| 摘要 |
An SDN-based MPLS network control system and method. The SDN-based MPLS network control system comprises an SDN controller. The SDN controller is used for delivering an IP forwarding table, a label forwarding table and a flow table to a switch. The flow table is used for matching an IP packet according to a destination IP and matching a labeled packet according to a label. The switch comprises a border switching router and a label switching router. The border switching router is used for receiving the IP forwarding table, the label forwarding table and the flow table, and processing a received packet according to the flow table. The label switching router is used for receiving the label forwarding table and the flow table, and processing a received packet according to the flow table. The technical solution of the present invention can fully utilize link resources of the whole network to achieve better network traffic optimization. |
