[c-nsp] communication between different vrfs on same PE

[Oliver Boehmer (oboehmer)]

> I have three customer vpn vrf on my PE-A . This vrf are named as
> vrf-red , vrf-blue, vrf-green . There are three CE routers for these
> three customers on the same PE . All the customer interface are
> assigned to their appropriate vrf on PE-A
> 
> This customers are able to talk across my MPLS domain with their
> central offices connected on other PE through MPLS network.
> 
> Now i want to make, customer in vrf-red to talk with customer in
> vrf-blue . Both customers are still on the same PE -A .
>
> Can any body tell me is this possible, if yes then How

use appropriate route-target export/import statements to achieve this.
example

ip vrf vrf-red
 rd 1:1
 route-target both 1:1
 route-target import 1:2
!
ip vrf vrf-blue
 rd 1:2
 route-target both 1:2
 route-target import 1:1

This way "red" will import "blue" routes (and vice versa), so both VRFs
will be able to communicate.

	oli