CONTROL SYSTEM OF COMMUNICATION ROUTE, AND ROUTE CONTROL METHOD Russian patent published in 2015 - IPC H04W40/00 H04L12/02 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a communication route control system for control of a communication route of a switching node. Technical result is achieved due to a controller that provides an optimum route formed with internal switching devices. Among internal switching devices, the internal switching device forms an optimum route with an external switching device so that it can become an active internal switching device The internal switching device forms a reserve route with the external switching device so that it can become the internal switching device in a stand-by mode. When impossibility of connection is detected between the controller and the internal switching device, the internal switching device interrupts the communication line with the port for connection to the external switching device. When interruption of the communication line with the port connecting to the internal switching device is detected, the external switching device changes the route so that traffic for the active internal switching device can be sent to the switching device in the stand-by mode.

EFFECT: distribution of a load by means of separation of a package sending function to the network device and a control function to the control device.

10 cl, 7 dwg