[Gen-art] Re: Gen ART review of draft-ietf-avt-compact-bundled-evrc-09.txt

Colin Perkins <csp@csperkins.org> Thu, 12 October 2006 21:59 UTC

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From: Colin Perkins <csp@csperkins.org>
Date: Thu, 12 Oct 2006 22:59:48 +0100
To: Cullen Jennings <fluffy@cisco.com>, Qiaobing Xie <Qiaobing.Xie@motorola.com>
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Cc: gen-art@ietf.org, Roni Even <roni.even@polycom.co.il>, Black_David@emc.com, rkapoor@qualcomm.com
Subject: [Gen-art] Re: Gen ART review of draft-ietf-avt-compact-bundled-evrc-09.txt
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Okay, so let's wait for a revised draft, then consider this again.

Thanks,
Colin




On 12 Oct 2006, at 15:37, Black_David@emc.com wrote:
> "default change requires new RFC" is fine with me, and Qiaobing's
> proposal to just remove the notes about possible 3GPP2 changes to
> defaults is a reasonable way to get there.   Thanks, --David
>
>> -----Original Message-----
>> From: Qiaobing Xie [mailto:Qiaobing.Xie@motorola.com]
>> Sent: Thursday, October 12, 2006 1:33 AM
>> To: Colin Perkins
>> Cc: Black, David; gen-art@ietf.org; rkapoor@qualcomm.com;
>> fluffy@cisco.com; taylor@nortel.com; roni.even@polycom.co.il
>> Subject: Re: Gen ART review of
>> draft-ietf-avt-compact-bundled-evrc-09.txt
>>
>> Hi, David, Colin,
>>
>> ...
>>>>
>>>> I don't like that idea - if there are interoperability issues here,
> they
>>>> need to be documented, but if there aren't interoperability issues
> here,
>>>> the MUST was probably wrong.  I would advise consulting your WG
> chairs
>>>> (and possibly the responsible AD) about the importance and
> potential
>>>> impact of this issue, as I'm not sufficiently expert to make the
> call.
>>>
>>> Qiaobing is the expert on this codec. As working group chair, I'm
> happy
>>> to go with his opinion on this issue. This seems like a minor issue,
>
>>> with no impact on the larger protocol design choices.
>>>
>>
>> I agree with Colin. There is no impact on the protocol design here.
>>
>> In the rather unlikely event (I can't still think of a reason for it
> to
>> happen) that someone wants to change the defaults, a new RFC (or a  
>> new
>
>> 3GPP2 spec) probably will have to be created to not only specify the
>> exact changes, but also give meaningful analysis and address on any
>> potential inter-op issues. Those discussions seems out of scope of
> this
>> RFC. That's the reason I propose to remove the misleading note.
>>
>> regards,
>> -Qiaobing
>>
>>> Colin


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