[3265] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: Withdrawls and announcements attempt 2

daemon@ATHENA.MIT.EDU (Steven J. Richardson)
Fri Jun 21 17:59:01 1996

Date: Fri, 21 Jun 1996 14:28:22 -0400 (EDT)
From: "Steven J. Richardson" <sjr@merit.edu>
To: justin@erols.com, nanog@merit.edu, smd@icp.net

Yeah, that's essentially what cisco said, though I'd
guess that you ought to be able to at least not
propagate the withdraw back to the peer who sent it
to you...

But that's just my opinion.

Steve R./Merit
==
  >From nanog-owner@merit.edu Fri Jun 21 11:26:41 1996
  >Received: from merit.edu (merit.edu [35.1.1.42]) by home.merit.edu (8.7.5/merit-2.0) with ESMTP id LAA03178; Fri, 21 Jun 1996 11:26:39 -0400 (EDT)
  >Received: (from daemon@localhost) by merit.edu (8.7.5/merit-2.0) id LAA16611 for nanog-outgoing; Fri, 21 Jun 1996 11:20:52 -0400 (EDT)
  >Received: from chops.icp.net (chops.icp.net [199.0.55.71]) by merit.edu (8.7.5/merit-2.0) with ESMTP id LAA16603 for <nanog@merit.edu>; Fri, 21 Jun 1996 11:20:31 -0400 (EDT)
  >Received: by chops.icp.net id <20689>; Fri, 21 Jun 1996 11:20:23 +0100
  >From: Sean Doran <smd@icp.net>
  >To: justin@erols.com, nanog@merit.edu
  >Subject: Re: Withdrawls and announcements attempt 2
  >Message-Id: <96Jun21.112023+0100_edt.20689+60@chops.icp.net>
  >Date: 	Fri, 21 Jun 1996 11:20:18 +0100
  >Sender: owner-nanog@merit.edu
  >Precedence: bulk
  >Status: R
  >
  >Keeping track of the state of who got announced what is likely
  >to be a very very very bad idea for busy BGP talkers carrying
  >today's amount of NLRI and instability.
  >
  >There are some hacks around the simplistic "if it's in my RIB,
  >I have to propagate withdrawals to all my neighbours" for some
  >cases, but a more comprehensive fix would require some Thinking.
  >
  >This should probably get migrated over to the BGP list.
  >
  >	Sean.
  >

home help back first fref pref prev next nref lref last post