IETF Logo Mail Archive

Re: [trill] I-D Action: draft-ietf-trill-resilient-trees-07.txt

"Zhangmingui (Martin)" <zhangmingui@huawei.com> Fri, 02 June 2017 08:02 UTC

Return-Path: <zhangmingui@huawei.com>
X-Original-To: trill@ietfa.amsl.com
Delivered-To: trill@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E72F61314AC for <trill@ietfa.amsl.com>; Fri, 2 Jun 2017 01:02:56 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.222
X-Spam-Level:
X-Spam-Status: No, score=-4.222 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fZPMeaIQpRW6 for <trill@ietfa.amsl.com>; Fri, 2 Jun 2017 01:02:55 -0700 (PDT)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id EB8B31314AB for <trill@ietf.org>; Fri, 2 Jun 2017 01:02:54 -0700 (PDT)
Received: from 172.18.7.190 (EHLO lhreml708-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DHT50872; Fri, 02 Jun 2017 08:02:52 +0000 (GMT)
Received: from NKGEML414-HUB.china.huawei.com (10.98.56.75) by lhreml708-cah.china.huawei.com (10.201.108.49) with Microsoft SMTP Server (TLS) id 14.3.301.0; Fri, 2 Jun 2017 09:02:51 +0100
Received: from NKGEML515-MBX.china.huawei.com ([fe80::a54a:89d2:c471:ff]) by nkgeml414-hub.china.huawei.com ([10.98.56.75]) with mapi id 14.03.0235.001; Fri, 2 Jun 2017 16:02:45 +0800
From: "Zhangmingui (Martin)" <zhangmingui@huawei.com>
To: "trill@ietf.org" <trill@ietf.org>
Thread-Topic: I-D Action: draft-ietf-trill-resilient-trees-07.txt
Thread-Index: AQHS21TrTHIwWlY+bECnlH6ZixFQFKIQ80LQ
Date: Fri, 02 Jun 2017 08:02:45 +0000
Message-ID: <4552F0907735844E9204A62BBDD325E7A64FCC1B@NKGEML515-MBX.china.huawei.com>
References: <149637606062.31866.16081237246192802565@ietfa.amsl.com>
In-Reply-To: <149637606062.31866.16081237246192802565@ietfa.amsl.com>
Accept-Language: en-US, zh-CN
Content-Language: zh-CN
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.111.146.93]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020204.59311BAD.0035, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 1c4f88a64c482ffd3fba817b9342887c
Archived-At: <https://mailarchive.ietf.org/arch/msg/trill/J1b7a4ONfCsSrcydRGEK56FhXoQ>
Subject: Re: [trill] I-D Action: draft-ietf-trill-resilient-trees-07.txt
X-BeenThere: trill@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "Developing a hybrid router/bridge." <trill.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/trill>, <mailto:trill-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/trill/>
List-Post: <mailto:trill@ietf.org>
List-Help: <mailto:trill-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/trill>, <mailto:trill-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 02 Jun 2017 08:02:57 -0000

Hi,

This version addresses comments we received from the Routing Directorate QA review and the Shepherd review.

Thanks,
Mingui

> -----Original Message-----
> From: I-D-Announce [mailto:i-d-announce-bounces@ietf.org] On Behalf Of
> internet-drafts@ietf.org
> Sent: Friday, June 02, 2017 12:01 PM
> To: i-d-announce@ietf.org
> Cc: trill@ietf.org
> Subject: I-D Action: draft-ietf-trill-resilient-trees-07.txt
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Transparent Interconnection of Lots of Links of
> the IETF.
> 
>         Title           : TRILL: Resilient Distribution Trees
>         Authors         : Mingui Zhang
>                           Tissa Senevirathne
>                           Janardhanan Pathangi
>                           Ayan Banerjee
>                           Anoop Ghanwani
> 	Filename        : draft-ietf-trill-resilient-trees-07.txt
> 	Pages           : 21
> 	Date            : 2017-06-01
> 
> Abstract:
>    The TRILL (Transparent Interconnection of Lots of Links) protocol
>    provides multicast data forwarding based on IS-IS link state routing.
>    Distribution trees are computed based on the link state information
>    through Shortest Path First calculation. When a link on the
>    distribution tree fails, a campus-wide re-convergence of this
>    distribution tree will take place, which can be time consuming and
>    may cause considerable disruption to the ongoing multicast service.
> 
>    This document specifies how to build backup distribution trees to
>    protect links on the primary distribution tree. Since the backup
>    distribution tree is built up ahead of the link failure, when a link
>    on the primary distribution tree fails, the pre-installed backup
>    forwarding table will be utilized to deliver multicast packets
>    without waiting for the campus-wide re-convergence. This minimizes
>    the service disruption. This document updates RFC 6325.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-trill-resilient-trees/
> 
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-trill-resilient-trees-07
> https://datatracker.ietf.org/doc/html/draft-ietf-trill-resilient-trees-07
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-trill-resilient-trees-07
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> _______________________________________________
> I-D-Announce mailing list
> I-D-Announce@ietf.org
> https://www.ietf.org/mailman/listinfo/i-d-announce
> Internet-Draft directories: http://www.ietf.org/shadow.html or
> ftp://ftp.ietf.org/ietf/1shadow-sites.txt

v2.23.0 | Report a Bug | By Email