Re: [Ntp] Antw: [EXT] Re: Publication has been requested for draft-ietf-ntp-yang-data-model-09

Dhruv Dhody <dhruv.ietf@gmail.com> Mon, 24 August 2020 17:39 UTC

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From: Dhruv Dhody <dhruv.ietf@gmail.com>
Date: Mon, 24 Aug 2020 23:08:47 +0530
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To: Harlan Stenn <stenn@nwtime.org>
Cc: Ulrich Windl <Ulrich.Windl@rz.uni-regensburg.de>, Rich Salz <rsalz=40akamai.com@dmarc.ietf.org>, "ntp@ietf.org" <ntp@ietf.org>
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Subject: Re: [Ntp] Antw: [EXT] Re: Publication has been requested for draft-ietf-ntp-yang-data-model-09
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Hi Harlan,

> - The described elements are likely minimally useful.
> - A larger set of elements would be significantly better.

It is a common approach in IETF to publish the minimal YANG model as a
base. Further, these can be augmented easily. This is one of the key
features of YANG.

> - I see no guidance in the document about how
>   implementation-specific elements should be handled.

This comment is applicable to any YANG model published in IETF and it
is well covered by the YANG specification itself. See
https://tools.ietf.org/html/rfc7950#section-4.2.8.

> - I see it as a bug that there is no reference implementation.
>

The shepherd report notes that vendor implementation is in the
planning stages. As usual, the IESG would take that into
consideration.

Thanks!
Dhruv