
Chapter 4 - Operation Menus and Parameters
BreezeNET B 144 System Manual
Table Legend:
VID-D: VLAN ID-Data
PID-D: VLAN Priority-Data
4.2.6.4.1.3.2 Trunk Link
Trunk Link transfers only tagged frames, as all devices connected to the unit are
VLAN aware. Only tagged data frames received on the Ethernet or wireless link
ports are forwarded.
If the VLAN Forwarding option is enabled, a data frame received with a VLAN ID
that is not a member of the unit's VLAN Forwarding List is discarded.
Table 4-11 summarizes the functionality of the data port for a Trunk link.
Tag Remove Yes (to Ethernet)
CAUTION
It is not recommended that you configure a unit as a Trunk Link with the VLAN ID-Management
parameter set at 65535, as it does not forward any 'NO VLAN' management frames to its other port,
making it impossible to manage devices connected behind the unit that are also configured with 'NO
VLAN'.
NOTE
If the VLAN Forwarding option is enabled, be sure to include the VLAN ID-Management
value of all units that should be managed via the wireless port of the unit, in the Forwarding List.
Table 4-11: VLAN Data Port Functionality - Trunk Link
Action Data Port - BU and RB
Accept from Ethernet Tagged frames.
If Forwarding is enabled, only frames with VLAN ID
values which are included in the Forwarding list
Accept from Wireless Tagged frames
If Forwarding is enabled, only frames with VLAN ID
values which are included in the Forwarding list
Tag Insert No
Table 4-10: VLAN Data Port Functionality - Access Link
Action Data Port - RB
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