1. 2012-11-26 [ovs-discuss] ovs-ofctl: Unknown action: set_field openvswit can. 2. 2012-11-26 [ovs-discuss] ovs-ofctl: Unknown action: set_field openvswit Ben Pfaff 3. 2012-11-26 [ovs-discuss] ovs-ofctl: Unknown action: set_field openvswit can.