Hi Sandy,

I am still unable to understand your point. Is it possible for you to
please explain with an example?

Thanks,
Ketan


On Thu, Feb 27, 2025 at 9:57 PM <zhang.zh...@zte.com.cn> wrote:

> Hi Ketan,
> Thank you for the coming update!
> For the second comment, from section 6.1.1 of RFC9252,
> ‘When using the Transposition Scheme, the Transposition Length *MUST* be
> less than or equal to 24 and less than or equal to the AL.’
> If I understand right, the sentence means that the Transposition length
> can be 24 or less.
> I am wondering the verification should be yes or no when the
> transportation length isn’t the same but the label value is.
> So IMO it may be simpler to limit the transportation length to 24 bits.
> Best regards,
> Sandy
>
>
>
> Original
> *From:*KetanTalaulikar<ketant.i...@gmail.com>
> *To:*张征00007940;
> *Cc:*rtg-...@ietf.org;bess<bess@ietf.org>;
> draft-ietf-bess-bgp-srv6-args....@ietf.org;
> *Date:*2025-02-27 21:36:43
> *Subject:**Re: Rtgdir early review of draft-ietf-bess-bgp-srv6-args-05*
> Hi Sandy,
>
> Thanks for your review. Please check inline below for responses.
>
>
> On Thu, Feb 27, 2025 at 6:56 PM Zheng Zhang via Datatracker <
> nore...@ietf.org> wrote:
>
>> Reviewer: Zheng Zhang
>> Review result: Ready
>>
>> Hello,
>>
>> I have been selected as the Routing Directorate reviewer for this draft.
>> https://datatracker.ietf.org/doc/draft-ietf-bess-bgp-srv6-args/
>>
>> Document: draft-ietf-bess-bgp-srv6-args-05
>> Reviewer: Zheng (Sandy) Zhang
>> Review Date: Feb 27th, 2025
>> Intended Status: Standards Track
>>
>> Summary:
>> This draft is well written and clear.
>> No issues found. This document is ready for publication.
>>
>> Major issues: None.
>> Nits: None.
>>
>> Comments:
>> The functionality defined in this document also applies to the
>> transposition
>> scheme defined in RFC9252. It might be better to add a reference to
>> RFC9252
>> Section 4 in the last paragraph of the first section.
>
>
> KT> We also got the very same feedback from the Genart review (
> https://mailarchive.ietf.org/arch/msg/bess/l1I-NBJB3XzRe8Z0HLuQWpR7nzY/)
> and we'll add that in the next update.
>
>
>
>> Since this draft applies
>> to route types 1 and 3, and the associated label is 3 octets, it is
>> appropriate
>> to only apply 24 bits here to the transposition scheme. So it would be
>> best to
>> add a sentence or two to the above.
>>
>
> KT> This is already covered by RFC9252 - e.g.,
> https://www.rfc-editor.org/rfc/rfc9252.html#section-6.1.1 ... do let me
> know if I am missing something.
>
> Thanks,
> Ketan
>
>
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