Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Network topology automatic configuration and remote fault diagnosis system

네트워크 토폴로지 자동 구성 및 원격 장애진단 시스템

  • Shim, Kyou-Chul (Department of Computer Engineering, Hanbat National University) ;
  • Hwang, Gyung-Ho (Department of Computer Engineering, Hanbat National University)
  • Received : 2018.02.02
  • Accepted : 2018.03.05
  • Published : 2018.03.28
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Abstract

NMS (Network Management System) is a system that is used for a small or large networks management. As the size of network becomes larger and the configuration information become complicated, it becomes more difficult to grasp the network status and it takes much time to diagnose the failure of the network equipment. In this paper, to alleviate the problems of NMS we implement web-based network topology automatically using JavaScript, Python, HTML5 based TWaver. The detailed implementation of the system include the automatic collection of the connection information based on the equipment information registered in the NMS system, the implementation of the web-based network topology and the remote fault diagnosis. In the network topology, we can expect to improve the quality of the NMS system through structured data management by adding the configuration management, fault management and performance management functions in a comprehensive manner.

NMS(Network Management System)는 네트워크 관리를 목적으로 소규모 또는 대규모 네트워크를 운영하는 곳에서 필수적으로 사용되는 시스템이다. 기존 NMS에서는 네트워크 규모가 커지고 구성정보가 복잡해짐에 따라 네트워크 현황파악이 점점 어려워지고 있으며 네트워크 장비의 장애진단에 시간이 많이 소요된다. 본 논문에서는 NMS의 문제점을 보완하기 위해 JavaScript와 Python, HTML5 기반의 TWaver를 이용하여 자동으로 웹 기반 네트워크 토폴로지를 구현한다. 토폴로지 세부 구현 내용으로는 NMS시스템에 등록된 장비 정보를 기반으로 장비의 연결정보를 자동으로 수집하여 수집정보를 데이터화하고, 웹 기반의 네트워크 토폴로지를 구현하며 구현된 토폴로지에서 원격 장애진단을 수행할 수 있는 기능을 포함한다. 네트워크 토폴로지에서 구성관리, 장애관리, 성능관리 기능을 종합적으로 추가하여 사용자가 네트워크 관리를 함에 있어 체계화된 데이터 관리를 통해 NMS시스템의 품질 향상을 기대할 수 있다.

Keywords

References

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