[j-nsp] VPLS Flooding Issue

[A. Tash]

Folks,
Does anyone come across a solution  to resolve the VPLS Flooding issue?
 
I’m using P2MP LSPs and IGMP  Snooping on all VPLS interfaces and routing 
instances and I’m still getting  multicast flooding on multi-point VPLS 
circuits. 

 
An example is a 3-point VPLS  network. Point “A” is the source of the multicast 
and points “B” and “C” are the  receivers of the multicast. If “B” sends a Join 
request, A will forward the  traffic to both “B” and “C”, even if “C” has not 
requested to join. 

 
This behavior is causing a lot of  waste on the bandwidth and security issues, 
especially if “A”, “B” and “C” are  internationally dispersed.
 
Any idea is  appreciated.
Thanks…Alex