ROUTING METHOD FOR DATA CENTER NETWORK SYSTEM

摘要

The present invention relates to a routing method for a data center network system. The data center network system comprises row header switches, column header switches, and access switches arranged in an array. The row header of each row is provided with at least one row header switch. The column header of each column is provided with at least one column header switch. Servers are connected to the access switches. The access switches are connected to all row header switches of the row where the access switches are located and to all column header switches of the column where the access switches are located. In the present invention, the servers of a same subnet communicate therebetween via access switches connected thereto, and servers of different subnets need to communicate therebetween via the access switches, the row header switches, and the column header switches. The routing method employed in the present invention is simplified, efficient, allows for convenient implementation via hardware, and for great routing speed.