Availability analysis based on performance for LAN

Shaoping Wang; Daoyu Tang

doi:10.1117/12.522336

2 September 2003 Availability analysis based on performance for LAN

Shaoping Wang, Daoyu Tang

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.522336
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

Abstract

This paper presents an availability analysis method based on performance indices for Local Area Network (LAN). Through decomposing the complex LAN into several independent sub nets, this paper establishes the modular availability model with GSPN (Generalized Stochastic Petri Net), which considers the interaction among software, hardware and protocol. From the angle of user interest, the interactions between modular sub nets are linked with service performance of LAN such as throughput and transition delay. Directing to the difference between rapid net and slow net in ALN, this paper presents the time-order algorithms to calculate their availability respectively. Connect the reliability of various nets at system level and optimize the object function of synthetic availability to realize the availability analysis for LAN. The experimental results indicate that the availability model and its time-order algorithm are content.

Citation Download Citation

Shaoping Wang and Daoyu Tang "Availability analysis based on performance for LAN", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.522336

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