A disaster tolerance network management system and login method of network management clients

Abstract

The invention discloses a login method for network management client terminal, which comprises writing the name of a server for logging in a network management server terminal by a network management client terminal, sending the resolution request of the server name to the network management server client, and responding to the resolution request of the server name by a main node server or a disaster-tolerance node server; resolving the server name by the main node server or the disaster-tolerance node server to obtain IP address of the server and transmitting the IP address as the resolution result to the network management client terminal; and logging in the network management server terminal by using the IP address after receiving the resolution result. Accordingly, the invention also provides disaster-tolerance network management system. Therefore, the invention ensures that, on one hand, the service switching among servers is transparent to the network management client terminal while disposing the disaster-tolerance scheme of the network management system, thereby enhancing the user operation friendliness of the network management system; and that, on the other hand, the main-tolerance switching can be executed without informing the superior network management, thereby reducing the complexity of the network management system.

Description

technical field [0001] The invention relates to the realization technology in the networking scheme of the network management system, in particular to a disaster recovery network management system and a login method of the network management client. Background technique [0002] With the rapid development of communication technology, the scale of the communication market has further expanded, and the complexity of equipment currently running on the Internet has continued to increase, and more and more key applications and services are built on data networks. For the telecom operation department, it is very important to ensure the normal and efficient operation of the network. Telecom operators must effectively manage and plan the network systems that support services to meet the ever-increasing user needs to the greatest extent and ensure the normal and efficient operation of the network. In order to better monitor network operation, improve network maintenance efficiency, ...

AI Technical Summary

Problems solved by technology

Because when the network management client fails to log in through the IP address A of the master node server, the network management client operator cannot distinguish whether the login failure is caused by a network interruption between the network management client and the server, or whether the network management service occurs between the disaster recovery node servers. caused by switching

[0007] In addition, when the network management service is connected to the upper-level network management system or OSS (OperationSupport System, Operation Support System) system as a lower-level network management, and the upper-level network management is connected to the network management system as a Socket communication client, if the upper-level network management uses CORBA (Common Object Request Broker Architecture, Public object request agent system), FTP (File Transfer Protocol, file transfer protocol) and other protocols to connect to the network management system, the switching of the network management service between the master server and the disaster recovery node server also needs to notify the upper network management and OSS of the switch, which also Increased the difficulty and complexity of network management system development

[0008] In summary, the existing network management system networking scheme obviously has inconvenience and defects in actual use, so it is necessary to improve it

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