Psion Teklogix 9160 G2 User Manual page 209

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19.1 Understanding QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
19.1.1 QoS And Load Balancing . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
19.1.2 802.11e And WMM Standards Support . . . . . . . . . . . . . . . . . . . . .187
19.1.3 QoS Queues And Parameters To Coordinate Traffic Flow . . . . . . . . . . .188
19.1.3.1 QoS Queues And Type Of Service (ToS) On Packets . . . . . . . . . .188
19.1.3.2 EDCF Control Of Data Frames And Arbitration Interframe Spaces . .190
19.1.3.3 Random Backoff And Minimum/Maximum Contention Windows . . .191
19.1.3.4 Packet Bursting For Better Performance . . . . . . . . . . . . . . . . .191
19.1.3.5 Transmission Opportunity (TXOP) Interval For Client Stations . . . .192
19.1.4 802.1p And DSCP Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192
19.1.4.1 VLAN Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193
19.1.4.2 DSCP Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194
19.2 Configuring QoS Queues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194
19.2.1 Configuring AP EDCA Parameters . . . . . . . . . . . . . . . . . . . . . . .196
19.2.2 Enabling/Disabling Wi-Fi Multimedia . . . . . . . . . . . . . . . . . . . . .198
19.2.3 Configuring Station EDCA Parameters . . . . . . . . . . . . . . . . . . . . .198
19.3 Updating Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200
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Psion Teklogix 9160 G2 Wireless Gateway User Manual
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