Network management and system-level diagnosis

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http://doi.ieeecomputersociety.org/10.1109/ICCCN.1995.540130

Fourth International Conference on Co ...

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	ASCII Text	x
	S. Chutani, H.J. Nussbaumer, "Network management and system-level diagnosis," Computer Communications and Networks, International Conference on, pp. 0280, Fourth International Conference on Computer Communications and Networks (ICCCN '95), 1995.

	BibTex	x
	@article{ 10.1109/ICCCN.1995.540130, author = {S. Chutani and H.J. Nussbaumer}, title = {Network management and system-level diagnosis}, journal ={Computer Communications and Networks, International Conference on}, volume = {0}, year = {1995}, isbn = {0-8186-7180-7}, pages = {0280}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICCCN.1995.540130}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Communications and Networks, International Conference on TI - Network management and system-level diagnosis SN - 0-8186-7180-7 SP EP A1 - S. Chutani, A1 - H.J. Nussbaumer, PY - 1995 KW - telecommunication network management; network management; system-level diagnosis; fault management; fault detection; diagnosis; recovery; messages; routing; test model; tested node; helper nodes; t-diagnosable network VL - 0 JA - Computer Communications and Networks, International Conference on ER -

S. Chutani, Swiss Federal Inst. of Technol., Lausanne, Switzerland

H.J. Nussbaumer, Swiss Federal Inst. of Technol., Lausanne, Switzerland

Abstract: Fault management, which consists of fault detection, diagnosis, and recovery is one of the key goals of network management. We consider an application of system-level diagnosis concepts to the problem of fault diagnosis in networks. Since the primary function of the nodes in a communication network is to route messages, the diagnosis is done with respect to the ability of the nodes to accomplish routing correctly. We propose a basic test model in which a node is tested with the help of two other nodes (a tester and a helper node) that check the ability of the tested node to correctly route the messages between the tester and the helper nodes. Necessary conditions are derived for a network to be t-diagnosable under this model. The proposed model does not require tests with perfect coverage.

Index Terms:

telecommunication network management; network management; system-level diagnosis; fault management; fault detection; diagnosis; recovery; messages; routing; test model; tested node; helper nodes; t-diagnosable network

Citation:

S. Chutani, H.J. Nussbaumer, "Network management and system-level diagnosis," icccn, pp.0280, Fourth International Conference on Computer Communications and Networks (ICCCN '95), 1995

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