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Parameter
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
7.6.12. Fluidity settings
IMPORTANT
The Fluidity tool is only available if the Cisco FM4200 Fiber is
set to Mesh Point mode or Mesh End mode. If the unit is set
to Bridge mode, the -Fluidity™ menu option will not be
available.
Fluidity™ is Cisco'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
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 51 (page
134)).
Page 133 of 189
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