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Re: [i2rs] 2 week WG Adoption call (2/2 to 2/16/2015) - draft-voit-i2rs-pub-sub-requirements-00

Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Tue, 03 February 2015 08:03 UTC

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Date: Tue, 03 Feb 2015 09:03:27 +0100
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: Susan Hares <shares@ndzh.com>
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Cc: 'Jeffrey Haas' <jhaas@pfrc.org>, i2rs@ietf.org
Subject: Re: [i2rs] 2 week WG Adoption call (2/2 to 2/16/2015) - draft-voit-i2rs-pub-sub-requirements-00
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On Mon, Feb 02, 2015 at 06:53:16PM -0500, Susan Hares wrote:
> This begins a 2 week WG Adoption call for:
> draft-voit-i2rs-pub-sub-requirements-00  (2/2 to 2/16/2015).  You can access
> the draft at: 
> 
> http://www.ietf.org/id/draft-voit-i2rs-pub-sub-requirements-00.txt
>

I like to point out that some statements in the draft are either
unclear or wrong.

   o  limited support for pushed notification of changes.  (Currently
      notifications are for configuration data only.  And even then,
      subscription mechanisms for such notifications are undefined.)

RFC 5277 defines a <create-subscription> mechanism. RFC 6470 defines
notifications that allow to track changes in a configuration
datastore. So why is the subscription mechanisms undefined?

But in more general terms, I am wondering what the scope of this work
is. Is the goal to provide a mechanism similar to what we have already
for 'config true' datastores for 'config false' datastores or is the
goal to replace the existing mechanism with a new mechanism that will
cover both 'config true' and 'config false' datastores?

/js

-- 
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1, 28759 Bremen, Germany
Fax:   +49 421 200 3103         <http://www.jacobs-university.de/>

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