def METHOD_NAME(aggregator):
    snetio = namedtuple(
        'snetio', ['bytes_sent', 'bytes_recv', 'packets_sent', 'packets_recv', 'errin', 'errout', 'dropin', 'dropout']
    )
    counters = {
        'Ethernet': snetio(
            bytes_sent=long(3096403230),
            bytes_recv=long(3280598526),
            packets_sent=6777924,
            packets_recv=32888147,
            errin=0,
            errout=0,
            dropin=0,
            dropout=0,
        ),
        'Loopback Pseudo-Interface 1': snetio(
            bytes_sent=0, bytes_recv=0, packets_sent=0, packets_recv=0, errin=0, errout=0, dropin=0, dropout=0
        ),
    }
    instance = copy.deepcopy(common.INSTANCE)
    instance['excluded_interfaces'] = ['Loopback Pseudo-Interface 1']
    instance['excluded_interface_re'] = ''
    check_instance = WindowsNetwork('network', {}, [instance])
    with mock.patch('datadog_checks.network.check_windows.psutil') as mock_psutil:
        mock_psutil.net_io_counters.return_value = counters
        check_instance._cx_counters_psutil()
        for _, m in iteritems(aggregator._metrics):
            assert 'device:Ethernet' in m[0].tags
            if 'bytes_rcvd' in m[0].name:
                assert m[0].value == 3280598526