Control Method, Control Device, and Process in Software Defined Network

摘要

A control method, a control device, and a processor in a software defined network (SDN). In the control method, the control device, and the processor in the SDN provided by the embodiments of the present invention, location information of a network device registered in another control device in the SDN is obtained, so that a remote object proxy of the network device can be established according to the location information, and the network device is controlled using the remote object proxy. Therefore, it is unnecessary to send a control or operation request to device objects of all network devices in other control devices, thereby avoiding a step that the device objects of all the network devices in the other control devices receive a service control request and perform determining, and improving service processing performance.

主权项

1. A control device in a software defined network (SDN), wherein the control device comprises an operating system running in the control device, wherein the operating system comprises:
a service processing module; an object obtaining module; and an object storage module, wherein the object obtaining module is configured to obtain location information of a requested network device from the object storage module according to a request of the service processing module, wherein the network device is registered in another control device in the SDN, wherein the service processing module is configured to:
establish a remote object proxy of the network device according to the location information of the network device; andcontrol the network device using the remote object proxy, wherein the remote object proxy is a proxy of a device object of the network device in the control device, wherein the device object is a proxy of the control device where the network device is registered for controlling the network device, and wherein the object storage module is configured to store the location information of the network device, wherein the location information of the network device comprises a device identity (ID) of the control device where the network device is registered, an Internet Protocol (IP) address of the control device where the network device is registered, and a device ID of the network device.