XRV-Config

!! IOS XR Configuration 5.3.3
!! Last configuration change at Tue Oct  4 16:44:00 2016 by virtual
!
hostname xrv
vrf vrf-a
 address-family ipv4 unicast
  import route-target
   65535:1
   65535:3
  !
  export route-policy export-to-c
  export route-target
   65535:1
  !
 !
!
vrf vrf-b
 address-family ipv4 unicast
  import route-target
   65535:2
   65535:3
  !
  export route-policy export-to-c
  export route-target
   65535:2
  !
 !
!
vrf vrf-c
 address-family ipv4 unicast
  import route-target
   65535:100
  !
  export route-policy export-from-c
 !
!
interface Loopback0
 ipv4 address 1.1.1.1 255.255.255.255
!
interface Loopback100
 vrf vrf-a
 ipv4 address 10.1.1.1 255.255.255.255
!
interface Loopback200
 vrf vrf-b
 ipv4 address 10.2.2.2 255.255.255.255
!
interface Loopback301
 vrf vrf-c
 ipv4 address 172.16.1.1 255.255.255.255
!
interface Loopback302
 vrf vrf-c
 ipv4 address 172.16.2.2 255.255.255.255
!
route-policy export-to-c
  if destination in (10.1.1.1/32, 10.2.2.2/32) then
    set extcommunity rt (65535:100) additive
  endif
end-policy
!
route-policy export-from-c
  if destination in (172.16.1.1/32, 172.16.2.2/32) then
    set extcommunity rt (65535:3) additive
  endif
end-policy
!
router bgp 65535
 address-family vpnv4 unicast
 !
 vrf vrf-a
  rd 65535:1
  address-family ipv4 unicast
   aggregate-address 10.0.0.0/8 as-set
   aggregate-address 172.16.0.0/21 as-set
   redistribute connected
  !
 !
 vrf vrf-b
  rd 65535:2
  address-family ipv4 unicast
   redistribute connected
  !
 !
 vrf vrf-c
  rd 65535:3
  address-family ipv4 unicast
   redistribute connected
  !
 !
!
end