Network management system and method

Abstract

The invention relates to a network manage system, which comprises user terminal for sending service request to corn module, and receiving feedback result; corn module for receiving the request and receiving the information reported from network unit; managed network unit for responding the service request of corn module and reporting order information to the corn module; the corm module comprises web service layer module, service manage layer module, service processing layer module, data storage layer module, access layer module which are interlayer managed. The invention also provides a relative manage method. The invention can improve system safety and flexibility without block.

Description

technical field [0001] The present invention relates to a communication technology, in particular to a network management system and method. Background technique [0002] With the development of modern computer networks, computing networks have become more complex, especially the current integration of communication data networks and computer networks, making network management more complex. The failure or failure of the network due to various reasons will bring a lot of inconvenience to people's life, so it is very important to maintain the normal operation of the network, which requires proper management of the network. Currently, the most widely used network management protocol in computer networks is the Simple Network Management Protocol (SNMP). In this protocol, a manager-agent management model is defined. The manager can be a PC or a workstation, etc., and is generally located at or near the backbone of the network. It is responsible for issuing instructions for mana...

AI Technical Summary

Problems solved by technology

The main reason is that the graphics display technology and system function calls on different platforms are incompatible with each other. If it is to be implemented across platforms, two different systems must be developed, which increases the development cost and cycle time.

[0007]2) Low performance

This method will lead to excessive system process load, especially when the managed network elements send alarm events to the network management in a centralized manner or when the network management centrally collects data from the managed network elements, due to the need to occupy a large amount of network bandwidth, Consumes network resources, etc., which greatly reduces the performance of the network management system, and even causes system crashes

[0008]3) Poor flexibility

[0009]4) Poor reliability

When the server single point of failure, the entire network management system cannot be used

[0010]5) The installation and maintenance costs of the system are high

This method requires the installation of a user terminal program to use, and if the user wants to perform network management on multiple machines, especially on remote machines, multiple sets of user terminal software must be installed at the same time

In addition, when the user terminal software has a problem or is upgraded, all user terminal software needs to be updated, which brings a lot of overhead to system maintenance

[0011]6) Cannot meet the cross-platform requirements of user terminals

[0015] 1) Low performance

In this way, all management tasks are concentrated on the manager side (the CORBA object on the server), and there are still excessive single-point loads and single-point communication bottlenecks.

Especially when the managed network elements centrally send alarm events to the network management or when the network management centrally collects data from the managed network elements, a large amount of network bandwidth and network resources are consumed, which greatly reduces the network management system performance

[0016]2) Poor reliability

When a specific CORBA object on the server side fails or fails, its corresponding service function cannot be provided

[0017]3) Interface display flexibility is poor

[0018]4) The installation and maintenance costs of the system are high

This method requires the installation of a user terminal program to use, and if the user wants to perform network management on multiple machines, especially on remote machines, multiple sets of user terminal software must be installed at the same time

In addition, when the user terminal software has a problem or is upgraded, all user terminal software needs to be updated, which brings a lot of overhead to system maintenance

[0019]5) Cannot meet the cross-platform requirements of user terminals

However, it is also unrealistic to design a user terminal program for each operating system

And requiring customers to give up the existing operating system to buy a new operating system will make customers pay a lot of money

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