Troubleshooting IPv4 PIM

SPT on an IPv4 PIM-DM Network Fails to Be Established

RPT on an IPv4 PIM-SM Network Fails to Be Established

SPT on an IPv4 PIM-SM Network Fails to Be Established

Source DR Does Not Send Register Messages to the RP After Receiving Multicast Data Packets

After the Source DR Sends a Register Message to the RP, the Registration Interface Still Exists in the Corresponding Multicast Forwarding Entry