[f-nsp] Outbound route

Brendan Mannella bmannella at gmail.com
Mon Mar 28 17:12:47 EDT 2011


Just to update the list,

I applied the following

 ip as-path access-list ComcastAS seq 5 permit _7922_

route-map Level3ToComcast permit 11
 match as-path ComcastAS
 set local-preference 110

neighbor (Level3 Peer IP) route-map in Level3ToComcast

That seemed to shift all traffic to GBLX except for comcast traffic,
which it sent to Level3. Not really the effect i am looking for.

I assume something is wrong with the as-path access list? Any ideas?

On Thu, Mar 24, 2011 at 8:39 PM, Brendan Mannella <bmannella at gmail.com> wrote:
> All,
>
> So i run EBGP with Level 3 and GBLX with two MLXe's, one transit on
> each, the two routers run IBGP. Lately we have been having all kinds
> of issues with GBLX --> Comcast. Currently my outbound path to comcast
> goes through GBLX. I would like to change that to Level3. Will the
> below work and is this the best way?
>
>
> ip as-path access-list ComcastAS seq 5 permit _7922_
>
> route-map ComcastToLevel3 permit 11
>  match as-path ComcastAS
>  set local-preference 110
>
>
> I would then apply this to the GBLX session, correct?
>
> Thanks in advance.
>




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