[59420] in North American Network Operators' Group
Re: AS-Tree Utility
daemon@ATHENA.MIT.EDU (Rick Ernst)
Fri Jun 27 17:09:42 2003
Date: Fri, 27 Jun 2003 14:08:30 -0700 (PDT)
From: Rick Ernst <erond@legendz.com>
To: nanog@merit.edu
In-Reply-To: <20030627182325.GA20634@arttoday.com>
Errors-To: owner-nanog-outgoing@merit.edu
I've been asked twice off-list; here's the implentation I found:
http://www.research.att.com/sw/tools/graphviz/
On Fri, 27 Jun 2003, steve uurtamo wrote:
:>
:>> I'm curious if anyone could point me to a utility for AS-Tree mapping from a
:>> routing table output? I searched the archive a bit, and didn't find
:>> anything.
:>
:>you could use dot (directed graphs drawing program -- free) after a
:>little bit of sed on the route table output. about 10 minutes of
:>work, and the output is really, really pretty.
:>
:>s.
:>
