| 摘要 |
A system and method for operating a cellular network is disclosed. The system includes a cellular network, a transport plane software defined switch (SDS), and a controller. The transport plane SDS is inserted in the transport plane and forwards user data packets between nodes of the cellular network based on forwarding attributes of the data packets. The controller includes a control plane database that stores a correspondence between the forwarding attributes and the cellular attributes of the plurality of nodes. The controller is configured to receive user input specifying a forwarding change in the transport plane SDS in terms of one of the cellular attributes. The controller uses the control plane database to determine a forwarding attribute corresponding to the one of the cellular attributes and downloads a forwarding rule to the transport plane SDS. |
