Server front panel LEDs and buttons


Server front panel LEDs and buttons
Item Description Status
1 Power On/Standby button and system power LED

Solid green = System on

Flashing green (1 Hz/cycle per sec) = Performing power on sequence

Solid amber = System in standby

Off = No power present

2 UID LED/button

Solid blue = Activated

Flashing blue:
  • 1 Hz/cycle per sec = Remote management or firmware upgrade in progress
  • 4 Hz/cycle per sec = iLO manual reboot sequence initiated
  • 8 Hz/cycle per sec = iLO manual reboot sequence in progress
  • 1 fast flash and then off for 3 seconds = iLO Service Port status is Complete
  • 4 medium flashes and then off for 1 second = iLO Service Port status is Busy
  • 8 fast flashes and then off for 1 second = iLO Service Port status is Error

Off = Deactivated

3 Server health LED

Solid green = Normal

Flashing green (1 Hz/cycle per sec) = iLO is rebooting

Flashing amber = System degraded

Flashing red (1 Hz/cycle per sec) = System critical

4 Server backup LED

Off = Normal operations. No backup in progress.

Flashing white = Backup in progress. Do not remove drives, nodes, or associated system components, and do not power down the server.