Realization method for automatically recording switch switching times in switch network

The invention discloses a realization method for automatically recording switch switching times in a switch network. The method comprises the following steps: generating switch information and keepingthe switch information in a switch network information file; when switch network firmware is started, loading the switch network information file; and when the switch network firmware switches the switch, carrying out switch switching time superposition and out-of-limit judgment, recording the switch information and keeping the switch information in the switch network information file, wherein the switch network information file comprises the number of switches in the switch network and all switch information, and the switch information comprises switch serial number, switch number, switchingtimes and maximum switching times. The method realizes real-time recording of the switching times of each switch conveniently, and if the switching times reach the maximum switching times, gives an alarm; and the method also