Front panel LEDs and button
Item Description Status Definition
1
Power On/Standby button and system
power LED
1
Solid green System is on
Flashing green Performing power-on
sequence
Solid amber System in standby
Off No power present
2 Health LED
1
Solid green Normal
Flashing green iLO is rebooting
Flashing amber System degraded
Flashing red System critical
1
When the LEDs described in this table flash simultaneously, a power fault has occurred. For more information, see
"Front panel LED power fault codes on page 85."
Front panel LED power fault codes
The following table provides a list of power fault codes, and the subsystems that are affected. Not all
power faults are used by all servers.
Subsystem LED behavior
System board 1 flash
Processor 2 flashes
Memory 3 flashes
Riser board PCIe slots 4 flashes
FlexibleLOM 5 flashes
Table Continued
Component identification 85