How to get cloud activation key on SDWAN controllers?

Command used to find cloud activation key on Gateway or VPNC

on Aruba Gateway’s

#show activate activation-key
Please issue "activate get-activation-key"

#activate get-activation-key
Activation-Key Requested

#show activate activation-key
Activation-Key retrival in progress. Try again

#show activate activation-key
Activate Activation-Key: XU1LJ50N