Cisco Systems N3KC3524P10G Chassis and Module LED Descriptions, Component, Status Description

Appendix D LED Descriptions

Chassis and Module LEDs for the Cisco Nexus 3000 Series Switches

Se n d d o c u m e n t c o m m e n t s t o n ex u s 3 k - d o c f e e d b a ck @ c i sc o . c o m

Chassis and Module LED Descriptions

Table D-1describes the chassis LEDs for the Cisco Nexus 3000 Series switches.

Table D-1	LEDs for the Cisco Nexus 3000 Series Fabric Extenders
Component		LED	Status	Description
Chassis		ID	On
(front and back)			(blue)	Identfiesthechasisreceivingthebeaconsignal.
		Status	Solid on
			(green)	Alldiagnosticspass.Themoduleisoperational.
			Off
			On	Themoduleisnotbootingreceivingor runningpower.diagnostics.
			(amber)	An overtemperature condition has occurred. The
				temperature threshold has been exceeded by
				small value during environmental monitoring
			Blinking	An overtemperature condition has occurred. The
			(amber)	temperature threshold has been exceeded by
				large value during environmental monitoring.
				If the	fails during initial reset, the LED
				continues to blink and the		does not come
				online.
					runtime failure and is brought
				offline.
Fan tray		Status	Solid on		.	is	.
(front of chassis)			(green)
			Off			.
			Solid on		booting or running diagnostics.
			(amber)
			Blinking	If the module fails during an initial reset, the
			(amber)	LED continues to blink and the module does not
				come online.
				The module has a runtime failure and is brought
				offline.
Power supply		OK (green)	Solid on	Power supply is on and okay.
(front of chassis)
			Blinking	3.3 voltage standby (VSB) is on but the power
				supply unit is not powering the other modules.
			Off	No AC power to the power supply.
		FAULT (amber)	Solid on	Power supply failure, overvoltage, overcurrent,
				or overtemperature.
			Blinking	AC is present, 3.3 VSB on, and the power supply
				is off.
			Off	Operating normally.

Cisco Nexus 3000 Series Hardware Installation Guide

D-2 OL-25338-04