Rapid and convenient communication network managing method

Abstract

The method consists of an establishing method of management information model and a self defined network management protocol. The establishing method for management information model is an object-oriented method that makes modeling for object form management object tree, and separates the object into attribute, method and event. The self defined network management protocol is a protocol with OML format.

Description

technical field [0001] The invention relates to a communication network management method, in particular to the establishment of a set of management information models and a self-defined network management protocol. Background technique [0002] In the operation process of various communication networks, the network management system plays a key role. In terms of network management methods, there are mainly network management architectures based on SNMP (Simple Network Management Protocol) and TMN (Telecommunications Management Network). [0003] 1. SNMP-based network management architecture [0004] It consists of managers, agents, management information base (MIB), management protocols and other parts. The manager (management process) is the sender of the management command, and the agent is responsible for the execution of the management command, and reports some important events of the managed object to the manager in the form of notification. SNMP was originally prop...

AI Technical Summary

Problems solved by technology

[0005] (1) SNMP MIB can only store simple data types: scalar type and two-dimensional phenotype (the base type is scalar type), and the information expression ability of SNMP MIB information model is limited, and it is difficult to express complex information structure;

[0006] (2) The operation commands provided by SNMP are limited, mainly including four types: get (retrieve), get-next (remove next), set (set), and trap (notify), and do not support types such as create, delete, and action operation, and it is not suitable for querying a large amount of information;

[0007] (3) SNMP traps are non-confirmed, which may lead to the inability to ensure that very serious alarms are sent to the manager, so it is difficult to ensure the synchronization and consistency of information between the management end and the agent end

[0010] In summary, these two management methods are either easy to implement but simple in function, or powerful in function but difficult to implement

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