Traffic prioritization, Qos setting – Comtrol ES7510 User Manual
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RocketLinx ES7510 User Guide: 2000544 Rev. B
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Configuration Using the Web Interface
Traffic Prioritization
Quality of Service (QoS) provides a traffic prioritization mechanism which allows you to deliver better service
to certain flows. QoS can also help to alleviate congestion problems and ensure high-priority traffic is
delivered first. This section allows you to configure Traffic Prioritization settings for each port with regard to
setting priorities.
The ES7510 QoS supports four physical queues, weighted fair queuing (WRR) and Strict Priority scheme, that
follows the IEEE 802.1p CoS tag and IPv4 TOS/DiffServ information to prioritize the traffic of your industrial
network.
The following web pages are included in this group:
•
•
•
Optionally, you can use the CLI for configuration, see
QoS Setting
Use this subsection to set up QoS settings for the ES7510.
QoS Setting Page
Queue Scheduling
Use an 8,4,2,1
weighted fair
queuing scheme
This is also known as WRR (Weight Round Robin). The ES7510 follows the 8:4:2:1 rate to
process the packets in a queue from the highest priority to the lowest. For example, the
system processes 8 packets with the highest priority in the queue, 4 with middle priority,
2 with low priority, and 1 with the lowest priority at the same time.