Use this command to trace PIMDM packet reception and transmission. receive traces only received PIMDM packets and transmit traces only transmitted PIMDM packets. When neither keyword is used in the command, then all PIMDM packet traces are dumped. Vital information such as source address, destination address, control packet type, packet length, and the interface on which the packet is received or transmitted is displayed on the console.
| Default | Disabled |
| Format | debug ip pimdm packet [receive | transmit] |
| Mode | Privileged EXEC |
