公开(公告)号：EP3562108A1

公开(公告)日：2019-10-30

申请号：EP17892794.3

申请日：2017-11-02

申请人： Huawei Technologies Co., Ltd.

发明人： CHEN, Lihao ,  ZHANG, Mingui

IPC分类号： H04L12/803

摘要： This application provides a load sharing method. The method includes: establishing a first tunnel and a second tunnel between a first network device and a second network device, where the first tunnel and the second tunnel form a bonding tunnel through hybrid bonding; sending, by the first network device, a plurality of data packets to the second network device; determining, by the first network device, a usage status of buffer space of a bonding tunnel reorder buffer of the second network device based on an acknowledgment response returned by the second network device; and performing, based on the usage status and according to a specified load sharing policy, load sharing between the first tunnel and the second tunnel for a packet to be transmitted by the first network device to the second network device. According to the method in this application, transmission efficiency of the bonding tunnel is effectively improved.