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ForCES configuration method based on NETCONF

A configuration method and configuration file technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as limiting configuration management efficiency and not providing security guarantees, achieving broad application prospects, good flexibility and scalability. , the effect of excellent network management traffic and response time performance

Inactive Publication Date: 2013-09-04
ZHEJIANG GONGSHANG UNIVERSITY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, SNMP has congenital configuration management defects, which are manifested in the fact that there are not many open and writable MIBs. The non-connection and non-session-based characteristics of SNMP limit the efficiency of its configuration management. In addition, the most widely Applied SNMPv2 does not provide sufficient security

Method used

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  • ForCES configuration method based on NETCONF
  • ForCES configuration method based on NETCONF
  • ForCES configuration method based on NETCONF

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Embodiment

[0071] The architecture of a ForCES configuration method based on NETCONF described in the present invention is as follows: figure 1 As shown, when ForCES is applied to the SDN architecture, CE is located at the control layer, FE is located at the infrastructure layer, and communication between CE and FE is through the ForCES protocol. The network management system located on the management plane manages each CE and FE through the standard NETCONF protocol. Before or during the operation of each CE and FE, the remote network management machine can implement remote configuration management for them through NETCONF operations, and support efficient configuration management of large-scale information.

[0072] A kind of flow process of the ForCES configuration method based on NETCONF described in the present invention is as follows figure 2 shown. Firstly, ForCES preconfigures information, performs information modeling in the form of YANG tree, and performs data modeling in th...

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Abstract

The invention discloses a ForCES configuration method based on NETCONF. According to the method, the ForCES pre-configuration information is subjected to information modeling in a YANG tree form, the data modeling is carried out in a YANG module form, and the local YANG information is maintained in a mode of reading and writing local configuration files. NETCONF clients and servers are realized on the basis of NETCONF software packages. A remote webmaster operates the clients, and each CE (control element) and each FE (forwarding element) operate the servers. After the connection building and ForCES module loading, the remote webmaster can use the standard NETCONF operation for realizing the remote efficient configuration on each CE and FE. The method provided by the invention has the advantages that the efficiency is higher, the safety is higher, the standardization is realized, the expansion is easy, and the like. The method has the excellent webmaster flow rate and response time performance, the mass configuration management requirements in SDN environment can be met, and the technical reserve in the remote configuration management aspect for expansion from ForCES to SND is provided.

Description

technical field [0001] The invention belongs to the technical field of remote configuration, and in particular relates to a ForCES configuration method based on NETCONF. Background technique [0002] Nowadays, the Internet has become an inseparable part of people's daily life and work, but with the development of society and network technology, its disadvantages have become increasingly prominent, especially in terms of security. In addition, because it is based on the IP protocol, the core architecture of the existing Internet is difficult to change, and all new functions and developments can only be confined to the existing architecture. Therefore, the current Internet has become increasingly difficult to support emerging needs such as security, reliability, content distribution, and mobility. Therefore, an international consensus has been reached to redesign and establish a brand-new system architecture to adapt to the development of future networks. [0003] SDN (Softw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/06
Inventor 金蓉王伟明董黎刚周磊
Owner ZHEJIANG GONGSHANG UNIVERSITY
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