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Communication performance test method based on traffic

A technology of communication performance and test method, applied in the field of network communication, can solve the problem of no protocol layer communication efficiency judgment, etc., and achieve the effect of facilitating the monitoring of work reliability and communication efficiency

Inactive Publication Date: 2007-12-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to ensure the reliability of network communication, it is usually necessary to test the communication performance of each protocol layer of the communication module. At present, there is no method for judging the communication efficiency of each protocol layer and determining the bottleneck of traffic limitation caused by the communication module. location method

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  • Communication performance test method based on traffic
  • Communication performance test method based on traffic
  • Communication performance test method based on traffic

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Embodiment Construction

[0025] The present invention refers to Fig. 3 in order to realize the test of communication performance in the network communication, especially the method adopted for the test of the communication performance of each protocol layer of the communication module, including: when the L4 layer (i.e. application layer) of the communication module, NET ( When receiving and sending data at the network) layer, MAC (media access control) layer (ie, the link layer) and the physical layer, the data flow received and sent by each protocol layer is counted respectively, and according to the data flow statistics of each protocol layer The results determine its communication performance.

[0026] The specific implementation process of the present invention is referring to Fig. 4, specifically comprises the following steps:

[0027] Step 1: Add corresponding test codes in the receiving and sending interface functions of each protocol layer to count the data traffic of each protocol layer of t...

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Abstract

The invention is a flow-based communication performance testing method, as each protocol layer of communication module in network communication receives and transmits data, realizing estimation of data flow each protocol layer receives and transmits by test code added in receiving and transmitting interface function of the protocol layer, and determining communication performance of communication module according to the flow of the protocol layer. It is convenient to monitor working reliability and communication efficiency of each communication module in network communication and can accurately judge the bottleneck position of limiting flow of communication module in network.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a traffic-based communication performance testing method. Background technique [0002] In network communication, in order to maintain the normal operation of the network, it is necessary to exchange data between network elements and between network elements and network management. Usually, the communication module in the transmission network element host is responsible for the transmission of operation and maintenance data between network elements. Send and process tasks. [0003] At present, SDH (Synchronous Digital Hierarchy) and WDM (Wavelength Division Multiplexing) two optical network series of products use the ECC (Embedded Control Channel) protocol stack as the network element SCC (System Control and Communication, system control and communication) The communication protocol between boards is a layered protocol, and the protocol stack structure is shown in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/08H04M3/22
Inventor 毕建
Owner HUAWEI TECH CO LTD