Please see below the status of your Aruba access point if you suspect issues are arising from an access point that may be malfunctioning or offline:
There is an LED on the Aruba AP as pictured below
LED status
Off means that the device is powered off
Solid green means that the device is ready, fully functional, no network restrictions
Blinking green means that the device is booting, not ready
Flashing green means that the device is ready, fully functional, either uplink negotiated in sub-optimal speed (< 1 Gb/s)
Solid amber means that the device is ready, restricted power mode (Limited PoE power available, or IPM restrictions applied), no network restrictions
Flashing amber means that the device is ready, restricted power mode (Limited PoE power available, or IPM restrictions applied), uplink negotiated in sub-optimal speed
Red means system error condition - Immediate attention required
