Hi all, I'm experimenting on the openflow reference switch(userspace) with mininet. I'm trying to get the number of packets currently queued at a switch, but what I've come to know is that each packet is passed through the whole path, than only next packet is being transmitted, so there is no possibility of the packets congestion, even if the bandwidth on any one link of the path is too low.
So does openflow reference switch works in this way only or is there something more to it?? Kindly let me know about this issue. It will be really helpful as i'm so much stuck at this problem right now. Thanks & Regards, -- Sumit Paliwal M.Tech. ICT, IIT Jodhpur *"Have a great Day... "*
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