Resource Reservation Protocol (RSVP) is a transport layer protocol designed to reserve network resources and can be used to deliver specific levels of QoS for application data streams. Resource reservation enables businesses to divide network resources by traffic of different types and origins, define limits, and guarantee bandwidth.

In WiJungle, Navigate to Command Line and execute below command:
config interface rsvp bandwidth (percent-bandwidth) (single-flow-bandwidth) (sub-pool bandwidth)