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Re: [ippm] I-D Action: draft-ietf-ippm-ioam-direct-export-00.txt

Tal Mizrahi <tal.mizrahi.phd@gmail.com> Thu, 06 February 2020 08:31 UTC

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From: Tal Mizrahi <tal.mizrahi.phd@gmail.com>
Date: Thu, 06 Feb 2020 10:31:27 +0200
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Subject: Re: [ippm] I-D Action: draft-ietf-ippm-ioam-direct-export-00.txt
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Hi,

This is the first "draft-ietf" version of this document, with minor changes
compared to the previous version.
The main changes compared to the previous version:
- The term collector was replaced by a more general term - "receiving
entity".
- Some unused references were removed.

We would like feedback regarding the main open issue in this document
(described in Section 7), regarding the Hop Limit / Hop Count.
Specifically, we are looking for feedback about the question: do you think
the DEX option should include an explicit Hop Count field?

Cheers,
Tal.


On Thu, Feb 6, 2020 at 10:18 AM <internet-drafts@ietf.org> wrote:

>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the IP Performance Measurement WG of the IETF.
>
>         Title           : In-situ OAM Direct Exporting
>         Authors         : Haoyu Song
>                           Barak Gafni
>                           Tianran Zhou
>                           Zhenbin Li
>                           Frank Brockners
>                           Shwetha Bhandari
>                           Ramesh Sivakolundu
>                           Tal Mizrahi
>         Filename        : draft-ietf-ippm-ioam-direct-export-00.txt
>         Pages           : 10
>         Date            : 2020-02-06
>
> Abstract:
>    In-situ Operations, Administration, and Maintenance (IOAM) is used
>    for recording and collecting operational and telemetry information.
>    Specifically, IOAM allows telemetry data to be pushed into data
>    packets while they traverse the network.  This document introduces a
>    new IOAM option type called the Direct Export (DEX) option, which is
>    used as a trigger for IOAM data to be directly exported without being
>    pushed into in-flight data packets.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-ippm-ioam-direct-export/
>
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-ippm-ioam-direct-export-00
> https://datatracker.ietf.org/doc/html/draft-ietf-ippm-ioam-direct-export-00
>
>
> 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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