State
Status
Color
Function
Location
Indicator
No input to the PSU.
Off
Green
PSU input/output
Faceplate of
each PSU
PSU Status
Indicators
PSU output is OK.
Solid on
PSU output is not OK, but
input is OK.
Blinking
PSU is operating normally.
Off
Amber
PSU operation
Any of the following
conditions exists in the
PSU:
Over voltage
Over current
Over temperature
Fan failure.
Solid on
PSU has a fault, but is still
operating.
Blinking
Fan module is operating
normally.
Solid on
Green
Fan module heath
Faceplate of
each Fan
Module
Fan Status
All fans in the fan module
have failed.
Solid on
Amber
The following table describes the Ethernet ports LEDs for the Cisco MDS 9132T switch.
State
Status
LED Position
There is no link.
Off
Left
Indicates a physical link.
Green
There is no activity.
Off
Right
Indicates activity.
Blinking Green
The following table describes the Fibre Channel ports LEDs for the Cisco MDS 9132T switch.
State
Status
The link is up.
Solid Green
The link is up and the port beacon is active.
Regular flashing Green
Cisco MDS 9132T Fibre Channel Switch Hardware Installation Guide
15
Product Overview
Switch LEDs