LevelOne GSW-4876 - Manual (Page 274)

C HAPTER 5 | Monitoring the Switch
Displaying Information About VLANs
– 274 –
◆ Ingress Filtering – If ingress filtering is enabled and the ingress port
is not a member of the classified VLAN of the frame, the frame is
discarded.
◆ Frame Type – Shows whether the port accepts all frames or only
tagged frames. If the port only accepts tagged frames, untagged
frames received on that port are discarded.
◆ Tx Tag – Shows egress filtering frame status, indicating whether
frames are transmitted as tagged or untagged.
◆ UVID – Shows the untagged VLAN ID. A port's UVID determines the
packet's behavior at the egress side. If the VID of Ethernet frames
leaving a port match the UVID, these frames will be sent untagged.
◆ Conflicts – Shows whether conflicts exist or not. When a software
module requests to set VLAN membership or VLAN port configuration,
the following conflicts can occur:
■
Functional conflicts between features.
■
Conflicts due to hardware limitations.
■
Direct conflicts between user modules.
W EB I NTERFACE
1. To display VLAN port status, click Monitor, VLANs, VLAN Port.
2. Select a software module from the drop-down list on the right side of
the page.
Figure 143: Showing VLAN Port Status