Re: [Rtg-yang-coord] yang models intended for the mpls wg

Gregory Mirsky <gregory.mirsky@ericsson.com> Mon, 27 July 2015 05:36 UTC

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From: Gregory Mirsky <gregory.mirsky@ericsson.com>
To: Tom Taylor <tom.taylor.stds@gmail.com>, Mahesh Jethanandani <mjethanandani@gmail.com>, Loa Andersson <loa@pi.nu>
Thread-Topic: [Rtg-yang-coord] yang models intended for the mpls wg
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Date: Mon, 27 Jul 2015 05:36:09 +0000
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Subject: Re: [Rtg-yang-coord] yang models intended for the mpls wg
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Hi Tom,
what is relationship between MPLS LSP Ping and "generic ping" models? Or, between BFD and "generic continuity check"?

	Regards,
		Greg

-----Original Message-----
From: Rtg-yang-coord [mailto:rtg-yang-coord-bounces@ietf.org] On Behalf Of Tom Taylor
Sent: Saturday, July 25, 2015 5:19 AM
To: Mahesh Jethanandani; Loa Andersson
Cc: rtg-yang-coord@ietf.org; YANG Doctors
Subject: Re: [Rtg-yang-coord] yang models intended for the mpls wg

The generic ping module is a LIME work item.

Tom Taylor

On 24/07/2015 9:24 AM, Mahesh Jethanandani wrote:
> [with yang doctor hat on]
>
> Loa,
>
> Has there been any discussion around how these models interact with each other or how the mpls WG would like to see the models structured.
>
> For example, from this list of models (and I admit I have not looked at a complete list of mpls related yang models or each in detail), a couple of questions arise.
>
> - Is there a plan for a generic mpls yang model?
> - plan for a more specific mpls-tp, mpls-te etc. yang model (they could be an extension of the more generic mpls model)?
> - plan for a generic ping module (may belong in NETMOD WG)?
> - plan for a mpls ping module (again an extension of the more generic ping module that interfaces with mpls module)?
> - plan for a ldp module that interfaces with the mpls module?
> - plan for a rsvp-te module that interfaces with mpls-te module?
>
> Having some structure to the models would probably help these and other yang authors in their design.
>
> Thanks.
>
> Mahesh Jethanandani
> mjethanandani@gmail.com
>
>> On Jul 24, 2015, at 11:39 AM, Loa Andersson <loa@pi.nu> wrote:
>>
>> Folks,
>>
>> There are four yang models intended for the MPLS working group, we 
>> have not yet started the process of adoption as working group documents.
>> The four documents are:
>>
>> 1. draft-zhang-mpls-tp-yang-oam (announced earlier) 2. 
>> draft-zheng-mpls-lsp-ping-yang-cfg (announced now) 3. 
>> draft-openconfig-mpls-consolidated-model (announced now) 4. 
>> draft-raza-mpls-ldp-mldp-yang (announced now)
>>
>> /Loa
>>
>>
>>
>>
>> --
>>
>>
>> Loa Andersson                        email: loa@mail01.huawei.com
>> Senior MPLS Expert                          loa@pi.nu
>> Huawei Technologies (consultant)     phone: +46 739 81 21 64
>>
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