Motorola WiNG 5 System Reference Manual page 399

ECW Max
8. Set the following Other Settings
Trust IP DSCP
Trust 802.11 WMM
QoS
9. Select OK when completed to update this WLAN's QoS settings. Select
saved configuration.
The ECW Max is combined with the ECW Min to create the contention
value in the form of a numerical range. From this range, a random number
is selected for the back off mechanism. Higher values are used for lower
priority traffic. The available range is from 0-15. The default value is 10.
for the WLAN's QoS policy:
Select this option to trust IP DSCP values for WLANs. The default value is
disabled.
Select this option to trust 802.11 WMM QoS values for WLANs.The
default value enabled.
Wireless Configuration 6 - 51
Reset to revert the screen back to its last