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NSH-566 Modularized 24 (100Base-FX) + 2G Access Switch

NSH-566 Modularized 24 (100Base-FX) + 2G Access Switch

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<strong>Modularized</strong> <strong>24</strong>+<strong>2G</strong> <strong>Switch</strong><br />

Configure port VID settings<br />

From the main tag-based (IEEE 802.1q) VLAN page, click Port VID<br />

Settings. Configure port VID settings<br />

From the Main Tag-based VLAN page, click<br />

[Port VID] (shown on the insert to the right) to<br />

enter the Port VID Settings menu.<br />

Port VID (PVID)<br />

Set the port VLAN ID that will be assigned to untagged traffic on a given<br />

port. This feature is useful for accommodating devices that you want to<br />

participate in the VLAN but that don’t support tagging. Each port allows<br />

user to set one PVID, the range is 1~4095, default PVID is 1.<br />

Ports may share a same PVID, but all the PVIDs of the ports on the<br />

switch must belong to the same 256 number group segment. (For<br />

example: 1~255, 256~511,…3840~4095). This is in order to allow for<br />

faster Ingress processing of frames. The PVID will be used for VLAN ID<br />

tagging to untagged frames.<br />

Note also that the PVID must be the same as the member VLAN group<br />

IDs that the port belongs to, else the untagged traffic will be dropped.<br />

This is because the port can’t transmit a frame with a VLAN Group ID it<br />

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