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; wherein the system includes: an inter-slice Management and Orchestration (MANO) module, a network-slice MANO module, a subnet-slice MANO module, and a Virtualized Network Function entity (VNF); wherein the inter-slice MANO module is configured to manage a life cycle of a network slice; the network-slice MANO module is located in the network slice and configured to manage a life cycle of a network service; the subnet-slice MANO module is located in a subnet slice of the network slice and configured to manage a life cycle of the VNF, wherein the subnet slice is one or more subnet segments obtained by dividing the 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 for differentiated scene use cases.