[CCAMP] model FlexE client interface

"Yangfan(Fan,IP Standards)" <shirley.yangfan@huawei.com> Wed, 30 March 2022 12:11 UTC

Return-Path: <shirley.yangfan@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 DD1D03A1166 for <ccamp@ietfa.amsl.com>; Wed, 30 Mar 2022 05:11:22 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.907
X-Spam-Level:
X-Spam-Status: No, score=-6.907 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01] 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 vz9zIntmErqj for <ccamp@ietfa.amsl.com>; Wed, 30 Mar 2022 05:11:20 -0700 (PDT)
Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 161D33A1164 for <ccamp@ietf.org>; Wed, 30 Mar 2022 05:11:20 -0700 (PDT)
Received: from fraeml738-chm.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4KT4w86j3Hz67tFm for <ccamp@ietf.org>; Wed, 30 Mar 2022 20:08:40 +0800 (CST)
Received: from kwepeml100001.china.huawei.com (7.221.188.249) by fraeml738-chm.china.huawei.com (10.206.15.219) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Wed, 30 Mar 2022 14:11:15 +0200
Received: from kwepeml500003.china.huawei.com (7.221.188.182) by kwepeml100001.china.huawei.com (7.221.188.249) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Wed, 30 Mar 2022 20:11:13 +0800
Received: from kwepeml500003.china.huawei.com ([7.221.188.182]) by kwepeml500003.china.huawei.com ([7.221.188.182]) with mapi id 15.01.2308.021; Wed, 30 Mar 2022 20:11:13 +0800
From: "Yangfan(Fan,IP Standards)" <shirley.yangfan@huawei.com>
To: "Rob Wilton (rwilton)" <rwilton@cisco.com>, "ccamp@ietf.org" <ccamp@ietf.org>
Thread-Topic: model FlexE client interface
Thread-Index: AdhELz1tmRVuC1sdTaSZeOBl1XSfwQ==
Date: Wed, 30 Mar 2022 12:11:13 +0000
Message-ID: <26179af02f804fde90d03f7a46ee4373@huawei.com>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.112.41.70]
Content-Type: multipart/alternative; boundary="_000_26179af02f804fde90d03f7a46ee4373huaweicom_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
Archived-At: <https://mailarchive.ietf.org/arch/msg/ccamp/45MzxQJjFWgPjmcgY7n7N1KPitw>
Subject: [CCAMP] model FlexE client interface
X-BeenThere: ccamp@ietf.org
X-Mailman-Version: 2.1.29
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: <https://mailarchive.ietf.org/arch/browse/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: Wed, 30 Mar 2022 12:11:23 -0000

Hi Rob and CCAMP,

Respond to your comments during CCAMP meeting why FlexE client configuration is FlexE client interface other than a FlexE client under FlexE container.
FlexE is used as an approach to bond/sub-rate/channelize the Ethernet PHYs. In either scenarios, FlexE client is used as UNI and NNI towards to services and network connections. Thus it is reasonable to model it as an interface and locates under if:interface.

Any other comments and suggestions are always welcome.

Regards,
Fan