Journal article
Resolving epidemic network failures through differentiated repair times
In this study, the authors investigate epidemic failure spreading in large-scale transport networks under generalisedmulti-protocol label switching control plane. By evaluating the effect of the epidemic failure spreading on the network,they design several strategies for cost-effective network performance improvement via differentiated repair times.
First, theyidentify the most vulnerable and the most strategic nodes in the network. Then, via extensive event-driven simulations theyshow that strategic placement of resources for improved failure recovery has better performance than randomly assigninglower repair times among the network nodes. They believe that the event-driven simulation model can be highly beneficialfor network providers, since it could be used during the network planning process for facilitating cost-effective networksurvivability design.
Language: | English |
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Publisher: | Institution of Engineering Technology |
Year: | 2015 |
Pages: | 65-73 |
ISSN: | 20474962 and 20474954 |
Types: | Journal article |
DOI: | 10.1049/iet-net.2013.0102 |
ORCIDs: | Fagertun, Anna Manolova and Ruepp, Sarah Renée |
cost effective network performance improvement cost effective network survivability design differentiated repair times epidemic network failure event driven simulation model failure recovery improvement generalised multiprotocol label switching control plane large scale transport network multiprotocol label switching network planning process optical fibre networks strategic resource placement telecommunication network planning telecommunication network reliability telecommunication standards