Network routing convergence processing and message processing method, device and equipment

The invention provides a network routing convergence processing and message processing method, device and equipment, relates to the technical field of communication, and is used for solving the problem of high processor resource consumption caused by high updating frequency of a VPN FTN. According to the method, a VPN routing table entry adopts a two-stage separation structure, namely, a structureof separating next-hop node information in the VPN from next-hop node information in a public network is adopted, so when a public network forwarding path is changed and the VPN routing table entry is issued, due to the fact that a public network updating table entry block comprising the next-hop node information in the public network is issued, only the corresponding public network updating table entry block needs to be searched according to the next hop node address in the first-level table entry block corresponding to the VPN routing table entry, and the block identifier of the second-level table entry block in th