PE的BGP 设置

router bgp 100
no synchronization
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 10.1.1.4 remote-as 100
neighbor 10.1.1.4 update-source Loopback0
neighbor 10.1.1.4 activate
neighbor 10.3.1.4 remote-as 100
neighbor 10.3.1.4 update-source Loopback0
neighbor 10.3.1.4 activate
no auto-summary
!
address-family ipv4 vrf vrf-1
redistribute connected
no auto-summary
no synchronization
exit-address-family
!
address-family vpnv4
neighbor 10.1.1.4 activate
neighbor 10.1.1.4 send-community both
neighbor 10.3.1.4 activate
neighbor 10.3.1.4 send-community both
exit-address-family
!