Method of simulating SNMP network element and performing network management system test with the network element

A technology for simulating network elements and network management systems, which is applied in the field of telecommunications. It can solve the problems of not being able to simulate the front-end network elements actively reporting Trap messages, and not being able to simulate the real network element alarm processing process, so as to reduce the test cost and reduce the waiting time for joint debugging. Effect
CN1992635AInactive Publication Date: 2007-07-04ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2007-07-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

A simulation SNMP network element includes the configuration parameter module, the agent module, the sequence traps generation module and the random traps generation module; using the network element to process network management system test method: when the simulation network element startup, according to the configuration file, initializing; setting simulation agents number, the listening port number when each agent startup, and parameters and rules to simulated send alarm; at the different port number, activating multiple SNMP monitor threads; when SNMP monitoring thread receives SNMP request information, it returns the command execution result to the background network manager; using sequence order to submit Trap message to the background network manager, to debug the background network management alarm function; using random sending mode to submit the Trap message to the background network manager, to simulate the real warning handling process of the foreground network element. The invention can use simulation large-scale network elements in the laboratory to achieve the pressure and performance testing of the background network manager, and also reduce the time waiting for co-debug of the background network management.
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Description

technical field

[0001] The invention relates to a telecommunication network management system in the field of telecommunication, and in particular to a method for simulating SNMP network elements to test the network management system. Background technique

[0002] TMN stipulates that the field of network management includes five major functions: 1. Configuration management; 2. Alarm management; 3. Performance management; 4. Security management; 5. Account management. At present, the commonly used standard communication protocols in the network management system are mainly divided into SNMP and CMIP. The SNMP protocol, in particular, has gradually become a de facto standard protocol for network management due to its short development cycle and simple protocol implementation.

[0003] The SNMP protocol network management system adopts the Manager (management) / Agent (agent) architecture, in which the background network manager is the Manager, and the front-end network element i...

Claims

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