Command Summary

Table 7-6 lists and describes the commands discussed in this chapter.

Table 7-6. Command Summary

Command	Description
address-family { ipv4 vpnv4 } { multicast unicast vrf }	Enables MBGP.
exit-address-family	Marks the end of the MBGP configuration stanzas.
ip mroute source mask [ protocol as-number ] { rpf-address type number } [ distance ]	Configures a static mroute used for RPF checks.
ip msdp cache-sa-state [ list access-list-number ]	Enables SA caching.
ip msdp default-peer ip-address name [ prefix-list list ]	Specifies an MSDP peer from which SA messages are accepted without performing an RPF check.
ip msdp description { peer-name peer-address } text	Adds descriptive text to an MSDP peer configuration.
ip msdp filter-sa-request { ip-address name } [ list access-list-number ]	Enables a filter for outgoing SA Request messages.
ip msdp mesh- group name { ip-address name }	Designates a peer to be a member of a mesh group. SA messages from a mesh group member are not forwarded to other mesh group members .
ip msdp originator-id type number	Changes the default RP address used in MSDP messages.
ip msdp peer { peer-name peer-address } [ connect-source type number ] [ remote-as as-number ]	Designates a router as an MSDP peer.
ip msdp redistribute [ list access-list-name ] [ asn aspath-access-list-number ] [ route-map map ]	Enables a filter for MSDP SA messages originated by the local router.
ip msdp sa-filter in { ip-address name } [ list access-list-name ] [ route-map map-tag ]	Enables a filter for incoming MSDP SA messages.
ip msdp sa-filter out { ip-address name } [ list access-list-name ] [ route-map map-tag ]	Enables a filter for outgoing MSDP messages.
ip msdp sa-request { ip-address name }	Enables an RP to send MSDP SA Request messages to the designated caching peer.
ip msdp ttl-threshold { ip-address name } ttl	Sets a TTL value for MSDP messages originated by the local router.
ip multicast boundary access-list-number	Designates an interface as a multicast boundary for administrative scoping.
ip multicast ttl-threshold ttl-value	Designates an interface as a multicast boundary for TTL scoping.
neighbor { ip-address name } activate	Specifies an MBGP neighbor to be activated for unicast, multicast, or both.
no bgp default ipv4-unicast	Disables the default designation of all BGP neighbors as unicast so that unicast neighbors can be individually activated.
show ip msdp peer peer-address name	Displays detailed information about MSDP peers.
show ip msdp sa-cache [ group-address source-address group-name source-name ] [ group-address source-address group-name source-name ] [ autonomous-system-number ]	Displays information about SA state cached in the local router.
show ip msdp summary	Displays summary information about MSDP peers.