only VLAN tag SDP bindings are supported. The VLAN type must be set to VC VLAN type. The root-leaf-tag parameter indicates this SDP binding is a tag SDP that will use a default VID tag of 1 for root and 2 for leaf. The SDP binding tags egress E-Tree traffic with root and leaf VIDs as appropriate. Root and leaf VIDs are only significant between peering VPLS but the values must be consistent on each end. On ingress a tag SDP binding removes the VID tag on the interface between VPLS in the same E-Tree service. The tag SDP receives root tagged traffic and marks the traffic with a root indication internally. This option is not available on BGP EVPN-enabled E-Tree services.

leaf-ac

Specifies an access (AC) spoke-SDP binding under a E-Tree VPLS as a leaf access (AC) SDP. The default E-Tree SDP binding type is a root-ac if leaf-ac or root-leaf-tag is not specified at SDP creation. This option is only available when the VPLS is designated as an E-Tree VPLS. BGP EVPN-enabled E-Tree VPLS services support the leaf-ac option.

Platforms

All

Context

[Tree] (config>service>vpls spoke-sdp)

Full Context

configure service vpls spoke-sdp

Description

This command binds a service to an existing service destination point (SDP). A spoke-SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke-SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service will be down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with a VPLS service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Default

No sdp-id is bound to a service.

Parameters

sdp-id

Specifies the SDP identifier

Values

1 to 17407

vc-id

Specifies the virtual circuit identifier

Values

1 to 4294967295

vc-type

This command overrides the default VC type signaled for the spoke or mesh binding to the far end of the SDP. The VC type is a 15 bit-quantity containing a value which represents the type of VC. The actual signaling of the VC type depends on the signaling parameter defined for the SDP. If signaling is disabled, the vc-type command can still be used to define the dot1q value expected by the far-end provider equipment. A change of the bindings VC type causes the binding to signal the new VC type to the far end when signaling is enabled. VC types are derived according to IETF draft-martini-l2circuit-trans-mpls.

The VC type value for Ethernet is 0x0005.

The VC type value for an Ethernet VLAN is 0x0004.

Values

ether, vlan

ether

Defines the VC type as Ethernet. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke-SDP bindings. Defining Ethernet is the same as executing no vc-type and restores the default VC type for the spoke-SDP binding. (hex 5)

vlan

Defines the VC type as VLAN. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke-SDP bindings. The VLAN VC-type inserts one dot1q tag within each encapsulated Ethernet packet transmitted to the far end and strips one dotQ tag, if a tag is present, from traffic received on the pseudowire.

Note: The system expects a symmetrical configuration with its peer, specifically it expects to remove the same number of VLAN tags from received traffic as it adds to transmitted traffic. As some of the related configuration parameters are local and not communicated in the signaling plane, an asymmetrical behavior cannot always be detected and so cannot be blocked. Consequently, protocol extractions will not necessarily function for asymmetrical configurations as they would with a symmetrical configurations resulting in an unexpected operation.

group-name

Specifies the name of the split horizon group to which the SDP belongs

endpoint

Specifies the service endpoint to which this SDP bind is attached. The service ID of the SDP binding must match the service ID of the service endpoint.

no endpoint

Removes the association of a spoke-SDP with an explicit endpoint name

root-leaf-tag

Specifies a tagging spoke-SDP under an E-Tree VPLS. When a tag SDP binding is required, it is created with a root-leaf-tag flag. Only VLAN tag SDP bindings are supported. The VLAN type must be set to VC VLAN type. The root-leaf-tag parameter indicates this SDP binding is a tag SDP that will use a default VID tag of 1 for root and 2 for leaf. The SDP binding tags egress E-Tree traffic with root and leaf VIDs as appropriate. Root and leaf VIDs are only significant between peering VPLS but the values must be consistent on each end. On ingress a tag SDP binding removes the VID tag on the interface between VPLS in the same E-Tree service. The tag SDP receives root tagged traffic and marks the traffic with a root indication internally. This option is not available on BGP EVPN-enabled E-Tree services.

leaf-ac

Specifies an access (AC) spoke-SDP binding under a E-Tree VPLS as a leaf access (AC) SDP. The default E-Tree SDP binding type is a root-ac if leaf-ac or root-leaf-tag is not specified at SDP creation. This option is only available when the VPLS is designated as an E-Tree VPLS. BGP EVPN-enabled E-Tree VPLS services support the leaf-ac option.

