Edimax ES-3124REM User Manual page 21

that the switch sends 2 high priority packets before sending 1
low priority packet.
Qos Policy: High Priority Levels, 0~7 priority levels, can map
to high or low queue.
Collisions Retry Forever: Enable it or just disable this function.
802.1X Protocol: IEEE 802.1X is port-based authentication
protocol. You can enable it to control users' access to the
internet.
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