`show module`

Syntax

show module [<SLOT-ID>] [vsx-peer]

Description

Shows information about the installed line modules and management modules.

Command context

Operator (>) or Manager (#)

Parameters

<SLOT-ID>

Specifies the member and slot of the module to show. For example, to show the module in member 1, slot 5, enter the following:

1/5

[vsx-peer]

Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed.

Authority

Operators or Administrators. Users without administrator authority can execute this command from the operator context (>) only.

Usage

Identifies and shows status information about the line modules and management modules that are installed in the system.

If you use the <SLOT-ID> parameter to specify a slot that does not have a line module installed, a message similar to the following example is displayed:

Module 1/1 is not physically present.

To show the configuration information—if any—associated with that line module slot, use the show running-configuration command.

Status is one of the following values:

Active: This module is the active management module.
Standby: This module is the standby management module.
Deinitializing: The module is being deinitialized.
Diagnostic: The module is in a state used for troubleshooting.
Down: The module is physically present but is powered down.
Empty: The module hardware is not installed in the chassis.
Failed: The module has experienced an error and failed.
Failover: This module is a fabric module or a line module, and it is in the process of connecting to the new active management module during a management module failover event.
Initializing: The module is being initialized.
Present: The module hardware is installed in the chassis.
Ready: The module is available for use.

Examples

Showing all installed modules:

switch# show module

Management Modules
==================
     Product                                    Serial
Slot Number  Description                        Number     Status
---- ------- ---------------------------------- ---------- ------
1/5  JL368A  8400 Mgmt Mod                      SG00000000 Active
1/6  JL368A  8400 Mgmt Mod                      SG00000000 Standby


Line Modules
=================

     Product                                    Serial
Slot Number  Description                        Number     Status
---- ------- ---------------------------------- ---------- ------
1/1  JL363A  8400X 32P 10G SFP/SFP+ Msec Mod    SG00000000 Down
1/3  JL365A  8400X 8P 40G QSFP+ Adv Mod         SG00000000 Ready
1/4  JL366A  8400X 6P 40G/100G QSFP28 Adv Mod   SG00000000 Initializing
1/8  JL365A  8400X 8P 40G QSFP+ Adv Mod         SG00000000 Ready
1/10 JL365A  8400X 8P 40G QSFP+ Adv Mod         SG00000000 Ready
...

Showing a management module:

switch# show module 1/5

Management module 1/5 is active
Admin state: Up
Description: 8400 Mgmt Mod
Full Description: 8400 Management Module
Serial number: SG00000000
Product number: JL368A

Showing a slot that does not contain a line module:

switch(config)# show module 1/9
Module 1/9 is not physically present.

Showing a line module after removing it from the configuration with no module command, but the hardware remains installed in the slot:

switch(config)# show module 1/1

Line module 1/1 is ready
Admin state: Up
Description: 8400X 32P 10G SFP/SFP+ Msec Mod
Full Description: 8400X 32-port 10GbE SFP/SFP+ with MACsec Advanced Module
Serial number: SG00000000
Product number: JL363A