ip cef

VRF:
ip vrf abc
rd d:c
route-target export d:c
route-target import d:c

Ip vrf xyz
rd e:f
route-target export e:f
route-target import e:f


!
!
interface FastEthernet1/0
 ip vrf forwarding abc
 ip address 172.16.24.1 255.255.255.0
  

interface FastEthernet1/1
 ip vrf forwarding xyz
 ip address 172.16.24.12 255.255.255.0
 ip route-cache flow
 
!
interface FastEthernet1/2
 no ip address
 ip route-cache flow
 no ip route-cache cef
 speed 100
 full-duplex
!
interface FastEthernet1/2.34
 encapsulation dot1Q 34
 ip vrf forwarding abc
 ip address 172.16.34.1 255.255.255.0


!
interface FastEthernet2/0
 ip vrf forwarding abc
 ip address 172.16.96.6 255.255.255.0
!
 router bgp 1234
 bgp router-id x.y.z.a
 bgp log-neighbor-changes
 address-family ipv4 vrf abc
 address-family ipv4 vrf xyz
 redistribute connected
 neighbor x.y.z.b remote-as 1235
 neighbor x.y.z.b activate
 
 

!