Dell N3200-ON Networking N-Series Switches User Guide version 6.8.0 - Page 329

Command Purpose CTRL + Z Exit to Privileged Exec mode. show dot1x View the current 802.1X status. show authentication clients {all | interface} View information about 802.1X clients that have successfully authenticated and are connected to the switch. The interface variable includes the interface type and number. show dot1x users View the 802.1X authenticated users for the switch. [username username] NOTE: To enable 802.1X Monitor Mode to help troubleshoot authentication issues, use the authentication monitor command in Global Configuration mode. To view 802.1X authentication events and information, use the show authentication authentication-history {interface | all} [failed-auth-only] [detail] command. To clear the history, use the clear authentication authentication-history command in Privileged Exec mode. Configuring Additional 802.1X Interface Settings Use the following commands to configure 802.1X interface settings such as the reauthentication period and switch-to-client retransmission time. Command Purpose configure Enter Global Configuration mode. interface interface Enter interface configuration mode for the specified interface. The interface variable includes the interface type and number, for example tengigabitethernet 1/0/3. A range of interfaces can be specified using the interface range command. For example, interface range tengigabitethernet 1/0/8-12 configures interfaces 8, 9, 10, 11, and 12. authentication periodic Enable periodic re-authentication of the client. authentication timer Set the number of seconds between re-authentication reauthenticate seconds attempts. Authentication, Authorization, and Accounting 329