Dell S4048-ON, Руководство по настройке

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• Enabling and Disabling Privilege Levels (optional)
For a complete listing of all commands related to Dell Networking OS privilege levels and passwords, refer to the Security chapter in
the Dell Networking OS Command Reference Guide .
Configuring a Username and Password
In Dell Networking OS, you can assign a specific username to limit user access to the system.
To configure a username and password, use the following command.
• Assign a user name and password.
CONFIGURATION mode
username name [access-class access-list-name ] [nopassword | password [ encryption-type ]
password ] [privilege level ][secret]
Configure the optional and required parameters:
–
name : Enter a text string up to 63 characters long.
–
access-class access-list-name
: Enter the name of a configured IP ACL.
–
nopassword
: Do not require the user to enter a password.
–
encryption-type
: Enter 0 for plain text or 7 for encrypted text.
–
password
: Enter a string.
–
privilege level
The range is from 0 to 15.
–
Secret:Specify the secret for the user
To view username, use the
show users
command in EXEC Privilege mode.
Configuring the Enable Password Command
To configure Dell Networking OS, use the
enable
command to enter EXEC Privilege level 15. After entering the command, Dell
Networking OS requests that you enter a password.
Privilege levels are not assigned to passwords, rather passwords are assigned to a privilege level. You can always change a password
for any privilege level. To change to a different privilege level, enter the
enable
command, then the privilege level. If you do not
enter a privilege level, the default level 15 is assumed.
To configure a password for a specific privilege level, use the following command.
• Configure a password for a privilege level.
CONFIGURATION mode
enable password [level level ] [ encryption-mode ] password
Configure the optional and required parameters:
–
level level
: Specify a level from 0 to 15. Level 15 includes all levels.
–
encryption-type
: Enter 0 for plain text or 7 for encrypted text.
–
password
: Enter a string.
To change only the password for the
enable
command, configure only the
password
parameter.
To view the configuration for the
enable secret
command, use the
show running-config
command in EXEC Privilege
mode.
In custom-configured privilege levels, the
enable
command is always available. No matter what privilege level you entered Dell
Networking OS, you can enter the
enable 15
command to access and configure all CLIs.
Security
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