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Re: [ippm] New Version Notification for draft-filsfils-ippm-path-tracing-00.txt

Ruediger.Geib@telekom.de Wed, 20 December 2023 08:47 UTC

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From: Ruediger.Geib@telekom.de
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Archived-At: <https://mailarchive.ietf.org/arch/msg/ippm/8R4VdiQOWvZEfTTw1HwJiFycCK0>
Subject: Re: [ippm] New Version Notification for draft-filsfils-ippm-path-tracing-00.txt
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Dear Ahmed,

thanks. I've read the draft. I'm working for a network operator deploying Segment Routing, but not one of many represented as co-authors. I'd appreciate if the draft was adopted by IPPM as a WG item.

The draft suggests a low overhead path trace and performance measurement mechanism which is operated at linerate and will not change the packet MTU size.

Regards,

Ruediger


Von: ippm <ippm-bounces@ietf.org> Im Auftrag von Ahmed Abdelsalam (ahabdels)
Gesendet: Freitag, 1. Dezember 2023 17:54
An: IETF IPPM WG <ippm@ietf.org>
Betreff: [ippm] FW: New Version Notification for draft-filsfils-ippm-path-tracing-00.txt

Dear IPPM WG,

Based on the interest we have seen from the IPPM WG during IETF 118, we moved the draft to the IPPM WG.

We look forward to the WG review and feedback.

Thanks
Ahmed

From: internet-drafts@ietf.org<mailto:internet-drafts@ietf.org> <internet-drafts@ietf.org<mailto:internet-drafts@ietf.org>>
Date: Friday, 1 December 2023 at 14:05
To: Ahmed Abdelsalam (ahabdels) <ahabdels@cisco.com<mailto:ahabdels@cisco.com>>, Amit Dhamija <amitd@arrcus.com<mailto:amitd@arrcus.com>>, cf(mailer list) <cf@cisco.com<mailto:cf@cisco.com>>, Dhamija <amitd@arrcus.com<mailto:amitd@arrcus.com>>, Mark Yufit <mark.yufit@broadcom.com<mailto:mark.yufit@broadcom.com>>, Mike Valentine <michael.j.valentine@gs.com<mailto:michael.j.valentine@gs.com>>, Pablo Camarillo (pcamaril) <pcamaril@cisco.com<mailto:pcamaril@cisco.com>>, Pablo Camarillo (pcamaril) <pcamaril@cisco.com<mailto:pcamaril@cisco.com>>, Satoru Matsushima <satoru.matsushima@g.softbank.co.jp<mailto:satoru.matsushima@g.softbank.co.jp>>, Thomas Graf <thomas.graf@swisscom.com<mailto:thomas.graf@swisscom.com>>, Yuanchao Su <yitai.syc@alibaba-inc.com<mailto:yitai.syc@alibaba-inc.com>>
Subject: New Version Notification for draft-filsfils-ippm-path-tracing-00.txt
A new version of Internet-Draft draft-filsfils-ippm-path-tracing-00.txt has
been successfully submitted by Ahmed Abdelsalam and posted to the
IETF repository.

Name:     draft-filsfils-ippm-path-tracing
Revision: 00
Title:    Path Tracing in SRv6 networks
Date:     2023-12-01
Group:    Individual Submission
Pages:    18
URL:      https://www.ietf.org/archive/id/draft-filsfils-ippm-path-tracing-00.txt
Status:   https://datatracker.ietf.org/doc/draft-filsfils-ippm-path-tracing/
HTMLized: https://datatracker.ietf.org/doc/html/draft-filsfils-ippm-path-tracing


Abstract:

   Path Tracing provides a record of the packet path as a sequence of
   interface ids.  In addition, it provides a record of end-to-end
   delay, per-hop delay, and load on each egress interface along the
   packet delivery path.

   Path Tracing allows to trace 14 hops with only a 40-bytes IPv6 Hop-
   by-Hop extension header.

   Path Tracing supports fine grained timestamp.  It has been designed
   for linerate hardware implementation in the base pipeline.



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