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Re: [netmod] Adoption poll for draft-wwx-netmod-event-yang-10

tom petch <ietfc@btconnect.com> Wed, 23 December 2020 11:14 UTC

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From: tom petch <ietfc@btconnect.com>
To: Dhruv Dhody <dhruv.ietf@gmail.com>, Lou Berger <lberger@labn.net>
CC: NetMod WG Chairs <netmod-chairs@ietf.org>, NETMOD Group <netmod@ietf.org>
Thread-Topic: [netmod] Adoption poll for draft-wwx-netmod-event-yang-10
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Date: Wed, 23 Dec 2020 11:14:11 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/FXfu_FJTcXbDMzB3g4Asjj7Sw_w>
Subject: Re: [netmod] Adoption poll for draft-wwx-netmod-event-yang-10
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From: netmod <netmod-bounces@ietf.org> on behalf of Dhruv Dhody <dhruv.ietf@gmail.com>
Sent: 21 December 2020 17:12

Hi Lou, WG,

I find the motivation in the Introduction to be focused on ECA at the
network devices (with all the talk about issues with Centralized
network management).

I see the value of ECA on the controller as well, say a customer
network controller or an orchestrator can set the ECA on a central
controller (reference ACTN in TEAS WG). Perhaps you would consider
adding a sentence to describe this as well. The client-server
terminology in the rest of the document covers it already.

And I do see value in this and support adoption.

<tp>
My take is that the I-D is unclear on what ECA is.

ECA has been worked on in at least two IETF WG AFAICT.  It cropped up in I2RS but as I recall, it was along the lines of 'This is ECA'  'No It is not'  'Yes it is' which gave me the impression that ECA is not a well-defined, or well-understood, term.

More recently, I2NSF have produced a YANG capability-data-model which is 55 pages of ECA.  Lacking a definition in this netmod I-D, I am unclear what the relationship is between the I2NSF I-D and the netmod I-D, whether or not they are using ECA in the same sense.

Tom Petch
Thanks!
Dhruv

On Tue, Dec 8, 2020 at 3:59 AM Lou Berger <lberger@labn.net> wrote:
>
> This email begins a 2-week adoption poll for:
>
> https://tools.ietf.org/html/draft-wwx-netmod-event-yang-10
>
> Please voice your support or technical objections on list before the end
> of December 21, any time zone.
>
> Thank you!
>
> Netmod Chairs
>
> PS Note the IPR poll is running concurrently as the private response all
> indicated that no IPR exists.  The draft will not be formally adopted
> until both the IPR and WG polls are complete.
>
>
> _______________________________________________
> netmod mailing list
> netmod@ietf.org
> https://www.ietf.org/mailman/listinfo/netmod

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