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Virtual link monitoring method and device and storage medium

A technology of virtual links and monitoring devices, applied in the directions of digital transmission systems, electrical components, transmission systems, etc., can solve the problems of low efficiency, high link performance measurement overhead, and high infrastructure requirements, and achieves reduced measurement overhead and reduced time. The effect of delay measurement range and delay performance is close

Pending Publication Date: 2020-05-01
CHINA MOBILE COMM LTD RES INST +1
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Problems solved by technology

Under the target architecture proposed by the European Telecommunications Standards Institute (ETSI), link performance measurement is expensive, inefficient, and requires high infrastructure

Method used

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  • Virtual link monitoring method and device and storage medium
  • Virtual link monitoring method and device and storage medium
  • Virtual link monitoring method and device and storage medium

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Embodiment Construction

[0041] Before the virtual link monitoring solution of the embodiment of the present invention is described in detail, a brief introduction to Network Function Virtualization (NFV) is given first.

[0042] The goal of NFV is to replace private and dedicated network element devices in communication networks with computing, storage and network switching devices based on industry standards. The resulting benefits are that, on the one hand, standard-based information technology (IT) equipment is low in cost, which can save huge investment costs for operators; on the other hand, the open application programming interface (API, Application Programming Interface) can also Help operators obtain more and more flexible network capabilities. Through software and hardware decoupling and functional abstraction, network device functions no longer depend on dedicated hardware, resources can be fully and flexibly shared, and rapid development and deployment of new services can be realized, and...

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Abstract

The embodiment of the invention discloses a virtual link monitoring method and device and a storage medium. The method comprises the following steps: screening data centers to obtain a data center setof which available resources meet the requirements of virtualized network function resources; and based on the deployed virtual network function software and / or embedded function software for time delay measurement, obtaining a time delay measurement result of the virtual network function software and / or embedded function software for any data center in the data center set.

Description

technical field [0001] The present invention relates to the field of Network Function Virtualization (NFV, Network Function Virtualization), in particular to a virtual link monitoring method, device and storage medium. Background technique [0002] During the instantiation or deployment of network services (NS, Network Service), when a virtual link (VL, Virtual Link) requires multiple types of underlying network support, it is difficult to ensure that network resources meet the performance requirements of VL through pre-measurement, especially is to meet the delay requirement of VL. Under the target architecture proposed by the European Telecommunications Standards Institute (ETSI), link performance measurement is expensive, inefficient, and requires high infrastructure. Contents of the invention [0003] In order to solve existing technical problems, embodiments of the present invention provide a virtual link monitoring method, device and storage medium. [0004] In ord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/145H04L43/0852
Inventor 袁雁南段然李响
Owner CHINA MOBILE COMM LTD RES INST
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