Migration method and device of border gateway protocol, equipment and storage medium

The embodiment of the invention discloses a boundary gateway protocol migration method and device, equipment and a storage medium, and the related embodiments can be applied to various scenes such as cloud technology and smart traffic, and are used for reducing the operation and maintenance cost and improving the flexibility and reliability of Overlay BGP. The method comprises the steps that a first cluster creates upper-layer boundary gateway configuration and closes a first boundary gateway state machine and a first transmission control state machine, and when a second cluster receives a pause event corresponding to a to-be-migrated client, dynamic operation data is acquired and stored in a database corresponding to a database position, and when the first cluster receives a migration event, acquiring dynamic operation data from a database corresponding to the database position, restoring the transmission control protocol information to the first kernel by the first cluster to restore the first transmission