A method and a system for generating data bearer mappings are provided. The method includes collecting node information from a radio access node, the node information includes resource sets operating within the radio access node. The method further includes receiving a bearer channel of a user equipment from the radio access node. The bearer channel includes a quality of service class identifier level. The method also includes connecting to the bearer channel that is transmitting data related to the user equipment and generating an insight that is based on the data and the QCI level of the user equipment. The method further includes determining a bearer mapping for the radio access nodes by analyzing node information and the insight. The bearer mapping is then transmitted to the radio access node.