| 摘要 |
Disclosed in the present invention are a verification method, device and system, the method comprising: a detection device acquires a port, the port having received port identification information on a main distribution frame (MDF), the port identification information being transmitted by the port of a device to be detected, and the port of the device to be detected is connected to the port on the MDF via a cable, and the detection device is connected to the MDF; the detection device verifies a corresponding relationship between a port receiving the port identification information and a port transmitting the port identification information according to a preset port correspondence relationship. The present invention solves the problem in prior art of proper connection between an access device and the main distribution frame (MDF) needs to be manually verified, thus improving verification efficiency. |
