D-Link DES-3226SM Product Manual - Page 74

Port VLAN ID PVID, Parameter, Description, GVRP &lt, Ingress Checking, Enabled

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DES-3226S Layer 2 Fast Ethernet Switch User's Guide Figure 6 - 43. Port VLAN ID (PVID) The following fields can be set: Parameter Description PVID GVRP A Port VLAN Identifier is a classification mechanism that associates a port with a specific VLAN and is used to make forwarding decisions for untagged packets received by the port. For example, if port #2 is assigned a PVID of 3, then all untagged packets received on port #2 will be assigned to VLAN 3. This number is generally the same as the VID# number assigned to the port in the Edit 802.1Q VLANs menu above. The Group VLAN Registration Protocol (GVRP) enables the port to dynamically become a member of a VLAN. Ingress Checking This field can be toggled using the space bar between Enabled and Disabled. Enabled enables the port to compare the VID tag of an incoming packet with the PVID number assigned to the port. If the two are different, the port filters (drops) the packet. Disabled disables Ingress filtering. 71

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DES-3226S Layer 2 Fast Ethernet Switch User’s Guide
71
Figure 6 - 43.
Port VLAN ID (PVID)
The following fields can be set:
Parameter
Description
PVID
A Port VLAN Identifier is a classification mechanism that associates a port with a specific
VLAN and is used to make forwarding decisions for untagged packets received by the
port. For example, if port #2 is assigned a PVID of 3, then all untagged packets received
on port #2 will be assigned to VLAN 3. This number is generally the same as the VID#
number assigned to the port in the Edit 802.1Q VLANs menu above.
GVRP <
Disabled
>
The Group VLAN Registration Protocol (GVRP) enables the port to dynamically become a
member of a VLAN.
Ingress Checking
<
Disabled
>
This field can be toggled using the space bar between
Enabled
and
Disabled
.
Enabled
enables the port to compare the VID tag of an incoming packet with the PVID number
assigned to the port. If the two are different, the port filters (drops) the packet.
Disabled
disables Ingress filtering.