08-15-2013 02:00 PM
Hi
Actually we are integrating two mpls, one of then with IOS-XR on ASR9000 and the second with Cisco IOS 7600, someone have a opinion or a possible configuration for make this one.
Best Regards
Solved! Go to Solution.
08-19-2013 06:02 AM
Hello Saul,
It depends on your existing configuration and if you would still have two different BGP AS or you even want to merge these.
You could look for the inter-as mpls vpn configuration guides:
ASR9K:
7600:
The best approach if you do not use route-reflectors inside each MPLS Domain is to go for option B (which i have included here), where you just extend your bgp vpnv4 on the ASBR. My personal favorite would be to use option C (you need a RR in each domain) but it depends on your existing configuration.
The easiest is option A, but to my knowledge it is not supported with IOS XR.
By any chance do you have any vpnv6 or multicast VPNs as well?
It is not a difficult task to accomplish but it requires a lot of planning and verifying the RT distribution.
HTH,
Michel.
08-19-2013 06:02 AM
Hello Saul,
It depends on your existing configuration and if you would still have two different BGP AS or you even want to merge these.
You could look for the inter-as mpls vpn configuration guides:
ASR9K:
7600:
The best approach if you do not use route-reflectors inside each MPLS Domain is to go for option B (which i have included here), where you just extend your bgp vpnv4 on the ASBR. My personal favorite would be to use option C (you need a RR in each domain) but it depends on your existing configuration.
The easiest is option A, but to my knowledge it is not supported with IOS XR.
By any chance do you have any vpnv6 or multicast VPNs as well?
It is not a difficult task to accomplish but it requires a lot of planning and verifying the RT distribution.
HTH,
Michel.
08-20-2013 07:36 AM
Thank you Michael for your coperation, we follow the guide that you suggest.
Best Regards
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: