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Line Commands
4-13
4
line
This command identifies a specific line for configuration, and to process subsequent
line configuration commands.
Syntax
line {console | vty}
• console - Console terminal line.
• vty - Virtual terminal for remote console access (i.e., Telnet).
Default Setting
There is no default line.
Command Mode
Global Configuration
Command Usage
Telnet is considered a virtual terminal connection and will be shown as “Vty” in
screen displays such as show users. However, the serial communication
parameters (e.g., databits) do not affect Telnet connections.
Example
To enter console line mode, enter the following command:
Related Commands
show line (4-20)
show users (4-82)
login
This command enables password checking at login. Use the no form to disable
password checking and allow connections without a password.
Syntax
login [local]
no login
local - Selects local password checking. Authentication is based on the
user name specified with the username command.
Default Setting
login local
Command Mode
Line Configuration
Command Usage
• There are three authentication modes provided by the switch itself at login:
Console(config)#line console
Console(config-line)#