Slice network function service configuration method, computer device and storage medium

Abstract

The invention discloses a slice network function service configuration method, a computer device and a storage medium, and the method comprises the steps: operating a network function virtualization orchestrator and a slice service function configurator, enabling the network function virtualization orchestrator to establish one or more network elements, distributing slice instance identifiers to a plurality of network elements, and marking a slice network to which the network element belongs; and enabling the slice service function configurator to obtain a first target function to be supported by the first slice network, and configure network elements in the first slice network according to the first target function. Separation of arrangement of the network elements and the slice network and arrangement of services and functions of the slice network can be achieved, slice network establishment does not depend on slice templates, the functions and the services of the slice network are prevented from being solidified by the slice templates, the method adapts to changeable and complex application scenes, management of the network elements and the slice network is clear, and the processing complexity of each process is reduced. The method is widely applied to the technical field of computer networks.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a slice network function service configuration method, a computer device and a storage medium. Background technique [0002] A sliced ​​network is a logical subnetwork that logically divides a network at the physical level, and can be applied to computer networks such as 5G communication networks. By dividing network slices, one physical network can support different network slices, and each network slice provides services to different users. Therefore, network slice technology can adapt to markets with obvious individualized differences. [0003] In the current related network slice technology, such as 3GPP and other related agreements, before dividing the slice network, it is necessary to create a slice template, which defines the virtualized network elements to be created in the slice network and the allocation of each network element. After resources, a slice netwo...

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Problems solved by technology

[0003] In the current related network slice technology, such as 3GPP and other related agreements, before dividing the slice network, it is necessary to create a slice template, which defines the virtualized network elements to be created in the slice network and the allocation of each network element. After resources, a slice network is created according to the slice template, and the functions of the created slice network are also fixed by the slice template, so it may not be possible to dynamically change the functions supported by the slice network in the later stage. When the function of the slice network needs to be changed, you need to The process of destroying and recreating virtual network elements is low in efficiency

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