router bgp 65001
 bgp router-id 10.10.10.20
 no bgp ebgp-requires-policy
 no bgp default ipv4-unicast
 neighbor 10.10.10.10 remote-as internal
 neighbor 10.10.10.10 update-source 10.10.10.20
 address-family ipv4 vpn
  neighbor 10.10.10.10 activate
 exit-address-family
!
router bgp 65001 vrf RED
 bgp router-id 192.168.2.2
 no bgp ebgp-requires-policy
 neighbor 192.168.2.1 remote-as external
 neighbor 192.168.2.1 timers 1 3
 neighbor 192.168.2.1 timers connect 1
 address-family ipv4 unicast
  neighbor 192.168.2.1 as-override
  neighbor 192.168.2.1 route-map cpe2-in in
  label vpn export 2222
  rd vpn export 192.168.2.2:2
  rt vpn import 192.168.2.2:2 192.168.1.2:2
  rt vpn export 192.168.2.2:2
  export vpn
  import vpn
 exit-address-family
!
! To prefer internal MPLS route over eBGP
route-map cpe2-in permit 10
 set local-preference 50
exit