[spring] New Version Notification for draft-li-spring-compressed-srv6-np-00.txt
Lizhenbin <lizhenbin@huawei.com> Mon, 22 July 2019 01:14 UTC
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From: Lizhenbin <lizhenbin@huawei.com>
To: "spring@ietf.org" <spring@ietf.org>, "ipv6@ietf.org" <ipv6@ietf.org>
Thread-Topic: New Version Notification for draft-li-spring-compressed-srv6-np-00.txt
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Date: Mon, 22 Jul 2019 01:14:04 +0000
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Subject: [spring] New Version Notification for draft-li-spring-compressed-srv6-np-00.txt
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Hi Folks, We submited the draft to propose a method to compress Segemnt Routing Header (SRH) for SRv6. Your comments are welcome. Best Regards, Zhenbin (Robin) ________________________________________ 发件人: internet-drafts@ietf.org [internet-drafts@ietf.org] 发送时间: 2019年7月22日 8:47 收件人: Lizhenbin; Chengli (Cheng Li); Wangzhongzhen; Pengshuping (Peng Shuping); Wangzhongzhen; Liubing (Remy) 主题: New Version Notification for draft-li-spring-compressed-srv6-np-00.txt A new version of I-D, draft-li-spring-compressed-srv6-np-00.txt has been successfully submitted by Cheng Li and posted to the IETF repository. Name: draft-li-spring-compressed-srv6-np Revision: 00 Title: Compressed SRv6 Network Programming Document date: 2019-07-22 Group: Individual Submission Pages: 15 URL: https://www.ietf.org/internet-drafts/draft-li-spring-compressed-srv6-np-00.txt Status: https://datatracker.ietf.org/doc/draft-li-spring-compressed-srv6-np/ Htmlized: https://tools.ietf.org/html/draft-li-spring-compressed-srv6-np-00 Htmlized: https://datatracker.ietf.org/doc/html/draft-li-spring-compressed-srv6-np Abstract: Segment Routing can be applied to the IPv6 data plane by leveraging a new type of Routing Extension Header, called Segment Routing Header(SRH). However, the overhead introduced by SRH may be a challenge for the current hardware capability, which would have much effect on the forwarding performance and the payload efficiency. This document defines a compressed SRv6 network programming mechanism in order to reduce the overhead of SRv6 by introducing the Compressed Segment Identifier(C-SID) and the Compressed SRH(C-SRH). The C-SRH can be a new Routing Header or an enhancement of SRH, which is compatible with SRH well. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat