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[netconf] Re: [NMOP] New Version Notification for draft-netana-netconf-yp-transport-capabilities-00.txt

Andy Bierman <andy@yumaworks.com> Wed, 29 January 2025 17:47 UTC

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From: Andy Bierman <andy@yumaworks.com>
Date: Wed, 29 Jan 2025 09:47:09 -0800
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To: Kent Watsen <kent+ietf@watsen.net>
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Subject: [netconf] Re: [NMOP] New Version Notification for draft-netana-netconf-yp-transport-capabilities-00.txt
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On Wed, Jan 29, 2025 at 9:23 AM Kent Watsen <kent+ietf@watsen.net> wrote:

> Hi Andy,
>
> IMO, 8639 is DotW (dead in the water).  Let it go.  It doesn’t matter
>> because no one is using it.
>
>
>
> RFC 8639 is in use by some vendors.
>
> <snip/>
>
> Options #3 and #4 apply a loose interpretation of the specs.  What it
> means is that 8639-producers need to be sure to always configure an
> encoding when using udp-notif.  I’m suggesting we make this choice because
> it seems less bad than forcing udp-notif to have a default encoding.
> Nothing is being taken away, in case that was your concern.
>
> Why is a mandatory encoding required for UDP-Notif when it is not for
> RESTCONF?
>
>
> Assuming s/RESTCONF/https-notif/, it is because the https-notif draft
> includes a discovery mechanism for the producer to determine the
> collector's supported encodings.
>
>
So does UDP-Notif.
The supported encodings will be listed in the notification-capabilities
subtree.
I don't really care since our implementation supports all the encodings,
but we wasted a lot of time
in the NETCONF WG debating XML vs. JSON for RESTCONF.


Kent // contributor
>
>
Andy

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