Hi Jeff and everyone

Support the progress of this draft to WGLC and the next step in the
process. I am not aware of any undisclosed IPR that may apply to this draft.

Thanks

On Mon, Jul 28, 2025 at 1:20 PM Anoop Ghanwani <[email protected]>
wrote:

> I support the progression of this doc for publication as RFC.
>
> I have a couple of terminology questions and an editorial nit.
>
> Questions:
>
> The doc starts out by saying this allows one to perform unequal cost load
> balancing.  Would it be more precise to say WECMP (which is the term used
> in the rest of the doc)?  Unequal cost load balancing could mean UCMP where
> paths are of unequal length.  It doesn't seem this draft does anything to
> enable that.
>
> In section 4, we have:
> "the transitivity doesn't matter for purpose of computing WECMP or
> programming to forwarding."
> Would it be better to say "programming the FIB" rather than "programming
> to forwarding"?
>
> Editorial nit:
>
> All of the following are used:
>
> link bandwidth community
> Link Bandwidth Community
> link bandwidth extended community
> Link Bandwidth extended community
> Link Bandwidth Extended Community
>
> Might be good if they are made consistent.
>
> Thanks,
> Anoop
>
>
>
>>
>> *From:* Jeffrey Haas <[email protected]>
>> *Sent:* Thursday, July 17, 2025 7:46 PM
>> *To:* idr <[email protected]>
>> *Cc:* [email protected]
>> *Subject:* [Idr] Re: WGLC for draft-ietf-idr-link-bandwidth (Ending 1
>> August, 2025)
>>
>>
>>
>> This is a reminder that WGLC is in progress for link bandwidth.  Please
>> respond to the list whether you think the document is ready to be advanced
>> for publication.
>>
>>
>>
>> -- Jeff (shepherding chair)
>>
>>
>>
>> On Jul 11, 2025, at 11:01 AM, Jeffrey Haas <[email protected]> wrote:
>>
>>
>>
>> https://datatracker.ietf.org/doc/draft-ietf-idr-link-bandwidth/
>>
>>
>>
>> This begins the working group last call for the link bandwidth extended
>> community draft.  Thanks to the authors for working their way through the
>> substantive items that have been obstacles to interoperability over the
>> years.
>>
>>
>>
>> This last call ends a week after IETF 123 to give the working group time
>> to review and also take advantage of the focus time that IETF meeting weeks
>> bring to our work.
>>
>>
>>
>> An item in particular we'd like to request particular attention to from
>> the working group's review are the procedures covering default behaviors
>> and interactions with deployments with mixed transitivities.  The current
>> draft text works to try to accommodate maximal backward compatibility with
>> various deployment scenarios, but such text is tricky.
>>
>>
>>
>> For purposes of the shepherd's report and according to IETF BCP 78/79,
>> the authors are requested to declare whether they are aware of any
>> undisclosed IPR covering this draft. Members of the working group are
>> similarly obligated to report any they are aware of as well.
>>
>>
>>
>> -- Jeff (for the IDR Chairs)
>>
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>>
>>
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>
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