Platforms

All

Context

[Tree] (config>service>vprn spoke-sdp)

Full Context

configure service vprn spoke-sdp

Description

This command binds a service to an existing service destination point (SDP).

A spoke SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service is down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with a VPRN service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end 7750 SR devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Parameters

sdp-id

Specifies the SDP identifier. Allowed values are integers in the range of 1 and 17407 for existing SDPs.

vc-id

Specifies the virtual circuit identifier.

Values

1 to 4294967295

Platforms

All

Context

[Tree] (config>service>vprn>if spoke-sdp)

[Tree] (config>service>ies>if spoke-sdp)

[Tree] (config>service>ies>redundant-interface spoke-sdp)

[Tree] (config>service>vprn>red-if spoke-sdp)

Full Context

configure service vprn interface spoke-sdp

configure service ies interface spoke-sdp

configure service ies redundant-interface spoke-sdp

configure service vprn redundant-interface spoke-sdp

Description

This command binds a service to an existing service destination point (SDP).

A spoke SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service is down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with an IES service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

Class-based forwarding is not supported on a spoke SDP used for termination on an IES or VPRN services. All packets are forwarded over the default LSP.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router. The spoke SDP must be shut down first before it can be deleted from the configuration.

Default

no spoke-sdp

Parameters

sdp-id

Specifies the SDP identifier. Allowed values are integers in the range of 1 and 17407 for existing SDPs.

vc-id

Specifies the virtual circuit identifier.

Values

1 to 4294967295

vc-type

Specifies the encapsulation and pseudowire type for the spoke SDP.

Values

ether: specifies Ethernet pseudowire as the type of virtual circuit (VC) associated with the SDP binding

ipipe: specifies Ipipe pseudowire as the type of virtual circuit (VC) associated with the SDP binding

Default

ether

create

Keyword used to create the spoke SDP. The create keyword requirement can be enabled or disabled in the environment>create context.

Platforms

All

• configure service vprn interface spoke-sdp
• configure service ies interface spoke-sdp

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

• configure service ies redundant-interface spoke-sdp
• configure service vprn redundant-interface spoke-sdp

Context

[Tree] (config>service>vpls>site spoke-sdp)

Full Context

configure service vpls site spoke-sdp

Description

This command binds a service to an existing service destination point (SDP).

The no form of this command removes the parameter from the configuration.

Parameters

sdp-id

Specifies the SDP identifier

Values

1 to 17407

vc-id

Specifies the virtual circuit identifier.

Values

1 to 429496729

Platforms

All

Context

[Tree] (config>service>ipipe spoke-sdp)

[Tree] (config>service>cpipe spoke-sdp)

Full Context

configure service ipipe spoke-sdp

configure service cpipe spoke-sdp

Description

This command binds a service to an existing service destination point (SDP). A spoke SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service will be down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with a service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end SR/ESS devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Default

No sdp-id is bound to a service.

Parameters

sdp-id

The SDP identifier.

Values

1 to 32767

vc-id

The virtual circuit identifier.

Values

1 to 4294967295

no-endpoint

Adds or removes a spoke SDP association.

endpoint-name

Specifies the name of the service endpoint.

icb

Configures the spoke SDP as an inter-chassis backup SDP binding.

Platforms

All

• configure service ipipe spoke-sdp

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

• configure service cpipe spoke-sdp

Context

[Tree] (config>service>epipe spoke-sdp)

Full Context

configure service epipe spoke-sdp

Description

This command binds a service to an existing service destination point (SDP). A spoke SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service will be down.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with an Epipe, VPLS, VPRN, VPRN service. If the sdp sdp-id is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

This command can also be used to associate a GRE tunnel carrying Ethernet payload with an Epipe and terminate it on a PW port referenced within the same Epipe service. The spoke SDP represents a L2oGRE tunnel with SDP delivery type set to eth-gre-bridged. With this configuration, the vc-id is unused since there is no multiplexing of Ethernet payload within the same tunnel. The vc-id value is included only to maintain the expected spoke SDP structure within an EPIPE service. For L2oGRE tunnels, the vc-id can be set to any arbitrary value within its configurable range.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Default

No sdp-id is bound to a service.

