Installation guide

Network Setup
4-63
3. Click the Edit button to display a screen used to modify existing WMM parameters. For more
information, see Editing WMM Setting on page 4-65.
4. Select the QoS Mappings button to revise the existing mappings of access category to 802.1p and
DSCP to access category settings.
With a drastic increase in bandwidth absorbing traffic (VOIP, multimedia etc.), the importance of
data prioritization is central to effective network management.
Refer to the following fields within the QoS Mapping screen to optionally revise existing settings
in respect to the data traffic requirements for each WLAN.
Transmit Ops Displays the maximum duration a device can transmit after
obtaining a transmit opportunity. For higher-priority traffic
categories, this value should be set to a low number.
CW Min The CW Min is combined with the CW Max to make the Contention
screen. From this range, a random number is selected for the back
off mechanism. Lower values are used for higher priority traffic.
CW Max The CW Max is combined with the CW Min to make the Contention
screen. From this range, a random number is selected for the back
off mechanism. Lower values are used for higher priority traffic.
Access Category to
802.1p
Optionally revise the 802.1p Prioritization for each access
category to prioritize the network traffic expected on this WLAN.
802.1p to Access
Category
Set the access category accordingly in respect to its importance for
this WLAN’s target network traffic.