Fan Module LEDs
The fan module LED is located below the air holes on the front of the module.
StatusColorLED
The fan module is operational.GreenSTS
The fan module is not operational (fan is probably not functional).Red
Fan module is not receiving power.Off
Power Supply LEDs
The power supply LEDs are located on the left right portion of the power supply. Combinations of states
indicated by the Okay and Fault LEDs indicate the status for the module as shown in the following table.
StatusFAIL or FAIL/ID
LED
OK LED
Power supply is on and outputting power to the switch.OffGreen
Power supply is connected to an AC power source but not outputting power
to the switch. The power supply may not be properly installed in the chassis.
OffFlashing
green
Either all the installed power supplies are not receiving power or an
uninstalled power supply is not receiving power.
OffOff
Power supply is operating but a warning condition has occurred—possibly
one of the following conditions:
• High temperature
• High power
• Slow power supply fan
• Low voltage
• Power supply is installed in the chassis but was disconnected from
the power source.
Flashing amberOff
Power supply is installed without a connection to a power source.Flashing amber
(10 seconds)
then amber
Off
Cisco Nexus 9332D-GX2B ACI-Mode Switch Hardware Installation Guide
50
LEDs
Fan Module LEDs
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