Virtualized network function VNF control method and device

A control method and network function technology, applied in the field of virtualized network function VNF control, can solve the problems of high system resource overhead and low VNFM control efficiency, etc.

Active Publication Date: 2016-07-27
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0013] In view of this, the embodiments of the present invention provide a virtualized network function VNF control method and device...

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  • Virtualized network function VNF control method and device
  • Virtualized network function VNF control method and device
  • Virtualized network function VNF control method and device

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Embodiment Construction

[0124] In order to achieve the purpose of the present invention, the embodiment of the present invention provides a VNF control method and device, by creating a VNF instance warehouse that directly communicates with the VNFM, and storing the VNFR of the VNF instance in the VNF instance warehouse. When the VNF instance operates, there is no need for NFVO coordination, or in the absence of NFVO, directly control the VNFR of the VNF instance in the VNF instance warehouse, or create a communication interface between the VNFM and the NFV instance warehouse, and the VNFM needs When operating VNF instances, there is no need for NFVO coordination, or in the absence of NFVO, the VNFR in the NFV instance warehouse is directly controlled through the communication interface created with the NFV instance warehouse, that is, from the NFV instance warehouse Obtaining the VNFR of the VNF instance to be controlled or directly modifying the VNFR recorded in the NFV instance warehouse effectively...

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Abstract

The invention discloses a virtualized network function VNF control method and device. The method comprises the following steps: a VNF example storage which directly communicates with a VNFM is established, and VNFR of VNF examples is stored in the VNF example storage; when the VNFM needs to conduct operation on the VNF examples, no NFVO coordination is needed; or in the absence of an NFVO, the VNFR of the VNF examples in the VNF example storage is controlled directly; or by creating a communication interface between the VNFM and the VNF example storage, operation can be conducted on the VNF examples by the VNFM without NFVO coordination; or in the absence of the NFVO, the VNFR in the VNF example storage can be controlled directly via the communication interface between the VNFM and the VNF example storage, that is to say the VNFR of the VNF examples which need to be controlled can be obtained from the VNF example storage or the VNFR recorded in the VNF example storage can be directly modified, VNF example control efficiency is effectively improved, and resources consumed in VNF example control processes can be reduced.

Description

technical field [0001] The present invention relates to the technical field of network function virtualization, in particular to a virtualized network function VNF control method and equipment. Background technique [0002] With the development of Internet technology, the network deployed by network operators is composed of various physical devices. Different network services require different physical devices. Every time a new network service is developed, a new type of physical device needs to be added accordingly. However, it becomes more and more difficult to determine the spatial location of the new physical device and the power supply line with the increase of network services. difficult, which seriously inhibits the deployment of new network services. [0003] In order to solve the above existing problems, a network function virtualization (abbreviation: NFV; English: NetworkFunctionsVirtualization) solution is proposed. Among them, network function virtualization r...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 孙瑞囡狄龙
Owner HUAWEI TECH CO LTD
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