HP DL385 - Manual (Page 11)

Server component identification 11
Rear panel LEDs and buttons
Item Description LED
color
Status
1 RJ-45 activity LED Green On or flashing = Network activity
Off = No network activity
2 RJ-45 link LED Green On = Linked to network
Off = Not linked to network
3 UID LED button Blue On = Activated
Flashing = System remotely managed
Off = Deactivated
4 Power supply LED Green On = Power turned on and power supply
functioning properly
Off = One or more of the following conditions
exists:
• AC power unavailable
• Power supply failed
• Power supply in standby mode
• Power supply exceeded current limit