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VNF life cycle management method and device

A technology of life cycle and management method, which is applied in the field of VNF life cycle management method and device, and can solve the problem of low processing efficiency

Active Publication Date: 2021-11-19
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present application provides a VNF life cycle management method and device, which can solve the technical problem in the related art that the VNF can only start processing when the life cycle has entered a new stage, resulting in low processing efficiency

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  • VNF life cycle management method and device
  • VNF life cycle management method and device

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[0215] Container instance: the specific instance of the container. A container can have one or more container instances. Different container instances of the same container are created from the same image. Different container instances of the same container have the same functions. Different container instances of the same container can run on different devices. For example, if the container is nginx-container (Nginx is an HTTP (Hypertext Transfer Protocol) and reverse proxy service), you can create 3 container instances for the container nginx-container through the image of the container nginx-container, They are container instance nginx-container1, container instance nginx-container2 and container instance nginx-container3. The functions of these three container instances are the same.

[0216] VNF: configured to perform virtualization of at least one network function through a physical network device, VNF is also called a virtualized network element. For example, in one im...

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Abstract

The present application provides a VNF lifecycle management method and device, belonging to the field of network technology. This application introduces the interactive process of pre-notification and pre-notification response in the VNF life cycle management process. By sending a pre-notification to the VNF, after receiving the VNF's pre-notification response, the life cycle of the VNF is controlled to enter the target stage. The VNF can be reminded in advance that it will enter the target stage of the life cycle, so that the VNF can execute the pre-processing process in advance according to the pre-notification, improving the service processing efficiency. In addition, it avoids the situation that the VNF temporarily performs service smoothing after it has entered the target stage of the life cycle, resulting in call loss, and achieves the effect of no loss of service.

Description

technical field [0001] The present application relates to the field of network technologies, and in particular to a method and device for life cycle management of VNF. Background technique [0002] Network function virtualization (English full name: network function virtualization, English abbreviation: NFV) refers to the use of virtualization technology to virtualize each network element in a telecommunications network into each software, and deploy each software on general-purpose hardware. Through NFV technology, the functions of each network element are no longer dependent on dedicated hardware implementation, so the decoupling of software and hardware is realized, thereby reducing expensive hardware costs, enabling resources to be fully and flexibly shared, and facilitating rapid business development and automatic deploy. [0003] The system architecture of NFV usually includes virtual network function (English full name: virtual network function, English abbreviation:...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/46
CPCH04L12/4641H04L41/04H04L41/0803H04L43/0817H04L41/0843H04L41/0895H04L41/40H04L41/342H04L41/0897G06F9/3555G06F9/45558G06F2009/45562G06F2009/4557G06F2009/45575G06F2009/45595
Inventor 耿延松陈波夏海涛
Owner HUAWEI TECH CO LTD
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