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Cisco MDS 9000 Family Command Reference
78-16088-01, Cisco MDS SAN-OS Release 1.3
Chapter 20 Show Commands
show module
show module
To verify the status of a module, use the show module command.
show module [slot | diag | uptime]
Syntax Description
Defaults None.
Command Modes EXEC mode.
Command History This command was modified in Cisco MDS SAN-OS Release 1.3(4).
Usage Guidelines If your chassis has more than one switching module, you will see the progress check if you issue the
show module command several times and view the status column each time.
The switching module goes through a testing and an initializing stage before displaying an
ok status.
The following table describes the possible states in which a module can exist.
slot Specifies the slot number for the module.
diag Displays module-related information.
uptime Displays the length of time that the modules have been functional in the
switch.
show module Output Description
powered up
The hardware has electrical power. When the hardware is powered up, the
software begins booting.
testing
The module has established connection with the supervisor and the switching
module is performing bootup diagnostics.
initializing
The diagnostics have passed and the configuration is being downloaded.
failure
The switch detects a switching module failure on initialization and
automatically attempts to power-cycle the module three (3) times. After the
third attempt it continues to display a failed state.
ok
The switch is ready to be configured.
power-denied
The switch detects insufficient power for a switching module to power up.
In this case, issue a show environment power command to determine power
consumption issues.
active
This module is the active supervisor module and the switch is ready to be
configured.