digraph Open_vSwitch { size="6.5,4"; margin="0"; node [shape=box]; edge [dir=none, arrowhead=none, arrowtail=none]; Bridge []; Bridge -> sFlow [label="sflow"]; Bridge -> Mirror [label="mirrors"]; Bridge -> Port [label="ports"]; Bridge -> Controller [label="controller"]; Bridge -> NetFlow [label="netflow"]; QoS [style=bold]; QoS -> Queue [label="queues value"]; Monitor []; Monitor -> Maintenance_Point [label="remote_mps"]; sFlow []; Open_vSwitch [style=bold]; Open_vSwitch -> Bridge [label="bridges"]; Open_vSwitch -> Capability [label="capabilities value"]; Open_vSwitch -> SSL [label="ssl"]; Open_vSwitch -> Manager [label="manager_options"]; Controller []; Queue [style=bold]; SSL []; Manager []; Capability []; Mirror []; Mirror -> Port [style=dotted, constraint=false, label="select_src_port"]; Mirror -> Port [style=dotted, constraint=false, label="output_port"]; Mirror -> Port [style=dotted, constraint=false, label="select_dst_port"]; Interface []; Interface -> Monitor [label="monitor"]; NetFlow []; Maintenance_Point []; Port []; Port -> QoS [label="qos"]; Port -> Interface [label="interfaces"]; }