LevelOne GTL-5280 Manual - Page 133

Port Type, Ingress Filtering, Frame Type, Port VLAN Mode, Port VLAN ID, Buttons, Apply, Reset

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a port to any value to support network devices that do not use the standard 0x8100 Ethertype field value on 802.1Q-tagged or 802.1p-tagged frames.  Port : This is the logical port number of this row.  Port Type : Port can be one of the following types: Unaware, Customer port(C-port), Service port(Sport), 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.  Buttons: Apply - Click to Apply changes. Reset- Click to undo any changes made locally and revert to previously Saved values. 125

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125
a port to any value to support network devices that do not use the standard 0x8100
Ethertype field value on 802.1Q-tagged or 802.1p-tagged frames.
Port :
This is the logical port number of this row.
Port Type :
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.
N
OTE
:
The port must be a member of the same VLAN as the
Port VLAN ID.
Buttons:
Apply
–
Click to Apply changes.
Reset-
Click to undo any changes made locally and revert to previously Saved
values.