Design Guide

Chapter 3 BGP and MPBGP
BGP
CISCO ME3600X/3800X and CISCO ASR 903 Configuration
router bgp 3
bgp log-neighbor-changes
neighbor 11.1.1.1 remote-as 3
neighbor 11.1.1.1 update-source Loopback0
neighbor 11.1.1.2 remote-as 3
neighbor 11.1.1.2 update-source Loopback0
neighbor 121.0.1.1 remote-as 3
neighbor 121.0.1.1 update-source Loopback0
!
address-family vpnv4
neighbor 11.1.1.1 activate
neighbor 11.1.1.1 send-community extended
neighbor 11.1.1.2 activate
neighbor 11.1.1.2 send-community extended
neighbor 121.0.1.1 activate
neighbor 121.0.1.1 send-community extended
exit-address-family
!
CISCO ASR 9000 Configuration
router bgp 3
address-family ipv4 unicast
!
address-family vpnv4 unicast
!
neighbor 11.1.1.1
remote-as 3
update-source Loopback0
address-family ipv4 unicast
!
address-family vpnv4 unicast
!
!
neighbor 121.0.1.1
remote-as 3
update-source Loopback0
address-family ipv4 unicast
!
address-family vpnv4 unicast
!
!