Cisco Nexus 9396PX Hardware Installation Manual page 61

LEDs
Table 4: Power Supply LED Descriptions
LED
Green
Flashing
green
Off
Green
Flashing
green
Status
LED
Off Power supply is on and outputting power to the switch.
Off Power supply is connected to a power source but not outputting power to the
switch—power supply might not be installed in the chassis.
Off Power supply is not receiving power.
Flashing
Power supply warning—possibly one of the following conditions:
amber
• High voltage
• High power
• Low voltage
• Power supply installed in chassis but not connected to a power source
• Slow power supply fan
Amber Power supply failure—possibly one of the following conditions:
• Over voltage
• Over current
• Over temperature
• Power supply fan failure
Cisco Nexus 9396PX NX-OS-Mode Switch Hardware Installation Guide
Power Supply LEDs
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