ctDot1qPortDefaultForwardMode
1.3.6.1.4.1.52.4.1.2.16.7.1.1.1.1
The method used to forward frames belonging to VLANs that
do not have an entry in the dot1qVlanCurrentTable.
When this is forwardNoFrames(1), the device will not forward
traffic out this port, for any VLAN that does not have an
entry in the dot1qVlanCurrentTable.
When this is forwardAllFramesAsTagged(2), the device will
forward all traffic out this port, with an 802.1Q VLAN tag,
for any VLAN that does not have an entry in
dot1qVlanCurrentTable.
When this is forwardAllFramesAsUntagged(3), the device will
forward all traffic out this port, without an 802.1Q VLAN tag,
for any VLAN that does not have an entry in
dot1qVlanCurrentTable.
This control does not affect VLAN independent BPDU frames,
such as GVRP and STP. It does affect VLAN dependent BPDU
frames, such as GMRP.