[Pce] Stateful PCE for P2MP

Dhruv Dhody <dhruv.dhody@huawei.com> Tue, 30 June 2015 04:32 UTC

Return-Path: <dhruv.dhody@huawei.com>
X-Original-To: pce@ietfa.amsl.com
Delivered-To: pce@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6FBB81B30A4 for <pce@ietfa.amsl.com>; Mon, 29 Jun 2015 21:32:07 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.21
X-Spam-Level:
X-Spam-Status: No, score=-4.21 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham
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 gZOH_WONmXEf for <pce@ietfa.amsl.com>; Mon, 29 Jun 2015 21:32:05 -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 2A9911B30A2 for <pce@ietf.org>; Mon, 29 Jun 2015 21:32:05 -0700 (PDT)
Received: from 172.18.7.190 (EHLO lhreml405-hub.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id BUN33727; Tue, 30 Jun 2015 04:32:02 +0000 (GMT)
Received: from BLREML406-HUB.china.huawei.com (10.20.4.43) by lhreml405-hub.china.huawei.com (10.201.5.242) with Microsoft SMTP Server (TLS) id 14.3.158.1; Tue, 30 Jun 2015 05:32:01 +0100
Received: from BLREML509-MBX.china.huawei.com ([169.254.7.39]) by BLREML406-HUB.china.huawei.com ([10.20.4.43]) with mapi id 14.03.0158.001; Tue, 30 Jun 2015 10:01:54 +0530
From: Dhruv Dhody <dhruv.dhody@huawei.com>
To: "pce@ietf.org" <pce@ietf.org>
Thread-Topic: Stateful PCE for P2MP
Thread-Index: AdCy7bEqRlHH4L7rRCKlAh5Kxf4Tlg==
Date: Tue, 30 Jun 2015 04:31:54 +0000
Message-ID: <23CE718903A838468A8B325B80962F9B870F5DF0@BLREML509-MBX.china.huawei.com>
Accept-Language: en-GB, zh-CN, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.18.244.252]
Content-Type: multipart/alternative; boundary="_000_23CE718903A838468A8B325B80962F9B870F5DF0BLREML509MBXchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
Archived-At: <http://mailarchive.ietf.org/arch/msg/pce/fl030oo1kHzepJZT5oKW0zmabj4>
Subject: [Pce] Stateful PCE for P2MP
X-BeenThere: pce@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Path Computation Element <pce.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/pce>, <mailto:pce-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/pce/>
List-Post: <mailto:pce@ietf.org>
List-Help: <mailto:pce-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/pce>, <mailto:pce-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 30 Jun 2015 04:32:07 -0000

Hi,

We have updated the Stateful PCE P2MP documents. [1]
They were last discussed during the IETF 90 (Toronto) [2].

Since then the technical core of the documents has remain stable [3], while following modifications are done -


-      Error handling for missing ENDPOINT / S2LS objects

-      Fragmentation error handling

-      Update in error handling for non-supported P2MP

-      Updated IANA section

-      Pavan joined the team of co-authors

-      Editorial changes

There are no known open issues; the authors believe that the document is in good shape for WG adoption.

Regards,
Dhruv (on behalf of the authors)

[1] I-D: https://tools.ietf.org/html/draft-palle-pce-stateful-pce-p2mp-07
& https://tools.ietf.org/html/draft-palle-pce-stateful-pce-initiated-p2mp-lsp-06

[2] Slides: http://www.ietf.org/proceedings/90/slides/slides-90-pce-2.pdf

[3] Diff: http://tools.ietf.org/rfcdiff?url1=http://tools.ietf.org/id/draft-palle-pce-stateful-pce-p2mp-04.txt&url2=http://tools.ietf.org/id/draft-palle-pce-stateful-pce-p2mp-07.txt
& http://tools.ietf.org/rfcdiff?url1=http://tools.ietf.org/id/draft-palle-pce-stateful-pce-initiated-p2mp-lsp-03.txt&url2=http://tools.ietf.org/id/draft-palle-pce-stateful-pce-initiated-p2mp-lsp-06.txt