User's Guide

Table Of Contents
Configuring a VNS
hwc_vnsconfiguration.fm
Configuring WLAN Services
9034530-02, March 2010
348 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
802.11e – Select to enable the AP to accept WMM client associations,
and classify and prioritize the downlink traffic for all 802.11e clients. The
802.11e clients will also classify and prioritize the uplink traffic. If selected,
the Turbo Voice and the Enable U-APSD options are displayed:
Turbo Voice – Select to enable all downlink traffic that is classified to the
Voice (VO) AC and belongs to that VNS to be transmitted by the AP via
a queue called Turbo Voice (TVO) instead of the normal Voice (VO)
queue. When Turbo Voice is enabled together with WMM or 802.11e, the
WMM and/or 802.11e clients in that VNS are instructed by the AP to
transmit all traffic classified to VO AC with special contention parameters
tailored to maximize voice performance and capacity.
Enable U-APSD – Select to enable the Unscheduled Automatic Power
Save Delivery (U-APSD) feature. This feature can be used by mobile
devices to efficiently sustain one or more real-time streams while being in
power-save mode. This feature works in conjunction with WMM and/or
802.11e, and it is automatically disabled if both WMM and 802.11e are
disabled.
5. To configure advanced QoS policy settings, click Advanced. The Advanced
dialog is displayed.
6. To force a service class and DSCP marking, select the Priority Override
checkbox. For the Service Class selection, you can click one of the eight
service classes.
Service class – From the drop-down list, click the appropriate priority
level:
Network control (7) – The highest priority level.
Premium (Voice) (6)
Platinum (5)
Gold (4)
Silver (3)