Re: [tsvwg] New Version Notification for draft-heist-tsvwg-ecn-deployment-observations-02.txt

Jonathan Morton <chromatix99@gmail.com> Tue, 09 March 2021 15:44 UTC

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From: Jonathan Morton <chromatix99@gmail.com>
In-Reply-To: <264638c5-f579-2b0a-cd10-f9995f738d1e@erg.abdn.ac.uk>
Date: Tue, 9 Mar 2021 17:44:19 +0200
Cc: Ingemar Johansson S <ingemar.s.johansson@ericsson.com>, tsvwg IETF list <tsvwg@ietf.org>, "maprg@ietf.org" <maprg@ietf.org>
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References: <161519742798.12373.8424747645620734074@ietfa.amsl.com> <4cc306ea278dab68741b0c27713bfb7c84522e11.camel@heistp.net> <72467bfe9a38edee74c4ab8e12ec350e23315ec9.camel@heistp.net> <ce2c8397-1bb9-8634-7822-88b9ba6d3b22@bobbriscoe.net> <0F3DBF89-9DA3-401C-9793-5F0F2C72ED5E@gmx.de> <22CD0890-346C-4A43-AE20-DCED78E99FEA@gmail.com> <HE1PR0701MB22993B8CE19FD0F077917AADC2929@HE1PR0701MB2299.eurprd07.prod.outlook.com> <414FE1AC-50BD-4929-9731-B5EBDD4A820A@gmail.com> <264638c5-f579-2b0a-cd10-f9995f738d1e@erg.abdn.ac.uk>
To: Gorry Fairhurst <gorry@erg.abdn.ac.uk>
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Subject: Re: [tsvwg] New Version Notification for draft-heist-tsvwg-ecn-deployment-observations-02.txt
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> On 9 Mar, 2021, at 5:42 pm, Gorry Fairhurst <gorry@erg.abdn.ac.uk> wrote:
> 
> I understand that to say: if a router wishes to be compatable with L4S, this is one way to do this. The recommendation(s) could be stronger, if the community thinks this is what is needed.

As I tried to point out in my talk, the problem is that a great many people are already running RFC-3168 compliant AQMs with no knowledge of L4S and, therefore, no "wish to be compatible" with a new spec that explicitly violates the spec they built against.

Myself included.

 - Jonathan Morton