USB Host Interface Default State
When the access point is in factory default state the USB host interface is powered and enabled, assuming the AP is not in a restricted power mode. On some AP models the USB port may be disabled when a PoE source with insufficient power budget is used. Once the AP has established a connection with its management platform, the USB host interface state is updated to match what’s configured in the management platform. This state is maintained if the AP is power-cycled or rebooted.