Component identification 7
Item Description Status
1
Flashing blue:
1 flash per second = Remote management or firmware upgrade in
progress
4 flashes per second = iLO manual reboot sequence initiated
8 flashes per second = iLO manual reboot sequence in progress
Off = Deactivated
2
and system power LED*
Flashing green (1 flash per second) = Performing power on sequence
Solid amber = System in standby
Off = No power present**
3
Solid green = Link to network
Flashing green (1 flash per second) = Network active
Off = No network activity
4
Flashing green (1 flash per second) = iLO is rebooting
Flashing amber = System degraded†
Flashing red (1 flash per second) = System critical†
* When all four LEDs described in this table flash simultaneously, a power fault has occurred. For more information,
see "Front panel LED power fault codes (on page 7)."
** 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. For more information, see "Integrated Management Log (on page 79)."
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
Front panel LED
behavior
Removable HPE Flexible Smart Array
controller/Smart SAS HBA controller
Power backplane or storage backplane
For more information, see "Front panel LEDs and buttons (on page 6)."
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