Slicing 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, including a running network function virtualization orchestrator and a running slice service function configurer, the network function virtualization orchestrator establishes one or more network elements, and sends Some of the network elements are assigned slice instance identifiers to mark the slice network to which the network elements belong; the slice service function configurator acquires the first target function to be supported by the first slice network, and according to the first target function, configures the first slice network Steps such as configuring the network elements in the network. The present invention can realize the separation of network element and slice network arrangement and slice network service and function arrangement, does not rely on slice templates when establishing slice network, avoids slice network functions and services being solidified by slice templates, and adapts to changeable and complex networks The application scenario makes the management of network elements and network slices clear and reduces the complexity of each process. The invention is widely used in the technical field of computer network.

Description

technical field [0001] The present invention relates to the technical field of computer networks, in particular to a method, computer device and storage medium for configuring a slice network function service. Background technique [0002] Sliced ​​network is a logical subnet that logically divides the network at the physical level, and can be applied to computer networks such as 5G communication networks. By dividing the slicing network, one physical network can support different slicing networks, and each slicing network provides services to different users, so the slicing network technology can adapt to the market with obvious individual differences. [0003] In the current related slicing network technologies, such as 3GPP and other related protocols, it is required to create a slicing template before dividing a slicing network. After the resource, a slice network is created according to the slice template, and the functions of the created slice network are also fixed b...

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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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