def CreateDeviceGroupNgpfHlPy(topology_handle='',
                              device_group_name='',
                              multiplier=1,
                              enabled=1
                              ):

    print '\nCreateDeviceGroupNgpfHlPy'
    status = ixia_ngpf.topology_config(
        topology_handle = topology_handle,
        device_group_name = device_group_name,
        device_group_multiplier = multiplier,
        device_group_enabled = enabled
        )
    
    if status['status'] != '1':
        return 1
        
    # /topology:1/deviceGroup:1
    device_group_handle = status['device_group_handle']
    return device_group_handle