D-Link DWS-4000 Series Cli Command Reference page 503

no passwords aging
Use this command to set the password aging to the default value.
Format
no passwords aging
Mode Global Config
passwords lock-out
Use this command to strengthen the security of the switch by locking user accounts that have failed login due to wrong
passwords. When a lockout count is configured, a user that is logged in must enter the correct password within that count.
Otherwise the user will be locked out from further switch access. Only a user with read/write access can re-activate a locked
user account. Password lockout does not apply to logins from the serial console. The valid range is 1-5. The default is 0, or
no lockout count enforced.
Default 0
Format
passwords lock-out <1-5>
Mode Global Config
no passwords lock-out
Use this command to set the password lock-out count to the default value.
Format
no passwords lock-out
Mode Global Config
show passwords configuration
Use this command to display the configured password management settings.
Format
show passwords configuration
Mode Privileged EXEC
Term Definition
Minimum Minimum number of characters required when changing passwords.
Password Length
Password History Number of passwords to store for reuse prevention.
Password Aging Length in days that a password is valid.
Lockout Attempts Number of failed password login attempts before lockout.
write memory
Use this command to save running configuration changes to NVRAM so that the changes you make will persist across a
reboot. This command is the same as copy system:running config nvram:startup-config.
Format
write memory
Mode Privileged EXEC
User Account Commands
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