LED Behavior Description Action Required
Solid Red Major error has occurred. For example,
corrupted firmware, system is
overheated etc.
If the System Status LED shows red five
minutes after starting the system, unplug
the system and call your NVIDIA
representative for assistance.
Fan Status LEDs
LED Type System Front Rear
Fan Status LEDs
SN2700 Yes Yes, 4
SN2740 Yes No
SN2410 Yes Yes, 4
SN2100 Yes No
SN2010 Yes No
SN2201 Yes Yes*, 4
*The fans status is reflected by the LEDs only once the Network Operating System boot is
complete.
Fan Status Front LED Assignments
LED Behavior Description Action Required
Solid Green All fans are up and running. N/A
Solid Red Error, one or more fans are not operating
properly.
The faulty FRUs should be replaced.
Off System boot N/A
Fan Status Rear LED Assignments (One LED per Fan)
LED Behavior Description Action Required
Solid Green A specific fan unit is operating. N/A
Solid Red
A specific fan unit is missing or not
operating properly.
The fan unit should be replaced.
Off System boot N/A
The following table does not apply to the SN2100/SN2010 systems.