Power Supply Leds - Cisco Nexus 9408 Hardware Installation Manual

Power Supply LEDs

Component
Fan
Power Supply LEDs
This table provides information about power supply LEDs for Cisco Nexus 9400 Series switches.
Component
Power supply
Cisco Nexus 9408 NX-OS Mode Switch Hardware Installation Guide
60
LED Status
Status Solid on
(green)
Off
Solid on
(amber)
Blinking
(amber)
LED Status
OK (green) Solid on
Blinking
Off
FAULT (amber) Solid on
Blinking
Off
Description
All diagnostics pass. The module is operational.
The module is not receiving power.
The module is booting or running diagnostics.
If the module fails during an initial reset, the LED continues
to blink and the module does not come online.
The module has a runtime failure and is brought offline.
Description
Power supply is on and okay.
3.3 voltage standby (VSB) is on but the power supply unit is
not powering the other modules.
No power to the power supply.
Power supply failure, overvoltage, overcurrent, or overheating.
Power is present, 3.3 VSB on, and the power supply is off.
PSU fan rotor is not functioning normally.
Operating normally.
LEDs