LACP

On controller:

interface port-channel 0
switchport mode trunk
switchport trunk allowed vlan all

interface gigabitethernet 0/0/0
lacp group 0 mode passive
interface gigabitethernet 0/0/1
lacp group 0 mode passive
interface gigabitethernet 0/0/2
lacp group 0 mode passive
interface gigabitethernet 0/0/3
lacp group 0 mode passive

On switch:

To put on ports 1 to 4:

trunk 1-4 trk1 lacp
vlan 20
tagged trk1

Show on controller:

show interface port-channel 0

Show on switch:

show trunks