Re: BGP As-path Prepend

From: Kevin Baumgartner (kbaumgar@xxxxxxxxx)
Date: Wed Sep 27 2000 - 20:29:29 GMT-3


   
Very difficult to tell without seeing the full configuration.

  Kevin

At 03:44 PM 9/27/00 -0700, you wrote:
>I have tried atleast 10 times and I think that as-path prepend does not
>works if we configure a route map out to another IBGP peer
>
>
>My Route-map configs on one of the IBGP peer RTA:
>
>RTA#sh route-map localpre
>route-map localpre, permit, sequence 10
> Match clauses:
> ip address (access-lists): 2
> Set clauses:
> local-preference 200
> as-path prepend 1 1
> Policy routing matches: 0 packets, 0 bytes
>route-map localpre, permit, sequence 20
> Match clauses:
> Set clauses:
> Policy routing matches: 0 packets, 0 bytes
>
>RTA#sh ip access-lists 2
>Standard IP access list 2
> permit 192.68.11.0
>
>
>The Neighbors bgp table
>RTF#b
>BGP table version is 21, local router ID is 172.16.65.1
>Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
>Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
>*>i192.68.11.0 172.16.20.1 0 200 0 1 i
>* 192.68.5.2 0
2 1 i
>
>The Local preference got modified to 200 but It didnt add the As-paths to
>it as I configured
>
>Well It works fine If I use it between my EBGP peers
>
>Any feedbacks would be appreciated
>Thanks Abdul
>
>



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