Thank you so much for your guide Murphy. Yeah the "Example - Web Flow Statistics" helped me to count flows but port statistics is still not getting cleared up. I want to get count values for rx_packets, rx_dropped, rx_errors etc individually from a specific port based on packet type such as tcp, udp, ip, arp, icmp, source/destination IP/MAC addresses etc.
I looked into flow_stats.py example here https://github.com/hip2b2/poxstuff/blob/master/flow_stats.py and checked out some previous posts regarding getting port statistics but couldn't get what I am looking for . Please tell me if there is a way possible to get port statistics based on a certain condition as I described above. Thank you for any hints/help. Kind Regards; On Fri, Nov 29, 2013 at 9:47 AM, Murphy McCauley <murphy.mccau...@gmail.com>wrote: > A good starting point might be "Example - Web Flow Statistics" in the POX > manual. > > As far as uniquely identifying a flow, the original idea was to use the > match itself (since it certainly should identify the flow). There's also a > flow "cookie". In OpenFlow 1.0, this was only useful in very limited > contexts, but has become more useful with Nicira extensions and higher > versions of OpenFlow. > > -- Murphy > > On Nov 27, 2013, at 6:59 PM, Sadia Bashir <11msccssbas...@seecs.edu.pk> > wrote: > > > Hi everyone, > > > > I want controller to get flow statistics from a switch such as the > count-value associated with each flow installed on a switch, how do I > uniquely identify a flow and then retrieve associated statistics. > > > > I am using Dart branch for POX-Controller, which files should I look > into in order to get an idea in this regard. > > > > Thank you for your help. > > -- > > Sadia > --
