I-D Action: draft-gandhi-mpls-rfc6374-sr-01.txt
internet-drafts@ietf.org Wed, 04 December 2019 21:59 UTC
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Subject: I-D Action: draft-gandhi-mpls-rfc6374-sr-01.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Performance Measurement for Segment Routing Networks with MPLS Data Plane Authors : Rakesh Gandhi Clarence Filsfils Daniel Voyer Stefano Salsano Mach(Guoyi) Chen Filename : draft-gandhi-mpls-rfc6374-sr-01.txt Pages : 18 Date : 2019-12-04 Abstract: Segment Routing (SR) leverages the source routing paradigm. RFC 6374 specifies protocol mechanisms to enable the efficient and accurate measurement of packet loss, one-way and two-way delay, as well as related metrics such as delay variation in MPLS networks using probe messages. This document utilizes these mechanisms for Performance Delay and Loss Measurements in Segment Routing (SR) networks with MPLS data plane (SR-MPLS), for both SR links and end-to-end SR Policies. In addition, this document defines Return Path TLV for two-way performance measurement and Block Number TLV for loss measurement. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-gandhi-mpls-rfc6374-sr/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-gandhi-mpls-rfc6374-sr-01 https://datatracker.ietf.org/doc/html/draft-gandhi-mpls-rfc6374-sr-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-gandhi-mpls-rfc6374-sr-01 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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