D-Link DVA-G3670B User Manual page 60

Section 3 - Configuration
Bridge Filtering is only effective on ATM PVCs configured in Bridge
mode.
Click Add button to set Port Forwarding Setup setting
Also known as MAC address filter. You can forward or deny incoming
traffic based on the source MAC address or the destination MAC
address. Note that bridge filter will work with interfaces which are
configured as bridge.
Click on the Add/Apply button to add and apply settings.
D-Link DVA-G3670B User Manual 60