Use the following procedure to configure Link Aggregation Control Protocol (LACP) on a private VLAN.
enable
configure terminal
interface GigabitEthernet {slot/port[/sub-port][-slot/port[/sub-port]][,...]} or interface vlan <1–4059>
Note
If the platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.
encapsulation dot1q
private-vlan [isolated|promiscuous|trunk]
Switch:1(config)#interface GigabitEthernet 1/6 Switch:1(config-if)#encapsulation dot1q Switch:1(config-if)#private-vlan promiscuous Switch:1(config-if)#exit Switch:1(config)#interface GigabitEthernet 1/37 Switch:1(config-if)#encapsulation dot1q Switch:1(config-if)#private-vlan promiscuous