This command enables debug traces for the dual control plane detection protocol. Traces are seen when the DCPDP transmits or receives detection packets to or from the peer MLAG (VPC) switch.
| Format | debug vpc peer detection |
| Mode | User EXEC |
Note: The output of the show port-channel lag-intf-num command or the show port-channel
all command (on the secondary MLAG device), the Port Active column is displayed as false. See show port-channel.
