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Information conversion method and system of 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: 2019-11-19
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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  • Information conversion method and system of SDN architecture
  • Information conversion method and system of SDN architecture
  • Information conversion method and system of SDN architecture

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Experimental program
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Embodiment Construction

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

[0042] Key: One or more elements that uniquely identify an instance. Corresponding to the index in the CLI command line, the index in the MIB, and the keyword in YANG;

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

[0044] Data Model (DM): Represents data models 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] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0046] The embodiment of the present invention provides an information conversion method of SDN architecture, which includes the following steps:

[0047] Define different command line scene management objects according...

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Abstract

The invention discloses an information conversion method and a system of an SDN architecture. The invention relates to the technical field of communication, and aims at loading and converting variousdata models such as a YANG model and a flow table model into corresponding command line scene management objects through mapping files, and seamlessly realizing configuration issuing management by using a network configuration management protocol under an SDN architecture. According to the method, a command line scene management object is used as conversion between traditional equipment and a datamodel; the flexible sets of the command line scene management objects are diversified, mapping of various data models and different command line scene management objects can be supported, special customization for a single command line CLI is not needed, and the method is more beneficial to compatible support of various data models for traditional equipment.

Description

Technical field [0001] The present invention relates to the field of communication technology, 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. The configuration of related functions is combined into configuration scenarios through views, and the configuration scenarios are used to configure and manage devices. [0003] Simple Network Management Protocol (SNMP), which is a part of the internet protocol suite defined by the Internet Engineering Task Force (IETF). Almost all network equipment manufacturers have implemented SNMP support. SNMP uses the Information Management Base (MIB, Module Information Base) as its management object. [0004] The Network Configuration Protocol (NETCONF, Network Configuration Protocol) was released in 2006 and is a standard protocol issued by the IETF. ...

Claims

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Application Information

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Patent Type & Authority Applications(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