Refer to the exhibit

The customer is performing an NDU operation to upgrade File OE code on a VNX with a single
Data Mover enclosure. During the upgrade, the health check fails and the upgrade cannot

proceed.
Which command can be used to fix the issue?

A.
server_standby server_2 -restore mover

B.
server_cpu server_2 -restore mover

C.
server_standby -server_3 -reboot -mover

D.
server_cpu server_3 -restore mover