Wireless/Redundant Edge Services xl Module Management and Configuration Guide WS.02.xx and greater

4-106
Wireless Local Area Networks (WLANs)
Traffic Management (QoS)
3. To change the parameters for a particular queue, select the queue and
click the Edit button. The Edit WMM screen is displayed.
Figure 4-62. Edit WMM Screen for Radio 1’s Voice AC
4. To change the AIFSN value, enter a new value between 0 and 15 in the
AIFSN field. This value is in ms.
5. To change the Transmit Ops value, enter a new value between 0 and 65,535
in the Transmit Ops field. This value is in ms.
6. To change the CW Min, enter a new value between 0 and 15 in the CW
Minimum field. The CW Min is 2 to the power of this value, minus 1, in ms.
For example, if you enter 3, then the CW Min is 7 ms.
7. To change the CW Max, enter a new value between 0 and 15 in the CW
Maximum field. The CW Max is 2 to the power of this value, minus 1, in ms.
8. Click the OK button.
Customizing How QoS Marks Map to ACs
As discussed earlier, enabling WMM on a WLAN allows wireless devices to
queue traffic according to either an 802.1p or DSCP. Table 4-9 shows the
default mapping of values to priority queues.