IETF Logo Mail Archive

Re: [Mpls-interop] ITU-T work on protection

hejia <hejia@huawei.com> Wed, 31 December 2008 01:20 UTC

Return-Path: <mpls-interop-bounces@ietf.org>
X-Original-To: mpls-interop-archive@ietf.org
Delivered-To: ietfarch-mpls-interop-archive@core3.amsl.com
Received: from [127.0.0.1] (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 75E123A689D; Tue, 30 Dec 2008 17:20:21 -0800 (PST)
X-Original-To: mpls-interop@core3.amsl.com
Delivered-To: mpls-interop@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 158B53A689D for <mpls-interop@core3.amsl.com>; Tue, 30 Dec 2008 17:20:20 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.599
X-Spam-Level:
X-Spam-Status: No, score=-2.599 tagged_above=-999 required=5 tests=[BAYES_00=-2.599]
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 bSondAcBxWEB for <mpls-interop@core3.amsl.com>; Tue, 30 Dec 2008 17:20:19 -0800 (PST)
Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [119.145.14.67]) by core3.amsl.com (Postfix) with ESMTP id 2F4AE3A68B3 for <mpls-interop@ietf.org>; Tue, 30 Dec 2008 17:20:19 -0800 (PST)
Received: from huawei.com (szxga04-in [172.24.2.12]) by szxga04-in.huawei.com (iPlanet Messaging Server 5.2 HotFix 2.14 (built Aug 8 2006)) with ESMTP id <0KCP00GSEVPJL7@szxga04-in.huawei.com> for mpls-interop@ietf.org; Wed, 31 Dec 2008 09:20:07 +0800 (CST)
Received: from huawei.com ([172.24.1.33]) by szxga04-in.huawei.com (iPlanet Messaging Server 5.2 HotFix 2.14 (built Aug 8 2006)) with ESMTP id <0KCP00GU7VPJ71@szxga04-in.huawei.com> for mpls-interop@ietf.org; Wed, 31 Dec 2008 09:20:07 +0800 (CST)
Received: from h48726 ([10.70.77.170]) by szxml06-in.huawei.com (iPlanet Messaging Server 5.2 HotFix 2.14 (built Aug 8 2006)) with ESMTPA id <0KCP0060XVPDCE@szxml06-in.huawei.com> for mpls-interop@ietf.org; Wed, 31 Dec 2008 09:20:06 +0800 (CST)
Date: Wed, 31 Dec 2008 09:20:01 +0800
From: hejia <hejia@huawei.com>
In-reply-to: <5C522985610A43179A66F564F4612749@your029b8cecfe>
To: 'Adrian Farrel' <adrian@olddog.co.uk>, mpls-interop@ietf.org
Message-id: <001801c96ae5$e7735480$aa4d460a@china.huawei.com>
MIME-version: 1.0
X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1409
X-Mailer: Microsoft Office Outlook 11
Thread-index: Aclqo5Wrn0DhDL1pTzKcTYguEqWIYwAP6huQ
Cc: Huub van Helvoort <hhelvoort@huawei.com>
Subject: Re: [Mpls-interop] ITU-T work on protection
X-BeenThere: mpls-interop@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: IETF MPLS Interoperability Design Team <mpls-interop.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/mpls-interop>, <mailto:mpls-interop-request@ietf.org?subject=unsubscribe>
List-Archive: <https://www.ietf.org/mailman/private/mpls-interop>
List-Post: <mailto:mpls-interop@ietf.org>
List-Help: <mailto:mpls-interop-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mpls-interop>, <mailto:mpls-interop-request@ietf.org?subject=subscribe>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Sender: mpls-interop-bounces@ietf.org
Errors-To: mpls-interop-bounces@ietf.org

Hi Adrian and All,
   G.808.1 mainly focuses on generic linear protection scheme, including
1+1, 1:1, m:n, (1:1)^n, SNC protection etc. In Dec SG15 plenary meeting, an
amendment (TD23R1/P) of G.808.1 was consented. 
   G.808.2 is an initial draft recommendation about generic ring protection
scheme, which requires more work to be done. 
   Currently no MPLS-TP related work is seen to do with the two
recommendations. Huub is editor of the two recommendations. I think he may
help to deliver more information ;-)

Happy New Year!
B.R.
Jia

> -----Original Message-----
> From: mpls-interop-bounces@ietf.org [mailto:mpls-interop-bounces@ietf.org]
> On Behalf Of Adrian Farrel
> Sent: Wednesday, December 31, 2008 1:25 AM
> To: mpls-interop@ietf.org
> Subject: [Mpls-interop] ITU-T work on protection
> 
> Hi,
> 
> Is anyone familiar with Q9/15's work on Generic Protection Schemes in
G.808
> etc.? Does anyone know whether the ITU-T has any expectations about their
> work with regard to MPLS-TP?
> 
> Thanks,
> Adrian
> 
> _______________________________________________
> Mpls-interop mailing list
> Mpls-interop@ietf.org
> https://www.ietf.org/mailman/listinfo/mpls-interop


_______________________________________________
Mpls-interop mailing list
Mpls-interop@ietf.org
https://www.ietf.org/mailman/listinfo/mpls-interop

v2.8.7 | Report a Bug | By Email