[CCAMP] Next step for OTN Signaling draft

Zhangfatai <zhangfatai@huawei.com> Mon, 30 January 2012 08:24 UTC

Return-Path: <zhangfatai@huawei.com>
X-Original-To: ccamp@ietfa.amsl.com
Delivered-To: ccamp@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 86DA721F8610 for <ccamp@ietfa.amsl.com>; Mon, 30 Jan 2012 00:24:48 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.599
X-Spam-Level:
X-Spam-Status: No, score=-6.599 tagged_above=-999 required=5 tests=[AWL=-0.001, BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-4]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Oe+178Cmn3zt for <ccamp@ietfa.amsl.com>; Mon, 30 Jan 2012 00:24:46 -0800 (PST)
Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [119.145.14.66]) by ietfa.amsl.com (Postfix) with ESMTP id 215E221F860F for <ccamp@ietf.org>; Mon, 30 Jan 2012 00:24:46 -0800 (PST)
Received: from huawei.com (szxga03-in [172.24.2.9]) by szxga03-in.huawei.com (iPlanet Messaging Server 5.2 HotFix 2.14 (built Aug 8 2006)) with ESMTP id <0LYL00GJCRBF3E@szxga03-in.huawei.com> for ccamp@ietf.org; Mon, 30 Jan 2012 16:23:39 +0800 (CST)
Received: from szxrg02-dlp.huawei.com ([172.24.2.119]) by szxga03-in.huawei.com (iPlanet Messaging Server 5.2 HotFix 2.14 (built Aug 8 2006)) with ESMTP id <0LYL00NSLRAX3Z@szxga03-in.huawei.com> for ccamp@ietf.org; Mon, 30 Jan 2012 16:23:39 +0800 (CST)
Received: from szxeml213-edg.china.huawei.com ([172.24.2.119]) by szxrg02-dlp.huawei.com (MOS 4.1.9-GA) with ESMTP id AGP68347; Mon, 30 Jan 2012 16:23:36 +0800
Received: from SZXEML404-HUB.china.huawei.com (10.82.67.59) by szxeml213-edg.china.huawei.com (172.24.2.30) with Microsoft SMTP Server (TLS) id 14.1.323.3; Mon, 30 Jan 2012 16:21:43 +0800
Received: from SZXEML520-MBS.china.huawei.com ([169.254.2.252]) by szxeml404-hub.china.huawei.com ([::1]) with mapi id 14.01.0323.003; Mon, 30 Jan 2012 16:22:07 +0800
Date: Mon, 30 Jan 2012 08:22:07 +0000
From: Zhangfatai <zhangfatai@huawei.com>
X-Originating-IP: [10.70.76.157]
To: CCAMP <ccamp@ietf.org>
Message-id: <F82A4B6D50F9464B8EBA55651F541CF825CF6D19@SZXEML520-MBS.china.huawei.com>
MIME-version: 1.0
Content-type: multipart/alternative; boundary="Boundary_(ID_ZDFJYNEkMG6QOFXJRmdidg)"
Content-language: en-US
Accept-Language: zh-CN, en-US
Thread-topic: Next step for OTN Signaling draft
Thread-index: AczfKEDSSpN+XqtZRb+vHAPNYiBIUQ==
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
X-CFilter-Loop: Reflected
Subject: [CCAMP] Next step for OTN Signaling draft
X-BeenThere: ccamp@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Discussion list for the CCAMP working group <ccamp.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ccamp>, <mailto:ccamp-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/ccamp>
List-Post: <mailto:ccamp@ietf.org>
List-Help: <mailto:ccamp-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ccamp>, <mailto:ccamp-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2012 08:24:48 -0000

Hi CCAMPers,

At Taipei meeting, we understood that two kinds of information (hierarchy and TSG/PT) are needed in the signaling after presentation and we also discussed some potential encoding approaches including extending GPID, Encoding or introducing a new dedicated object to handle that.

It seems that the WG has no preference on the options, but the authors prefer introducing a new dedicated object to encode this information based on the analysis of these potential encoding approaches.

We will update this draft by introducing a new object if there is no objection.

Suggestions and comments are welcome.



Thanks

Fatai