Use this command to trace PIMSMv6 packet reception and transmission. receive traces only received PIMSMv6 packets and transmit traces only transmitted PIMSMv6 packets. When neither keyword is used in the command, then all PIMSMv6 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 ipv6 pimsm packet [receive | transmit] |
| Mode | Privileged EXEC |
