@inproceedings{02a2286c6b0742e0b9d1f55bbb6a214e,
title = "An efficient rerouting approach in software defined networks",
abstract = "This paper illustrates an efficient traffic rerouting solution in Software-Defined Networks (SDN) by monitoring the network status periodically. The proposed approach provides a rerouting solution by first calculating the link utilization for available paths and then rerouting the flow to the least delay path among the available paths. The traffic rerouting solution is considering the network condition to prevent the switch overutilization and congestion while any new flow arrives. The proposed method is implemented by using ONOS controller and Mininet emulator. The proposed algorithm in the controller predicts the utilization and delay on the link to calculate how much load to be rerouted if the average link utilization exceeds the threshold level. Hence, this method will proactively avoid congestion by adding flows, monitoring the parameters and prevent the unbalanced distribution after rerouting as our experimental results show.",
keywords = "congestion control), Network Monitoring, OpenFlow, SDN",
author = "Biswas, \{Md Israfil\} and Sally McClean and Philip Morrow and Bryan Scotney and Gerard Parr",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 10th Computer Science and Electronic Engineering Conference, CEEC 2018 ; Conference date: 19-09-2018 Through 21-09-2018",
year = "2019",
month = mar,
day = "28",
doi = "10.1109/CEEC.2018.8674202",
language = "English",
series = "2018 10th Computer Science and Electronic Engineering Conference, CEEC 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "148--153",
booktitle = "2018 10th Computer Science and Electronic Engineering Conference, CEEC 2018 - Proceedings",
address = "United States",
}