+VSWITCH_JUMBO_FRAMES_ENABLED = False
+VSWITCH_JUMBO_FRAMES_SIZE = 9000
+
+# default arguments of OVS ctl tools
+OVS_VSCTL_ARGS = []
+OVS_OFCTL_ARGS = ['-O', 'OpenFlow13'] # backward compatible default value
+OVS_APPCTL_ARGS = []
+
+# default flow template to be used by OVS classes
+OVS_FLOW_TEMPLATE = {
+ 'idle_timeout': '0'
+}
+
+# enable or disable configuration of routing tables; See vswitchperf_design.rst
+# for details.
+OVS_ROUTING_TABLES = False
+