H3C Technologies H3C SecBlade LB Cards - Manual (Page 22)

12
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 LB product for the first time.
Table 4 Configuration required for different console login authentication modes
Authentication
mode
Configuration tasks Reference
None
Set the authentication mode to none for the console user
interface.
" Configuring none
authentication for console
login
"
Password
Enable password authentication on the console user
interface.
Set a password.
" Configuring password
authentication for console
login "
Scheme
Enable scheme authentication on the console user
interface.
Configure local or remote authentication settings.
To configure local authentication:
1. Configure a local user and specify the password.
2. Configure the LB product to use local authentication.
To configure remote authentication:
1. Configure the RADIUS or HWTACACS scheme on
the LB product.
2. Configure the username and password on the AAA
server.
3. Configure the LB product 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 console user interface
view.
user-interface console first-number
[ last-number ]
N/A
3. Enable none authentication
mode.
authentication-mode none
By default, you can log in to the LB
product through the console port
without authentication and have
user privilege level 3.
4. Configure common settings
for console login. See " Configuring common console
user interface settings (optional) ."
Optional.
The next time you attempt to log in through the console port, you do not need to provide any username
or password, as shown in Figure 13 .