Hawking HGMS224 User Manual page 24

Enable Delay Bound: Limit the queuing time of low priority packets in the switch. The
default "Max Delay Time" is 255ms. If the low priority packet stays in the switch longer
than the "Max Delay Time", it will be sent. The valid range is 1-255ms.
QoS Policy: High Priority Levels – Priority levels from 0-7 can be mapped to high or low
queues.
Collisions Retry Forever:
Disable – In half-duplex, the collision-retry maximum is 48 times, after which the packet
will be dropped if collisions continue.
Enable – In half-duplex, collisions will retry forever.
802.1x Protocol: You can enable or disable the 802.1x protocol.
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