An administrator has a standalone controller that runs ArubaOS 8.x software and wants to upgrade it to a newer release. The upgrade will be performed from the front panel of the physical controller. The administrator places the new software in the root directory of a USB drive. On the controller’s LCD panel, no image is found.
What is the cause of this problem?
A. The image must be placed in the /Images subdirectory.
B. The image must be placed in the /Upgrade subdirectory
C. The image must be placed in the /ArubaImage subdirectory.
D. The upgrade must be performed from the controller’s WebUI.
C: https://www.arubanetworks.com/techdocs/ArubaOS_63_Web_Help/Content/ArubaFrameStyles/Base_WLAN_Switch/Using_the_LCD.htm