From owner-freebsd-net Sat Oct 26 21:52:13 2002 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 64F7F37B401 for ; Sat, 26 Oct 2002 21:52:12 -0700 (PDT) Received: from pursued-with.net (adsl-66-125-9-242.dsl.sndg02.pacbell.net [66.125.9.242]) by mx1.FreeBSD.org (Postfix) with ESMTP id EB28643E6A for ; Sat, 26 Oct 2002 21:52:11 -0700 (PDT) (envelope-from Kevin_Stevens@pursued-with.net) Received: from pursued-with.net (fffinch [192.168.168.101]) by pursued-with.net (8.12.6/8.12.5) with ESMTP id g9R4qBsG001853; Sat, 26 Oct 2002 21:52:11 -0700 (PDT) (envelope-from Kevin_Stevens@pursued-with.net) Date: Sat, 26 Oct 2002 21:52:11 -0700 Subject: Re: Annoying ARP warning messages. Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v546) Cc: freebsd-net@FreeBSD.ORG To: Don Bowman From: Kevin Stevens In-Reply-To: Message-Id: Content-Transfer-Encoding: 7bit X-Mailer: Apple Mail (2.546) Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Saturday, Oct 26, 2002, at 21:36 US/Pacific, Don Bowman wrote: > This can also be seen, believe it or not, on a routed > network, if you have something like spanning tree > protocol which hasn't converged yet, but has been set > for rapid convergence (which assumes the path isn't > a loop until it discovers otherwise). Routers and > switches are merging. > > --don (don@sandvine.com www.sandvine.com p2p) Which is an evil all unto itself - my brain still locks up when Cisco references "layer 3 switching". ;) I've got some interesting scars from a scenario where HSRP on a distribution router set was flapping due to misconfigured spanning tree roots on multiple access switches. KeS To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message