D-Link DES-3326SR User Manual page 190

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide
Figure 6 - 22. Traffic Segmentation Table
Click the selection button on the far left that corresponds to
the port you want to configure and click the Edit button. This
will open the following dialog box:
Figure 6 - 23. Traffic Segmentation – Edit
To configure Traffic Segmentation for a port, select the ports
from the Port List that are allowed to receive forwarded frames
from the port that is being configured. Click the Apply button
to add the ports to the forward list.
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