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Catalyst 6500 Series Switch Command Reference—Release8.1
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Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands
unset=varname
unset=varname
To remove a variable name from the variable list, use the unset=varname command.
unset=varname
Syntax Description
Defaults This command has no default settings.
Command Types ROM monitor command.
Command Modes Normal.
Usage Guidelines You must enter the sync command to save your change to NVRAM. Otherwise, the change is not saved
and a reset removes your change.
Examples This example shows how to use the set command to display the variable list, remove a variable name
from the variable list, and then display the variable list to verify:
rommon 2 > set
PS1=rommon ! >
BOOT=
?=0
rommon 3 > unset=0
rommon 4 > set
PS1=rommon ! >
BOOT=
Related Commands varname=
varname Name of the variable.