Alvarion BreezeACCESS VL 5.4 System Manual page 108

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The VLAN Priority – Data is applicable for Access Links only. It enables
configuring the value of the VLAN Priority field for data frames transmitted
to the wireless link. All data frames are routed to the Low queue. This
parameter only impacts the way that other VLAN-aware devices handle the
packet.
Valid values range from 0 to 7.
The default value is 0.
NOTE:
Packets Received from the Ethernet port with a ToS Precedence value higher than the
defined ToS Precedence Threshold are routed to the Mid queue.
VLAN Priority – Management
The VLAN Priority – Management enables defining the value of the VLAN
Priority field for management frames in units with VLAN ID - Management
that is other than 65535. All management frames are routed to the High
queue. This parameter only impacts the way other VLAN-aware devices
handle the packet.
Valid values range from 0 to 7.
The default value is 4 for SUs and 0 for AUs.
VLAN Priority Threshold
The VLAN Priority Threshold is applicable for Trunk and Hybrid Links
only. It enables defining the value of the VLAN Priority Threshold. This
parameter impacts the way the unit handles tagged packets received from
the Ethernet port.
Since the system supports both layer 2 and layer 3 prioritization, a frame
is routed to the Mid queue if either of the following conditions are met:
♦ The precedence in the ToS field is higher than the value of the ToS
Precedence Threshold parameter. This is applicable to both tagged and
untagged frames.
♦ The VLAN Priority field in a tagged frame is higher than the value of the
VLAN Priority Threshold parameter.
Valid values range from 0 to 7.
The default value is 3.
Show VLAN Parameters
The Show VLAN Parameters option displays the current values of the VLAN
support parameters.
BreezeACCESS VL System Manual