EnGenius ERB9250 User Manual page 48

Type: Specify the direction of packets. Upload, download or both.
IP range: Specify the IP address range. You could also fill one IP address
Protocol: Specify the packet type. The default ALL will put all packets in the QoS
priority Queue.
Port range: Specify the Port range. You could also fill one Port.
Policy: Specify the policy the QoS, Min option will reserve the selected data rate
in QoS queue. Max option will limit the selected data rate in QoS queue.
Rate: The data rate of QoS queue.
Disabled: This could turn off QoS feature.
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