Port Leds; Ethernet Port Leds; Ethernet And Fibre Channel Leds - Cisco Nexus 2000 Series Installation Manual

Port LEDs

Table E-3
Condition
Power supply warning events where the
power supply continues to operate
(high temperature, high power, and
slow fan)
AC present and power supply unit off
Power supply On and OK
Port LEDs
This section includes the following topics:
•
•

Ethernet Port LEDs

Table E-4
Table E-4
LED
Left
Right

Ethernet and Fibre Channel LEDs

There are 20 to 26 port activity LEDs on the FEX depending on whether the module is a Fibre Channel
or 10-Gigabit Ethernet module.
Table E-5
Link State
Link Down
POST failed on port
Cisco Nexus 2000 Series Hardware Installation Guide
E-4
Power Supply LED Indicators for the Cisco Nexus 2148T (continued)
Ethernet Port LEDs, page E-4
Ethernet and Fibre Channel LEDs, page E-4
lists the LED descriptions for the RJ-45 Ethernet port LEDs.
Ethernet Port LED Descriptions
Status
Off
Solid green
Off
Blinking green
Port-Level LEDs
LED State
OFF
AMBER blinking yellow
INPUT OK LED Status (Green) OUTPUT OK LED Status (Red)
Off
Blinking
On
Table E-5 describes the behavior of the port LEDs.
Notes
—
—
Appendix E
Blinking
Off
Off
Description
No link
Physical link
No activity
Activity
LEDs