H3C Technologies H3C S12500 Series Switches - Manual (Page 64)

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Step Command Remarks
5. Set the maximum number of
lines on a screen.
screen-length screen-length
Optional.
By default, up to 24 lines of data
are displayed on a screen.
6. Set the display type of the
current user terminal.
terminal type { ansi | vt100 }
Optional.
ANSI by default.
7. Set the size of the history
command buffer of the user
interface.
history-command max-size
size-value
Optional.
The history buffer can store 10
commands by default.
8. Return to user view. return N/A
9. Lock the user interface to
prevent unauthorized users
from using this interface.
lock
Optional.
Disabled by default.
Configuring the command auto-execute function
CAUTION:
You might be unable to access the CLI through a VTY user interface after configuring the auto-execute
command command on it. Before you configure the command and save the configuration, make sure you
can access the CLI through a different user interface.
The command auto-execute function is typically used for redirecting a Telnet user to a specific host. After
executing the specified command and performing the incurred task, the system automatically disconnect
the Telnet session.
To configure the command auto-execute function:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter user interface view.
user-interface { first-num1
[ last-num1 ] | { aux | vty }
first-num2 [ last-num2 ] } N/A
The console port does not support
this command.
3. Specify a command to be
automatically executed when
a user logs in to the user
interfaces.
auto-execute command command
By default, no automatically
executed command is specified.
Configuring a user privilege level for user interfaces
User privilege levels restrict the access rights of different users to the switch:
• If the authentication mode is scheme, the user must provide the username and password. For SSH
publickey authentication, the user privilege level is the user interface level configured in user
interface view, which is 0 by default.