HP ProLiant SL250s Gen8, User Manual, Page: 8 / 119

Component identification 8
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
Health LED Solid green = Normal
Flashing amber = System degraded
Flashing red (1 Hz/cycle per sec) = System critical
Fast-flashing red (4 Hz/cycles per sec) = Power fault**
3
UID button/LED Solid blue = Activated
Flashing blue (1 Hz/cycle per sec) = Remote management or
firmware upgrade in progress
Off = Deactivated
4
NIC 1/iLO 4 speed LED Green = LAN connection using a GbE link
Amber = LAN connection using a 10 Mbps/100 Mbps link
Off = No link exists
5
NIC 1/iLO 4 status LED Solid green = Link to network
Flashing green (1 Hz/cycle per sec) = Network active
Off = No network activity
6
NIC 2 speed LED Green = LAN connection using a GbE link
Amber = LAN connection using a 10 Mbps/100 Mbps link
Off = No link exists
7
NIC 2 status LED Solid green = Link to network
Flashing green (1 Hz/cycle per sec) = Network active
Off = No network activity
8
iLO 4 status LED Solid green = Link to network
Flashing green (1 Hz/cycle per sec) = Network active
Off = No network activity
9
iLO 4 speed LED Green = LAN connection using a GbE link
Amber = LAN connection using a 10 Mbps/100 Mbps link
Off = No link exists