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An information conversion method and system of an SDN architecture

A technology of SDN architecture and information conversion, applied in the field of communication, can solve problems such as different data models, and achieve the effect of saving development and maintenance costs

Active Publication Date: 2021-04-27
FENGHUO COMM SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data models in different protocols are different, so problems such as automatic configuration and management of SDN architecture cannot be quickly realized for traditional devices

Method used

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  • An information conversion method and system of an SDN architecture
  • An information conversion method and system of an SDN architecture
  • An information conversion method and system of an SDN architecture

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Embodiment Construction

[0041] element: A node that contains data. Corresponds to the parameters in the CLI command line, the nodes in the MIB, and the leaves in YANG;

[0042] Keyword (key): One or more elements that uniquely identify an instance. Corresponds to the index in the CLI command line, the index in the MIB, and the keyword in YANG;

[0043] Management Object (MO): It represents a command line scene, a collection of one or a group of command lines.

[0044] Data Model (Data Model, DM): It represents the data model based on different network configuration management protocols, such as the YANG Model used by the Netconf protocol, and the SMI used by the SNMP protocol.

[0045] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0046] An embodiment of the present invention provides an information conversion method of an SDN architecture, comprising the following steps:

[0047] Define different command line scene...

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Abstract

The invention discloses an information conversion method and system of an SDN architecture, which relates to the field of communication technology. The application loads various data models such as YANG model and flow table model through mapping files, and converts them into corresponding command line scene management objects, which can be Seamlessly realize the use of network configuration management protocols for configuration delivery management under the SDN architecture. This application uses the command line scene management object as the conversion of traditional equipment and data models. The flexible collection of command line scene management objects is diversified, which can support the mapping between multiple data models and different command line scene management objects, and does not need to target a single command line. The special customization of CLI is more conducive to compatibility with traditional devices and supports multiple data models.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to an information conversion method and system of an SDN architecture. Background technique [0002] The command line interface (CLI, Command Line Interface) is the most widely used network management protocol for communication devices. It combines related function configurations into configuration scenarios through views, and uses configuration scenarios to configure and manage devices. [0003] Simple Network Management Protocol (SNMP), which is a part of the internet protocol cluster defined by the Internet Engineering Task Force (IETF, Internet Engineering Task Force). Almost all network equipment manufacturers have implemented support for SNMP. SNMP uses an information management base (MIB, Module Information Base) as its management object. [0004] Released in 2006, the Network Configuration Protocol (NETCONF, Network Configuration Protocol) is a standard pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/0213H04L41/08
Inventor 周丽芬朱念雷捷汪俊芳
Owner FENGHUO COMM SCI & TECH CO LTD
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