itfAddrsPairs: []InterfaceAddrsPair{
				{
					itf:   net.Interface{Index: 0, MTU: 0, Name: "eth0", HardwareAddr: nil, Flags: 0},
					addrs: []net.Addr{&net.IPNet{IP: netutils.ParseIPSloppy("10.20.30.51"), Mask: net.CIDRMask(24, 32)}},
				},
				{
					itf:   net.Interface{Index: 2, MTU: 0, Name: "eth1", HardwareAddr: nil, Flags: 0},
					addrs: []net.Addr{&net.IPNet{IP: netutils.ParseIPSloppy("100.200.201.1"), Mask: net.CIDRMask(24, 32)}},

		t.Fatal(err)
	}
	have := make(map[string]string)
	for _, ifi := range ift {
		if ifi.Flags&FlagLoopback != 0 {
			// no MAC address for loopback interfaces
			continue
		}
		have[ifi.Name] = ifi.HardwareAddr.String()
	}

	out, err := runCmd("getmac", "/fo", "list", "/v")
	if err != nil {
		t.Fatal(err)
	}
	// getmac output looks like:
	//
	//Connection Name:  Local Area Connection