Multicast configuration

Multicast configuration

1. PIM Configuration

   • ip multicast-routing ! interface FastEthernet0/0 ip pim {sparse-mode | dense-mode | sparse-dense-mode } ip pim version {1 | 2}

2. IGMP Troubleshooting

   • show ip igmp show ip igmp group show ip igmp interface show ip igmp snooping ip igmp join-group

3. PIM Troubleshooting

   • show ip mroute show ip pim interface show ip pim neighbor show ip pim rp [mapping] show ip rpf <IP>

4. RP Configuration

   • Manual - ip pim rp-address <IP> Auto-RP Mapping Agent - ip pim send-rp-discovery scope <TTL> Auto-RP Candidate - ip pim send-rp-announce <interface> BSR Candidate - ip pim bsr-candidate <interface> BSR RP Candidate - ip pim rp-candidate <interface>