ORCHESTRATION AND MANAGEMENT SYSTEM AND NETWORK SLICE PROCESSING METHOD

摘要

Provided in the embodiments of the present disclosure are an orchestration and management system and a network slice processing method. The system comprises: a cross-slice management and orchestration (MANO) module, a network slice MANO module, a sub-network slice MANO module and a virtual network functional entity (VNF); the cross-slice MANO module being configured to manage the life cycle of network slices; the network slice MANO module being located in a network slice and configured to manage the life cycle of network services; the sub-network slice MANO module being located in a sub-network slice of a network slice and configured to manage the life cycle of the VNF; a sub-network slice/sub-network slices being one or more sub-network segments obtained by dividing a network slice according to a preset rule. The embodiments of the present disclosure solve the problem in the related art that various quality of service (QoS) requirements cannot be satisfied in the case of differentiated scene instances.