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

mdc-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]