3com 5500-ei pwr Instruccion De Instalación
1-7
Table 1-5 Manually remove history password records
Operation
Command
Description
Remove history
password records
of one or all users
password records
of one or all users
reset
password-control
history-record
[
password-control
history-record
[
user-name
user-name ]
Executing this command without the user-name
user-name option removes the history password
records of all users.
user-name option removes the history password
records of all users.
Executing this command with the user-name
user-name option removes the history password
records of the specified user.
user-name option removes the history password
records of the specified user.
Remove history
records of one or all
super passwords
records of one or all
super passwords
reset
password-control
history-record super
[ level level-value ]
password-control
history-record super
[ level level-value ]
Executing this command without the level
level-value option removes the history records of all
super passwords.
level-value option removes the history records of all
super passwords.
Executing this command with the level level-value
option removes the history records of the super
password for the users at the specified level.
option removes the history records of the super
password for the users at the specified level.
Configuring a User Login Password in Interactive Mode
A password can be a combination of characters from the following four types: letters A to Z, a to z,
numbers 0 to 9, and 32 special characters (including the space and ~ ` ! @ # $ % ^ & * ( ) _ + - = { } | [ ]
\ : ” ; ’ < > , . / ).
The password must conform to the related configuration of password control when you set the local
user password in interactive mode.
Table 1-6 Configure a user login password in interactive mode
Operation
Command
Description
Enter system view
system-view
—
Enter the specified user view
l
ocal-user user-name
—
Configure a user login password
in interactive mode
in interactive mode
password
Optional
Input a password according to the
system prompt and ensure the two
input passwords are consistent.
system prompt and ensure the two
input passwords are consistent.
Configuring Login Attempt Times Limitation and Failure Processing Mode
Table 1-7 Configure the login attempts limitation and the failure processing mode
Operation
Command
Description
Enter system view
system-view
—
Enable the login attempts
limitation, configure the maximum
number of attempts and configure
the processing mode used when
the maximum number of attempts
is exceeded.
limitation, configure the maximum
number of attempts and configure
the processing mode used when
the maximum number of attempts
is exceeded.
password-control
login-attempt
login-times [ exceed
{ lock | unlock |
lock-time time } ]
login-attempt
login-times [ exceed
{ lock | unlock |
lock-time time } ]
Optional
By default, the maximum number of
attempts is three, and the switch
operates in the lock-time processing
mode when the maximum number of
attempts is exceeded.
attempts is three, and the switch
operates in the lock-time processing
mode when the maximum number of
attempts is exceeded.
When the maximum number of attempts is exceeded, the system operates in one of the following
processing mode: