Incremental data synchronization method, network element management system and network management system
A technology of network management system and network element management system, which is applied in the field of communication, can solve the problems of data transmission, increase the burden of data transmission interface between network element management system and network management system, etc., and achieve the effect of reducing the burden and avoiding the transmission of invalid data
Active Publication Date: 2014-12-03
ZTE CORP
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Problems solved by technology
Although this method solves the problem of data synchronization between EMS and NMS, since the request message is initiated by the network management system to the network element management system, when the network element management system has no synchronous incremental data at the time of initiation, it is easy to cause The transmission of invalid data increases the burden on the data transmission interface between the network element management system and the network management system
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[0023] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] refer to figure 1 , is a specific flowchart of the first embodiment of the incremental data synchronization method of the present invention.
[0025] It should be emphasized that: figure 1 The flow chart shown is only a preferred embodiment, and those skilled in the art should know that any embodiment constructed around the idea of the present invention should not deviate from the scope covered by the following technical solutions:
[0026] When its own data changes, the network element management system sends an incremental data synchronization request to the network management system; when it receives the network management system’s response to the incremental data synchronization request, it establishes a communication connection with the network management system; the network element management system is...
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The invention discloses an incremental data synchronization method, a network element management system and a network management system. The method comprises steps: the network element management system sends an incremental data synchronization request to the network management system when data of the network element management system itself changes; when a response to the incremental data synchronization request by the network management system is received, communication connection with the network management system is built; and on the basis of the communication connection built with the network management system, the network element management system sends the incremental data to the network management system so as to carry out incremental data synchronization on the network management system. as incremental data synchronization is only issued when data of the network element management system change, transmission of invalid data in the case of no incremental data can be effectively avoided, and load of a data transmission port between the network element management system and the network management system can be effectively lessened.
Description
technical field [0001] The present invention relates to the communication field, in particular to an incremental data synchronization method, a network element management system and a network management system. Background technique [0002] In the Telecommunications Management Network (TMN) defined by the International Telecommunication Union (ITU), the telecommunications management network architecture is clearly defined, namely the network element (NE, Network Element), the network element management system (EMS) and the network management system (NMS). ). With the gradual expansion of the scale of the telecommunications network, the network structure is becoming more and more complex, and the network data is constantly expanding. How to maintain the real-time and consistency of data between the network management system and the network element management system is very important. In the prior art, a pull-type incremental synchronization method is provided. In the increme...
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IPC IPC(8): H04L12/24
Inventor 杨刚刚赵西坦韩凌云肖绍均
Owner ZTE CORP