System status LEDs are located on the front of the switch. The following table describes the colors and the states for the LEDs.
|
LED |
Color/State |
Description |
|---|---|---|
|
Power |
Off |
No power; some power rails are dropping below specification |
|
Green |
Valid power. All monitored voltages are nominal. |
|
|
System |
Off |
Boot failed. |
|
Green |
Operationl. |
|
|
Blinking amber |
Booting. |
|
|
Amber |
Fault. |
|
|
Fan Status |
Off |
No power. |
|
Green |
Fan is operational. |
|
|
Amber |
Fan failure. |
|
|
PSU Status |
Off |
No power. |
|
Green |
Power on. Main and Standby output enabled with no PSU warning or fault detected. |
|
|
Blinking amber |
Warning. Power supply warning detected. |
|
|
Amber |
Fault. Power supply fault. |
|
|
Secure |
Off |
CeC1712 is booting up or fault. CeC1712 is performing the initial load (decrypt, validate, load) of its own code, prior to authenticating images. Or the CeC1712 was unable to decrypt, validate and load its own image. |
|
Blinking blue slowly (1 Hz) |
CeC1712 is authenticating or updating images. CeC1712 is currently authenticating or copying golden image to primary. |
|
|
Blinking blue fast (4 Hz) |
CeC1712 authentication failed. Neither primary nor golden image successfully validated. |
|
|
Blinking blue very slowly (0.25 Hz) |
Bypass authentication. Bypassing authentication for test or development only. |
|
|
Blue |
CeC1712 authentication complete. CeC1712 successfully authenticated the BIOS Flash-0 and BMC Flash-0 images. |