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A method for simulating network equipment

A technology for simulating network and network equipment, applied in the field of computer network, it can solve the problems of complex implementation and high cost, and achieve the effect of reducing development cost and realizing simple logic.

Inactive Publication Date: 2007-09-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a method for simulating network equipment, which can solve the problems in the prior art that the implementation is more and more complicated and the cost is higher and higher due to the use of self-built simulation units and equipment for simulation.

Method used

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  • A method for simulating network equipment
  • A method for simulating network equipment
  • A method for simulating network equipment

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Experimental program
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Embodiment Construction

[0049] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings.

[0050] Among them, the functions of the simulation unit are often realized by simulation software.

[0051] In the present invention, N (N>0) network devices are simulated as M (M>N) network devices. In the following description, the N network devices that actually exist are called real devices, and the simulated M network devices are called a virtual device.

[0052] As shown in Figure 2, it is a process flowchart of a simulation unit of a method for simulating network equipment in the present invention. As can be seen from the figure, the present invention utilizes a simulation unit to realize the simulation of all types of network equipment. First of all, we must ensure that all the messages sent by the network management to the virtual device and from the real device to the virtual device can be captured by the simulation unit we inv...

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Abstract

The invention is a network equipment emulating method, using one or many real devices to emulate more similar equipment, the function of the emulating unit and that of the emulated equipment have no relationship, unnecessary to configure any service data, able to be independently opened, developed once for permanent use, and extremely simple to use. In addition, it can assure the large capacity test of network management for any equipment after manufactured can be made at once. It mainly includes the following steps: a. network equipment transmits message through network; b. emulating unit captures the message on the network; c. the emulating unit makes corresponding processing on the message according to its network address; d. the emulating unit transmits the processed message to the network; e. repeating the steps b and c until the emulating unit completes the test.

Description

technical field [0001] The invention relates to the field of computer networks, in particular to a method for simulating network equipment. technical background [0002] A modern network is a hybrid network composed of various devices from multiple manufacturers. Each network manager only manages one or one device and does not meet the requirements of network managers. The comprehensive management of many devices is the development trend of network management. This development trend puts forward more performance requirements for our network management unit test, and the maximum number of manageable devices of the network management is one of the performance indicators. Due to cost reasons, it is impossible for us to build a test environment in the laboratory that is exactly the same as the external network, so the simulation of multiple devices is a problem that needs to be solved in the test. [0003] Currently commonly used simulation units or simulation devices are compl...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L12/24H04M3/22
Inventor 韩霆军
Owner HUAWEI TECH CO LTD
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