Item
Description
Status
3
Health LED (Node 2)
1
Solid green = Normal
Flashing amber = System degraded
Flashing red = System critical
3
4
Health LED (Node 1)
1
Solid green = Normal
Flashing amber = System degraded
Flashing red = System critical
3
5
Health LED (Node 3)
1
Solid green = Normal
Flashing amber = System degraded
Flashing red = System critical
3
6
Health LED (Node 4)
1
Solid green = Normal
Flashing amber = System degraded
Flashing red = System critical
3
7
Power On/Standby button and
system power LED (Node 4)
1
Solid green = System on
Flashing green = Performing power on sequence
Solid amber = System in standby
Off = No power present
2
8
UID button/LED
1
Solid blue = Activated
Flashing blue:
• 1 flash per second = Remote management or
firmware upgrade in progress
• 4 flashes per second = iLO manual soft
reboot sequence initiated
• 8 flashes per second = iLO manual hard
reboot sequence in progress
Off = Deactivated
9
Power On/Standby button and
system power LED (Node 3)
1
Solid green = System on
Flashing green = Performing power on sequence
Solid amber = System in standby
Off = No power present
2
1
When the LEDs described in this table flash simultaneously, a power fault has occurred. For more
information, see Power Fault LEDs.
2
Facility power is not present, power cord is not attached, no power supplies are installed, power supply
failure has occurred, or the front I/O cable is disconnected.
3
If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the
system health status.
Component identification
15
