def METHOD_NAME(session, args):
    res = lib.check_switch()
    if res != "SUCCESS":
        return "FAILURE:%s" % res
    res = lib.do_cmd([pvlanCleanUpPath])
    if res:
        result = "FAILURE:%s" % res
        return result;
    result = "true"
    logging.debug("Setup_pvlan_vm_dhcp completed with result:%s" % result)
    return result