Cisco 3020 - Catalyst Blade Switch Command Reference Manual page 615
Cisco catalyst blade switch 3020 for hp command reference, rel. 12.2(25)sef1
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Also See for 3020 - Cisco Catalyst Blade Switch:
- Configuration manual (712 pages) ,
- Release note (54 pages) ,
- Getting started manual (37 pages)
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Appendix A
Cisco Catalyst Switch 3020 for HP Boot Loader Commands
Usage Guidelines
Under normal circumstances, it is not necessary to alter the setting of the environment variables.
The MANUAL_BOOT environment variable can also be reset by using the no boot manual global
configuration command.
The BOOT environment variable can also be reset by using the no boot system global configuration
command.
The ENABLE_BREAK environment variable can also be reset by using the no boot enable-break
global configuration command.
The HELPER environment variable can also be reset by using the no boot helper global configuration
command.
The CONFIG_FILE environment variable can also be reset by using the no boot config-file global
configuration command.
The BOOTHLPR environment variable can also be reset by using the no boot boothlpr global
configuration command.
The HELPER_CONFIG_FILE environment variable can also be reset by using the no boot
helper-config-file global configuration command.
Examples
This example shows how to reset the prompt string to its previous setting:
switch: unset PS1
switch:
Related Commands
Command
set
OL-8916-01
Description
Sets or displays environment variables.
Cisco Catalyst Blade Switch 3020 for HP Command Reference
unset
A-25
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