The Undebug All Cisco command

Command: undebug all

Function: This command is used to disable all debugging messages on a Cisco device.

Usage: You can use the 'undebug all' command in the following ways:

• From the CLI: Enter 'undebug all' at the command prompt.

• From the IOS configuration file: Include the 'undebug all' command in the configuration file.

Type of equipment: This command can be used on all Cisco devices that run the IOS operating system, including routers, switches, and firewalls.

Operation: When you enter the 'undebug all' command, the device will stop generating debugging messages for all processes and modules. This can be useful when you are troubleshooting a problem and want to reduce the amount of output that is being generated.

Additional information:

• The 'undebug all' command is a global command, which means that it will disable debugging messages for all processes and modules on the device.
• To disable debugging messages for a specific process or module, you can use the 'undebug ' or 'undebug ' commands.
• You can use the 'show debugging messages' command to view the current debugging state for the device.

undebug all Usage Examples

The syntax for undebug all command in Cisco is:

undebug all

The following are examples of the undebug all command:

undebug all

This command will disable debugging for all processes.

undebug all bgp

This command will disable debugging for all BGP processes.

undebug all bgp updates

This command will disable debugging for BGP updates.

undebug all interface FastEthernet0/0

This command will disable debugging for the FastEthernet0/0 interface.

undebug all router bgp

This command will disable debugging for the BGP routing protocol.