This is fine with me, maybe this is worth explaining in text.

Regards,

Dan


On Fri, Dec 6, 2024 at 5:31 PM Reshad Rahman <res...@yahoo.com> wrote:

> Hi Dan,
>
> Thanks for the review. One response inline.
>
> On Friday, December 6, 2024 at 04:21:35 AM EST, Dan Romascanu via
> Datatracker <nore...@ietf.org> wrote:
>
>
> Reviewer: Dan Romascanu
> Review result: Ready with Issues
>
> I am the assigned Gen-ART reviewer for this draft. The General Area
> Review Team (Gen-ART) reviews all IETF documents being processed
> by the IESG for the IETF Chair.  Please treat these comments just
> like any other last call comments.
>
> For more information, please see the FAQ at
>
> <https://wiki.ietf.org/en/group/gen/GenArtFAQ>.
>
> Document: draft-ietf-bfd-large-packets-13
> Reviewer: Dan Romascanu
> Review Date: 2024-12-06
> IETF LC End Date: 2024-12-09
> IESG Telechat date: Not scheduled for a telechat
>
> Summary:
>
> Ready with Issues
>
> This document extends the BFD functionality for checking connectivity
> between
> two systems with testing the capability of carrying a payloads of a
> particular
> size. It specifies how to implement such a mechanism using BFD in
> Asynchronous
> mode.It also includes YANG modules for managing this mechanism.
>
> This is a clear, well-written document. It is almost Ready with one minor
> issue
> (which may be just a clarification issue) and a couple of editorial nits.
>
> Major issues:
>
> Minor issues:
>
> 1. Section 4.2
>
> 'In the case multiple BFD clients desire to test the same BFD
>   endpoints using different bfd.PaddedPduSize parameters,
>   implementations SHOULD select the largest bfd.PaddedPduSize parameter
>   from the configured sessions. '
>
> Why a SHOULD and not a MUST?
>
> <RR> This is because (for example) an implementation may decide to use a
> smaller bfd.PaddedPduSize if the session is not coming up with the largest
> bfd.PaddedPduSize (and then retry periodically with the largest value).
> This is all implementation specific (and similar to what is done for BFD
> timer values).
>
> Regards,
> Reshad.
>
> Nits/editorial comments:
>
> 1. Section 4.2
>
> 'Since the consideration is path MTU, BFD sessions using this feature
>   only need to use a bfd.PaddedPduSize appropriate to exercise the path
>   MTU for the desired application.
>
> 2. I am not sure about Appendix A. If this is useful information, why not
> include it in the body of the document. If not, eliminate it.
>
> This sentence seems to need some syntax clean-up.
>
>
>
>
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