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Outgoing BGP routing information

borek
Level 1
Level 1

If I wanted to know what routes local BGP peer sends to remote BGP peer, I would use "sh ip bgp neighbor a.b.c.d advertised-routes". Unfortunately, this does not really show what exactly is sent: for example if you adjust MED with route map, the "advertised-routes" command does not show it; also it does not show confederation sub-AS numbers converted to real AS when peering with external peer.

Is there way to really know what one is sending out via BGP?

1 Reply 1

aretana
Level 1
Level 1

The display shows the routes from the local BGP table that you would advertise to your peers...so they don't have the outgoing policies applied. :-(

There has been a request to add the functionality you want for a while: CSCds64118. To expedite the process, have your account team talk to the routing PM about it.

Regards,

Alvaro.

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