D-Link DES-3326 User Manual - page 328
Manual is about: 24-Port Fast Ethernet Plus 2-Port Gigabit Module Layer 3 Switch
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DES-3326 Layer 3 Fast Ethernet Switch User’s Guide
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Web-Based
Network
Management
Figure 7-50. Port Ingress Filter Screen
Parameter
Description
Port
The number of the port for which ingress
filtering is to be Enabled or Disabled.
Ingress Filter
Specifies the port to check the VID of
incoming packets against its VID or PVID.
If the two are equal, the port will receive
the packet. It the two are unequal, the port
will drop the packet. This is used to limit
traffic to a single VLAN.