Parameters

sdp-id

The SDP identifier.

Values

1 to 17407

vc-id

The virtual circuit identifier. The VC-ID is not used with L2TPv3 SDPs or L2oGRE tunnels, however it must be configured.

Values

1 to 4294967295

vc-type

This command overrides the default VC type signaled for the spoke or mesh binding to the far end of the SDP. The VC type is a 15 bit-quantity containing a value which represents the type of VC. The actual signaling of the VC type depends on the signaling parameter defined for the SDP. If signaling is disabled, the vc-type command can still be used to define the dot1q value expected by the far-end provider equipment. A change of the bindings VC type causes the binding to signal the new VC type to the far end when signaling is enabled.

VC types are derived according to IETF draft-martini-l2circuit-trans-mpls.

The VC type value for Ethernet is 0x0005.

The VC type value for an Ethernet VLAN is 0x0004.

Values

ethernet

ether

Defines the VC type as Ethernet. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke SDP bindings. Defining Ethernet is the same as executing no vc-type and restores the default VC type for the spoke SDP binding.

vlan

Defines the VC type as VLAN. The top VLAN tag, if a VLAN tag is present, is stripped from traffic received on the pseudowire, and a VLAN tag is inserted when forwarding into the pseudowire. The ethernet and vlan keywords are mutually exclusive. When the VC type is not defined then the default is Ethernet for spoke SDP bindings.

The VLAN VC-type requires at least one dot1q tag within each encapsulated Ethernet packet transmitted to the far end.

Note: The system expects a symmetrical configuration with its peer, specifically it expects to remove the same number of VLAN tags from received traffic as it adds to transmitted traffic. As some of the related configuration parameters are local and not communicated in the signaling plane, an asymmetrical behavior cannot always be detected and so cannot be blocked. Consequently, protocol extractions will not necessarily function for asymmetrical configurations as they would with a symmetrical configurations resulting in an unexpected operation.

no-endpoint

Removes the association of a spoke SDP with an explicit endpoint name.

endpoint-name

Specifies the name of the service endpoint.

icb

Specifies the spoke SDP as an inter-chassis backup SDP binding.

Platforms

All

Context

[Tree] (config>service>vpls>mac-move>primary-ports spoke-sdp)

[Tree] (config>service>vpls>mac-move>secondary-ports spoke-sdp)

Full Context

configure service vpls mac-move primary-ports spoke-sdp

configure service vpls mac-move secondary-ports spoke-sdp

Description

This command declares a specified spoke-SDP as a primary (or secondary) VPLS port.

Parameters

spoke-id

Specifies the SDP ID to configure as the primary VPLS port

Values

1 to 17407

vc-id

Specifies the virtual circuit identifier

Values

1 to 4294967295

Platforms

All

Context

[Tree] (config>service>ies>aarp-interface spoke-sdp)

Full Context

configure service ies aarp-interface spoke-sdp

Description

This command binds a service to an existing SDP. A spoke SDP is treated like the equivalent of a traditional bridge port where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service will be down.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Default

no spoke-sdp

Parameters

sdp-id

Specifies the SDP identifier.

Values

1 to 17407

vc-id

Specifies the virtual circuit identifier. The VC-ID is not used with L2TPv3 SDPs, however it must be configured.

Values

1 to 4294967295

create

Keyword used to create the spoke SDP.

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>service>vprn>aarp-interface spoke-sdp)

Full Context

configure service vprn aarp-interface spoke-sdp

Description

This command binds a service to an existing SDP. A spoke SDP is treated like the equivalent of a traditional bridge port where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service will be down.

SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Default

no spoke-sdp

Parameters

sdp-id

Specifies the SDP identifier.

Values

1 to 17407

vc-id

The virtual circuit identifier. The VC-ID is not used with L2TPv3 SDPs, however it must be configured.

Values

1 to 4294967295

create

Keyword used to create the spoke SDP.

