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DATA TRANSMITTING METHOD, DATA RECEIVING METHOD, DATA TRANSMITTING END, AND DATA RECEIVING END
DATA TRANSMITTING METHOD, DATA RECEIVING METHOD, DATA TRANSMITTING END, AND DATA RECEIVING END
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机译:数据发送方法,数据接收方法,数据发送端和数据接收端
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摘要
A data sending method, a data receiving method, a data transmit end, and a data receive end are provided. The data sending method includes: obtaining a transmission path used for data transmission, where the transmission path currently uses a first physical link group to transmit data; switching, based on a preconfigured link switching policy and transmission information of the transmission path, a physical link used by the transmission path from the first physical link group to a second physical link group, where the second physical link group and the first physical link group have one or more same physical links, or the second physical link group and the first physical link group have no same physical link; sending a first link switching notification message to a data receive end, where the first link switching notification message includes information indicating that the physical link used by the transmission path is switched from the first physical link group to the second physical link group; and continuing transmitting the data through a transmission path that uses the second physical link group.
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