[core] Re: draft-ietf-core-yang-sid-pen-03 ietf last call Opsdir review

Carsten Bormann <cabo@tzi.org> Mon, 08 December 2025 19:52 UTC

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From: Carsten Bormann <cabo@tzi.org>
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Date: Mon, 08 Dec 2025 20:51:27 +0100
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To: Nabeel Cocker <ncocker@redhat.com>
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Subject: [core] Re: draft-ietf-core-yang-sid-pen-03 ietf last call Opsdir review
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Hi Nabeel,

Thank you for your attentive review.

> On Dec 5, 2025, at 05:46, Nabeel Cocker via Datatracker <noreply@ietf.org> wrote:
> 
> I did have a question on section 3 Discussion and in particular the third major
> bullet and the suggestions for PEN holders to provide an infrastructure to
> discover the YANG module behind a SID either by using a git forge or a YANG
> library or both.  The question I have is whether there is a preference between
> these two?  Just a though if there is a preferred approach based on some
> experience it would be good to include that.

At this point, I don’t think we have the operational experience that would allow us to make a decision and express a preference.  
So that’s why we offer multiple approaches in a discussion section.
I’m sure we will figure this out after some deployment.
The important point for us was that we should ask for discoverability, even if that isn’t always fully automatic.

Grüße, Carsten