[j-nsp] NG-MVPN RPT-SPT mode no receiver CE limitation?

Mark Tinka mark.tinka at seacom.mu
Tue May 27 07:23:57 EDT 2014


On Tuesday, May 27, 2014 01:13:06 PM Vladislav A. VASILEV 
wrote:

> Does anybody know if this limitation still exist:
> 
> Source CE --- Source PE --- MPLS Network --- Receiver PE
> --- Static IGMP under VRF interface (no Receiver CE)
> 
> It works but the problem is that for no reason multicast
> traffic would stop flowing (within a few days) due to
> BGP withdrawing all route types (except neighbour
> discovery). Deactivating/activating the routing instance
> under the receiver PE solves the problem for a few days
> and it would then happen again. I've had a JTAC case
> opened for a few weeks now, but I still have not been
> given a clear answer as to whether or not this is
> supported.

I can't say. I've only used Static IGMP Joins when I had 
downstream receivers on OIF's.

In production, I've used SPT-only mode as well. Have you 
tried that mode with your use-case?

Mark.
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