Configuration Example - 3Com WX3000 Series Operation Manual

To do...
Set the history command buffer
size
Set the timeout time of the user
interface
Note that when the authentication mode is password, the command level available to users logging in to
the user interface is determined by the user privilege level level command.

Configuration Example

Network requirements
As shown in Figure
user level is set to the manage level (level 3). Perform the following configurations for users logging in to
VTY 0 using Telnet.
Authenticate users using the local password.
Set the local password to 123456 (in plain text).
Commands of level 2 are available to the users.
Telnet protocol is supported.
The screen can contain up to 30 lines.
The history command buffer can contain up to 20 commands.
The timeout time of VTY 0 is 6 minutes.
Figure 3-2 Network diagram for Telnet configuration (with the authentication mode being password)
RS-232 serial
interface
PC
Configuration procedure
# Enter system view.
<device> system-view
# Enter VTY 0 user interface view.
[device] user-interface vty 0
# Configure to authenticate users logging in to VTY 0 using the password.
Use the command...
history-command
max-size value
idle-timeout minutes
[ seconds ]
3-2, assume current user logs in using the oap connect slot 0 command, and the
Console port
Console cable
Optional
The default history command
buffer size is 10. That is, a history
command buffer can store up to
10 commands by default.
Optional
The default timeout time of a user
interface is 10 minutes.
With the timeout time being 10
minutes, the connection to a user
interface is terminated if no
operation is performed in the user
interface within 10 minutes.
You can use the idle-timeout 0
command to disable the timeout
function.
Switching engine
3-6
Remarks