Re: [Raw] Call for adoption of draft-theoleyre-raw-oam-support-01

Fabrice Theoleyre <theoleyre@unistra.fr> Wed, 01 April 2020 09:00 UTC

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From: Fabrice Theoleyre <theoleyre@unistra.fr>
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Date: Wed, 01 Apr 2020 10:59:51 +0200
Cc: Rick Taylor <rick@tropicalstormsoftware.com>, "raw@ietf.org" <raw@ietf.org>
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Subject: Re: [Raw] Call for adoption of draft-theoleyre-raw-oam-support-01
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Dear Janos, all, 

> I guess I'd start with:
> 3) Does the draft meet the criteria outlined in the WG charter (this is mostly a decision for the chairs, but we welcome feedback!)
> 
> Checking the RAW charter:
> "RAW is not chartered to work on a solution. If solution work is needed, the Working Group will coordinate with the IESG to determine where the work will be done. If RAW is chosen for the solution work, the Working Group will recharter."
> 
> The intended status of the draft is Standards Track. It includes conformance language, e.g.,:
> " The ping packets must be labeled in the same way as the data packets of the flow to monitor."
> " These metrics should be collected:”

Yes, this is something we have to address. 

> To me, the draft seems to be solution, hence, outside of the current RAW charter.

Actually, we have tried to explain the challenges created by implementing OAM with RAW networks. We tried to not detail a given solution. While we point to existing works for each of ”challenge”, we don’t recommend a specific one. 

Anyway, maintaining an informational status was our objective. If the draft is too ”solution oriented” in some parts, this is probably something we can address.
Let us know the incriminated parts.

Bets regards,
Fabrice
 

> 
> Thinking then on:
> 1) Is the RAW working group the correct WG for this work?
> Also in the RAW charter:
> " RAW extends the DetNet Working Group concepts"
> As I understand, RAW OAM should be an extension of DetNet OAM, not RAW OAM on its own. The draft does not mention or refer to DetNet OAM. Well, DetNet OAM has not been finished yet, but there are drafts for it:
> https://datatracker.ietf.org/doc/draft-ietf-detnet-mpls-oam/
> https://datatracker.ietf.org/doc/draft-mirsky-detnet-ip-oam/
> Perhaps the OAM work could be done in the DetNet WG. DetNet OAM could be extended for wireless in the DetNet WG. 
> 
> 
> So, I do not support the adoption of this draft.
> 
> Regards,
> Janos
> 
> 
> -----Original Message-----
> From: RAW <raw-bounces@ietf.org> On Behalf Of Rick Taylor
> Sent: Monday, March 30, 2020 12:14 PM
> To: raw@ietf.org
> Subject: [Raw] Call for adoption of draft-theoleyre-raw-oam-support-01
> 
> Hi All,
> 
> The authors of: draft-theoleyre-raw-oam-support-01 (have asked for a call for working group adoption of their draft.
> 
> The link to the draft is: https://datatracker.ietf.org/doc/draft-theoleyre-raw-oam-support/
> 
> This is your opportunity to express your opinion.
> 
> A decision will be made on/after 13th April.
> 
> Cheers,
> 
> Rick and Eve
> Co-chairs
> 
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