Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1815

Related Commands NOTE: 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. After configuring the aaa authentication login command, configure the login authentication command to enable the authentication scheme on terminal lines. Connections to the SSH server work with the following login mechanisms: local, radius, and tacacs. 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. access-class Restrict incoming connections to a particular IP address in a defined IP access control list (ACL). C9000 Series Syntax access-class access-list-name To delete a setting, use the no access-class command. Parameters access-list-name Enter the name of an established IP Standard ACL. Defaults Not configured. Command Modes LINE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Security 1815