EnGenius EWS Series User Manual page 135

Ingress Filtering
NOTE
To enable PVID functionality, the following requirements must be met:
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All ports must have a defined PVID.
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If no other value is specified, the default VLAN PVID is used.
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If you wish to change the port's default PVID, you must first create a VLAN that includes
the port as a member.
Click Apply to update the system settings.
accepts tagged frames.
Untagged Only: Only untagged frames received on the port are accepted.
All: The port accepts both tagged and untagged frames.
Specify how you wish the port to handle tagged frames. Select Enabled or
Disabled from the list.
Enabled: Tagged frames are discarded if VID does not match the PVID of the
port.
Disabled: All frames are forwarded in accordance with the IEEE 802.1Q VLAN.
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