Network device control port remote configuring method and system based on mobile network

The invention discloses a network device control port remote configuring method and a system based on a mobile network. The method comprises that a management server runs a server and uses a wireless Modem module to send a starting short message to a configuring device, after receiving the starting short message, the configuring device is connected into a network through the wireless Modem moduleand establishes a network connection with the server of the management server as a client, the management server sends operational orders to the configuring device, after receiving the orders, the configuring device transmits the orders to a control port of a network device, the control port of the network device sends returned information to the configuring device which sends the returned information to the management server, if the configuration ends, the management server sends an end short message to the configuring device, after receiving the end short message, the configuring device disconnects the connection with the management server and if the configuration does not end, steps from C to E are repeated. The system comprises the management server, the configuring device and the network device. The invention can realize the remote configuration, debugging and diagnosis on the network device, the use is convenient and the maintenance difficulty is small.