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Per Port Settings Description
Port Select port list for configuration.
Ingress Rules
Default Group Index to the default VLAN group of the selected ports, group 1 ~ 8
Unmatched VID N - unchanged
Enable - Drop the tagged packet if the packet VID does not match the
ingress port PVID
Disable - No Unmatched VID filtering is applied to the port
Egress Rules
Egress tag rule This tagging rule is used to make change to the packet before it is trans-
mitted out from an egress port. Options are:
N - unchanged
1 Tagging with ingress PVID for all packets -
Untagged packet : the packet is inserted with the associated ingress port
PVID as tag VID
Tagged packet : the packet tag VID is replaced with ingress port PVID
as new tag VID
2 Untagging for all packets -
Untagged packet : the packet is not modified
Tagged packet : the packet tag VID is removed and becomes an un-
tagged packet
Null VID packet : depending on next Null VID Replacement setting
3 Ingress PVID insertion for untagged packets only -
Untagged packet : the packet is inserted with the associated ingress port
PVID as tag VID
Tagged packet : the packet is not modified
4 No tag insertion and tag removal -
The packet is not modified at all. No tag insertion or tag removal are
performed for all packets.
Null VID The null VID of a Null VID packet will be replaced with the associated
ingress port’s PVID. This setting still works even Egress Tag rule : [PVID
insertion for untagged packets only] is selected.
N - unchanged
Enable - Null VID is replaced with Port’s PVID for Null VID packets
Disable - Null VID replacement rule is not applied.
? Button to view more information about the associated setting
Apply Button to confirm the settings