The invention is a kind of computer network software, which is a new multi-function network supervising management method. The host computer, network device, databank, and application procedure are defined as supervising element according to different particle size, the different domain supervising elements are allocated to different network supervising management joint, and the centre realizes grade management through center supervising. The states of the network device, databank and application system can be informed to the field network maintaining person and remote network maintaining person, at the same time, it can manages many kinds of databank, and application system. The states of the network devices can be sent to relative maintaining person with acousto-optic alarming, voice music alarming, message alarming, telephone alarming, Email alarming, messenger alarming. It can realize the supervising and management to many kinds of databank and application systems.