Hello, I managed to create my network as I would like it to be. So, I have one OVS and two hosts connected to it through tunnels. Before running the POX controller I delete the flows of the OVS with "ovs-ofctl del-flows".So, after that I cannot have pings between the machines. After that I run the pox controller with the module of l2_learning, so I have new flows and I have pings. How can I check the flows that are now added in the flow table? I stop the POX controller and I still have pings,which means that the flows are somewhere saved. I need to check this flows and furthermore to modify them. Thanks a lot.
2013/4/16 Kouvakas Alexandros <[email protected]> > Hi, > it's a bit irrelevant with pox mailing list but do you know how can I > create an overlay network with one node running OVS and some hosts that are > connected to the OVS through a subnet (let's say 192.168.3.1/24) without > running OVS on them. I mean, can I substitute the tunnel from the host to > the OVS with something else? > > > 2013/4/12 Murphy McCauley <[email protected]> > >> On Apr 12, 2013, at 2:30 AM, Kouvakas Alexandros wrote: >> >> Note that only the SENDER (the OF switch) has the controller. By this I >> mean that I run "ovs-vsctl set-controller" only on the SENDER node. >> >> >> So each machine is running OVS, but only one of the OVS instances is >> connecting to a controller? In this case, you may be able to get them to >> act as learning switches, but you can't program them from the controller, >> which is going to prevent you from doing interesting path selection using >> OpenFlow. If that's what you want to do, connect them to the controller >> either via the controller's external IP (131.188.44.100), or by setting up >> in-band control and having the control traffic go through your tunnels. >> >> -- Murphy >> > > > > -- > Kouvakas Alexandros > -- Kouvakas Alexandros
