1.Checked the configuration on CE/PE and found that the basic configuration of VPLS is working, and the ping test between "client switch 1 " and "client switch 2" is working, which means the basic configuration is correct.
2.As we know LACP protocol packets is a kind of BPDU packets, which will be handled by CPU directly and will not transparant by switch. So we need to chance the mac-address of LACP to another one which will not be recognized as BPDU by switch.
A.Set VPLS of Martini and let downlink sub-interface of PE device terminate the assigned VLAN 3023.
B.Enable L2-protocol of LACP on downlink of CE and group MAC 0100-0100-0100.
On switch clientswitch1:
[clientswitch1]l2protocol-tunnel lacp group-mac 0100-0100-0100
[clientswitch1]interface GigabitEthernet0/0/19
[clientswitch1- GigabitEthernet0/0/19] port hybrid pvid vlan 3023
[clientswitch11- GigabitEthernet0/0/19] l2protocol-tunnel lacp enable
On switch clientswitch2:
[clientswitch2]l2protocol-tunnel lacp group-mac 0100-0100-0100
[clientswitch2]interface GigabitEthernet0/0/8
[clientswitch2- GigabitEthernet0/0/8] port hybrid pvid vlan 3023
[clientswitch2- GigabitEthernet0/0/8] l2protocol-tunnel lacp enable

C.Set default VLAN of CE downlink to 3023 and enable smart QINQ which will tag LACP packet with 3023.

D.Switches on both sides create eth-trunk with mode LACP to observe the status of LACP. LACP is setup successfully and its status is kept up. 