| 主权项 |
1. A frame transmission system, comprising:
a first frame transmission apparatus configured to transmit a message frame including an medium access control (MAC) destination address in a user MAC frame, and including both MAC header information and header information of an upper layer in the user MAC frame; and a second frame transmission apparatus configured to:
receive the message frame,select, using a first algorithm, a physical link from a plurality of physical links which are included in a link aggregation group,transmit the message frame through the selected physical link to a third frame transmission apparatus,identify, using the first algorithm, the physical link based on the MAC header information and the header information of the upper layer acquired from the message frame received from the first frame transmission apparatus,wherein the second frame transmission apparatus is further configured to set, to a load distribution unit, a new load distribution rule based on the identified physical link information and corresponding monitoring frame header information, wherein the corresponding monitoring frame header information is used to control a user communication frame of a delay monitoring target and a delay monitoring frame, andtransmit a reply frame including information indicating the identified physical link and a MAC address of the second frame transmission apparatus to the first frame transmission apparatus. |
