Hi Rene, Thanks for briefing us on dense mode, graft message, etc.
I dont see graft v2 msg while doing the same lab while connect H3 to igmp group 239.1.1.1.
Is it because any specific reason?
PIM debugging is on
*Jul 28 05:39:47.672: PIM(0): Building Graft message for 239.1.1.1, Eth ernet0/0: no entries
*Jul 28 05:39:47.672: PIM(0): Building Graft message for 239.1.1.1, Eth ernet0/3: no entries
*Jul 28 05:39:47.672: PIM(0): Building Graft message for 239.1.1.1, Eth ernet0/2: no entries
*Jul 28 05:40:41.660: PIM(0): Received v2 Assert on Ethernet0/2 from 19 2.168.23.2
*Jul 28 05:40:41.660: PIM(0): Assert metric to source 192.168.1.1 is [1 10/20]
*Jul 28 05:40:41.660: PIM(0): We win, our metric [110/20]
*Jul 28 05:40:41.660: PIM(0): Schedule to prune Ethernet0/2
*Jul 28 05:40:41.660: PIM(0): (192.168.1.1/32, 239.1.1.1) oif Ethernet0 /2 in Forward state
*Jul 28 05:40:41.660: PIM(0): Send v2 Assert on Ethernet0/2 for 239.1.1 .1, source 192.168.1.1, metric [110/20]
*Jul 28 05:40:41.661: PIM(0): Assert metric to source 192.168.1.1 is [1 10/20]
*Jul 28 05:40:41.661: PIM(0): We win, our metric [110/20]
*Jul 28 05:40:41.661: PIM(0): (192.168.1.1/32, 239.1.1.1) oif Ethernet0 /2 in Forward state
*Jul 28 05:40:41.661: PIM(0): Received v2 Join/Prune on Ethernet0/2 fro m 192.168.23.2, to us
*Jul 28 05:40:41.661: PIM(0): Prune-list: (192.168.1.1/32, 239.1.1.1)
*Jul 28 05:40:41.661: PIM(0): Prune Ethernet0/2/239.1.1.1 from (192.168 .1.1/32, 239.1.1.1)