[c-nsp] Rosen-Draft MVPN over BVI 4.2.3

[Vitkovský Adam]

> I have no experience on XR or BVI, but one random thought to throw in; are
> you using P-ASM or P-SSM? I've had problems with recent IOS / NX-OS
> releases using P-ASM, and have since moved to P-SSM with BGP mdt; my
> guess is that the P-ASM code is not widely used and has bit-rotted at Cisco's
> end.
> 
> I mention this because the symptoms I saw were similar to what you
> describe - (*,g) would form, but no (s,g).

Yes please in the core I'm using SSM. 
But in the VRF there's just SM and that is where I can't get the (S,G) states. 

adam