ASR 1002x - Using as CE (Adv Multiple BGP AS)

[mohsin-raza]

Existing:

4 ISRs, CEs, different BGP AS, all connecting to same ISP on different links. (Business has such requirement).

Problem Statement:

Terminate all 4 links to a single (pair of) router, ASR1002x, Get rid of ISRs.

Expected solution:

Option-1

     Create VRF-Lite and run a seperate instance of BGP for each AS, making control plane seperate.

Option-2

     Use Multi-AS BGP (Have no experience of it, just saw the documentation)

Option-3

     Check if there is any possibility of creating device contexts on ASR1002x (similar to VDC on N7k or contexts on ASA) making the control and data plane isolated altogether.

Guys,

Anyone with similar experience, can you please suggest if there is any other better way of doing it? Also, what would be the best option of doing cluster/active-Backup configuration of ASR

[Nicolas Fevrier]

Hi,

this part of supportforums is probably not the best place for this question (ASR here are ASR9000 / IOS-XR),

May be you should try something like:

Home > NetPro > Service Providers > Other Service Provider Subjects

Cheers,

N.

[mohsin-raza]

Thanks Nicolas..my bad