Routing configuration method and device

• Main Authors: ZHU, Qianghua, LI, Hancheng
• Format: Patent
• Language: English
• Published: 02.03.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The present application relates to the technical field of communications, and provides a routing configuration method and device, used for implementing the intercommunication between 5GLAN and VLAN in a fixed network. The routing configuration method comprises: a session management network element obtains VLAN information of a first port, the first port being a port, corresponding to a PDU session established by a first terminal, on a first user plane network element, and the first user plane network element being a user plane network element that provides a service for the first terminal; the session management network element generates first routing information and second routing information according to the VLAN information of the first port, the first routing information being used for the first user plane network element to process a first packet, the first packet being an uplink packet of the first terminal received from the first port, the second routing information being used for the first user plane network element to process a second packet, and the second packet being a downlink packet to be sent from the first port to the first terminal; and then the session management network element sends the first routing information and the second routing information to the first user plane network element.