BGP network operation and maintenance system

The invention provides a BGP network operation and maintenance system, which relates to the technical field of sensors and comprises a probe, a BGPPAM analyzer, a database and a WEB server. The probe is connected with the BGPPAM analyzer and is used for providing multiple pairs of interfaces to the outside and realizing communication with the BGPPAM analyzer; the BGPPAM analyzer is connected with the database and is used for acquiring the BGP message of the probe, processing and calculating the BGP message and writing a calculation result into the database; the database is connected with the WEB server and is used for receiving and storing data written by the BGPPAM analyzer; the WEB server is used for querying the data in the database; according to the method and the device, the network condition is judged according to whether the BGP connection is oscillated, more network information is provided for operation and maintenance personnel, isolation of a management network and a service network can be realized,