Cisco Systems N6001SBUNP1 Ethernet Port LEDs, Ethernet and Fibre Channel LEDs, Status Description

Appendix D LEDs

Port LEDs

Se n d d o c u m e n t a t i o n c o m m e n t s t o n ex u s 5 k d o c s @ c i s c o . c o m .

Ethernet Port LEDs

Table D-2lists the LED descriptions for the RJ-45 Ethernet port LEDs.

Table D-2	Ethernet Port LED Descriptions
LED		Status	Description
Left		Off	No link
		Solid green	Physical link
Right		Off	No activity
		Blinking green	Activity

Ethernet and Fibre Channel LEDs

There are activity LED’s per-port on the Cisco Nexus 6004 faceplate. The LEMs and GEMs have the same port level indicators as the fixed ports. Since 40G ports are comprised of 4x 10G ports, they wi have 4x LEDs, one-LED-per-10G-port. Each LED represents the status of the 10G link within the 40G bundle, and follows the behavior in the table below. Table D-3describes the behavior of the port LEDs.

Table D-3	Port-Level LEDs
Link State		LED State	Notes
Link Down		OFF	—
POST failed on port		AMBER_ON	—
Administrative down		OFF/AMBER_ON	Depending on the product you look at, the
			LED could be off, or solid amber
Link Up,		AMBER_ON	Blinks based on network activity
port in STP blocked
state
Link Up,		GREEN_ON	Blinks based on network activity
port in STP forwarding
state
Link Up,		ALT_GREEN_AMBER	LED alternates between Amber
CRC errors			and Green for 2 seconds (at 0.5
			second intervals) when it observes
			errors on the link. This is the error
			behavior on the Cat3K line of
			products.

Cisco Nexus 6000 Series Hardware Installation Guide

OL-xxxxx-xx D-3