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A test system and a test method

A test system and test method technology, applied in the field of communication, can solve problems such as high hardware investment, achieve the effect of reducing hardware investment and solving IP conflict problems

Active Publication Date: 2016-09-07
SHANGHAI ULTIMATE POWER COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen from the above description that to solve the IP conflict of the test system in the prior art, it is necessary to configure a physical PC for each LAN, which has high hardware investment.

Method used

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  • A test system and a test method
  • A test system and a test method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] In order to solve the equipment IP conflict problem in the test system, the embodiment of the present invention provides a test system, see figure 1 , the system consists of:

[0048] At least two test subsystems 101, at least one master control device 102, at least one master control device 102 is used to send control commands to the test subsystem 101, and at least two test subsystems 101 are used to complete the test according to the control commands of the master control device 102 test;

[0049] The main control device 102 includes a processor 1020 and at least two physical network cards, and at least one virtual machine is constructed on the main control device, and the virtual machine includes at least one virtual network card;

[0050] The first test subsystem 1011 is connected to the first physical network card 1021, the second test subsystem 1012 is connected to the second physical network card 1022, and the second physical network card 1022 is connected to t...

Embodiment 2

[0074] The embodiment of the present invention provides a kind of test method based on any test system of embodiment 1, see figure 2 , the method includes:

[0075] Step 201: the processor sends the first control command to the first test subsystem through the first physical network card;

[0076] Step 202: the virtual machine sends a second control command to the second test subsystem through the first virtual network card;

[0077] Step 203: the first test subsystem receives the first control command, completes the test according to the first control command, and generates first test data;

[0078] Step 204: the second test subsystem receives the second control command, completes the test according to the second control command, and generates second test data.

[0079] Optionally, sending the second control command to the second test subsystem through the first virtual network card includes:

[0080] The first virtual network card sends the second control command to the ...

Embodiment 3

[0094] The implementation process of an embodiment of the present invention will be described in detail below by taking the RRU test system based on a virtual machine as an example.

[0095] In the test system, the main control device has three physical network cards: the first physical network card is used by the first test subsystem, the second physical network card is used by the second test subsystem, and the third physical network card is used to connect to the public network. The equipment included in the first test subsystem includes: signal analyzer, signal source, power supply, radio frequency switch, BBU, RRU; the equipment included in the second test subsystem includes: BBU, RRU; the first virtual network card for virtual machine testing and The first physical network card used for processor testing has the same IP address, and the BBU and RRU in the two test subsystems have the same IP address respectively. In addition to the first virtual network card for testing,...

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PUM

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Abstract

The invention provides a test system and a test method. The test system comprises at least two test sub-systems and at least one main control device, wherein the main control device comprises a processor and at least two physical network adapters, at least one virtual machine is built on the main control device, the virtual machine comprises at least one virtual network adapter, the first test sub-system is connected with the first physical network adapter, the second test system is connected with the second physical network adapter, the second physical network adapter is connected with the first virtual network adapter in the virtual machine through a network bridge, the processor is used for sending a first control command to the first test sub-system through the first physical network adapter, the virtual machine is used for sending a second control command to the second test sub-system through the first virtual network adapter, the IP (Internet Protocol) addresses of the first and second physical network adapters are not in a same network segment, and the first virtual network adapter and the first physical network adapter have the same IP address. According to the system and method provided by the invention, investment on hardware needed to solve IP address conflict can be reduced.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a test system and a test method. Background technique [0002] In the network of the test system, one or more devices have fixed IP addresses, that is, this type of test device cannot be connected to two or more devices in a local area network at the same time, and there are 2 or more devices in the network. Master control device, each master control device needs a fixed IP address. [0003] For the above-mentioned test system, both the master control device and the test device will have IP conflicts. The conventional solution is to configure multiple LANs, and put the master control device and test device with IP conflicts into different LANs. In each LAN, A single physical PC is configured, and multiple LANs require multiple physical PCs. [0004] It can be seen from the above description that to solve the IP conflict of the test system in the prior art requires config...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/46H04L29/12
Inventor 金方晓王莉郭鹏粟星
Owner SHANGHAI ULTIMATE POWER COMM TECH