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Availability Requirement for Fault Management Server
Chicago, Illinois October 08-October 12
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CMPSAC.2001.96065425th Annual International Computer So ...
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Jame J. Han, Hairong Sun, Haim Levendel, "Availability Requirement for Fault Management Server," Computer Software and Applications Conference, Annual International, pp. 468, 25th Annual International Computer Software and Applications Conference (COMPSAC'01), 2001.
 
 
BibTex
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@article{ 10.1109/CMPSAC.2001.960654,
author = {Jame J. Han and Hairong Sun and Haim Levendel},
title = {Availability Requirement for Fault Management Server},
journal ={Computer Software and Applications Conference, Annual International},
volume = {0},
year = {2001},
issn = {0730-3157},
pages = {468},
doi = {http://doi.ieeecomputersociety.org/10.1109/CMPSAC.2001.960654},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Computer Software and Applications Conference, Annual International
TI - Availability Requirement for Fault Management Server
SN - 0730-3157
SP
EP
A1 - Jame J. Han,
A1 - Hairong Sun,
A1 - Haim Levendel,
PY - 2001
VL - 0
JA - Computer Software and Applications Conference, Annual International
ER -
 
Jame J. Han, Motorola
Hairong Sun, Motorola
Haim Levendel, Motorola
In this paper, we examine the availability requirement for the fault management server in high-availability communication systems. According to our study, we find that the availability of the fault management server does not need to be 99.999% in order to guarantee a 99.999% system availability as long as the fail-safe ratio (the probability that the failure of the fault management server will not bring the system down) and the fault coverage ratio (the probability that the failure in the system can be detected and recovered by the fault management server) are sufficiently high. Tradeoffs can be made among the availability of the fault management server, the fail-safe ratio and the fault coverage ratio to optimize system availability. A cost-effective design for the fault management server is proposed in this paper.
Citation:
Jame J. Han, Hairong Sun, Haim Levendel, "Availability Requirement for Fault Management Server," compsac, pp.468, 25th Annual International Computer Software and Applications Conference (COMPSAC'01), 2001
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