Hello all,
I have read this version. It is useful for operators when they use STAMP in
segment routing networks. The following comments are for the authors'
considerations.
1. This doc is informational. I do not think it is appropriate to define a new
SID behavior, END.TSF, in an informational doc. New SID behavior should be
defined in a seperate doc of standard track.
2. For SRv6 data plane, this version describes the TE policy scenario. I am
wondering if it is possible to use stamp in SRv6 BE scenario.
3. Two modes of encoding for the SRv6 data plane are defined for STAMP test
packets in this doc: Insert-Mode and Encaps-Mode. Does insert-mode comply with
current IPv6 standards?
Regards,
Zhenqiang Li
China Mobile
lizhenqi...@chinamobile.com
From: internet-drafts
Date: 2025-05-09 21:52
To: i-d-annou...@ietf.org
CC: spring
Subject: [spring] I-D Action: draft-ietf-spring-stamp-srpm-18.txt
Internet-Draft draft-ietf-spring-stamp-srpm-18.txt is now available. It is a
work item of the Source Packet Routing in Networking (SPRING) WG of the IETF.
Title: Performance Measurement Using Simple Two-Way Active Measurement
Protocol (STAMP) for Segment Routing Networks
Authors: Rakesh Gandhi
Clarence Filsfils
Bart Janssens
Mach(Guoyi) Chen
Richard Foote
Name: draft-ietf-spring-stamp-srpm-18.txt
Pages: 53
Dates: 2025-05-09
Abstract:
Segment Routing (SR) leverages the source routing paradigm and
applies to both Multiprotocol Label Switching (SR-MPLS) and IPv6
(SRv6) data planes. This document describes procedures for
Performance Measurement in SR networks using the Simple Two-Way
Active Measurement Protocol (STAMP) defined in RFC 8762, along with
its optional extensions defined in RFC 8972 and further augmented in
RFC 9503. The described procedure is used for links and SR paths
(including SR Policies and SR IGP Flexible Algorithm paths), as well
as Layer-3 and Layer-2 services in SR networks, and is applicable to
both SR-MPLS and SRv6 data planes.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-spring-stamp-srpm/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-spring-stamp-srpm-18.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-spring-stamp-srpm-18
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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