Re: [sfc] WG Last Call continuing on draft-ietf-sfc-nsh-tlv

wei.yuehua@zte.com.cn Fri, 21 May 2021 09:05 UTC

Return-Path: <wei.yuehua@zte.com.cn>
X-Original-To: sfc@ietfa.amsl.com
Delivered-To: sfc@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 98DC43A2082 for <sfc@ietfa.amsl.com>; Fri, 21 May 2021 02:05:51 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.195
X-Spam-Level:
X-Spam-Status: No, score=-4.195 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001, URIBL_BLOCKED=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 ikAGFlHPlOzG for <sfc@ietfa.amsl.com>; Fri, 21 May 2021 02:05:47 -0700 (PDT)
Received: from mxde.zte.com.cn (mxde.zte.com.cn [209.9.37.38]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 22A793A2080 for <sfc@ietf.org>; Fri, 21 May 2021 02:05:46 -0700 (PDT)
Received: from mse-eu.zte.com.cn (unknown [10.35.13.51]) by Forcepoint Email with ESMTPS id 530A3A98555E0A7B8499; Fri, 21 May 2021 17:05:43 +0800 (CST)
Received: from dgapp02.zte.com.cn ([10.35.13.17]) by mse-eu.zte.com.cn with SMTP id 14L95b4o069351; Fri, 21 May 2021 17:05:37 +0800 (GMT-8) (envelope-from wei.yuehua@zte.com.cn)
Received: from mapi (dgapp01[null]) by mapi (Zmail) with MAPI id mid1; Fri, 21 May 2021 17:05:39 +0800 (CST)
Date: Fri, 21 May 2021 17:05:39 +0800 (CST)
X-Zmail-TransId: 2af960a777e3ac44038b
X-Mailer: Zmail v1.0
Message-ID: <202105211705397414000@zte.com.cn>
Mime-Version: 1.0
From: <wei.yuehua@zte.com.cn>
To: <d3e3e3@gmail.com>
Cc: <jmh@joelhalpern.com>, <sfc@ietf.org>
Content-Type: multipart/mixed; boundary="=====_001_next====="
X-MAIL: mse-eu.zte.com.cn 14L95b4o069351
Archived-At: <https://mailarchive.ietf.org/arch/msg/sfc/YePDTTKUnPKpNF2VJi_vbrtI9eQ>
Subject: Re: [sfc] =?utf-8?q?WG_Last_Call_continuing_on_draft-ietf-sfc-nsh-tl?= =?utf-8?q?v?=
X-BeenThere: sfc@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Network Service Chaining <sfc.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/sfc>, <mailto:sfc-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/sfc/>
List-Post: <mailto:sfc@ietf.org>
List-Help: <mailto:sfc-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/sfc>, <mailto:sfc-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 21 May 2021 09:05:52 -0000
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