What is the use of Qos Feature in the Linksys RE6300 ?

Qos feature in linksys re6300 stands for quality of service is used for to set up priority to specific devices, services or applications within the network through the extender, so that the maximum amount of available throughput and speed can be used.

Quality of service, or QoS, can be enabled on a Linksys router to manage bandwidth and traffic flow on devices connected to a network. ... QoS ensures that necessary computers or users have the resources they require, reducing the need for equipment or service upgrades.

Qos also known as traffic shaping, assigns priority to each device and service operating on your network and controls the amount of bandwidth each is allowed to consume based on its mission.