Cisco Catalyst 3550

A-22
Catalyst 3550 Multilayer Switch Command Reference
OL-8566-02
Appendix A Catalyst 3550 Switch Boot Loader Commands
set
The BOOT environment variable can also be set by using the boot system filesystem:/file-url global
configuration command.
The ENABLE_BREAK environment variable can also be set by using the boot enable-break global
configuration command.
The HELPER environment variable can also be set by using the boot helper filesystem:/file-url global
configuration command.
The CONFIG_FILE environment variable can also be set by using the boot config-file flash:/file-url
global configuration command.
The HELPER_CONFIG_FILE environment variable can also be set by using the boot helper-config-file
filesystem:/file-url global configuration command.
The HELPER_CONFIG_FILE environment variable can also be set by using the boot helper-config-file
filesystem:/file-url global configuration command.
Examples This example shows how to change the boot loader prompt:
switch: set PS1 loader:
loader:
You can verify your setting by using the set boot loader command.
Related Commands Command Description
unset Resets one or more environment variables to its previous setting.