Re: [netmod] [Netconf] Alternative YANG library structure for 7895bis

[Martin Bjorklund <[e-mail]>]

Vladimir Vassilev <[e-mail]> wrote:

[...]

> It is clear that datastores with non-identical models can not be
> supported with yang-library:1.0. However for the many usecases that do
> not require the complexity of having different datastore models
> (variation of the set of modules and the relevant deviations e.g. more
> complex datastore centric conformance model) one can implement NMDA
> with yang-library:1.0.
> 
> My initial proposal was a change to draft-ietf-netconf-nmda-netconf-01
> sec. 2.4. 'YANG Library Capability' to allow that usecase:
> 
> OLD:
> Support for NMDA requires the server to implement at least revision
> 201X-XX-XX of the "ietf-yang-library"
> ...
> NEW:
> Support for NMDA with datastores with non-identical models requires
> the server to implement at least revision 201X-XX-XX of the
> "ietf-yang-library"

But that would imply that we keep two versions of ietf-yang-library
around, and "current".

Also note that the new proposed version is very similar in structure
to the old yang library.  And if the server implements "identicial
models", then the "not-implemented-in" will be empty, and so the
contents of yang-library 1.1 is more or less the same as yang-library
1.0.


/martin