User's Guide

Table Of Contents
Configuring a VNS
hwc_vnsconfiguration.fm
Configuring WLAN Services
9034530-02, March 2010
342 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
If Turbo Voice is enabled, together with QoS modes Legacy, WMM, or
802.11e, DL voice traffic is sent via Turbo Voice queue instead of voice
queue. A separate turbo voice queue allows for some VNSs to use the
Turbo Voice parameters for voice traffic, while other VNSs use the voice
parameters for voice traffic.
If WMM mode is also enabled, WMM clients use Turbo Voice-like
contention parameters for UL voice traffic.
If 802.11e mode is also enabled, 802.11e clients use Turbo Voice-like
contention parameters for UL voice traffic.
Note: The Wireless 802.11n AP does not support the Turbo Voice option.
Step 3 – Defining the DSCP and service class classifications:
All 64 DSCP code-points are supported. The IETF defined codes are listed by
name and code. Un-defined codes are listed by code. The following is the default
DSCP service class classification (where SC is Service Class and UP is User
Priority):
Step 4 – If preferred instead of DSCP classification, enable Priority override:
Click the applicable service class and implicitly desired UP
Updates UP in user packet
Updates UP for WASSP frame (if field exists) sent by AP
Select the desired DSCP
Updates DSCP for WASSP frames sent by AP
Does not change DSCP in user packet
Step 5 – Configure the advanced wireless QoS:
Enable the Unscheduled Automatic Power Save Delivery (U-APSD)
feature
DSCP SC/UP DSCP SC/UP DSCP SC/UP
CS0/DE 2/0 AF11 2/0 AF33 4/4
CS1 0/1 AF12 2/0 AF41 5/5
CS2 1/2 AF13 2/0 AF42 5/5
CS3 3/3 AF21 3/3 AF43 5/5
CS4 4/4 AF22 3/3 EF 6/6
CS5 5/5 AF23 3/3 Others 0/1
CS6 6/6 AF31 4/4
CS7 7/7 AF32 4/4