Platforms

7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR

Context

[Tree] (config>mirror>mirror-dest>remote-source spoke-sdp)

[Tree] (config>mirror>mirror-dest spoke-sdp)

Full Context

configure mirror mirror-dest remote-source spoke-sdp

configure mirror mirror-dest spoke-sdp

Description

This command binds an existing (mirror) service distribution path (SDP) to the mirror destination service ID.

Spoke SDPs are used to send and receive mirrored traffic between mirror source and destination routers in a remote mirroring solution. A spoke SDP configured in the remote-source context (remote-src>spoke-sdp) is used on the destination router. A spoke SDP configured in the mirror service context (mirror-dest>spoke-sdp) is used on the source router.

The destination node should be configured with remote-src>spoke-sdp entries when using L2TPv3, MPLS-TP or LDP IPv6 LSP SDPs in the remote mirroring solution. For all other types of SDPs, remote-source>far-end entries should be used.

Spoke SDPs are not applicable when routable LI encapsulation is employed (mirror-dest>encap).

A mirror destination service that is configured for a destination router must not be configured as for a source router.

The no form of this command removes the SDP binding from the mirror destination service.

Default

An SDP ID is bound to a mirror destination service ID. If no SDP is bound to the service, the mirror destination will be local and cannot be sent to another router over the core network.

Parameters

sdp-id:vc-id

Specifies a locally unique SDP identification (ID) number. The SDP ID must exist. If the SDP ID does not exist, an error will occur and the command will not execute.

For mirror services, the vc-id defaults to the service-id. However, there are scenarios where the vc-id is being used by another service. In this case, the SDP binding cannot be created. So, to avoid this, the mirror service SDP bindings now accepts vc-ids.

Values

1 to 17407

no-endpoint

Removes the association of a SAP or a SDP with an explicit endpoint name.

name

Specifies the name of the endpoint associated with the SAP.

icb

Indicates that the SDP is of type Inter-Chassis Backup (ICB). This is a special pseudowire used for MC-LAG and pseudowire redundancy application.

An explicitly named endpoint can have a maximum of one SAP and one ICB. Once a SAP is added to the endpoint, only one more object of type ICB SDP is allowed. The ICB SDP cannot be added to the endpoint if the SAP is not part of a MC-LAG instance. This means that all other SAP types cannot exist on the same endpoint as an ICB SDP since non Ethernet SAP cannot be part of a MC-LAG instance. Conversely, a SAP which is not part of a MC-LAG instance cannot be added to an endpoint which already has an ICB SDP.

An explicitly named endpoint, which does not have a SAP object, can have a maximum of four SDPs, which can include any of the following: a single primary SDP, one or many secondary SDPs with precedence, and a single ICB SDP.

Default

Null. The user should explicitly configure this option at create time. The user can remove the ICB type simply by retyping the SDP configuration without the icb keyword.

Platforms

All

Context

[Tree] (config>service>vprn>ip-mirror-interface spoke-sdp)

Full Context

configure service vprn ip-mirror-interface spoke-sdp

Description

This command binds a service to an existing SDP.

The SDP must already be defined in the config>service>sdp context in order to associate an SDP with the VPRN service. SDPs must be explicitly associated and bound to a service. If an SDP is not bound to a service, no far-end devices can participate in the service.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router. The spoke SDP must be shut down before it can be deleted from the configuration.

Parameters

sdp-id

Specifies SDP identifier.

Values

1 to 32767

vc-id

Specifies the virtual circuit identifier.

Values

1 to 4294967295

create

Keyword used to create an IP mirror interface.

Platforms

All

Context

[Tree] (config>service>epipe spoke-sdp-fec)

Full Context

configure service epipe spoke-sdp-fec

Description

This command binds a service to an existing service destination point (SDP), using a dynamic MS-PW.

A spoke SDP is treated like the equivalent of a traditional bridge "port” where flooded traffic received on the spoke SDP is replicated on all other "ports” (other spoke and mesh SDPs or SAPs) and not transmitted on the port it was received.

The SDP has an operational state which determines the operational state of the SDP within the service. For example, if the SDP is administratively or operationally down, the SDP for the service will be down.

