VRF CONFIGURATION IN OSPF MPLS

[amalmichaelvj]

My name is Amal.I am a cisco partner.i am looking for a mpls configuration in ospf.mpls and ospf part are completed.But i am stucked in vrf conguration..

Let me expalinmy topology.This is only lab enviornment.I am testing with 3 ASR920 routers.

r1 connected to r2

r2 connected to r3

routing part and mpls configuration part are completed.

i created a vrf DIGITAL in r1 and r3 and a interface G0/0/0 of each router asscocated this vrf DIGITAL.

My output needed is simple i need to send a multicast traffic from r1 and recieveit in r3.Unfortuntely it is not working..

wheteher in need to do vrf leaking or any addditonal configuration in any ASR??

kindly reply

[amalmichaelvj]

Reason y we are doing is that we have two types of traffic one is broadband and other is digital. we need to maintain two seperate routing tables for each traffics.We are ISP.Currently we have only a l2 path,that means traffic reaches in customers via switching.Now we are planning to  change it into l3..

vrf configuration in R1  AND R3

ip vrf DIGITAL
rd 1:1
route-target 1:1

ip vrf BROADBAND
rd 2:2
route-target 2:2

interface gi 0/0/0
ip vrf forwarding DIGITAL

what else i need to configure inorder to get multicast traffic from r1 to r3..

pim multicast routing is enabled and that is working fine..

only when VRF is assigned then only traffic is issues happening...

[ranilf2005]

Are you using any L3VPN with dynamic routing or can you post the config

[amalmichaelvj]

Hello,

We are not using l3 vpn,

r4 connectd to r3 ,r3 connected to r5

what i have done is,configured ospf network between three router...enabled mpls in each routes..

crearted DIGITAL vrf in r3,r5..

how can these vrf in r3 and r5 communicate...

please find attached