multicast VRF question

From: Peter Svidler (doubleccie@yahoo.com)
Date: Fri Jul 11 2008 - 04:49:19 ART


 
guys ,
 
I have question regarding multicast VRF .
 
lets say i have the following scenario
 
BB1-------R1---------MPLS cloud-------R2--------------R3
 
R1 has vrf interface to BB1 , R2 has vrf interface to R3 .
 
I build and MDT tunnel between R1 and R2 , the tunnel comes up and i can see
R1 and R2 as PIM neigbors over the tunnel..everything looks ok
 
now R3 ( the customer network ) joins a group , and R1 suppose to be multicast
source for this group .
 
when I ping from R1 vrf interface the R3 group ...I get one relpy every 10 or
20 packets , while if i ping from BB1 ..i get this reply all the time .
 
 
my question is , is there anything specific when i ping from the VRF interface
? why the ping is not continuous ?
 
 
 
 
 
 
 
 



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