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Re: [netmod] questions about draft-rtgyangdt-rtgwg-device-model-00

"Acee Lindem (acee)" <acee@cisco.com> Wed, 26 August 2015 09:41 UTC

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From: "Acee Lindem (acee)" <acee@cisco.com>
To: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>, Lou Berger <lberger@labn.net>
Subject: Re: [netmod] questions about draft-rtgyangdt-rtgwg-device-model-00
Thread-Topic: [netmod] questions about draft-rtgyangdt-rtgwg-device-model-00
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Date: Wed, 26 Aug 2015 09:41:26 +0000
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References: <55D3DDFC.2080107@labn.net> <20150819.112730.1689479932571514728.mbj@tail-f.com> <55D53A13.4080505@labn.net> <20150820.095853.255503105278478154.mbj@tail-f.com> <55DD2A43.8070300@labn.net> <20150826064030.GB84416@elstar.local>
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Cc: Martin Bjorklund <mbj@tail-f.com>, "draft-rtgyangdt-rtgwg-device-model@ietf.org" <draft-rtgyangdt-rtgwg-device-model@ietf.org>, "netmod@ietf.org" <netmod@ietf.org>, "rtgwg@ietf.org" <rtgwg@ietf.org>
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On 8/26/15, 2:40 AM, "Juergen Schoenwaelder"
<j.schoenwaelder@jacobs-university.de> wrote:

>On Tue, Aug 25, 2015 at 10:53:55PM -0400, Lou Berger wrote:
>
>> > Hopefully, a decision to change all existing models (including vendor
>> > models!) will be based on something more technical than the fact that
>> > a group of people "really like it" some other way.
>> 
>> I'm equally unsure that having an argument of "I got there first" is a
>> compelling argument given the number of folks (including vendors) who
>> have stated willingness (or even support) for change.  I think having a
>> major class of users stand up and say this is important should garner
>> some notice.
>
>Please keep in mind that we are talking about several published
>proposed standards that have been implemented and deployed. I think
>there must be convincing technical reasons to declare them broken and
>to redo them.

Other than adding /device at the top, we are not obsoleting RFC 7223. The
current device model keeps the interfaces configuration silo and merely
augments it with a binding to the logical-networking-element.

Thanks, 
Acee




>
>/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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