Configuration manual
3. System Control and Management
26
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Configure users to automatically execute
commands after login.
Configure auto command execution options.
Configure login user idle timeout time.
Configure the line password.
Configure the login authentication mode.
Configure the line authorization mode.
Configure the line accounting mode.
Enable the Modem function of the Console port.
Configure the user login timeout time.
3.2.1
Switch Over Between User Levels
If a user name and password of the corresponding level is configured, the user can run the
enable level (0-15) command and then enter the correct password to enter the required user
level. Meanwhile, the user has the execute permission of the user level and the lower levels.
If the current user level is higher than the user level that the user wants to enter, then no
authentication is required, and the user directly enters the required user level. If the user
level that the user wants to enter is higher than the current user level, authentication is
required according to the current configuration, and the authentication mode is selected
according to the configuration.
If the enable password of the corresponding level has been configured (by using the enable
password level command), while the enable authentication of Authorization,
Authentication and Accounting (AAA) is not configured or the AAA enable authentication is
set to use the enable method, use the enable password for authentication.
If the enable password of the required level has not been configured, but the enable
authentication method is set to use the local enable password for authentication, there are
two cases:
a) In the case of a Telnet user, the login fails. If AAA has not been configured, the "% No
password set" is prompted. If AAA has been configured, the "% Error in authentication"
message is prompted.
b) For a Console port user, if AAA has been configured, try to use the enable password for
authentication during the login. If the enable password has not been configured, use the none
authentication method, that is, the login passes the authentication by default. If AAA has not
been configured, the "% No password set" message is prompted, and the authentication fails.
