| Along with the network and the telecom technical development, the network management technique has already become an important part of it. From the first generation mobile telecommunication system to the second generation mobile telecommunication system until now, the third generation mobile telecommunication system. The telecom technical in the world scope took place a big change. The structure of the system is more and more complicated, the amount of the net element is more and more huge. The network management can carry out the road of the fault manage, performance manage, log manage etc. To supply a safe, trusty and effective remote operate and maintenance center for third generation mobile telecommunication network equipment, realize fault manage, log manage, performance manage and configuration manage, based on the analyze of the requirement of the customer, we use the structure like Monitor-Agent-Terminal design and implement the Monitor system. Both monitor server and agent server are use Solaris OS made by SUN. The main terminal is the third generation mobile telecommunication integrated device. We use Simple Object Access Protocol to carry the message between monitor and Agent, Agent and Terminal, so it can pass the firewall easily. Each main part of the system can put on the different node of the network. The client of the network management system can access the server by Wide Access Network, the server can access the proxy server by Local Access Network, the proxy server access the terminal by Wide Access Network. The operator can login the server on different place to manage the system. The database we use Berkeley open source embedded database to reduce the cost between thread and the cost of SQL language query and implement, prodigious brings up the system performance. This system has already being used well for a stage in England currently, managed kinds of equipment in the network very well, it seems that the system achieved the target of the customer. |
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