Cisco Firepower 4100 Command Reference

Collects troubleshooting data for the module specified by module_ID. The
following options are available:
• app-instance – In a multiple-instance environment, you can use this
keyword to list information for the application instance specified by
application_name and application_ID.
• brief – Use this keyword to list a condensed set of troubleshooting
information on your terminal.
• detail – Use this keyword to list detailed troubleshooting information on
your terminal.
You can use the > and >> operators to save this information to a file; see Save
Show Command Output, on page 15 for more information.
If you do not enter a keyword, the brief output is displayed on your terminal
screen.
module module_ID
[app-instance
application_name
application_ID|brief|detail]
Command Modes
connect local-mgmt
connect module
Command History
ModificationRelease
Command added.1.1(1)
The app-instance keyword was added to the module option.2.4(2)
Usage Guidelines
Use this command to view or save a collection of log messages, configuration information, and command
output for transmission to Cisco Technical Assistance; this data is used to determine the status of the device
hardware and software.
Use the copy command in local management mode to transfer a troubleshooting file to another device or
location.
In module mode, this command simply lists the collected troubleshooting information for the specified module
on your terminal
Note
Examples
This example shows how to generate a file of detailed chassis-related troubleshooting information:
firepower # connect local-mgmt
firepower(local-mgmt)# show tech-support chassis 1 detail
Initiating tech-support information task on Chassis 1 Fabric Extender 1 ...
Initiating tech-support information task on Chassis 1 CIMC 1 ...
Initiating tech-support information task on Adaptor 1 on Chassis/Server 1/1 ...
Initiating tech-support information task on Adaptor 2 on Chassis/Server 1/1 ...
Initiating tech-support information task on Chassis 1 CIMC 2 ...
Initiating tech-support information task on Adaptor 1 on Chassis/Server 1/2 ...
Initiating tech-support information task on Adaptor 2 on Chassis/Server 1/2 ...
Completed initiating tech-support subsystem tasks (Total: 7)
Cisco Firepower 4100/9300 FXOS Command Reference
366
S Commands
show tech-support

Cisco Firepower 4100 Specifications

General

Brand	Cisco
Model	Firepower 4100
Category	Firewall
Language	English