Allied Telesis AT-S63 - Manual (Page 226)

Chapter 14: 802.1x Port-based Network Access Control
226 Section VI: Port Security
Enabling or Disabling 802.1x Port-based Network Access Control
To enable or disable 802.1x Port-based Network Access Control:
1. From the Home page, click the Configuration button.
2. From the Configuration menu, click the Network Security button to
display the 802.1x Port Access tab shown in Figure 85 on page 224.
3. Click the Enable Port Access check box. A check in the box means
the feature is activated on the switch and no check means the feature
is disabled.
4. Click the Apply button. The new status of the 802.1x Port-based
Network Access Control is immediately implemented on the stack.
5. To save your changes in the master configuration file, click the Save
Config button in the Configuration menu.