> On 03 Feb 2016, at 03:24, Kent Watsen <kwat...@juniper.net> wrote:
> 
> 
> [Chair hat on]
> 
> Given the number of competing/complementing drafts involved, and the general 
> lack of discussion on any of them, a virtual interim meeting might be an 
> expedient way to proceed.  In fairness, we know that there has been some 
> discussion, but it hasn’t been picked up yet in a big way, and now Lou has an 
> updated draft.  
> 
> The chairs discussed maybe scheduling one for a couple weeks from now, 
> perhaps Thursday Feb 18 starting at 10am EST?   I'm thinking

Thursday at this time doesn't suit me very well, Monday till Wednesday of that 
week are OK.

Lada

>  about this slot only since it worked for us for previously.  Is this a good 
> time slot?  I assume to schedule for 2 hours, with a plan to end early if 
> needed - makes sense?     We also need to put together a proper agenda, 
> perhaps the following?
> 
>  10 min: RTG DT YANG Arch team use-case summary
>  20 min: draft-rtgyangdt-rtgwg-device-model
>  20 min: draft-lhotka-netmod-ysdl
>  20 min: draft-bjorklund-netmod-structural-mount
>  50 min: general discussion or end early
> 
> 
> We hope to schedule the meeting itself tomorrow or the next day, so please 
> respond quickly to this email if possible.
> 
> Thanks,
> Kent and Tom
> 
> 
> 
> 
> On 2/2/16, 2:04 PM, "netmod on behalf of Lou Berger" <netmod-boun...@ietf.org 
> on behalf of lber...@labn.net> wrote:
> 
>> 
>> I thought it would be worth summarizing what we're looking for in our
>> draft, draft-rtgyangdt-rtgwg-device-model-02 (note new version in case
>> you missed it) with respect to the draft-lhotka-netmod-ysdl and
>> draft-bjorklund-netmod-structural-mount drafts. This is just my view, so
>> my co-authors may wish to chime in and correct me.
>> 
>> I'd be interested in hearing from the authors of YSDL and
>> structural-mount, or anyone else for that matter, on how they see to
>> best meet these needs.
>> 
>> Here's what I think our draft needs:
>> 
>> 1. that there be a mechanism that allows the incorporation (or
>>  'mounting') of the data model defined by one top-level module
>>  within another module.
>> 
>>  The implication here is that when information is instantiated
>>  for the parent model it is also instantiated for the
>>  incorporated/mounted model. In our case we expect to do this on
>>  list element creation. Both solutions drafts cover the path
>>  implications, so these are not repeated here.
>> 
>> 2. that this mechanism allow identification of specific modules to
>>  be incorporated/mounted at time of module definition, i.e. that
>>  no additional module is needed to support 1. This doesn't
>>  preclude definition of such a module.
>> 
>> 3. that this mechanism allow for a server to control (and
>>  identify) which modules are incorporated/mounted. (see Section
>>  3 LNE in our draft for an envisioned usage.)
>> 
>> 4. that all capabilities that exist with the mounted module are
>>  available e.g. RPC operations and notifications.
>> 
>> 5. while our primary requirement is for 'mounting' of top level
>>  modules, mounting of submodules may also be useful. (DT not draft
>>  driven.)
>> 
>> We make use of the above in sections 3 and 4 of rtgwg-device-model.  We
>> see having a solution as critical for the simplifications/flexibility
>> represented in the -02 version of our draft vs the -03 rev.  We don't
>> see wither solution draft as significantly different and just hope for a
>> standard solution as soon as possible.  (a draft-ietf-netmod solutions
>> draft on the topic by BA would be fantastic given the impact on routing
>> area -- even if it had to document two variations / alternative solutions.)
>> 
>> Again, this is just my opinion and my coauthors or others on the rtg
>> area yang DT may choose to chime in.
>> 
>> Lou
>> 
>> 
>> 
>> _______________________________________________
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>> https://www.ietf.org/mailman/listinfo/netmod

--
Ladislav Lhotka, CZ.NIC Labs
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