S e 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 m d s f e e d b a c k - d o c @ c i s c o . c o m
11-11
Cisco MDS 9000 Family CLI Configuration Guide
OL-16184-01, Cisco MDS SAN-OS Release 3.x
Chapter 11 Managing Modules
Identifying Module LEDs
Table 11-7
describes the LEDs for the 16-port and 32-port switching modules, and the 4-port, 12-port,
24-port, and 48-port Generation 2 switching modules.
The LEDs on the supervisor module indicate the status of the supervisor module, power supplies, and
the fan module.
Table 11-8
provides more information about these LEDs.
Table 11-7
LEDs for the Cisco MDS 9000 Family Fibre Channel Switching Modules
LED
Status
Description
Status Green
All diagnostics pass. The module is operational (normal initialization sequence).
Orange
The module is booting or running diagnostics (normal initialization sequence).
or
The inlet air temperature of the system has exceeded the maximum system
operating temperature limit (a minor environmental warning). To ensure
maximum product life, you should immediately correct the environmental
temperature and restore the system to normal operation.
Red
The diagnostic test failed. The module is not operational because a fault occurred
during the initialization sequence.
or
T
he inlet air temperature of the system has exceeded the safe operating
temperature limits of the card (a major environmental warning). The card has
been shut down to prevent permanent damage.
Speed
On
2-Gbps mode.
Off
1-Gbps mode.
Link
Solid green
Link is up.
Steady
flashing
green
Link is up (beacon used to identify port).
Intermittent
flashing
green
Link is up (traffic on port).
Solid
yellow
Link is disabled by software.
Flashing
yellow
A fault condition exists.
Off
No link.
