SwitchFeatures -> One per established OpenFlow channel. So unless you force reconnections, you should expect six. PortStatus -> One per port status change. Unless you mess with the ports, you should expect zero. PacketIn -> Depends on the installed flows in switches and the traffic matrix.
Best, Zoltan From: openflow-discuss [mailto:openflow-discuss-boun...@lists.stanford.edu] On Behalf Of Karthik Sharma Sent: Sunday, May 25, 2014 11:10 PM To: openflow-discuss@lists.stanford.edu Subject: [openflow-discuss] OpenFlow: SwitchFeatures and PortStatus messages I have a controller application listening to the following messages. SwitchFeatures PortStatus PacketIn My mininet topology consists of exactly 6 switches and 6 hosts.Each switch has two ports. 1) How many SwitchFeatures can I expect my application to see? 2) How many PortStatus can I expect my application to see.? Regards, Karthik.
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