Front Panel Leds And Buttons - HP ProLiant ML350 Maintenance And Service Manual

Front panel LEDs and buttons

Item Description
1 Power On/Standby button
2 System power LED
3 Internal health LED
4 External health LED
(power supply)
5 NIC 1 activity LED
6 UID LED
7 UID button
Status
—
Green = Power on
Amber = System shut down, but power still applied
Off = No power
Green = Normal
Amber = System degraded. To identify the component in a
degraded state, refer to system board LEDs (on page 66).
Red = System critical. To identify the component in a critical state,
refer to system board LEDs (on page 66).
Off = Normal (when in standby mode)
Green = Normal
Amber = Power redundancy failure
Red = Critical power supply failure
Green = Network link
Flashing = Network link and activity
Off = No link to network. If power is off, view status on the rear
panel RJ­45 LEDs.
Blue = Activated
Flashing = System remotely managed
Off = Deactivated
—
Component identification 61