TP-Link TL-SG5426 User Guide - Page 252

4 Line Commands 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: Console(config)#line console Console(config-line)# Related Commands show line (4-18) show users (4-61) 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: 4-11