[j-nsp] VPLS Flooding Issue

Mark Tinka mtinka at globaltransit.net
Sat May 28 07:07:23 EDT 2011


On Saturday, May 28, 2011 05:35:41 AM A. Tash wrote:

> 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.

I'm not sure whether this issue has anything to do with VPLS 
or not, but are you in a position where you can choose 
between I-PMSI's and S-PMSI's?

We run NG-MVPN's with p2mp LSP tunnels for Multicast traffic 
distribution, but in just a regular MPLS backbone, not VPLS. 
So not sure whether this applies.

Cheers,

Mark.
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