Enable - You can select to enable or disable bandwidth management.
Direction - Choose one of these:
Client to AP
AP to Client
Down Min/Max Rate (kbps) - Downstream minimum and maximum rates.
Up Min/Max Rate (kbps) - Upstream minimum and maximum rates
All Clients - This is a toggle to enable or disable all clients. If you want to apply this configuration to all clients, select All Clients. If you want to apply it only to an restricted IP group, toggle All Clients off, and set the Client IP Group in the field that appears below the All Clients field.
Client IP Group - Select the IP Group to which these selections apply. This field is only available when All Clients is off.