H3C S5830V2 series, Справочник по командам, Страница: 47 / 301

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<Sysname> system-view
[Sysname] line aux 0
[Sysname-line-aux0] authentication-mode password
[Sysname-line-aux0] set authentication password simple hello
When you log in again through user line AUX 0, you must enter the password hello to pass
authentication.
Related commands
authentication-mode
shell
Use shell to enable the terminal service for a user line.
Use undo shell to disable the terminal service for a user line.
Syntax
shell
undo shell
Default
The terminal service is enabled on all user lines.
Views
User line view, user line class view
Predefined user roles
network-admin
Usage guidelines
The undo shell command is not supported in AUX line view or AUX line class view.
You cannot disable the terminal service on the user line you are using.
When the device operates as a Telnet or SSH server, you cannot configure the undo shell
command.
If the undo shell command is configured in user line class view, you cannot configure the shell
command in the view of a user line in the class.
Examples
# Disable the terminal service for user line VTY 0 through VTY 4 so no user can log in to the device
through the user lines.
<Sysname> system-view
[Sysname] line vty 0 4
[Sysname-line-vty0-4] undo shell
Disable ui-vty0-4 , are you sure? [Y/N]:y
[Sysname-line-vty0-4]
speed
Use speed to set the transmission rate (also called the "baud rate") on a user line.
Use undo speed to restore the default.