Command:

show module

Mode:

Switch> (enable)


Syntax:

show module [mod_num]


Syntax Description:

mod_num

(Optional) Variable that specifies the number of the module. If a module number is not specified, all modules are displayed.

 


Command Description:

Use the show module command to display module status and information.

If you remove a module and replace it with a different type module, a message appears in the show module display that states that the module configuration is inconsistent with the current module type. To clear the message, you can either enter the clear config mod_num command for the module or set different parameters for the new module.

For Catalyst 4000 family switches, the show module command displays the supervisor engine as having "1" slot.

For Catalyst 4000 family switches, in the show module command display, the combination of the 32-port module (WS-X4502) and 4-port 100FX card results in an entry that reads 36 ports. If the uplink card is not installed, only ports 1 to 32 are listed.

Although me1 resides on the supervisor engine module for the Catalyst 4000 family switches, me1 port information is not displayed by the show module or show port commands.

 


Examples:

This example shows how to display status and information for module 3:

Console> show module 3

Mod Slot Ports Module-Type               Model               Sub Status
--- ---- ----- ------------------------- ------------------- --- --------
3   3    9     Gigabit Ethernet          WS-X5410            no  ok

Mod Module-Name         Serial-Num

--- ------------------- --------------------

3                       00007285650


Mod MAC-Address(es)                        Hw     Fw         Sw

--- -------------------------------------- ------ ---------- -----------------

3   00-e0-1e-38-48-cc to 00-e0-1e-38-48-d7 0.2    4.1(0.53-E 5.1(0.59))


Console>

This example shows how to display status and information for the Catalyst 4000 family switch:

Console> show module

Mod Slot Ports Module-Type               Model               Sub Status
--- ---- ----- ------------------------- ------------------- --- --------
1   1    0     Switching Supervisor      WS-X4012             yes ok
2   2    6     1000BaseX Ethernet Ext    WS-X4306               
3   3    6     1000BaseX Ethernet        WS-X4306             no  ok

Mod Module-Name         Serial-Num

--- ------------------- --------------------

1                       JAB023806JR

2                       JAB0240004D

3                       JAB024000YY


Mod MAC-Address(es)                        Hw     Fw         Sw

--- -------------------------------------- ------ ---------- -----------------

1   00-10-7b-f8-03-00 to 00-10-7b-f8-06-ff 0.1    4.4(0.14)  5.1(0.57)

2   00-10-7b-f6-b1-a8 to 00-10-7b-f6-b1-ad 0.2

3   00-10-7b-f6-b2-1a to 00-10-7b-f6-b2-1f 0.2

Console>

 

The table below describes the possible fields in the show module command output.

Table: show module Command Output Fields

Field Description

Mod

Module number

Slot

Slot number

Module-Name

Name of the module (if configured)

Ports

Number of ports on the module

Module-Type

Module type (such as 10BASE-T Ethernet or Token Ring)

Model

Model number of the module

Serial-Num

Serial number of the module

Status

Status of the module. Possible status strings are ok, disable, faulty, other, standby, and error.

MAC-Address(es)

MAC address or MAC address range for the module. Token Ring module MAC addresses appear in noncanonical format.

Hw

Hardware version of the module1

Fw

Firmware version of the module2

Sw

Software version on the module

SMT User-Data

User-data string defined for the FDDI module

T-Notify

T-Notify timer value configured for the FDDI module

CF-St

Configuration management state of the FDDI module

ECM-St

Entity Coordination Management state of the FDDI module

Bypass

Status of whether an optical bypass switch is present

Sub-Type3

Submodule type

Sub-Model3

Model number of the submodule

Sub-Serial3

Serial number of the submodule

Sub-Hw3

Hardware version of the submodule

1Hw for the supervisor engine module displays the supervisor engine module's EARL hardware version.
2Fw for the supervisor engine module displays the supervisor engine module's boot version.
3This field displays EARL information; this field is dd on the Catalyst 4000 family and Catalyst 2948G switches.

 


Misconceptions:
None


Related Commands:

 

None


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