From: Joe Chang (changjoe@earthlink.net)
Date: Sun Jun 27 2004 - 19:47:13 GMT-3
My guess:
show ip bgp neighbor <ip> advertised-routes
because the output BGP table ( Adj-RIB-Out ) is the result of
post-processing.
----- Original Message -----
From: "Joseph D. Phillips" <josephdphillips@fastmail.us>
To: <ccielab@groupstudy.com>
Sent: Sunday, June 27, 2004 4:14 PM
Subject: BGP prepend
> Question for you BGP mavens:
>
> Given...
>
> <snip>
> router bgp 100
> no synchronization
> neighbor 54.1.7.254 remote-as 54
> neighbor 54.1.7.254 route-map prepend out
> neighbor 204.12.1.254 remote-as 54
> no auto-summary
>
> ip as-path access-list 1 permit _45$
>
> route-map prepend permit 10
> match as-path 1
> set as-path prepend 100 100
> route-map prepend permit 20
> <snip>
>
> How would one verify the attachment of the extra as-paths as advertised to
> the backbone router?
>
> This config works but I had to go to the backbone to verify it.
>
> All I can think of is doing show ip bgp regexp to verify that there's a
> route originating in AS 45 and that I used the right expression.
>
> Is there something else I could check on R6?
>
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