Specifications

Chapter 4 - Operation and Administration Menus and Parameters
BreezeACCESS 4900 144 System Manual
 A VLAN Management Tag is inserted in all management frames generated by
the unit before transmission on either the Ethernet or wireless link port. The
tag includes the values of the VLAN ID - Management and the VLAN Priority
- Management parameters.
If the VLAN ID-Management is 65535 (No VLAN):
 For Access, Trunk and Hybrid links: Only untagged management frames
received on either the Ethernet or wireless link ports are forwarded to the unit.
 An AU operating in Service Provider link mode with VLAN ID - Management =
65535 cannot be managed from either the Ethernet or wireless ports.
 An SU operating in Service Provider link mode with VLAN ID - Management =
65535 will accept untagged management frames from the Ethernet port. From
the wireless port it will accept only tagged frames with a VLAN ID tag that
matches the defined Service Provider VLAN ID.
 Management frames generated by the unit are not tagged.
The following table summarizes the functionality of the internal management port
in accordance with the value of the VLAN ID-Management parameter. The table is
valid for all link types. Refer to the VLAN Link Type - Access Link, Trunk Link and
Service Provider Link options for some restrictions when configuring this
parameter.
Table Legend:
 VID-M: VLAN ID-Management
Table 4-7: VLAN Management Port Functionality
Action Management Port - Internal
Receive from Ethernet when Link
Type is Access, Trunk or Hybrid
Tagged frames, matching VID-M Untagged frames
when VID-M=65535
Receive from Ethernet when Link
Type is Service Provider
Tagged frames, matching VID-M
Receive from Wireless when Link
Type is Access, Trunk or Hybrid
Tagged frames, matching VID-M Untagged frames
when VID-M=65535
Receive from wireless when Link
Type is Service Provider
Tagged frames, matching VID-M
Transmit Insert VID-M, PID-M