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Method and device for deploying network services

A network service and sub-network technology, applied in the direction of data exchange network, digital transmission system, instrument, etc.

Active Publication Date: 2020-09-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a network service deployment method and device, which solves the problem of deploying NS in different domains through information interaction between orchestrators

Method used

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  • Method and device for deploying network services
  • Method and device for deploying network services
  • Method and device for deploying network services

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Embodiment Construction

[0125] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0126] figure 1 It is a schematic diagram of the architecture of an NFV system of the present application. Such as figure 1 The system shown includes two subsystems. One of the subsystems includes: Network Function Virtualization Orchestrator (Network Function Virtualization Orchestrator, NFVO) 101, Operations Support System (Operations Support System, OSS) 1011, Virtualized Infrastructure Manager (Virtualized Infrastructure Manager, VIM) 1012, virtualizatio...

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Abstract

The invention discloses a network service deployment method and device. The method includes: the main orchestrator acquires a network service instantiation request, and the network service instantiation request is used to request the main orchestrator to instantiate the network service; acquire cross-organizer management domain network service description information; according to The network service description information determines the first virtualized network function that needs to be deployed in the management domain of the slave orchestrator; and sends a virtualized network function instantiation request to the slave orchestrator, and the virtualized network function instantiation request is used for The slave orchestrator is requested to instantiate the first virtualized network function; wherein the domain managed by the master orchestrator is different from the domain managed by the slave orchestrator. By adopting the method or device of the present invention, cross-domain deployment of network services can be realized.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a network service deployment method and device. Background technique [0002] Network Function Virtualization (NFV) technology was initiated by 13 major telecom operators around the world, with the participation of many equipment vendors and IT vendors. Using NFV technology, various types of network devices, such as servers, routers, storage devices, switches, etc., can be separated from hardware and software through network function virtualization technology. By using NFV technology, the above devices can be deployed in data centers, network nodes or users' homes. [0003] Simply put, NFV technology mainly integrates the hardware resources of various computers with data processing capabilities in the network, so that these computers can perform the functions of devices in the communication network (such as servers, routers, storage devices, switches, etc.)...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/042H04L41/0806H04L41/0897G06F9/45558H04L41/0803H04L41/5041H04L63/12
Inventor 余芳夏海涛相治咸
Owner HUAWEI TECH CO LTD
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