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NAGARAJ HEGDE AND FEI HU
© 2010 Taylor & Francis Group, LLC
regarding the older path and adds flow entries in all the OF switches
for the new path.
In Ref. [1], they used Ubuntu v.9.04 for the installation of
OpenVSwitch v.1.1.0 and Nox v.0.9.0. More than 11,000 ping pack-
ets were sent from Client 0 to Server 1 with an interval of 10 ms.
en, the number of ping replies received by Client 0 was calculated.
Hardand idle timeouts for flow entries are set to 20 and 10 s, respec-
tively. e network routing loops can be easily removed by using any
loop-free mechanism, for example, by building a spanning tree in
the topology. e failure recovery time was investigated in the OF
network when the outgoing path is affected by link failure. For fast
restora ...