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

[Tom Taylor <[e-mail]>]

LSP ping really corresponds to the generic tracert model, in that it 
provides hop-by-hop path characterization. I can see the LIME tracert 
RPC being invoked, and the MPLS nodes returning the parameters defined 
for that RPC to the extent that they correspond to what LSP ping reports.

BFD seems to correspond quite nicely to LIME ping in terms of the 
function performed.

Tom

On 27/07/2015 1:36 AM, Gregory Mirsky wrote:
> 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:[e-mail]] On Behalf Of Tom Taylor
> Sent: Saturday, July 25, 2015 5:19 AM
> To: Mahesh Jethanandani; Loa Andersson
> Cc: [e-mail]; 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
>> [e-mail]
>>
>>> On Jul 24, 2015, at 11:39 AM, Loa Andersson <[e-mail]> 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: [e-mail]
>>> Senior MPLS Expert                          [e-mail]
>>> Huawei Technologies (consultant)     phone: [phone]
>>>
>>> _______________________________________________
>>> Rtg-yang-coord mailing list
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>>> https://www.ietf.org/mailman/listinfo/rtg-yang-coord
>>
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