Message agent device and simulation-generation method of test environment
A message agent and message technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of complex configuration, high cost, inconvenient promotion, etc., and achieve the effect of improving reliability.
Inactive Publication Date: 2009-09-23
ZTE CORP
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Problems solved by technology
At present, it is usually realized by using the traditional network damage tester or by simulating the low-speed link between routers, which not only costs a lot, but also makes the configuration more complicated, which is not easy to promote
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[0021] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0022] like figure 1 As shown, the present invention proposes a message agent device, including a parameter setting module, a message receiving module, and a message sending module; wherein,
[0023] A parameter setting module, configured to set timeout parameters and / or message filtering rules;
[0024] A message receiving module, configured to receive messages sent by the first / second communication device to the second / first communication device, and store the messages respectively according to different destinations;
[0025] The message sending module is configured to filter and / or delay sending the messages stored by the message receiving module to corresponding destinations according to message filtering rules and / or timeout parameters.
[0026] In application, the above-mentioned message agent device needs to establish a connection with...
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The invention discloses a message agent device and a simulation-generation method of test environment. The method comprises the following steps: respectively establishing connection between first communication equipment and a message agent device, and between second communication equipment and the message agent device; in the message interaction process of the first communication equipment and the second communication equipment, transferring the message to a destination through the message agent device; and filtering and / or delay-transmitting the message by the message agent device according to a preset message filter rule and / or an overtime parameter in the transferring process. By adopting the technical proposal of the invention, the test environment can be constructed simply and quickly, the actual conditions of the IP network can be artificially simulated, and the delay variation and / or packet loss of the IP carrying network message are / is caused in the transmission process, thus realizing the effective test of the test system on the processing capacity of the communication equipment when the network quality is poor, and improving the reliability of the test system.
Description
technical field [0001] The present invention relates to the field of testing, in particular to a message agent device and a simulation generation method for a test environment with poor network quality implemented by using the device, Background technique [0002] With the development of telecommunication technology, the telecommunication network begins to change from the traditional program-controlled circuit switching network to the NGN network (next generation network) based on IP packet switching. More and more services are occupying a large amount of IP network bandwidth, so that IP-based NGN voice phones may encounter poor network quality (large delay, irregular Jitter, more than a certain percentage of packet loss). How to easily simulate this kind of network situation becomes a part of testing the ability of communication equipment to process IP bearer network messages. However, traditional network damage testers are usually used at present or through the simulatio...
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IPC IPC(8): H04L12/26H04L29/06
Inventor 朱磊杨春方明勇
Owner ZTE CORP