2 rate policing qos – Edimax Technology BR-6218Mg User Manual

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2.5.2 Rate Policing QoS

This router supports Rate Policing QoS. User can specify a L3/4 criterion and associate it with a maximum
token (packet rate or data rate based). If a packet arrives and it matches to a rate policing entry, router
decreases entry’s allocated token by one (if pps based) or by packet length in bytes(if bps based). If
unfortunately the packet just run out of allocated tokens, then it would be dropped directly or logged to
software, depends on the setting of Drop Log field.

Parameter

Description

Src/dst

If you want to monitor the source IP of the packets, please select src IP.

Otherwise, please select dst IP.

IP Address

Specify the IP Address that you want to limit the transmit/receive rate.

IP Mask

If you want to limit a subnet, you can specify the subnet mask here.

Protocol

Specify the protocol you want to monitor, it can be TCP / UDP / or IP only.

Start / End Port

Specify the port ranges that you want to monitor. To classify all TCP or UDP
packets within same IP address / mask (regardless of port number) as same
rate policy, set 0 to both Start Port and End Port.

Rate / Unit /

isByteCount

Specify the rate, unit, and the type of the limitation.

Drop Log

Select the behavior when the flow is over limitation. You can just drop the
packets or drop packet and log it.

Click <Apply> at the bottom of the screen to save the above configurations. You can now configure other
advance sections or start using the router (with the advance settings in place)

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