A distributed network management acquisition system, realization method and corresponding device

Abstract

The invention which relates to the communication field provides a distributed network management collection system and comprises a collector management device and a collector; wherein, the collector management device is used for receiving routing information and network element information sent by the collector and informing the collector to manage the network elements in the management ranges of the collector; the collector manages the network elements according to the management ranges determined by the collector management device and realizes the method and related devices of the distributed network management collection system. The invention reduces the workload of network configuration and can adapt to changes automatically when the network extends or changes, so as to greatly reduce the workload of manual intervention; at the same time, the invention can manage networks with a plurality of network element nodes through a network management system by providing unified network management access inlets.

Description

technical field [0001] The invention relates to the communication field, in particular to an adaptive distributed network management acquisition system, method and related equipment. Background technique [0002] With the rapid development of computer technology and communication technology, the scale of the network is becoming larger and more complex. In a large-scale network, the network management system is indispensable. A typical network management system, as shown in Figure 1, includes a network management system 10 and subnets 15, 16. Firewall devices 12, 13, 14 and routers 11 are set between the network management system 10 and subnets 15, 16 and other subnets. Among them, the network management system 10 includes: a network management terminal 101 , a network management server cluster 102 ; [0003] The network management system generally adopts the Client-Server (client-server) mode, and the servers are centrally set in the network management center. The network...

AI Technical Summary

Problems solved by technology

[0007] 1. The protocol adapter is far away from the network element, and it is prone to data loss when collecting data using a connectionless SNMP-like protocol. The longer the path, the higher the probability of data loss;

[0008] 2. Even if TCP (Transmission Control Protocol) connection is used to collect data, there will be too many connections established between the network management system and network elements, which will occupy a large amount of link resources of firewalls or routers, resulting in a decline in network communication quality;

[0009] 3. The protocol adapters are centrally set up at the same location, and more firewall rules need to be configured. When the network management scale is very large, configuring the firewall becomes a very tedious manual labor;

[0010] 4. Due to the existence of multiple protocol adapters, when the network management system issues commands, the policy will be more complicated through which protocol adapter will issue the command to the network element;

But find in the process that inventor realizes the present invention: the construction of this technical scheme and maintenance cost are high

Due to decentralized management, multiple sets of equipment need to be purchased, and more manpower is required for management and maintenance; and data cannot be shared, and the overall situation cannot be managed

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