Hi Ben, Did you tried to use the Site of Origin feature ?
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t8/feature/guide/gtmvesoo.html Best regards, Diogo On Thu, Mar 13, 2008 at 2:28 AM, Ben Steele <[EMAIL PROTECTED]> wrote: > Scenario: cluster of PE's terminating DSL CE's running EIGRP between > CE and PE in MPLS VPN's, so the CE's could terminate on any one of the > PE's. > > Problem: would like to identify EIGRP routes from certain neighbors > for BGP redistribution to use "set extcommunity cost pre-bestpath x x" > for weighting within the vrf, unfortunately when you are talking about > multiple CE's on the same PE it becomes hard to distinguish the routes > from one to another in BGP eyes as the origin is incomplete. > > Solution: I would like the solution to be independent of the CE if > possible, so far I have thought about a route-map that would contain > the prefixes I am interested in configured on each PE that would set > the pre-bestpath based on the route-map prefixes so that way it > doesn't matter where the CE lands the prefixes get the appropriate > setting. This is a little bit of an administrative over hang should > the C decide to change their prefixes at any stage, what I would like > is some sort of tag I can put on within the eigrp vrf that will carry > through to the BGP vrf to match on, so I can match purely based on the > EIGRP neighbor on the EIGRP side of things then just have BGP match on > a tag/value, any ideas? > > Cheers > > Ben > > > _______________________________________________ > cisco-nsp mailing list cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > -- ./diogo -montagner _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
