Packets are served with their maximum allowed bandwidth from each queue. However,
when congestion occurs with the help of minimum rate for each queue configured are
applied on the network traffic. The sum of minimum rates of all queues should not exceed
100% and maximum rate for each queue should not exceed 100%.
• Check Rate Control.
• Click Add and enter a name for the policy and provide the description.
• Next, in the Queuing Priority Table, select the traffic class to be attached to each
queue. Configure minimum and maximum rate in percentage for each queue.
The traffic without any traffic classification record attached to it is treated as
default queue.
Note
Rate Control
Used to provide low latency for critical network traffic (High priority), such as voice or
streaming media. Packets in high priority queue are always scheduled first and lower
queues are served (in ratio configured), when there is no traffic in high priority.
• Check Low latency.
• Click Add and enter a name for the policy and provide the description.
• Next, in the Queuing Priority Table, select the traffic class to be attached to each
queue. Configure the bandwidth share value for each queue.
The traffic without any traffic classification record attached to it is treated as
default queue.
Note
Low latency
Step 3 Click Apply.
WAN Policing
In WAN Policing, the rate-control mode supports eight queues. Each queue can be configured with a maximum
rate.
To configure the WAN Policing page, follow these steps:
Step 1 Click QoS > WAN Policing.
Step 2 Check Enable policing of traffic on WAN interfaces.
Step 3 In the WAN Policing Table, click Add to add a new policy.
Step 4 Next, enter a Policy Name and Description in the designated fields.
Step 5 In the table, select a Traffic Class (Unspecified or Default) from the drop-down list, to be applied on the queue. Traffic
classes allow for classification of traffic to the desired queue based on the service. By default, all traffic match to Default
traffic class.
Step 6 In the Maximum Rate field, enter the queue's maximum rate of bandwidth in percentages to limit the incoming traffic
from WAN to LAN.
RV260x Administration Guide
111
QoS
WAN Policing
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