Dell PowerEdge FX2 Dell PowerEdge FN I/O Aggregator Command Line Reference Gui - Page 217
banner exec, Command, History, Version 9.40.0, Usage, Information, Related, Syntax, Parameters
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Command History Usage Information Related Commands Version 9.4(0.0) Supported on the FN I/O aggregator. By default, the locally configured username password is used. If you configure aaa authentication login default, Dell Networking Operating System (OS) uses the methods this command defines for login instead. Methods configured with the aaa authentication login command are evaluated in the order they are configured. If users encounter an error with the first method listed, Dell Networking Operating System (OS) applies the next method configured. If users fail the first method listed, no other methods are applied. The only exception is the local method. If the user's name is not listed in the local database, the next method is applied. If the correct user name/password combination is not entered, the user is not allowed access to the switch. NOTE: If authentication fails using the primary method, Dell Networking Operating System (OS) employs the second method (or third method, if necessary) automatically. For example, if the TACACS+ server is reachable, but the server key is invalid, Dell Networking Operating System (OS) 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. radius-server host - specifies a RADIUS server host. tacacs-server host - specifies a TACACS+ server host. banner exec Configure a message that is displayed when your enter EXEC mode. Syntax banner exec c line c To delete a banner, use the no banner exec command. Parameters c line Enter the keywords banner exec, then enter a character delineator, represented here by the letter c. Press ENTER. Enter a text string for your banner message ending the message with your delineator. In the following example, the delineator is a percent character (%); the banner message is "testing, testing". 217