When using dynamic MS-PWs, the particular SDP to bind-to is automatically selected based on the Target Attachment Individual Identifier (TAII) and the path to use, specified under spoke SDP FEC. The selected SDP will terminate on the first hop S-PE of the MS-PW. Therefore, an SDP must already be defined in the config>service>sdp context that reaches the first hop router of the MS-PW. The router will in order to associate an SDP with a service. If an SDP to that is not already configured, an error message is generated. If the sdp-id does exist, a binding between that sdp-id and the service is created.

It differs from the spoke-sdp command in that the spoke-sdp command creates a spoke SDP binding that uses a pseudowire with the PW ID FEC. However, the spoke-sdp-fec command enables pseudowires with other FEC types to be used. Only the Generalized ID FEC (FEC129) may be specified using this command.

The no form of this command removes the SDP binding from the service. The SDP configuration is not affected; only the binding of the SDP to a service. Once removed, no packets are forwarded to the far-end router.

Parameters

spoke-sdp-fec-id

An unsigned integer value identifying the spoke SDP.

Values

1 to 4294967295

fec-type

An unsigned integer value for the type of the FEC used by the MS-PW.

Values

129 to 130

aii-type

An unsigned integer value for the Attachment Individual Identifier (AII) type used to identify the MS-PW endpoints.

Values

1 to 2

endpoint-name

Specifies the name of the service endpoint.

no endpoint

Adds or removes a spoke SDP association.

icb

Configures the spoke SDP as an inter-chassis backup SDP binding.

Platforms

All

Context

[Tree] (config>service>vprn>pim spt-switchover-threshold)

Full Context

configure service vprn pim spt-switchover-threshold

Description

This command configures a shortest path tree (SPT tree) switchover threshold for a group prefix.

Parameters

grp-ip-address

Specifies the multicast group address.

grp-ipv6-address

Specifies the multicast group address.

prefix-length

Specifies the address prefix length.

Values

grp-ipv6-address	: x:x:x:x:x:x:x:x (eight 16-bit pieces)
	x:x:x:x:x:x:d.d.d.d
	x [0 to FFFF]H
	d [0 to 255]D
prefix-length	[1 to 128]

mask

Defines the mask of the multicast-ip-address.

Values

4 to 32

netmask

The subnet mask in dotted decimal notation.

Values

0.0.0.0 to 255.255.255.255 (network bits all 1 and host bits all 0)

spt-threshold

Specifies the configured threshold in kilobits per second (kb/s) for the group to which this (S,G) belongs. For a group G configured with a threshold, switchover to SPT for an (S,G) is attempted only if the (S,G)'s rate exceeds this configured threshold.

Platforms

All

Context

[Tree] (config>router>pim spt-switchover-threshold)

Full Context

configure router pim spt-switchover-threshold

Description

This command configures shortest path (SPT) tree switchover thresholds for group prefixes.

PIM-SM routers with directly connected routers receive multicast traffic initially on a shared tree rooted at the Rendezvous Point (RP). Once the traffic arrives on the shared tree and the source of the traffic is known, a switchover to the SPT tree rooted at the source is attempted.

For a group that falls in the range of a prefix configured in the table, the corresponding threshold value determines when the router should switch over from the shared tree to the source specific tree. The switchover is attempted only if the traffic rate on the shared tree for the group exceeds the configured threshold.

In the absence of any matching prefix in the table, the default behavior is to switchover when the first packet is seen. In the presence of multiple prefixes matching a given group, the most specific entry is used.

The no form of this command removes the parameters from the PIM configuration.

Parameters

grp-ipv4-prefix

Specifies the group IPv4 multicast address in dotted decimal notation.

Values

a.b.c.d

ipv4-prefix-length

Specifies the length of the IPv4 prefix.

Values

4 to 32

netmask

Specifies the netmask associated with the IPv4 prefix, expressed in dotted decimal notation. Network bits must be 1, and host bits must be 0.

Values

a.b.c.d

grp-ipv6-prefix

Specifies the group IPv6 multicast address in hexadecimal notation.

Values

xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx (eight 16-bit pieces)

x:x:x:x:x:x:d.d.d.d

xx — 0 to FF (hex)

ipv6-prefix-length

Specifies the length of the IPv6 prefix.

