HP 6125G HP 6125G & 6125G/XG Blade Switches Fundamentals Configuration - Page 32

Configuring none authentication for console login, Password, Scheme, Authentication

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• None-Requires no authentication. This mode is insecure. • Password-Requires password authentication. • Scheme-Uses the AAA module to provide local or remote console login authentication. You must provide a username and password for accessing the CLI. If the username or password configured on a remote server was lost, contact the server administrator for help. By default, console login does not require authentication. Any user can log in through the console port without authentication and have user privilege level 3. To improve device security, configure the password or scheme authentication mode immediately after you log in to the device for the first time. Table 12 Configuration required for different console login authentication modes Authentication mode Configuration tasks None Set the authentication mode to none for the AUX user interface. Password Enable password authentication on the AUX user interface. Set a password. Reference "Configuring none authentication for console login" "Configuring password authentication for console login" Scheme Enable scheme authentication on the AUX user interface. Configure local or remote authentication settings. To configure local authentication: 1. Configure a local user and specify the password. 2. Configure the device to use local authentication. To configure remote authentication: 3. Configure the RADIUS or HWTACACS scheme on the device. 4. Configure the username and password on the AAA server. 5. Configure the device to use the scheme for user authentication. "Configuring scheme authentication for console login" Configuring none authentication for console login Step Command Remarks 1. Enter system view. system-view N/A 2. Enter AUX user interface view. user-interface aux first-number [ last-number ] N/A 3. Enable the none authentication mode. 4. Configure common settings for console login. authentication-mode none By default, you can log in to the device through the console port without authentication and have user privilege level 3. See "Configuring common console login settings (optional)." Optional. 26

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26
•
None
—Requires no authentication. This mode is insecure.
•
Password
—Requires password authentication.
•
Scheme
—Uses the AAA module to provide local or remote console login authentication. You must
provide a username and password for accessing the CLI. If the username or password configured
on a remote server was lost, contact the server administrator for help.
By default, console login does not require authentication. Any user can log in through the console port
without authentication and have user privilege level 3. To improve device security, configure the
password or scheme authentication mode immediately after you log in to the device for the first time.
Table 12
Configuration required for different console login authentication modes
Authentication
mode
Configuration tasks
Reference
None
Set the authentication mode to
none
for the AUX user
interface.
"
Configuring none
authentication for console
login
"
Password
Enable password authentication on the AUX user
interface.
Set a password.
"
Configuring password
authentication for console
login
"
Scheme
Enable scheme authentication on the AUX user interface.
Configure local or remote authentication settings.
To configure local authentication:
1.
Configure a local user and specify the password.
2.
Configure the device to use local authentication.
To configure remote authentication:
3.
Configure the RADIUS or HWTACACS scheme on
the device.
4.
Configure the username and password on the AAA
server.
5.
Configure the device to use the scheme for user
authentication.
"
Configuring scheme
authentication for console
login
"
Configuring none authentication for console login
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter AUX user interface view.
user-interface aux
first
-
number
[
last-number
]
N/A
3.
Enable the none
authentication mode.
authentication-mode none
By default, you can log in to the
device through the console port
without authentication and have
user privilege level 3.
4.
Configure common settings
for console login.
See "
Configuring common console
login settings (optional)
."
Optional.