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Method and system for separation of control plane and business plane, server, cloud computing platform

A cloud computing platform and control plane technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as the inability to achieve absolute separation of control plane and service plane traffic in virtual machines.

Active Publication Date: 2020-07-10
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main purpose of the present invention is to solve the technical problem that the absolute separation of control plane and service plane traffic in the virtual machine cannot be realized in the prior art

Method used

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  • Method and system for separation of control plane and business plane, server, cloud computing platform
  • Method and system for separation of control plane and business plane, server, cloud computing platform
  • Method and system for separation of control plane and business plane, server, cloud computing platform

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Embodiment Construction

[0059] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention, and in the absence of conflict, the present invention The embodiments and the features in the embodiments can be combined with each other.

[0060] The invention provides a method for separating the control plane and the service plane. refer to figure 1 , figure 1 It is a schematic flowchart of an embodiment of the method for separating the control plane and the service plane according to the present invention. In an embodiment, the method for separating the control plane and the service plane includes:

[0061] Step S10, the server creates a service plane virtual network bridge and a control plane virtual network bridge according to the user instruction.

[0062]...

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Abstract

The invention discloses a method for separating the control plane and the business plane. The method is as follows: the server creates a business plane virtual bridge and a control plane virtual bridge according to user instructions; the cloud computing platform creates a business plane logic network and a business plane according to user instructions. Control plane logical ports; configure the service plane virtual network card and the control plane virtual network card; establish the first corresponding relationship between the service plane virtual network card, the service plane logical network, and the service plane virtual network bridge, and the control plane virtual network card, The second corresponding relationship between the control plane logical port and the control plane virtual network bridge; according to the first corresponding relationship and the second corresponding relationship, the virtual machine of the server is deployed. The invention also discloses a system for separating the control plane and the business plane, a server and a cloud computing platform. The method, system, server, and cloud computing platform of the present invention enable deployed virtual machine service plane messages and control plane messages to be forwarded through respective forwarding paths, thereby realizing absolute separation of control plane and service plane traffic.

Description

technical field [0001] The present invention relates to the technical field of service chain under SDN (Software Defined Network, software-defined network), in particular to a method and system for separating a control plane and a business plane, a server, and a cloud computing platform. Background technique [0002] With the continuous development of virtualization technology, various virtualization technologies emerge in an endless stream and are gradually applied in many important fields. [0003] As an open source virtualized cloud computing platform, OpenStack stands out from many virtualized platforms due to its advantages of on-demand, self-service, resource pool and elasticity, and has been supported and favored by many manufacturers all over the world. [0004] SDN is a software-defined network based on OpenFlow. Users can define logical network topology based on a unified interface according to different network resource requirements, and can realize network resour...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/46H04L29/08
CPCH04L12/4641H04L67/10H04L41/0895H04L41/00H04L12/46
Inventor 徐斌斌
Owner ZTE CORP