Item Description Status
1 Power On/Standby button and
system power LED
Solid green = System on
Flashing green (1 flash per second) = Performing power on
sequence
Solid amber = System in standby
O = No power present
1
2 Health LED
Solid green = Normal
Flashing green (1 flash per second) = iLO is rebooting
Flashing amber = System degraded
2
Flashing red (1 flash per second) = System critical
2
3 NIC status LED
Solid green = Link to network
Flashing green (1 flash per second) = Network active
O = No network activity
4 UID button/LED
Solid blue = Activated
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
O = Deactivated
1
If the system power LED is o, verify the following conditions:
• Facility power is present.
• The power supply is installed and is working correctly.
• The power cord is attached and is connected to a power source.
• The front I/O cable is connected.
2
If the health LED indicates a degraded or critical state, review the system Integrated Management Log (IML) or use HPE iLO to review
the system health status.
If all LEDs described in this table flash simultaneously, a power fault has occurred. For more information, see "Power fault
LEDs".
10
Component identification