Re: [Roll] WG Virtual Meeting: 2020-05-25

"Pascal Thubert (pthubert)" <pthubert@cisco.com> Thu, 14 May 2020 07:52 UTC

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From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
Thread-Topic: [Roll] WG Virtual Meeting: 2020-05-25
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Subject: Re: [Roll] WG Virtual Meeting: 2020-05-25
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Hello Ines

If time permits, I’d like to present the proposed operation of https://datatracker.ietf.org/doc/draft-thubert-roll-eliding-dio-information/ and get confirmation of the interest on the work by the WG. To go deeply in the proposed operation we probably need at least 20 minutes. Then we need to challenge it and improve the design, this could be started here and continued on the ML.

For memory, this draft is the result of a past discussion at a ROLL interim. We found that the DIO could not be made larger and larger forever, and that eliding options would cause nodes to miss critical changes, which could have operational consequences. So we decided that RPLv2 must ensure that all nodes are synchronized on configuration changes and capability exchanges.

As for other drafts, this is infrastructure work that we need before the new features come in. If we reach an agreement to continue with the work I’ll be happy to progress the draft and make the changes we decide in the personal submission.

Take care,

Pascal


From: Roll <roll-bounces@ietf.org> On Behalf Of Ines Robles
Sent: jeudi 14 mai 2020 09:20
To: roll <roll@ietf.org>
Subject: [Roll] WG Virtual Meeting: 2020-05-25

Dear all,

Please let us know the topics that you would like to discuss during the meeting by 19th May.

So far we have a draft Agenda (topics resulting from the previous (04-29) interim meeting):

  *   New Option and Backward compatibility
  *   Compression for control messages? Applicable for nsa-extension
  *   RPL Observation topics
  *   RPL Ping

You can upload the slides here: https://datatracker.ietf.org/meeting/interim-2020-roll-02/session/roll
The link to the video recording will be available here: https://github.com/roll-wg/ROLL-Interim-Meeting/tree/master/20200525
Webex details can be found below.

Thank you and have a nice day,

Ines and Dominique

---------- Forwarded message ---------
From: IESG Secretary <iesg-secretary@ietf.org<mailto:iesg-secretary@ietf.org>>
Date: Thu, May 7, 2020 at 7:39 PM
Subject: [Roll] Routing Over Low power and Lossy networks (roll) WG Virtual Meeting: 2020-05-25
To: IETF-Announce <ietf-announce@ietf.org<mailto:ietf-announce@ietf.org>>
Cc: <roll@ietf.org<mailto:roll@ietf.org>>


The Routing Over Low power and Lossy networks (roll) Working Group will hold
a virtual interim meeting on 2020-05-25 from 11:00 to 13:00 UTC.

Agenda:
Draft Agenda:

New Option and Backward compatibility
Compression for control messages? Applicable for nsa-extension
RPL Observation topics
RPL Ping
Additional Items to be determined


Information about remote participation:
Roll interim May meeting Hosted by ROLL WG  Monday, May 25, 2020 6:45 am | 2 hours 45 minutes | (UTC-04:00) Eastern Time (US & Canada)
Meeting number: 611 684 862
Password: vbR9EnBMs98

https://ietf.webex.com/ietf/j.php?MTID=m59fad4e3500688e160f0d772b9f942ac

Join by video system
Dial 611684862@ietf.webex.com<mailto:611684862@ietf.webex.com>
You can also dial 173.243.2.68 and enter your meeting number.
Join by phone 1-650-479-3208
Call-in toll number (US/Canada)
Access code: 611 684 862

Meeting Information like link to video recording , etc would be located in https://github.com/roll-wg/ROLL-Interim-Meeting

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