The authening authen-fail online authen-domain command configures a domain to which users are redirected upon a RADIUS authentication failure.
The undo authening authen-fail online authen-domain command deletes the configured redirection domain.
By default, users are logged out upon a RADIUS authentication failure.
This command is supported only on the NetEngine 8000 F1A.
To configure a domain to which users are redirected upon a RADIUS authentication failure due to incorrect information, such as the user name, password, domain name, or port binding information, run the authening authen-fail online authen-domain command. After the command is run, the system redirects the users who fail to be authenticated to the specified domain. In this case, users who are successfully authenticated and those who fail to be authenticated go online from different domains.