> MAC Filtering Setup
> FORWARDED means that all MAC layer frames will be FORWARDED except those matching with any of the specified rules in the following table. BLOCKED means that all MAC layer frames will be BLOCKED except those matching with any of the specified rules in the following table.
> MAC Filtering Policy For Each Interface:
> WARNING: Changing from one policy to another of an interface will cause all defined rules for that interface to be REMOVED AUTOMATICALLY! You will need to create new rules for the new policy.

> Interface | Policy | Change
> eth4.1 | FORWARD |
> ptm0.2 | FORWARD |

> Choose Add or Remove to configure MAC filtering rules.

> Interface | Protocol | Destination MAC | Source MAC | Frame Direction | Remove