Allied Telesis AT-S79 - Manual (Page 206)

Chapter 17: 802.1x Port-based Network Access Control
206 Section I: Using the Menus Interface
8. To permit a guest VLAN ID, type G.
The following prompt is displayed:
Enter guest VLAN ID >
a. Type a VLAN ID and then press Enter.
The MAC Based Access Control Configuration Menu is updated with
the new guest VLAN ID.
9. If the port control setting is Auto and you want to return the EAPOL
machine state on the port to the initialized state, do the following:
a. Type I to select Initialize Port.
The following prompt is displayed:
Would you initialize authenticator? (Y/N)>
b. Typing Y returns the EAPOL machine state on the port to the
initialize state. Typing N cancels the step.
10. Type Q to select Quit to previous menu and save the settings.