LevelOne GEP-5070, User Manual

Page: 279 / 318

C
HAPTER
5
| Monitoring the Switch
Displaying Information About MAC-based VLANs
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◆
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 147: Showing VLAN Port Status
D
ISPLAYING
I
NFORMATION
A
BOUT
MAC-
BASED
VLAN
S
Use the MAC-based VLAN Membership Status page to display the MAC
address to VLAN map entries.
P
ATH
Monitor, VCL, MAC-based VLAN