H3C S5810 Series, Руководство по эксплуатации

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3-5
Configuration Remarks
Set the maximum
number of lines the
screen can contain
screen-length
screen-length
Optional
By default, the screen can
contain up to 24 lines.
Set history command
buffer size history-command
max-size value
Optional
By default, the history
command buffer can contain
up to 10 commands.
Set the timeout time of
a user interface idle-timeout minutes
[ seconds ]
Optional
The default timeout time is
10 minutes.
Telnet Login Configuration Task List
Telnet login configurations vary when different authentication modes are adopted.
Table 3-3 Telnet login configuration tasks when different authentication modes are adopted
Task Description
Telnet Configuration with Authentication Mode
Being None Configure not to authenticate users logging in user
interfaces
Telnet Configuration with Authentication Mode
Being Password
Configure to authenticate users logging in to user
interfaces using a local password and configure the
local password
Telnet Configuration with Authentication Mode
Being Scheme
z
Configure to authenticate users using the
scheme authentication mode;
z
Set the authentication scheme, which can be
local authentication or remote server
authentication;
z
Configure the authentication usernames and
passwords for local users.
Telnet Configuration with Authentication Mode Being None
Configuration Procedure
Follow these steps to perform Telnet configuration (with authentication mode being none ):
To do… Use the command… Remarks
Enter system view system-view —
Enter one or more VTY user
interface views user-interface vty first - number
[ last-number ]
—
Configure not to authenticate
users logging in to VTY user
interfaces
authentication-mode none
Required
By default, VTY users are
authenticated after logging in.