Network slice management method and device, network equipment and storage medium

Abstract

The embodiment of the invention discloses a network slice management method and device, network equipment and a storage medium, and relates to the field of computers. The network slice management method comprises the steps: receiving network slice ordering information, wherein the network slice ordering information comprises a network slice coverage range, network slice template information and network slice cost; obtaining an effective network slice resource set according to the network slice coverage range, the network slice template information and the network slice cost, and sending a slice creation request to network slice resources in the effective network slice resource set, so that the network slice resources create a network slice service; associating the network slice service with a preset charging combination; and adding the network slice service to an operator system to finish the management of the network slice service. The method and device are applied to a CSMF (Communication Service Management Function), and can finish the creation and management functions of the network slice with high efficiency and high accuracy.

Description

technical field [0001] The embodiments of the present invention relate to the computer field, and in particular to a network slice management method, device, network device and storage medium. Background technique [0002] Currently, management functions for network slices include: Communication Service Management Function (CSMF) and Network Slice Management Function (NSMF) and so on. For the scenario where one communication service management function CSMF communicates with multiple network slice management functions NSMF, when receiving a slice creation request, the following operations will be performed: The communication service management function CSMF receives the response from the first network slice management function NSMF that does not support slicing. When creating, the communication service management function CSMF can repeatedly modify the slice parameters, and then "negotiate" with the first NSMF to ensure that the slice is created successfully; or the communic...

AI Technical Summary

Problems solved by technology

[0003] However, for the business scenario where CSMF communicates with multiple NSMFs, CSMF confirms that NSMFs that can create slices are established by repeatedly establishing communication with NSMFs, and all NSMF services connected to CSMFs are interoperable by default during communication. Coordinate with all NSMFs to ensure communication service requirements. In fact, since the construction and operation of NSMFs may belong to different operators or third parties, the business coverage supported by NSMFs connected to the same CSMF may not necessarily overlap, which will lead to differences between CSMFs and NSMFs. Many invalid interface communications are established between them, and the selection of NSMF will be inaccurate, resulting in low efficiency and accuracy of network slice creation

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