Vidipac VSW7242 User Manual page 129

Port can be one of the following types: Unaware, Customer port(C-port), Service port(S-port), Custom
Service port(S-custom-port)
If Port Type is Unaware, all frames are classified to the Port VLAN ID and tags are not removed.
Ingress Filtering
Enable ingress filtering on a port by checking the box. This parameter affects VLAN ingress processing.
If ingress filtering is enabled and the ingress port is not a member of the classified VLAN of the frame,
the frame is discarded. By default, ingress filtering is disabled (no checkmark).
Frame Type
Determines whether the port accepts all frames or only tagged/untagged frames. This parameter
affects VLAN ingress processing. If the port only accepts tagged frames, untagged frames received on
the port are discarded. By default, the field is set to All.
Port VLAN Mode
Configures the Port VLAN Mode. The allowed values are None or Specific This parameter affects
VLAN ingress and egress processing.
If None is selected, a VLAN tag with the classified VLAN ID is inserted in frames transmitted on the port.
This mode is normally used for ports connected to VLAN aware switches.
If Specific (the default value) is selected, a Port VLAN ID can be configured (see below). Untagged
frames received on the port are classified to the Port VLAN ID. If VLAN awareness is disabled, all
frames received on the port are classified to the Port VLAN ID. If the classified VLAN ID of a frame
transmitted on the port is different from the Port VLAN ID, a VLAN tag with the classified VLAN ID is
inserted in the frame.
Port VLAN ID
Configures the VLAN identifier for the port. The allowed values are 1 through 4095. The default value is
1.
Note: The port must be a member of the same VLAN as the Port VLAN ID.
Tx Tag
Determines egress tagging of a port. Untag_pvid - All VLANs except the configured PVID will be tagged.
Tag_all - All VLANs are tagged. Untag_all - All VLANs are untagged.
Buttons
Save: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
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