Before rebooting, which command should the administrator use to move the APs?

An administrator has a cluster of Aruba Mobility Controllers (MCs). The administrator wants to manually reboot one of the controllers.

Before rebooting, which command should the administrator use to move the APs?
A . apmove
B . lc-cluster move ap
C . active-ap-rebalance
D . active-ap-lb

Answer: A