H3C S5500-HI Series Fundamentals Configuration Manual page 53

To do...
Specifies the command level of
the local user
Specify the service type for the
local user
Exit to system view
Configure common settings for
VTY user interfaces
After you enable command authorization or command accounting, you need to perform the following
configuration to make the function take effect:
• Create a HWTACACS scheme, and specify the IP address of the authorization server and other
authorization parameters.
Reference the created HWTACACS scheme in the ISP domain.
•
For more information, see Security Configuration Guide.
When users adopt the scheme mode to log in to the device, the level of the commands that the users can
access depends on the user privilege level defined in the AAA scheme.
• When the AAA scheme is local, the user privilege level is defined by the authorization-attribute
level level command.
When the AAA scheme is RADIUS or HWTACACS, the user privilege level is configured on the
•
RADIUS or HWTACACS server.
For more information about AAA, RADIUS, and HWTACACS, see Security Configuration Guide.
When you log in to the device through Telnet again:
• You are required to enter the login username and password. A prompt such as <H3C> appears
after you enter the correct username (for example, admin) and password and press Enter, as shown
in Figure 15.
After you enter the correct username and password, if the device prompts you to enter another
•
password of the specified type, you will be authenticated for the second time. In other words, to
pass authentication, you must enter a correct password as prompted.
• If "All user interfaces are used, please try later!" is displayed, it means the current login users
exceed the maximum number. Please try later.
Use the command...
authorization-attribute
level level
service-type telnet
quit
—
42
Remarks
Optional
By default, the command level is 0.
Required
By default, no service type is specified.
—
Optional
See "Configuring common settings for VTY
user interfaces (optional)."