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公开(公告)号:US20200186389A1
公开(公告)日:2020-06-11
申请号:US16791704
申请日:2020-02-14
Applicant: Huawei Technologies Co., Ltd.
Inventor: Wanmei Zeng , Yuan Gao , Jun Gao , Dongchen Zhou , Dongcheng Tao
IPC: H04L12/46 , H04L12/717 , H04L12/721 , H04L12/741 , H04L29/06
Abstract: A packet transmission method includes: receiving, by a forwarding device through a port, a protocol packet from another forwarding device or user equipment; performing, by the forwarding device, virtual extensible local area network VXLAN encapsulation on the protocol packet to generate a first VXLAN packet, where the first VXLAN packet includes the protocol packet and the port information; and sending, by the forwarding device, the first VXLAN packet to the controller.