Evidence Cross-8/HPoE-10G, User Manual

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Untagged Only
Only untagged frames are accepted on ingress. Tagged frames are discarded.

Egress Tagging :
Ports in Trunk and Hybrid mode may control the tagging of frames on egress.
Untag Port VLAN
Frames classified to the Port VLAN are transmitted untagged. Other frames are transmitted
with
the relevant tag.
Tag All
All frames, whether classified to the Port VLAN or not, are transmitted with a tag.
Untag All
All frames, whether classified to the Port VLAN or not, are transmitted without a tag.
This option is only available for ports in Hybrid mode.

Allowed VLANs :
Ports in Trunk and Hybrid mode may control which VLANs they are allowed to become
members of. Access ports can only be member of one VLAN, the Access VLAN.
The field's syntax is identical to the syntax used in the
Existing VLANs field. By default, a
port may become member of all possible VLANs, and is therefore set to 1-4095.
The field may be left empty, which means that the port will not be member of any of the
existing VLANs, but if it is configured for
VLAN Trunking it will s till be able to carry all
unknown VLANs.

Forbidden VLANs :
A port may be configured to never be member of one or more VLANs. This is particularly
useful when dynamic VLAN protocols like MVRP and GVRP must be prevented from
dynamically
adding ports to VLANs.
The trick is to mark such VLANs as forbidden on the port in question. The syntax is identical
to
the syntax used in the Enabled VLANs field.
By default, the field is left blank, which means that the port may become a member of all
possible VLANs.
Buttons

Apply :
Click to save changes.

Reset :
Click to undo any changes made locally and revert to previously saved values.