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Re: [netmod] New Version Notification for draft-verdt-netmod-yang-versioning-reqs-01.txt

Balázs Lengyel <balazs.lengyel@ericsson.com> Sun, 04 November 2018 12:26 UTC

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From: =?utf-8?B?QmFsw6F6cyBMZW5neWVs?= <balazs.lengyel@ericsson.com>
To: Andy Bierman <andy@yumaworks.com>, Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>, "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: [netmod] New Version Notification for draft-verdt-netmod-yang-versioning-reqs-01.txt
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Subject: Re: [netmod] New Version Notification for draft-verdt-netmod-yang-versioning-reqs-01.txt
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Hello,

Deprecate and startover today, with the current definition of 
deprecated, allows: remove and startover. The server is not mandated to 
support deprecated nodes.

Deprecating/Removing stuff is not just backwards incompatible, it also 
leads to the client not knowing whether deprecated stuff is supported or 
not. So IMHO anything is better then the current deprecated.

regards Balazs

On 2018. 10. 27. 20:50, Andy Bierman wrote:
> IMO the current "deprecate and start over" is actually the easiest and 
> most robust
> solution path, and it requires no changes to YANG or the protocols.

-- 
Balazs Lengyel                       Ericsson Hungary Ltd.
Senior Specialist
Mobile: +36-70-330-7909              email: Balazs.Lengyel@ericsson.com

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