Data increment synchronization method between the network management system and network element management system

A technology of network management system and network element management system, which is applied in the direction of transmission system, digital transmission system, data exchange network, etc. It can solve the problems of long waiting time for NMS response, failure of incremental synchronization, heavy load of EMS, etc., and achieve traffic reduction load, avoid synchronization failure, and reduce the effect of synchronizing data volume
CN101018148AInactive Publication Date: 2007-08-15ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2007-08-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The disclosed data increment synchronization method between network management system (NMS) and net element management system (EMS) comprises: first, NMS sends increment synchronization request to EMS to require latter transmit data increment; EMS decides whether accepts the synchronization request and returns success or failure response to NMS; for success response, the EMS reports the data increment to NMS. This invention reduces data quantity and flow load, and applies asynchronic way to avoid failure led overtime waiting.
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Description

technical field

[0001] The invention relates to the field of mobile communication, in particular to a data synchronization method between a network management system and a network element management system. Background technique

[0002] The interface between the network management system (NMS) and the network element management system (EMS) is called Itf-N interface. EMS mainly completes the network element management layer (EML) function in ITU TMN, that is, completes the management function of one or more mobile communication devices. Usually, EMS between different equipment suppliers cannot be used universally. NMS mainly completes the network management layer (NML) function in ITU TMN, and is responsible for the management of all network elements in a managed network. For the situation that there are multiple equipment suppliers in the managed network (called a subnet), the purpose of managing the entire subnet can be achieved through EMS management.

[0003] In order ...

Claims

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