LevelOne GTL-5280 Manual - Page 136

Ingress Filtering, Frame Type, Tx Tag, Conflicts, Auto-refresh, Upper right icon Refresh

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removed. C-port is Customer Port. S-port is Service port. Custom S-port is S-port with Custom TPID.  Ingress Filtering : Shows the ingress filtering on a port. This parameter affects VLAN ingress processing. If ingress filtering is enabled and the ingress port is not a member of the classified VLAN, the frame is discarded.  Frame Type : Shows whether the port accepts all frames or only tagged frames. This parameter affects VLAN ingress processing. If the port only accepts tagged frames, untagged frames received on that port are discarded.  Tx Tag : Shows egress filtering frame status whether tagged or untagged.  UVID : Shows UVID (untagged VLAN ID). Port's UVID determines the packet's behaviour at the egress side.  Conflicts : Shows status of Conflicts whether exists or not. When a Volatile VLAN User requests to set VLAN membership or VLAN port configuration, the following conflicts can occur: Functional Conflicts between features. Conflicts due to hardware limitation. Direct conflict between user modules.  Auto-refresh : To evoke the auto-refresh icon then the device will refresh the information automatically.  Upper right icon (Refresh): You can click them for refresh the VLAN Port Status information by manual. 128

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128
removed. C-port is Customer Port. S-port is Service port. Custom S-port is S-port with
Custom TPID.
Ingress Filtering :
Shows the ingress filtering on a port. This parameter affects VLAN ingress processing. If
ingress filtering is enabled and the ingress port is not a member of the classified VLAN, the
frame is discarded.
Frame Type :
Shows whether the port accepts all frames or only tagged frames. This parameter affects
VLAN ingress processing. If the port only accepts tagged frames, untagged frames
received on that port are discarded.
Tx Tag :
Shows egress filtering frame status whether tagged or untagged.
UVID :
Shows UVID (untagged VLAN ID). Port's UVID determines the packet's behaviour at the
egress side.
Conflicts :
Shows status of Conflicts whether exists or not. When a Volatile VLAN User requests to set
VLAN membership or VLAN port configuration, the following conflicts can occur:
Functional Conflicts between features.
Conflicts due to hardware limitation.
Direct conflict between user modules.
Auto-refresh :
To evoke the auto-refresh icon then the device will refresh the information automatically.
Upper right icon (Refresh):
You can click them for refresh the VLAN Port Status information by manual.