Within the IEEE specification the Link Aggregation Control Protocol (LACP) provides a method to control the bundling of several physical ports together to form a single logical channel. As shown in the figure, Switch1 has been configured with LACP. Which command can be used to configure LACP on PG-SW2?
Exhibit:

A.
PG-SW2# configure terminal
PG-SW2(config)# interface range gigabitethernet3/1 -2 PG-SW2(config-if)#channel-group 5 mode desirable

B.
PG-SW2# configure terminal
PG-SW2(config)# interface range gigabitethernet3/1 -2 PG-SW2(config-if)#channel-group 5 mode passive

C.
PG-SW2# configure terminal
PG-SW2(config)# interface range gigabitethernet3/1 -2 PG-SW2(config-if)#channel-group 5 mode on

D.
PG-SW2# configure terminal
PG-SW2(config)# interface range gigabitethernet3/1 -2 PG-SW2(config-if)#channel-group 5 mode auto