Sara, Follow the mininet tutorials for creating large topologies with nox or pox, then run dump-flows accordingly.
https://inside-openflow.com/2016/06/29/custom-mininet-topologies-and-introducing-atom/ Thanks, On Wed, Jul 19, 2017 at 7:12 AM, Sara Gittlin <[email protected]> wrote: > On Mon, Jul 17, 2017 at 8:21 PM, Ben Pfaff <[email protected]> wrote: > > On Mon, Jul 17, 2017 at 10:47:12AM +0300, Sara Gittlin wrote: > >> On Sun, Jul 16, 2017 at 09:37:05AM +0300, Sara Gittlin wrote: > >> > On Wed, Jul 12, 2017 at 11:40:41AM +0300, Sara Gittlin wrote: > >> > > Thank you Ben > >> > > > >> > > >> I need a tool to feel up the flow tables in ofproto. > >> > > >> do you know what tool/other should i use ? > >> > > > >> > > >What does it mean "to feel up" a flow table? > >> > > > >> > > i want to be able to read ofctl tables and to get a big output ~ > 10000 > >> > > - 50000 flows. > >> > > i need it to order to run some algo. on these flows (e.g. try to > >> > > generate megaflows .. ) > >> > > i know that i can do it with sdn controller - is there other tools > ? > >> > > >> > >Do you just want to run "ovs-ofctl dump-flows"? > >> > > > >> >> Thanks Ben > >> >> this can be an option, unless there is a better way to retrieve all > >> > > flows in ofproto > >> > >> > So far, you've said that you don't want to use a controller and you > want > >> > something "better" than ovs-ofctl. What would be better? It's > >> > difficult to help when you don't give us much information on what you > >> > want. > >> > >> Ben, i think i understand now. > >> I should use SDN controller , but how to create a big topology so lot > >> of flows can be created ? > >> mininet ? openstack ? other ? > > > > I'll have to leave that question to others, because it's not my area of > > expertise. I do hear a lot of good things about mininet. > Alternatively - where can i find a real dataset of the output of > ovs-dpct dump-flows or ovs-ofctl dump-flows br > this should be a big dump file of the output of one of these commands > above > Thanks - Sara > _______________________________________________ > discuss mailing list > [email protected] > https://mail.openvswitch.org/mailman/listinfo/ovs-discuss > -- Blue Lang PM *| *Veracity 3423 Piedmont Rd NE Suite 350 Atlanta, GA 30305 Cell: (770) 265-1381 <+17702651381> https://www.linkedin.com/in/bluelang/ [email protected] www.veracity.io
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