Link aggregation method, host, network device, medium and computer program product

The invention discloses a link aggregation method, a host, network equipment, a medium and a computer program product, and relates to the technical field of data center communication, the link aggregation method is applied to the host, and a message aggregation logic processing unit in the host is responsible for processing aggregation logic, determining link aggregation indication information and sending the link aggregation indication information to the host. The link aggregation indication information is synchronized to the network message processing unit; the link aggregation indication information comprises a network address and an aggregation group identifier; the aggregation group identifier is used for identifying a link aggregation group; the link aggregation group comprises a plurality of member links; and the network message processing unit receives and transmits a message according to the link aggregation indication information. The link aggregation is not statically configured in the host, the me