Administrator Guide

Security Commands 880
clear authentication authentication-history
Use this command to clear the authentication history logs.
Syntax
clear authentication authentication-history { interface-id | all}
• interface-id —The interface.
•
all —All interfaces.
Default Configuration
There is no default configuration for this command.
Command Modes
Privileged Exec mode
User Guidelines
None
Example
console(config)# clear authentication authentication-history Gi1/0/1
enable password
Use the enable password command in Global Configuration mode to set a
local password to control access to the privileged Exec mode. To remove the
password requirement, use the no form of this command.
Syntax
enable password password [encrypted]
no enable password
• password — Password for this level (Range: 8- 64 characters). The special
characters allowed in the password include ! # $ % & ‘ ( ) * + , - . /
: ; < = > @ [ \ ] ^ _ ` { | } ~. User names can contain blanks if
the name is surrounded by double quotes.
2CSNXXX_SWUM204.book Page 880 Monday, January 25, 2016 1:25 PM