On Mon, Jul 13, 2015 at 03:43:59PM +0100, Robert Wilton wrote:
> Hi Juergen,
> 
> If I understand your comment correctly, this would imply that you have a 
> separate interface representing the basecaps independently from the 
> interface itself.  As far as I know this isn't widely done even if it 
> supported by ifStack.

Whatever basecaps are...
 
> More naturally it feels that the interface layering is more useful to 
> represent LAG interfaces or VLAN sub-interfaces, which can be done, but 
> section 3.3 Interface Layering from YANG Interface Management indicates 
> that the layering attributes are read only, so you still need separate 
> configuration leaves to set up the parent<->child relationship.

See Appendix C in RFC 7223 how this was envisioned to be done.

/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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