Boot Helper - Cisco Catalyst 3030 Command Reference Manual

Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands

boot helper

Use the boot helper global configuration command to dynamically load files during boot loader
initialization to extend or patch the functionality of the boot loader. Use the no form of this command
to return to the default.
Syntax Description filesystem:
/file-url
Defaults
No helper files are loaded.
Command Modes Global configuration
Command History Release
12.2(25)SEE
Usage Guidelines This variable is used only for internal development and testing.
Filenames and directory names are case sensitive.
This command changes the setting of the HELPER environment variable. For more information, see
Appendix A, "Cisco Catalyst Blade Switch 3030 Boot Loader Commands."
Related Commands Command
show boot
78-17262-01
boot helper filesystem:/file-url ...
no boot helper
Alias for a flash file system. Use flash: for the system board flash device.
The path (directory) and a list of loadable files to dynamically load during
loader initialization. Separate each image name with a semicolon.
Modification
This command was introduced.
Description
Displays the settings of the boot environment variables.
Cisco Catalyst Blade Switch 3030 Command Reference
boot helper
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