3Com Switch 4500 26-Port, Руководство по настройке

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346 C
HAPTER
20: P
ASSWORD
C
ONTROL
C
ONFIGURATION
O
PERATIONS
If a password authentication is completed without timing out, the user will log in
the switch normally.
Displaying Password
Control
After the above configurations, you can execute the display command in any view
to display the operation of the password control and verify your configurations.
Password Control
Configuration
Example
Network Requirements A PC is connected to a Switch 4500. You can configure the password control
parameters as required.
Figure 104
Table 376 Configuring the Timeout for User Password Authentication
Operation Command Description
Enter system view
system-view
Configure the timeout time of
user password authentication
password-control
authentication-time
out
authentication-time
out
By default, it is 60 seconds.
Table 377 Displaying Password Control
Operation Command
Display the information about
the global password control
for all users
display password-control
Display the information about
the password control for super
passwords
display password-control super
Display the information about
one or all users who have been
added to the blacklist because
of password attempt failure
display password-control blacklist [
username username | ipaddress ip-address ]