lockout all
lockout user user-name
admin>clear
This command clears a security lockout for a specific user, or for all users, after they have been locked out for failing too many login attempts.
clears lockouts for all users
specifies a username
password-history all
password-history user user-name
admin>clear
This command clears old passwords for a specific user or for all users.
clears password history for all users
specifies a username
statistics [interface ip-int-name | ip-address]
clear>router>authentication
This command clears authentication statistics.
clears the authentication statistics for the specified interface name. If the string contains special characters (such as #, $, or spaces), the entire string must be enclosed within double quotes.
clears the authentication statistics for the specified IP address