| Item |
LED |
Color |
Description |
| A |
System fault LED |
Red |
Off: System normal
Blinking: Non-critical system fault
On: Critical system fault (system needs to be shut down and serviced) |
| B |
NIC status LED |
Blue
(rear LEDs on NIC ports are green/orange) |
On: Link established
Blinking: Network activity
Off: No link |
| C |
ID LED |
Yellow
(rear ID LED is blue) |
On: Server identification enabled |
| D |
Power LED |
Blue |
Off: Power off (or S5)
On: Power is on (or S0) |
