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Fan Module LEDs
LED
(TIMING)
Fan Module LEDs
The fan module LED is located below the air holes on the front of the module.
LED
STS
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.
OK LED
Green
Flashing
green
Off
Off
Cisco Nexus 9332D-H2R NX-OS Mode Switch Hardware Installation Guide
46
Color
Status
The time, phase are synchronized to external interface. The external interface could be
Green
(GPS, FP).
Amber
Freerun/Holdover - Time core is in freerun or holdover mode.
Off
Time core clock synchronization is disabled.
Color
Status
Green
The fan module is operational.
Red
The fan module is not operational (fan is probably not functional).
Off
Fan module is not receiving power.
FAIL or FAIL/ID
Status
LED
Off
Power supply is on and outputting power to the switch.
Off
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.
Off
Either all the installed power supplies are not receiving power or an
uninstalled power supply is not receiving power.
Flashing amber
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.
LEDs
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