(Wmm); Wi-Fi Multimedia (Wmm) - Motorola MG7550 User Manual

Wi-Fi Multimedia (WMM)

Another possible way to improve performance is to change Wi-Fi Multimedia
(WMM) settings. From the Wireless menu, click the WMM submenu:
WMM is designed to provide Quality of Service (QoS) support for traffic on
your network. In some environments, this may result in suboptimal wireless
performance. You can turn WMM Off and see if that improves performance
in your network. Select the tab for the band you are experiencing
suboptimal performance with. Then select Off and click Save.
Power Save Support is designed to support client devices with the Power
Save feature. The Power Save feature extends battery life by reducing power
consumption. However, sometimes this feature results in suboptimal
wireless performance. You can turn Power Save Support Off and see if that
improves performance in your network. Select the tab for the band you are
experiencing suboptimal performance with. Then select Off and click Save.