Hi Yingzhen,
In the new text you say: "Incubating new routing-related technologies by
developing and discussing problem statements and requirements documents,
prior to determining whether there is consensus or not for the creation of
a new working group. Initial topics include, but are not limited to,
satellite routing, data center routing, and networking for AI clusters."

If a new routing-related technology is proposed and there is consensus to
move forward for standardization, will this standardization happen in a new
group or the RTGWG will be rechartered to do the standard work?

Thanks
Hesham

On Tue, Nov 5, 2024, 3:15 PM Yingzhen Qu <yingzhen.i...@gmail.com> wrote:

> Hi Adrian,
>
> Thanks for the feedback. Please see my answers below inline.
>
> Thanks,
> Yingzhen
>
> On Mon, Nov 4, 2024 at 3:47 PM Adrian Farrel <adr...@olddog.co.uk> wrote:
>
>> [Sorry for breaking the threading, but I lost the original email]
>>
>>
>>
>> Hi chairs,
>>
>>
>>
>> Thanks for circulating the charter update proposal.
>>
>>
>>
>> I think it is a big shame that no one has commented on the list so far. I
>> have been trying to psychoanalyse why that might be. It could be that the
>> changes don't seem as big as they actually are because (maybe) people
>> already thought that was covered in the charter - thus, it is like a minor
>> editorial erratum. After all, there has not been so much push-back in
>> recent years about "incubating" new routing work through discussion of I-Ds
>> and holding "mini-BoF" sessions in WG meetings.
>>
>>
>>
>> It seems to me (did I get this right) that the change of substance is the
>> addition of one bullet paragraph to read:
>>
>>    - Incubation of routing-related new technologies, particularly
>>    focusing on problem statements, prior to achieving consensus for creating 
>> a
>>    new working group. This includes, but not limited to, the following 
>> topics:
>>    satellite routing, routing in data centers, and networking for AI 
>> clusters.
>>
>>
>>
> [Yingzhen]: Yes, this is the main change to the charter besides some
> editorial changes for clarity.
>
> I am happy with the concept of providing an initial discussion venue for
>> such topics, but:
>>
>>    - What does “incubation” mean in practice? I think this needs to be
>>    spelled out in the charter text because, as it stands, it is unclear where
>>    you would draw the line. Why would this not result in tens of documents
>>    being pushed to RFC on the topic of (for example) wet-string routing? How
>>    would the WG handle requests to discuss 12 new I-Ds on a new topic at an
>>    IETF? How would the WG protect the other chartered work of the working
>>    group against being swamped?
>>    I’d suggest that “particularly focusing on problem statements” be
>>    made more limiting such as, “by developing and discussing problem 
>> statement
>>    and requirements documents”, and that “prior to achieving consensus” be
>>    end-limited as “prior to determining whether there is consensus or not for
>>    the creation of a new working group.”
>>
>> [Yingzhen]:
> The "incubation" means to provide a venue for initial discussion
> which RTGWG has been doing already. Ideally we may give a new proposal/work
> one or two opportunities to present, and based on the feedback of the
> community we'll decide whether to continue. Use your wet-string routing
> example, if we really get tens of documents on the topic, and assuming
> they're not from the same author, I'd say most likely the community is
> interested in the topic. We should help to define the problem scope and
> recommend for a BoF before there are tens of documents on this topic.
> As for agenda building, we will always put WG documents on higher
> priority. Meanwhile we can always make use of interims and side meetings.
> I'm actually not too worried about getting too much work. It's way better
> than having nothing to work on.
> Regarding the charter update, I merged your suggestion. So how about
> something like:
> Incubating new routing-related technologies by developing and discussing
> problem statements and requirements documents, prior to determining whether
> there is consensus or not for the creation of a new working group. Initial
> topics include, but are not limited to, satellite routing, data center
> routing, and networking for AI clusters.
>
>>
>>    -
>>    - The text “This includes, but is not limited to” is, I think
>>    intended to say “The initial list of candidate topics is,” with an 
>> addition
>>    of “other topics may be added after discussion with the WG chairs”. But…
>>       - What does this initial list actually add?
>>       - Will you track those other topics? How do the chairs decide?
>>       What happens when an idea won’t go away, or keeps coming back?
>>
>> [Yingzhen]:
> Are you suggesting we shouldn't include this initial list? The "not
> limited to" meant to say we may also work on other topics. We can't predict
> the topics that may pop up, and recharter does have some overhead and take
> some time. Of course, if there is a topic that the community thinks RTGWG
> should work on, we can always recharter to include it.
>
> Since we just had the perceptive/adaptive routing side meeting, and since
>> we have the AIDC mailing list, would you imagine that the day after
>> rechartering all of that work would immediately move into RTGWG?
>>
> [Yingzhen]:
> The preceptive/adaptive routing side meeting is actually a good example to
> show that efforts will also be made outside of RTGWG to figure out the
> problem space and whether there is something that the IETF can work on.
> Same for the AIDC side meetings and the mailing list where we also share
> the latest technology developments in the industry.
>
>>
>>
> Cheers,
>>
>> Adrian
>>
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