Edimax Technology AR-7266WNA - Manual (Page 78)

69
Parameter Description
IP QoS Click the radio button to enable or disable the IP QoS
function.
Default QoS Select the default mode of QoS from the list.
IP Precedence:
In QoS, a three-bit field in the ToS byte of the IP header
(see RFC 791). Using IP Precedence, a network
administrator can assign values from 0(the default) to 7