Maintenance of Monitoring Systems Throughout Self-healing Mechanisms
DSOM '08 Proceedings of the 19th IFIP/IEEE international workshop on Distributed Systems: Operations and Management: Managing Large-Scale Service Deployment
IM'09 Proceedings of the 11th IFIP/IEEE international conference on Symposium on Integrated Network Management
Distributed control of event fl oods in a large telecom network
International Journal of Network Management
Simple protocol enhancements of Rapid Spanning Tree Protocol over ring topologies
Computer Networks: The International Journal of Computer and Telecommunications Networking
Inference of network anomaly propagation using spatio-temporal correlation
Journal of Network and Computer Applications
Layered Fault Management Scheme for End-to-end Transmission in Internet of Things
Mobile Networks and Applications
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Assuring end-to-end service quality in a multi- provider Ethernet environment is a challenging task. Operation and maintenance issues have become more and more complex due to the gradual extension of the Ethernet technology from local- to wide-area networks and the increasingly frequent use of layer-2 virtual private networks. End-to-end Ethernet network management is currently under standardization, with a focus on connectivity fault management and performance management. However, none of the tools and research prototypes available to date integrate service-level monitoring with fault management functions such as event correlation or root cause analysis for interconnected Ethernet networks. In this paper, we address the issue by proposing an integrated service-level monitoring and fault management framework. Our event processing module can handle various events generated by network nodes or pollers. We also describe service-level monitoring and fault management methods that are fine-tuned for managing end-to-end multi- provider Ethernet services.