MP-BGP using RR (notes)

R5  (note we have MPLS running between 3 routers)

ip vrf VA
 rd 1:1
 route-target export 1:1
 route-target import 1:1
!
ip vrf VB
 rd 2:2
 route-target export 2:2
 route-target import 2:2
!




router bgp 100
 no synchronization
 bgp log-neighbor-changes
 neighbor 150.1.4.4 remote-as 100
 neighbor 150.1.4.4 update-source Loopback0
 no auto-summary
 !
 address-family vpnv4
  neighbor 150.1.4.4 activate
  neighbor 150.1.4.4 send-community both
 exit-address-family
 !
 address-family ipv4 vrf VB
  redistribute connected
  no synchronization
 exit-address-family
 !
 address-family ipv4 vrf VA
  redistribute connected
  no synchronization
 exit-address-family

R4 ( route-reflector)

router bgp 100
 no synchronization
 bgp log-neighbor-changes
 neighbor 150.1.5.5 remote-as 100
 neighbor 150.1.5.5 update-source Loopback0
 neighbor 150.1.6.6 remote-as 100
 neighbor 150.1.6.6 update-source Loopback0
 no auto-summary
 !
 address-family vpnv4
  neighbor 150.1.5.5 activate
  neighbor 150.1.5.5 send-community both
  neighbor 150.1.5.5 route-reflector-client
  neighbor 150.1.6.6 activate
  neighbor 150.1.6.6 send-community both
  neighbor 150.1.6.6 route-reflector-client
 exit-address-family

R6

ip vrf VA
 rd 1:1
 route-target export 1:1
 route-target import 1:1
!
ip vrf VB
 rd 2:2
 route-target export 2:2
 route-target import 2:2





router bgp 100
 no synchronization
 bgp log-neighbor-changes
 neighbor 150.1.4.4 remote-as 100
 neighbor 150.1.4.4 update-source Loopback0
 no auto-summary
 !
 address-family vpnv4
  neighbor 150.1.4.4 activate
  neighbor 150.1.4.4 send-community both
 exit-address-family
 !
 address-family ipv4 vrf VB
  redistribute connected
  no synchronization
 exit-address-family
 !
 address-family ipv4 vrf VA
  redistribute connected
  no synchronization
 exit-address-family