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Understanding Quality of Service in VXT1836
VXT1836 implements Quality of Service in the downlink direction (AP to stations).
Enabling Quality of Service is done by checking the WMM checkbox in the Wireless
Setting configuration menu.
1.
Once enabled, the traffic classification is implemented according to the following
rule:
•
If the data is VLAN tagged, classification is based on VLAN PRIORITY
(Layer2)
•
If the data is untagged, classification is based on DSCP (Layer 3)
2.
The incoming data from the Ethernet port is mapped to the proper wireless
access category according to the classification rules explained below.
3.
The transmission air scheduling is than performed according to the following
order:
a.
VoIP Access Category of managed devices (VXT1836 clients)
b.
VoIP Access Category of unmanaged devices
c.
Video Access Category of managed devices
d.
Video Access Category of unmanaged devices
e.
Rest of data (Data, and Background) first of managed followed by
unmanaged
