Configuring Switch-Based Authentication
How to Configure Switch-Based Authentication
Command
3.
line console 0
or
line vty 0 15
4.
login local
5.
end
Setting the Privilege Level for a Command
Command
1.
configure terminal
2.
privilege mode level level command
3.
enable password level level password
4.
end
5.
show privilege
Changing the Default Privilege Level for Lines
Command
1.
configure terminal
2.
line vty line
Purpose
Enters line configuration mode, and configure the console port (line 0) or
the VTY lines (line 0 to 15).
Enables local password checking at login time. Authentication is based on
the username specified in Step 2.
To disable password checking and allow connections without a
password, use the no login line configuration command.
Returns to privileged EXEC mode.
Purpose
Enters global configuration mode.
Sets the privilege level for a command.
mode—Enters configure for global configuration mode, exec for
EXEC mode, interface for interface configuration mode, or line for
line configuration mode.
level—The range is from 0 to 15. Level 1 is for normal user EXEC
mode privileges. Level 15 is the level of access permitted by the
enable password.
command—Specifies the command to which you want to restrict
access.
Specifies the enable password for the privilege level.
level—The range is from 0 to 15. Level 1 is for normal user EXEC
mode privileges.
password—Specifies a string from 1 to 25 alphanumeric characters.
The string cannot start with a number, is case sensitive, and allows
spaces but ignores leading spaces. By default, no password is
defined.
Returns to privileged EXEC mode.
Verifies the password and accesses level configuration.
Purpose
Enters global configuration mode.
Selects the virtual terminal line on which to restrict access.
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