Re: Peer in wrong AS

From: James (james@towardex.com)
Date: Sat Sep 11 2004 - 23:52:21 GMT-3

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On Sat, Sep 11, 2004 at 06:35:06PM -0700, alsontra@hotmail.com wrote:
> Joseph,
>
> debug bgp, and look for the following line(s):
>
> ---->09:14:50: BGP: 180.1.1.7 bad OPEN, remote AS is 200, expected 340
>
> This tells your that the adj AS is locally defined as 340 and is actually
> 200.

You can also do debug on packets I think. I never tried this on Cisco, but at
least on J vendor or on any capable platforms, if you can dig a little deeper
into tcp land, you should be able to see BGP OPEN message on the wire thru the
sniffer.

-J

-- 
James Jun                                            TowardEX Technologies, Inc.
Technical Lead                        Network Design, Consulting, IT Outsourcing
james@towardex.com                  Boston-based Colocation & Bandwidth Services
cell: 1(978)-394-2867           web: http://www.towardex.com , noc: www.twdx.net

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