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Parameter
Tagged with null VID (0) or NVID
Access port rules for incoming packets with unit in Bridge Mode (Case and
Action)
The Native VLAN enable setting is used to control whether the Management VLAN
should be tagged or not.
Untagged packet, to remote devices
Tagged packet (any VID), to remote
devices
Untagged packet, to local unit kernel
Tagged packet (any VID), to local unit
kernel
Access port rules for outgoing packets with unit in Bridge Mode (Case and
Action)
Tagged packet with valid VID from
remote peer
Tagged packet with null (0) VID from
remote peer
Packet from local unit kernel
6.7.10. Fluidity settings
Fluidity™ is Fluidmesh's proprietary trackside and vehicle-to-ground data
transfer protocol for video, voice and data communication.
The FLUIDITY window contains controls to change the unit's Fluidity
settings. To change the settings, do the following steps:
1.
Click the -Fluidity™ link under ADVANCED SETTINGS in the
left-hand settings menu.
• The FLUIDITY dialog will be shown
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Device configuration using the configurator interface
Default value
Packet passed (untagged)
Pass packet to remote peer
Pass packet to remote peer with original
tag
If native VLAN = ON: Packet passed to
kernel, tagged with NVID
If native VLAN = OFF: Packet not
passed to kernel
If native VLAN = ON: Packet not
passed to kernel
If native VLAN = OFF: Packet passed to
kernel if VID = NVID
Packet passed (tagged)
Packet passed (untagged)
If native VLAN not equal to MVID:
Packet passed, tagged with MVID
If native VLAN = MVID: Packet passed,
untagged
(Figure 41 (page
89)).
Page 88 of 138
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