HP Enterprise ProLiant DL380, Maintenance And Service Manual, Page: 91 / 134

Item Description Status
1 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**
2 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†
3 NIC status LED*
Solid green = Link to network
Flashing green (1 Hz/cycle per sec) = Network active
Off = No network activity
4 UID button/LED*
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
Off = Deactivated
*When all four LEDs described in this table flash simultaneously, a power fault has occurred. For more
information, see "
Power fault LEDs ."
**If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the
system health status.
†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.
Component identification 91