FLEXIBLE ETHERNET-BASED POWER COMMUNICATION SERVICE RESOURCE ALLOCATION METHOD AND APPARATUS

Provided in the present disclosure are a FlexE-based power communication service resource allocation method and apparatus, belonging to the technical field of communications. The method comprises: on the basis of an actual physical network, constructing an undirected graph model, the points in the undirected graph model representing physical nodes, and the sides in the undirected graph model representing physical links; and, on the basis of the undirected graph model, solving an optimization problem with the aim of minimizing the allocation of physical network resources while satisfying a slice service requirement, so as to obtain the latest use condition of the physical network resources and network topology mapping of a current network slice request. For FlexE network slice requests for different service requirements, the FlexE-based power communication service resource allocation method and apparatus provided by the present disclosure can reasonably map the slice requests to actual physical networks while