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Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2Cisco IOS Commands for the Catalyst 4500 Series Switches
show module
show module
To display module information, use the show module command.
show module [mod | all]
Syntax Description
Defaults This command has no default settings.
Command Modes Privileged EXEC
Command History
Usage Guidelines In the Mod Sub-Module fields in the command output, the show module command displays the
supervisor engine number but appends the uplink daughter card’s module type and information.
If the PoE consumed by the module is more than 50 W above the adminstratively allocated PoE, the
“Status” displays as “PwrOver.”. If the PoE consumed by the module is more than 50 W above the PoE
module limit., the “Status” displays as “PwrFault”.
Examples This example shows how to display information for all modules.
This example shows the show module command output for a system with inadequate power for all
installed modules. The system does not have enough power for Module 5; the “Status” displays it as
“PwrDeny”.
Switch# show module all
Mod Ports Card Type Model Serial No.
----+-----+--------------------------------------+-----------------+-----------
1 2 1000BaseX (GBIC) Supervisor(active) WS-X4014 JAB054109GH
2 6 1000BaseX (GBIC) WS-X4306 00000110
3 18 1000BaseX (GBIC) WS-X4418JAB025104WK
5 0 Not enough power for module WS-X4148-FX-MT00000000000
6 48 10/100BaseTX (RJ45) WS-X4148JAB023402RP
M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+---------
1 005c.9d1a.f9d0 to 005c.9d1a.f9df 0.5 12.1(11br)EW 12.1(20020313:00 Ok
2 0010.7bab.9920 to 0010.7bab.9925 0.2 Ok
3 0050.7356.2b36 to 0050.7356.2b47 1.0 Ok
5 0001.64fe.a930 to 0001.64fe.a95f 0.0PwrDeny
6 0050.0f10.28b0 to 0050.0f10.28df 1.0 Ok
Switch#
mod (Optional) Number of the module; valid values vary from chassis to chassis.
all (Optional) Displays information for all modules.
Release Modification
12.1(8a)EW Support for this command was introduced on the Catalyst 4500 series switch.