Re: [Idr] draft-dickson-idr-second-best-backup-02

Brian Dickson <briand@ca.afilias.info> Tue, 18 March 2008 17:22 UTC

Return-Path: <idr-bounces@ietf.org>
X-Original-To: ietfarch-idr-archive@core3.amsl.com
Delivered-To: ietfarch-idr-archive@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 7DF1C3A6CE6; Tue, 18 Mar 2008 10:22:54 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -100.607
X-Spam-Level:
X-Spam-Status: No, score=-100.607 tagged_above=-999 required=5 tests=[AWL=-0.170, BAYES_00=-2.599, FH_RELAY_NODNS=1.451, HELO_MISMATCH_ORG=0.611, RDNS_NONE=0.1, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id EzFBn5bS0zmf; Tue, 18 Mar 2008 10:22:53 -0700 (PDT)
Received: from core3.amsl.com (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 521AC28C26B; Tue, 18 Mar 2008 10:22:53 -0700 (PDT)
X-Original-To: idr@core3.amsl.com
Delivered-To: idr@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 6FAE728C26B for <idr@core3.amsl.com>; Tue, 18 Mar 2008 10:22:52 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id YD8TJlj2n3kL for <idr@core3.amsl.com>; Tue, 18 Mar 2008 10:22:51 -0700 (PDT)
Received: from mx4.ca.afilias.info (vgateway.libertyrms.info [207.219.45.62]) by core3.amsl.com (Postfix) with ESMTP id 77FA428C171 for <idr@ietf.org>; Tue, 18 Mar 2008 10:22:51 -0700 (PDT)
Received: from briand-vpn.int.libertyrms.com ([10.1.7.90]) by mx4.ca.afilias.info with esmtp (Exim 4.22) id 1JbfUG-0006K1-Ot; Tue, 18 Mar 2008 13:20:32 -0400
Message-ID: <47DFF9D9.2050405@ca.afilias.info>
Date: Tue, 18 Mar 2008 13:20:25 -0400
From: Brian Dickson <briand@ca.afilias.info>
User-Agent: Thunderbird 2.0.0.12 (Windows/20080213)
MIME-Version: 1.0
To: raszuk@juniper.net
References: <20080218113944.DD87728C0F4@core3.amsl.com> <9E974148-E332-45AB-AB80-283A244182D9@muada.com> <47C3277E.5060502@ca.afilias.info> <47CE34D6.9080600@ca.afilias.info> <47DF8466.8090203@cs.uni-bonn.de><47DFE2B6.1030409@ca.afilias.info> <47DFE76A.9080507@cisco.com> <47DFEF5C.6000803@ca.afilias.info> <47DFF374.1080409@juniper.net>
In-Reply-To: <47DFF374.1080409@juniper.net>
X-SA-Exim-Mail-From: briand@ca.afilias.info
X-SA-Exim-Scanned: No; SAEximRunCond expanded to false
Cc: idr <idr@ietf.org>
Subject: Re: [Idr] draft-dickson-idr-second-best-backup-02
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/pipermail/idr>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=subscribe>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Sender: idr-bounces@ietf.org
Errors-To: idr-bounces@ietf.org

Robert Raszuk wrote:
> Hi Brian,
>
> > What my draft covers, is strictly a superset, not a subset, of what
> > walton-draft covered.
>
> I am afraid what your draft talks about is not only subset of what 
> draft-walton including "incorporated work" has already described, but 
> your draft proposes to send additional single path in a new attribute 
> which is actually a step back.
>

I was referring to the solution space of the drafts (path hunting vs 
oscillations), not the encoding schemes.
Mine covers path hunting, which necessarily must include work which 
addresses persistent oscillations (as that can trigger persistent path 
hunting!).

And, if you had been following discussion on my draft, you would realize 
that the "step back" will no longer be the case.

But, I suggest you wait for the next version (under a slightly modified 
name due to the removal of "backup") before commenting further.

Thanks,
Brian
_______________________________________________
Idr mailing list
Idr@ietf.org
https://www.ietf.org/mailman/listinfo/idr