Switch forwarding information real-time comparison method based on CSD file

The invention discloses a switch forwarding information real-time comparison method based on a CSD file, and the method comprises the steps: importing and analyzing an SCD file, and obtaining the equipment information of a switch of a whole station; based on MMS communication, obtaining forwarding table information logic node information in real time; importing and analyzing the CSD file, obtaining the switch equipment forwarding configuration information, wherein the switch equipment forwarding configuration information comprises switch forwarding information table sub-elements; carrying out normative verification on the CSD file, and comparing the switch equipment port forwarding configuration list with sub-elements of the switch forwarding information table; and comparing the forwarding table information logic node information with the switch equipment port forwarding configuration list. According to the invention, the real-time comparison of the switch forwarding configuration can be completed rapidly and