HP ProLiant DL580 G3 Server - Manual (Page 11)

Server component identification 11
Front panel LEDs and buttons
Item Description Status
1 UID switch and LED Blue = Activated
Flashing blue = Server being managed remotely
Off = Deactivated
2 Internal system health
LED Green = Normal (system on)
Flashing amber = System health is degraded
Flashing red = System health is critical
Off = Normal (system off)
3 External system health
LED Green = Normal (system on)
Flashing amber = System health is degraded
Flashing red = System health is critical
Off = Normal (system off)
4 NIC 1 link/activity LED Green = Linked to network
Flashing green = Linked with activity on the network
Off = No network connection