Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1617
aaa authentication login
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Version 8.3.7.0 7.6.1.0 7.5.1.0 6.2.1.0 Description Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. Usage Information By default, the Enable password is used. If you configure aaa authentication enable default, the system uses the methods defined for Enable access instead. Methods configured with the aaa authentication enable command are evaluated in the order they are configured. If authentication fails using the primary method, the system employs the second method (or third method, if necessary) automatically. For example, if the TACACS+ server is reachable, but the server key is invalid, the system proceeds to the next authentication method. The TACACS+ is incorrect, but the user is still authenticated by the secondary method. Related Commands enable password - changes the password for the enable command. login authentication - enables AAA login authentication on the terminal lines. password - creates a password. radius-server host - specifies a RADIUS server host. tacacs-server host - specifies a TACACS+ server host. aaa authentication login Configure AAA Authentication method lists for user access to EXEC mode (Enable log-in). C9000 Series Syntax aaa authentication login {method-list-name | default} method [... method4] To return to the default setting, use the no aaa authentication login {method-list-name | default} command. Parameters method-list-name Enter a text string (up to 16 characters long) as the name of a user-configured method list that can be applied to different lines. default Enter the keyword default to specify that the method list specified is the default method for all terminal lines. method Enter one of the following methods: • enable: use the password the enable password command defines in CONFIGURATION mode. Not available if role-only is in use. • line: use the password the password command defines in LINE mode. Not available if role-only is in use. • local: use the password for the userid contained in the local password database. • none: no authentication. Not available if role-only is in use. Security 1617
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