Hello Rushika, Try to run outside mininet on an independent console, the command : sh sudo dpctl tcp:127.0.0.1:6634 stats-flow May be you need also to refer to the switch by its name : S1 rather by 127.0.0.1:6634. Best regards,
Meilleures salutations *Salaheddine Zerkane* *UBO, Brest* 2015-03-03 11:58 GMT+01:00 Ruchika Luthra <h2013...@pilani.bits-pilani.ac.in >: > Hello, > > Now, after successfully connecting my custom topology to remote controller > (Ryu considered here, running its simple_switch_13 learning switch > application). The switches in the considered topology are ofsoftswitch13. > Now using the dpctl management utility, I want to dump the stats of the > switch, so from the mininet terminal I did, > > mininet> sh sudo dpctl dpctl tcp:127.0.0.1:6634 stats flow > > [image: Inline image 1] > The topology considered is: > s1 --------- s2 > l l l l > h1 h2 h3 h4 > > So, the steps I followed are: > 1. [image: Inline image 1] > > 2. At the controller side: > [image: Inline image 2] > > Please help me to know th reason of *"Dpctl : Error During Transaction"*. > My main aim is to dump the flow table of the switches. > -- > Ruchika Luthra > M.E (CS) 4th Sem > BITS Pilani > > > > > -- > Ruchika Luthra > M.E (CS) 4th Sem > BITS Pilani > > > > > -- > Ruchika Luthra > M.E (CS) 4th Sem > BITS Pilani > > > > > -- > Ruchika Luthra > M.E (CS) 4th Sem > BITS Pilani > > > _______________________________________________ > openflow-discuss mailing list > openflow-discuss@lists.stanford.edu > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > >
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