Configure a PAgP EtherChannel code example
Example 1: Configure a PAgP EtherChannel
Switch-B(config)#interface range fastEthernet 0/1 - 2
Switch-B(config-if-range)#channel-group 1 mode desirable
Switch-B(config-if-range)#channel-protocol pagp
Example 2: Configure a PAgP EtherChannel
Switch-A(config)#interface range fastEthernet 0/1 - 2
Switch-A(config-if-range)#channel-group 1 mode desirable
Switch-A(config-if-range)#channel-protocol pagp