Re: [netmod] Inventory YANG model (entity-MIB)

Mahesh Jethanandani <mjethanandani@gmail.com> Wed, 11 March 2015 16:15 UTC

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From: Mahesh Jethanandani <mjethanandani@gmail.com>
Date: Wed, 11 Mar 2015 17:15:19 +0100
To: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
Archived-At: <http://mailarchive.ietf.org/arch/msg/netmod/G1MDee4L1FpdGyiekWWCqa-WR1s>
Cc: "draft-dong-i2rs-network-inventory@tools.ietf.org" <draft-dong-i2rs-network-inventory@tools.ietf.org>, "i2rs-chairs@tools.ietf.org" <i2rs-chairs@tools.ietf.org>, NETMOD Working Group <netmod@ietf.org>
Subject: Re: [netmod] Inventory YANG model (entity-MIB)
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And I would suggest that Ethernet Bridging Model is something that needs to be modeled by IEEE 802.1Q WG, where I have just submitted a PAR for discussion to develop just that.

Mahesh Jethanandani
mjethanandani@gmail.com

> On Mar 11, 2015, at 11:22 AM, Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> wrote:
> 
>> On Wed, Mar 11, 2015 at 09:43:21AM +0000, Dongjie (Jimmy) wrote:
>> 
>> As described in the -00 version of draft-dong-inventory, the "generic features and capabilities" means the networking functions and services that the network nodes and components can provide, e.g. IP unicast, multicast, ethernet bridging, mpls, traffic-engineering, etc. The set of the functions will be completed in future revision. Our intention is to abstract those control plane independent functions in this model, and let the protocol specific models to cover the details of each protocol.
> 
> I think this is not how we organize work in the IETF. If a device
> supports ethernet briding (for example), it will announce an ethernet
> bridging data model that is extending the generic interface data model
> with ethernet bridging specific configuration and state objects. This
> has already been done for IP and it follows the way the IETF
> previously organized MIB modules. This is also largely how routing
> data models that are currently written are organized (a core routing
> data model plus routing protocol specific extensions).
> 
> I do not think that what you are describing fits into the scope of an
> inventory data model given the way the IETF used partion work so far.
> 
> /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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