Method for butt-joint of cross-linked data of transmission network on basis of SDH

Abstract

The invention discloses a method for butt-joint of cross-linked data of a transmission network on the basis of an SDH, and belongs to the field of network management of communication equipment. The method includes the steps that database models are built based on an SDH standard, wherein the database models are divided into a network model and a resource model, and the network model and the resource model both have certain items; then according to the network model and the resource model, data collection is carried out on a network management system and a resource management system, and accordingly a network data table and a resource data table are built; a source comparison string and a target comparison string in the network data table are respectively compared with a resource comparison string in the resource data table, so that the network data table containing resource information and the resource data table containing the network information are obtained; according to the preceding obtained data tables, data of the network management system and data of the resource management system are quickly and accurately extracted, and data butt-joint is achieved. The method is suitable for data butt-joint of the transmission network system on the basis of the SDH.

Description

technical field [0001] The invention relates to a method for docking cross-link data of a transmission network based on a synchronous digital system SDH (Synchronous Digital Hierarchy), and belongs to the field of network management of communication equipment. Background technique [0002] The current transmission network usually includes a network management system and a resource management system. Among them, the resource management system is a business scheduling platform, and the network management system is a network management platform. [0003] The network management system maps all the network element information to the resource management system, where the network element information includes: equipment, equipment ports, port information and time slot information. The resource system reflects the resource information mapped by the network management system. [0004] The function of the existing resource management system is limited to reflect the resource informat...

AI Technical Summary

Problems solved by technology

Among them, because the work is done manually, the workload is heavy, and human errors are prone to occur; and the results of data docking cannot be obtained quickly and accurately

[0007] Moreover, although each network element in the transmission network is established based on standard SDH, there are differences in the network management systems of various manufacturers. Therefore, when extracting cross-link data, cross-vendor data docking is also required based on differences. has a certain degree of difficulty

Images