Allied Telesis AT-S63 - Manual (Page 74)

Chapter 2: Port Parameters
74 Section I: Basic Operations
5. From the Filtering menu, type 1 to toggle Unknown Unicast Ingress
Filtering between Disabled and Enabled.
6. Type 2 to toggle Unknown Unicast Egress Filtering between Disabled
and Enabled.
7. Type 3 to toggle Unknown Multicast Ingress Filtering between
Disabled and Enabled.
8. Type 4 to toggle Unknown Multicast Egress Filtering between Disabled
and Enabled.
9. Type 5 to toggle Broadcast Ingress Filtering between Disabled and
Enabled.
10. Type 6 to toggle Broadcast Egress Filtering between Disabled and
Enabled.
11. After making changes, type R until you return to the Main Menu. Then
type S to select Save Configuration Changes.