Cisco catalyst 3750 Command Reference Manual page 968

set
The HELPER_CONFIG_FILE environment variable can also be set by using the boot helper-config-file
filesystem:/file-url global configuration command.
The SWITCH_NUMBER environment variable can also be set by using the switch
current-stack-member-number renumber new-stack-member-number global configuration command.
The SWITCH_PRIORITY environment variable can also be set by using the switch
stack-member-number priority priority-number global configuration command.
The bootloader prompt string (PS1) can be up to 120 printable characters except the equal sign (=).
Examples
This example shows how to change the bootloader prompt:
switch: set PS1 loader:
loader:
You can verify your setting by using the set bootloader command.
Related Commands Command
unset
Catalyst 3750 Switch Command Reference
A-22
Description
Resets one or more environment variables to its previous setting.
Appendix A Catalyst 3750 Switch Bootloader Commands
OL-8552-07