[IPv6] Fw:New Version Notification for draft-cheng-spring-srv6-encoding-network-sliceid-05.txt

Liyan Gong <gongliyan@chinamobile.com> Thu, 20 October 2022 14:37 UTC

Return-Path: <gongliyan@chinamobile.com>
X-Original-To: ipv6@ietfa.amsl.com
Delivered-To: ipv6@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 43C64C1522C6; Thu, 20 Oct 2022 07:37:58 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.906
X-Spam-Level:
X-Spam-Status: No, score=-6.906 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id optWTppGXxKB; Thu, 20 Oct 2022 07:37:55 -0700 (PDT)
Received: from cmccmta3.chinamobile.com (cmccmta3.chinamobile.com [221.176.66.81]) by ietfa.amsl.com (Postfix) with ESMTP id 0E1ECC14CE3E; Thu, 20 Oct 2022 07:37:54 -0700 (PDT)
X-RM-TagInfo: emlType=0
X-RM-SPAM-FLAG: 00000000
Received: from spf.mail.chinamobile.com (unknown[172.16.121.15]) by rmmx-syy-dmz-app10-12010 (RichMail) with SMTP id 2eea63515d3ee94-47592; Thu, 20 Oct 2022 22:37:52 +0800 (CST)
X-RM-TRANSID: 2eea63515d3ee94-47592
X-RM-SPAM-FLAG: 00000000
Received: from gongliyan@chinamobile.com ( [10.1.6.52] ) by ajax-webmail-syy-appsvr08-11008 (Richmail) with HTTP; Thu, 20 Oct 2022 22:37:52 +0800 (CST)
Date: Thu, 20 Oct 2022 22:37:52 +0800
From: Liyan Gong <gongliyan@chinamobile.com>
To: IPv6 List <ipv6@ietf.org>, spring <spring@ietf.org>
Message-ID: <2b00635158b6e0b-0004c.Richmail.00007060894227938401@chinamobile.com>
References: <166627568806.56070.8076567244627050580@ietfa.amsl.com>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="----=_Part_535193_313604873.1666276672430"
X-Priority: 3
X-RM-TRANSID: 2b00635158b6e0b-0004c
Encrypt-Channel: web
X-RM-OA-ENC-TYPE: 0
X-RM-FontColor: 0
X-CLIENT-INFO: X-TIMING=0&X-MASSSENT=0&X-SENSITIVE=0
X-Mailer: Richmail_Webapp(V2.4.3)
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipv6/7M_bFLQiYXIMW3T7CNGB2XlgRpw>
Subject: [IPv6] Fw:New Version Notification for draft-cheng-spring-srv6-encoding-network-sliceid-05.txt
X-BeenThere: ipv6@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: "IPv6 Maintenance Working Group \(6man\)" <ipv6.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipv6>, <mailto:ipv6-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipv6/>
List-Post: <mailto:ipv6@ietf.org>
List-Help: <mailto:ipv6-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipv6>, <mailto:ipv6-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 20 Oct 2022 14:37:58 -0000


Hi All,

We have submitted a new version for the draft "draft-cheng-spring-srv6-encoding-network-sliceid" which describes a method to encode slice identifier in IPv6 source address.

The main update points are as follows:

1) a specific prefix is added as a possible method to identify the existence of the slice identifier in section 3.

2) a new flag is added to indicate whether the packet must be forwarded strictly using the network resource associated with the slice identifier in section 4.

3) an example is added to better understand the solution in section 5.

4) bckward compatibility is included in section 6.

We would appreciate your comments. Thank you very much.

Best Regards,Liyan



----邮件原文----发件人:internet-drafts <internet-drafts@ietf.org>收件人:Changwang Lin <linchangwang.04414@h3c.com>,Guangming Yang <yangguangm.chinatelecom.cn@hotmail.com>,Liyan Gong <gongliyan@chinamobile.com>,Mingyu Wu <wumy@centec.com>,Shay Zadok <shay.zadok@broadcom.com>,Weiqiang Cheng <chengweiqiang@chinamobile.com>,Xuewei Wang <wangxuewei1@ruijie.com.cn>,xuewei wang <wangxuewei1@ruijie.com.cn>抄 送: (无)发送时间:2022-10-20 22:21:28主题:New Version Notification for draft-cheng-spring-srv6-encoding-network-sliceid-05.txtA new version of I-D, draft-cheng-spring-srv6-encoding-network-sliceid-05.txthas been successfully submitted by Liyan Gong and posted to theIETF repository.Name:		draft-cheng-spring-srv6-encoding-network-sliceidRevision:	05Title:		Encoding Network Slice Identification for SRv6Document date:	2022-10-18Group:		Individual SubmissionPages:		8URL:            https://www.ietf.org/archive/id/draft-cheng-spring-srv6-encoding-network-sliceid-05.txtStatus:         https://datatracker.ietf.org/doc/draft-cheng-spring-srv6-encoding-network-sliceid/Htmlized:       https://datatracker.ietf.org/doc/html/draft-cheng-spring-srv6-encoding-network-sliceidDiff:           https://www.ietf.org/rfcdiff?url2=draft-cheng-spring-srv6-encoding-network-sliceid-05Abstract:   This document describes a method to encode network slicing   identifier within SRv6 domain.                                                                                  The IETF SecretariatSubject:New Version Notification for draft-cheng-spring-srv6-encoding-network-sliceid-05.txtA new version of I-D, draft-cheng-spring-srv6-encoding-network-sliceid-05.txthas been successfully submitted by Liyan Gong and posted to theIETF repository.Name:		draft-cheng-spring-srv6-encoding-network-sliceidRevision:	05Title:		Encoding Network Slice Identification for SRv6Document date:	2022-10-18Group:		Individual SubmissionPages:		8URL:            https://www.ietf.org/archive/id/draft-cheng-spring-srv6-encoding-network-sliceid-05.txtStatus:         https://datatracker.ietf.org/doc/draft-cheng-spring-srv6-encoding-network-sliceid/Htmlized:       https://datatracker.ietf.org/doc/html/draft-cheng-spring-srv6-encoding-network-sliceidDiff:           https://www.ietf.org/rfcdiff?url2=draft-cheng-spring-srv6-encoding-network-sliceid-05Abstract:   This document describes a method to encode network slicing   identifier within SRv6 domain.                                                                                  The IETF Secretariat