Front panel LEDs and buttonsFront panel LEDs and buttons
8 SFF/10 SFF8 SFF/10 SFF
ItemItem DescriptionDescription StatusStatus
1 UID button/LED Solid blue = Activated
Flashing blue:
1 Hz = Remote management or firmware
upgrade in progress
4 Hz = iLO manual reboot sequence initiated
8 Hz = iLO manual reboot sequence in progress
Off = Deactivated
2 Power On/Standby button
and system power LED
Solid green = System on
Flashing green = Performing power on sequence
Solid amber = System in standby
Off = No power present
3 Health LED Solid green = Normal
Flashing green = iLO is rebooting.
Flashing amber = System degraded
Flashing red = System critical
4 NIC status LED Solid green = Link to network
Flashing green = Network active
Off = No network activity
When all four LEDs described in this table flash simultaneously, a power fault has occurred.
Facility power is not present, power cord is not attached, no power supplies are installed, power supply failure has occurred, or the
power button cable is disconnected.
If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the system health status.
4 LFF4 LFF
1
1
2
1
3
1
1
2
3