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A new cloud software-defined packet transport network sptn network architecture configuration method

A packet transport network and software-defined technology, applied in the network field, can solve problems such as large operating system size and poor business isolation, and achieve the effects of reducing costs, reducing dependencies, and quickly deploying and maintaining

Active Publication Date: 2021-02-12
GUANGDONG COMM & NETWORKS INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a new cloud software-defined packet transport network configuration method for the SPTN network architecture, aiming to solve the technical problems of the prior art SPTN adopting a large operating system and poor service isolation

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  • A new cloud software-defined packet transport network sptn network architecture configuration method

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with 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 creative efforts fall within the protection scope of the present invention.

[0024] See figure 1 , the embodiment of the present invention provides a new type of cloud SPTN network architecture, including network hardware layer, hardware abstraction layer, container engine layer, container orchestration layer, southbound interface protocol adaptation layer, resource abstraction layer, network layer, strategy Layer, business layer, northbound interface protocol adaptation layer and application layer;

[0025] The network hardware layer is a v...

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Abstract

The present invention provides a new cloud-based SPTN network architecture, including network hardware layer, hardware abstraction layer, container engine layer, container orchestration layer, southbound interface protocol adaptation layer, resource abstraction layer, network layer, policy layer, service layer, northbound interface protocol adaptation layer, and application layer. The underlying hardware of the present invention adopts a virtualization method, realizes the separation of the control plane and the underlying hardware through the hardware adaptation layer, and installs the control plane of the device on the virtual machine of the server, greatly reducing the dependence on proprietary chips and hardware; At the same time, the container engine layer is added to implement container deployment, image loading, and storage backup. Using container deployment services can greatly reduce costs and achieve faster network environment deployment and maintenance, which is conducive to building an isolated, Stable, safe and high-performance operating environment.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method for configuring a novel cloud-based software-defined packet transport network SPTN network architecture. Background technique [0002] The software-defined network SDN technology has the advantages of openness, intelligence, and virtualization. At the same time, the separation of forwarding and control of the packet transport network PTN, and the centralized management and control architecture also have the advantages of evolving to SDN technology. China Mobile combines the advanced concept of SDN with the Combining the advantages of PTN carrier-level reliability and high-quality services, a software-defined packet transport network (SPTN) is created. Through standardized north-south interfaces and open application services, it further enhances the intelligent scheduling capability of network resources and flattens customer needs. The relationship with the network archi...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/145
Inventor 王文沛董亚男罗倩倩卢华
Owner GUANGDONG COMM & NETWORKS INST