[ovs-discuss] Question about connecting ovs to local floodlight controller

[Peizhen Guo]

Hi all,


I have a problem with connecting Open Vswitch to Floodlight Openflow Controller. I run the ovs on a linux/ubuntu server, add a bridge br0, bind a few interfaces to it, and also run a floodlight controller on the same server. When I try to connect ovs to controller by the following command: sudo ovs-vsctl set-controller br0 tcp:127.0.0.1:6633, the controller first print ‘connected’ message and then print ‘disconnected: I/O error’ message in a few seconds.


Anyone who can help me with this problem? What is the possible reason?


Thanks,
Patrick
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