Values

8 to 128

spt-threshold

Specifies the configured threshold in kilobits per second (kb/s) for a group prefix. A switchover is attempted only if the traffic rate on the shared tree for the group exceeds this configured threshold. When the infinity keyword is specified, no switchover will occur at any time, regardless of the traffic level is detected.

Values

1 to 4294967294, infinity

Platforms

All

Context

[Tree] (config>system>sync-if-timing>bits>output squelch)

Full Context

configure system sync-if-timing bits output squelch

Description

This command configures the behavior of the BITSout port when there is no valid reference selected. When enabled with no valid reference, no signal is sent out the port. When disabled with no valid reference, an AIS signal is presented along with the QL-DNU/TL-DUS SSM code if the signal format supports SSM.

Default

no squelch

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>service>vpls>sap>eth-cfm squelch-ingress-ctag-levels)

[Tree] (config>service>vpls>mesh-sdp>eth-cfm squelch-ingress-ctag-levels)

[Tree] (config>service>epipe>sap>eth-cfm squelch-ingress-ctag-levels)

[Tree] (config>service>epipe>spoke-sdp>eth-cfm squelch-ingress-ctag-levels)

[Tree] (config>service>vpls>spoke-sdp>eth-cfm squelch-ingress-ctag-levels)

Full Context

configure service vpls sap eth-cfm squelch-ingress-ctag-levels

configure service vpls mesh-sdp eth-cfm squelch-ingress-ctag-levels

configure service epipe sap eth-cfm squelch-ingress-ctag-levels

configure service epipe spoke-sdp eth-cfm squelch-ingress-ctag-levels

configure service vpls spoke-sdp eth-cfm squelch-ingress-ctag-levels

Description

This command defines the levels of the ETH-CFM packets that are silently discarded on ingress into the SAP or SDP binding from the wire that matches the service delineation of the SAP or SDP binding plus an additional VLAN, up to a maximum tag length of two tags. All ETH-CFM packets inbound to the SAP or SDP binding that match the configured levels are dropped without regard for any other ETH-CFM criteria. No statistical information or drop count is available for any ETH-CFM packet that is silently discarded by this option. The list of levels must be a complete contiguous list from 0 up to the highest level to be dropped. The command must be retyped in complete form to modify a previous configuration, if the operator does not want to delete it first. Entering the command without any valid level information removes the command from the configuration and disables the feature.

The no form of this command removes the silent discarding of previously matching ETH-CFM PDUs.

Default

no squelch-ingress-ctag-levels

Parameters

md-level

Identifies the level

Values

0 to 7

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

Context

[Tree] (config>service>epipe>sap>eth-cfm squelch-ingress-levels)

[Tree] (config>service>vpls>sap>eth-cfm squelch-ingress-levels)

[Tree] (config>service>vpls>spoke-sdp>eth-cfm squelch-ingress-levels)

[Tree] (config>service>ies>if>spoke-sdp>eth-cfm squelch-ingress-levels)

[Tree] (config>service>ies>if>sap>eth-cfm squelch-ingress-levels)

[Tree] (config>service>vprn>sub-if>grp-if>sap>eth-cfm squelch-ingress-levels)

[Tree] (config>service>vprn>if>spoke-sdp>eth-cfm squelch-ingress-levels)

[Tree] (config>service>vprn>if>sap>eth-cfm squelch-ingress-levels)

[Tree] (config>service>ies>sub-if>grp-if>sap>eth-cfm squelch-ingress-levels)

[Tree] (config>service>vpls>mesh-sdp>eth-cfm squelch-ingress-levels)

[Tree] (config>service>template>vpls-sap-template>eth-cfm squelch-ingress-levels)

[Tree] (config>service>ipipe>sap>eth-cfm squelch-ingress-levels)

[Tree] (config>service>epipe>spoke-sdp>eth-cfm squelch-ingress-levels)

