[spring] Proposal of new SRv6 proxy behavior: Tagging proxy
Yukito Ueno <yukito.ueno@ntt.com> Mon, 28 October 2019 09:17 UTC
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From: Yukito Ueno <yukito.ueno@ntt.com>
To: "'spring@ietf.org'" <spring@ietf.org>
CC: "eden@nttv6.jp" <eden@nttv6.jp>, "'upa@haeena.net'" <upa@haeena.net>, "'tkamata@cisco.com'" <tkamata@cisco.com>
Thread-Topic: Proposal of new SRv6 proxy behavior: Tagging proxy
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Date: Mon, 28 Oct 2019 09:17:33 +0000
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Subject: [spring] Proposal of new SRv6 proxy behavior: Tagging proxy
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Dear All, My name is Yukito Ueno at NTT Communications. Please let me introduce a new draft, "SRv6 Tagging proxy" and its background. SRv6 Tagging proxy is a new variant of SRv6 dynamic proxy defined in [draft-ietf-spring-sr-service-programming-00]. This new proxy mechanism supports multiple IPv4 service chains encapsulated in SRv6 header by one SRv6 proxy node (of course Tagging proxy also supports IPv6 service chains). In addition, we implemented the tagging proxy for use in the large demonstration network in Japan, which is called ShowNet. ShowNet is built at Interop Tokyo, one of the biggest ICT events in Japan held every June. This year, we deployed SRv6 to provide service chains for over 200 exhibitors and over 155,000 visitors. The whole design and knowledge gained from it will also be published as a separate document. We would like to share the knowledge about this at IETF 106 and appreciate any comments. Regards, Yukito Ueno -----Original Message----- From: mailto:internet-drafts@ietf.org <mailto:internet-drafts@ietf.org> Sent: Sunday, October 27, 2019 8:27 PM To: Yukito Ueno（上野幸杜） <mailto:yukito.ueno@ntt.com>; Teppei Kamata <mailto:tkamata@cisco.comt>; Ryo Nakamura <mailto:upa@haeena.net> Subject: New Version Notification for draft-eden-srv6-tagging-proxy-00.txt A new version of I-D, draft-eden-srv6-tagging-proxy-00.txt has been successfully submitted by Yukito Ueno and posted to the IETF repository. Name: draft-eden-srv6-tagging-proxy Revision: 00 Title: SRv6 Tagging proxy Document date: 2019-10-27 Group: Individual Submission Pages: 8 URL: https://www.ietf.org/internet-drafts/draft-eden-srv6-tagging-proxy-00.txt Status: https://datatracker.ietf.org/doc/draft-eden-srv6-tagging-proxy/ Htmlized: https://tools.ietf.org/html/draft-eden-srv6-tagging-proxy-00 Htmlized: https://datatracker.ietf.org/doc/html/draft-eden-srv6-tagging-proxy Abstract: This document describes the tagging method of SRv6 proxy. SRv6 proxy is an SR endpoint behavior for processing SRv6 traffic on behalf of an SR-unaware service. 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