LANCOM GS
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1224 and LANCOM GS
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1224P
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Chapter 4: Operation of Web- based Management
33
EN
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Ingress Filtering enabled:
If the filter for incoming packets is activated, packets on this port are for-
wared only, if the port is member of the corresponding VLAN group.
Packets with other VLAN tags are discarded.
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Packet Type:
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All: Forwards all packets (tagged and untagged).
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Tagged Only: Forwards tagged packets only and discards untagged
packets.
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Role:
Defines the rules for outgoing packets.
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Access: Packets on this port are forwarded untagged. If double tags
are detected, the outer tag will be removed. This option is generally
used if end devices are connected to the port.
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Trunk: Packets on this port are forwarded using the current tag.
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Hybrid: Similar to trnuk, packets on this port are forwarded using the
current tag. If the current tag matches the “Untagged VLAN ID”, the
tag will be removed.
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Untagged VLAN ID:
Active only if the role is set to hybrid. This value (from 1 to 4094) defines
the tag, which will be removed from outgoing packets.
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PVID (Port VLAN ID):
This VLAN ID from 1 to 4094 is used to tag incoming packets for forwar-
ding. Only VLAN IDs which are defined in the list of tag-based VLAN
groups can be used as Port VLAN ID.