Full Context

configure service epipe sap eth-cfm squelch-ingress-levels

configure service vpls sap eth-cfm squelch-ingress-levels

configure service vpls spoke-sdp eth-cfm squelch-ingress-levels

configure service ies interface spoke-sdp eth-cfm squelch-ingress-levels

configure service ies interface sap eth-cfm squelch-ingress-levels

configure service vprn subscriber-interface group-interface sap eth-cfm squelch-ingress-levels

configure service vprn interface spoke-sdp eth-cfm squelch-ingress-levels

configure service vprn interface sap eth-cfm squelch-ingress-levels

configure service ies subscriber-interface group-interface sap eth-cfm squelch-ingress-levels

configure service vpls mesh-sdp eth-cfm squelch-ingress-levels

configure service template vpls-sap-template eth-cfm squelch-ingress-levels

configure service ipipe sap eth-cfm squelch-ingress-levels

configure service epipe spoke-sdp eth-cfm squelch-ingress-levels

Description

This command defines the levels of the ETH-CFM packets that are silently discarded on ingress into the SAP or SDP binding from the wire that matches the service delineation of the SAP or SDP binding. All ETH-CFM packets inbound to the SAP or SDP binding that match the configured levels are dropped without regard for any other ETH-CFM criteria. No statistical information or drop count is available for any ETH-CFM packet that is silently discarded by this option. The operator must configure a complete contiguous list of md-levels up to the highest level that are to be dropped. The command must be retyped in complete form to modify a previous configuration, if the operator does not want to delete it first. Entering the command with no associated md-level information is equivalent to the no version of the command.

The no form of this command removes the silent discarding of previously matching ETH-CFM PDUs.

Default

no squelch-ingress-levels

Parameters

md-level

Identifies the level

Values

0 to 7

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

• configure service vprn interface spoke-sdp eth-cfm squelch-ingress-levels
• configure service ies interface spoke-sdp eth-cfm squelch-ingress-levels
• configure service vpls spoke-sdp eth-cfm squelch-ingress-levels
• configure service template vpls-sap-template eth-cfm squelch-ingress-levels
• configure service vpls sap eth-cfm squelch-ingress-levels
• configure service epipe spoke-sdp eth-cfm squelch-ingress-levels
• configure service epipe sap eth-cfm squelch-ingress-levels
• configure service ies interface sap eth-cfm squelch-ingress-levels
• configure service vprn interface sap eth-cfm squelch-ingress-levels
• configure service vpls mesh-sdp eth-cfm squelch-ingress-levels
• configure service ipipe sap eth-cfm squelch-ingress-levels

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s

• configure service ies subscriber-interface group-interface sap eth-cfm squelch-ingress-levels
• configure service vprn subscriber-interface group-interface sap eth-cfm squelch-ingress-levels

Context

[Tree] (config>service>vpls>bgp-evpn>mpls>auto-bind-tunnel>resolution-filter sr-isis)

[Tree] (config>service>vprn>bgp-ipvpn>mpls>auto-bind-tunnel>resolution-filter sr-isis)

[Tree] (config>service>epipe>bgp-evpn>mpls>auto-bind-tunnel>resolution-filter sr-isis)

[Tree] (config>service>vprn>bgp-evpn>mpls>auto-bind-tunnel>resolution-filter sr-isis)

Full Context

configure service vpls bgp-evpn mpls auto-bind-tunnel resolution-filter sr-isis

configure service vprn bgp-ipvpn mpls auto-bind-tunnel resolution-filter sr-isis

configure service epipe bgp-evpn mpls auto-bind-tunnel resolution-filter sr-isis

configure service vprn bgp-evpn mpls auto-bind-tunnel resolution-filter sr-isis

Description

This command selects the Segment Routing (SR) tunnel type programed by an IS-IS instance in TTM.

When the sr-isis value (or sr-ospf) is enabled, an SR tunnel to the BGP next hop is selected in the TTM from the lowest-numbered IS-IS (OSPF) instance.

The no form of this command disables the SR-ISIS setting for the auto-bind tunnel.

Default

no sr-isis

Platforms

All

Context

[Tree] (config>router>static-route-entry>indirect>tunnel-next-hop>resolution-filter sr-isis)

Full Context

configure router static-route-entry indirect tunnel-next-hop resolution-filter sr-isis

Description

This command enables the use of SR-ISIS sourced tunnel entries in the TTM to resolve the associated static route next hop.