Antaira Industrial Ethernet Switches
LMP-0501 Series User Manual V1.0
39
5.9 QoS (Traffic Prioritization)
Network traffic is always unpredictable and the only basic assurance that can be offered is the
best effort traffic delivery. To overcome this challenge, Quality of Service (QoS) is applied
throughout the network. This ensures that network traffic is prioritized according to specified
criteria and receives preferential treatments.
Traffic Prioritization includes three modes: port base, 802.1p/COS, and TOS/DSCP. By using the
traffic prioritization function, users can classify the traffic into four classes for differential network
applications. A
ll of Antaira’s industrial managed switches support the four priority queues.
5.9.1 QoS Classification
Figure 5.44
– QoS Classification Interface
Figure 5.43
– IGMP Snooping Status Table