debug installer
To enable debugs in the installer, use the debug installer command in Privileged EXEC mode. To disable debugging use the no form of the command.
Syntax Description
| all | Enables all installer debugs |
| process | Enables all the debugs inside Installer process |
| issu | Enables all the debugs inside the installer's provisioning scripts |
| common | Enables all the debugs inside the installer common modules |
Command Default
No debugs enabled
Command Modes
Privileged EXEC
Command History
| Release | Modification |
|---|---|
| IOS XE 3.2.0 SE | Command introduced. |
Privileged EXEC
Usage Guidelines
The debug output for the above commands is displayed to the console and/or the IOS logging buffer.
 Note |
debug installer all should typically be enabled when troubleshooting installation related problems |
Examples
To enable all installer debugs, perform the following:
infra-p2-3#debug installer all All installer debugging is on
Related Commands
| Command | Description |
|---|---|
| debug iosd issu | Use this command to enable all the debugs inside the IOS issu_iosd and iosvrp_issu_upgrade subsystems |
debug iosd issu
To enable all the debugs inside the IOS issu_iosd and iosvrp_issu_upgrade subsystems, use the debug iosd issu command in Privileged EXEC mode. To disable debugging use the no form of the command.
Command Default
Debugs not enabled.
Command Modes
Privileged EXEC
Command History
| Release | Modification |
|---|---|
| IOS XE 3.2.0 SE | Command introduced. |
Privileged EXEC
Usage Guidelines
No command variables
Note |
debug iosd issu should typically be enabled when troubleshooting installation related problems |
Related Commands
| Command | Description |
|---|---|
| debug installer all | Use this command to enable debugs in the installer. |
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