Re: [rmcat] test cases for coupled cc [was: Re: Review of draft-ietf-rmcat-eval-test-02]

Mirja Kühlewind <mirja.kuehlewind@tik.ee.ethz.ch> Wed, 24 February 2016 11:01 UTC

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To: Zaheduzzaman Sarker <zaheduzzaman.sarker@ericsson.com>
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From: Mirja Kühlewind <mirja.kuehlewind@tik.ee.ethz.ch>
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Date: Wed, 24 Feb 2016 12:01:49 +0100
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Cc: Safiqul Islam <safiquli@ifi.uio.no>, "rmcat@ietf.org" <rmcat@ietf.org>, "mramalho@cisco.com" <mramalho@cisco.com>, Anna Brunström <anna.brunstrom@kau.se>, Varun Singh <vsingh.ietf@gmail.com>, Xiaoqing Zhu <xiaoqzhu@cisco.com>
Subject: Re: [rmcat] test cases for coupled cc [was: Re: Review of draft-ietf-rmcat-eval-test-02]
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Hi Zahed,

quickly on this point:

On 10.02.2016 10:24, Zaheduzzaman Sarker wrote:
>> >I believe we decided already at the last meeting that we need to
>> >adapt this draft to include uses cases for coupled congestion (and
>> >that’s why we asked Safiqul to propose some).
> That is what I can also recall but didn't see anything in the meeting
> minutes so was not sure what we agreed on. May be missed it in the
> meeting minutes.

I guess there was no official decision of the wg to include text for 
coupled-cc, however, Safiqul volunteered to provide some input here and I 
don't recall that there have been any objections to include this. I also 
don't see how this could be a problem.

I agree with you and Safiqul that we don't need to consider coupled-cc for 
all test cases; only where it makes sense (e.g. test cases with one flow do 
not make any sense...)

If anybody has a different opinion, please speak up now!

Mirja