Journal of the Korea Society for Simulation (한국시뮬레이션학회논문지)

The Korea Society for Simulation (한국시뮬레이션학회)
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Implementation of OPNET-based simulation model for the performance evaluation of ATM VP Transit network

ATM VP 중계망의 성능 시험을 위한 OPNET 기반의 시뮬레이션 모델 구현

  • 구수용 (영남대학교 대학원 정보통신공학과) ;
  • 김영탁 (영남대학교 대학원 정보통신공학과)
  • Published : 1999.09.01
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Abstract

In the forthcoming public ATM/B-ISDN, the efficient resource management with pre-planned transit networking which public domain NNI signaling is essential to maintain high network utilization and to assure QoS to the multimedia service users. For this purpose the transit networks must be managed according to the bearer service capability which is defined by ATM Forum and ITU-T. In this paper, we introduce an implementation of ATM transit networking with ATM VP-XC(Virtual Path cross-connect) and US(Network Management System). The functions of ATM VP-XC and NMS have been simulated with OPNET 6.1 modules. We implemented the F4 OAM functions of ATM VP connection according to the ITU-T 1.610 recommendation. Also, the ATM VP transit networking is managed by the NMS according to the connection management architecture of the TWN(Telecommunications Management Network) /TINA ( Telecommunications Information Networking Architecture).

Keywords

References

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