graph "2x4" {
	layout="neato";
	overlap="false";
	esep="+20";

        node [shape=record, fontname="monospace"];
	edge [color="cornflowerblue", penwidth="2"];

	host [
	    label="host | { <mgmt1> mgmt1 | <data10> data10 | <data11>  data11 | <mgmt2> mgmt2 | <data20> data20 | <data21>  data21 }",
	    pos="0,15!",
	    kind="controller",
	];

        dut1 [
	    label="{ <mgmt> mgmt | <data0> data0 | <data1> data1 } | dut1 | { <data2> data2 }",
	    pos="10,18!",

	    kind="infix",
	];

        dut2 [
		label="{ <mgmt> mgmt | <data0> data0 | <data1> data1 } | dut2 | { <data2> data2 }",
	    pos="10,12!",

	    kind="infix",
	];

	host:mgmt1 -- dut1:mgmt [kind=mgmt]
	host:data10 -- dut1:data0
	host:data11 -- dut1:data1

	host:mgmt2 -- dut2:mgmt [kind=mgmt]
	host:data20 -- dut2:data0
	host:data21 -- dut2:data1

	dut1:data2 -- dut2:data2
}