11.7 BGP Address Family

Multiprotocol BGP enables BGP to carry routing information for multiple Network Layer protocols. BGP supports multiple Address Family Identifier (AFI), namely IPv4 and IPv6. Support is also provided for multiple sets of per-AFI information via Subsequent Address Family Identifiers (SAFI). In addition to unicast information, VPN information RFC4364 and RFC4659, and Encapsulation information RFC5512 is supported.

Command: show ip bgp vpnv4 all

Command: show ipv6 bgp vpn all

Print active IPV4 or IPV6 routes advertised via the VPN SAFI.

Command: show ip bgp encap all

Command: show ipv6 bgp encap all

Print active IPV4 or IPV6 routes advertised via the Encapsulation SAFI.

Command: show bgp ipv4 encap summary

Command: show bgp ipv4 vpn summary

Command: show bgp ipv6 encap summary

Command: show bgp ipv6 vpn summary

Print a summary of neighbor connections for the specified AFI/SAFI combination.