Download BASIC MULTICAST TROUBLESHOOTING

PROBLEM: RECEIVER CAN’T REGISTER
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Possible causes (3):
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Router can’t send PIM Join – incorrect path to RP
R8#show ip pim rp mapping 224.10.0.1 IP address of RP is known
PIM Group-­‐to-­‐RP Mappings Group(s) 224.0.0.0/4 RP 10.10.0.1 (?), v2 Info source: 10.10.0.1 (?), via bootstrap, priority 0, holdtime 150 Uptime: 04:13:05, expires: 00:02:06 We know the path to RP
R8#sh ip route 10.10.0.1 Routing entry for 10.10.0.1/32 Known via "ospf 1", distance 110, metric 31, type intra area Last update from 10.0.38.3 on Ethernet0/2, 04:13:16 ago Routing Descriptor Blocks: * 10.0.38.3, from 10.10.0.1, 04:13:16 ago, via Ethernet0/2 Route metric is 31, traffic share count is 1