Huawei Quidway S8500 Series, Руководство по управлению

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Command Manual – Getting Started
Quidway S8500 Series Routing Switches
Chapter 2 Password Control Configuration Commands
Huawei Technologies Proprietary
2-6
[Quidway] password-control login-attempt 3 exceed locktime 360
2.1.6 password-control enable
Syntax
password-control { aging | length | history } enable
undo password-control { aging | length | history } enable
View
System view
Parameter
None
Description
Use the password-control enable commands to enable the password control function
of the system. The specific usage is as follows:
Use the password-control aging enable command to enable password aging. By
default, the password aging time is 90 days.
Use the password-control length enable command to enable the limitation of the
minimum password length. By default, the minimum password length is 10 characters.
Use the password-control history enable command to enable history password
recording. When a login password expires, the system will require the user to input a
new password and will save the old password automatically to a file in the flash memory.
By recording the history passwords, the system can prevent the user from using a
single password or repeated passwords when modifying a password, thus to enhance
the security.
Use the undo password-control { aging | length | history } enable command to
disable password control.
By default, all the above-mentioned password control functions are enabled.
Related command: password-control .
Example
# Enable password aging.
[Quidway]password-control aging enable
Password aging enabled for all users. Default: 90 days.
# Enable the limitation of the minimum password length.
[Quidway]password-control length enable
Password minimum length enabled for all users. Default: 10 characters.