SDN SDN CONTROLLER DATA CENTRE SYSTEM AND ROUTER CONNECTION METHOD

摘要

The present invention relates to the field of communications technology and discloses an SDN controller, a data center system, and a routing connection method in order to solve the technical problem of the prior art that the data center network does not complete the recovery of communication failure. The SDN controller is configured to receive routing computation requests sent by an endpoint device manager, the routing computation requests carrying information about endpoint devices of both communication partners that need to perform routing computation; And performs routing calculation for the end point devices of the two side communication participants that need to perform routing calculation and controls the forwarding device to perform routing connection to the end point devices of both side communication participants according to the calculated routing information Lt; / RTI