CN102546312A - Network tester based on intelligent multi-core network card and test method thereof - Google Patents
Network tester based on intelligent multi-core network card and test method thereof Download PDFInfo
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- CN102546312A CN102546312A CN2012100777459A CN201210077745A CN102546312A CN 102546312 A CN102546312 A CN 102546312A CN 2012100777459 A CN2012100777459 A CN 2012100777459A CN 201210077745 A CN201210077745 A CN 201210077745A CN 102546312 A CN102546312 A CN 102546312A
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Abstract
The invention relates to a high-speed network tester, which comprises a liquid crystal display (LCD), a storage, an X86 and an intelligent multi-core network card and is characterized in that an internet protocol security (IPSec) encrypting and decrypting coprocessor is arranged in the intelligent multi-core network card, the X86 is connected with the intelligent multi-core network card through a peripheral component interface express (PCIE) high-speed bus, the intelligent multi-core network card is respectively connected with the storage and the LCD, and the storage is further connected with the LCD. The invention further relates to a test method of the network tester, which includes the following steps of: initializing the intelligent multi-core network card, configuring parameters of the intelligent multi-core network card and generating configuration scripts, starting the test flow path, stopping or interrupting the test, analyzing test results and generating a test report. The network tester combines the intelligent multi-core network card and the X86, is compatible with the IPSec encrypting and decrypting coprocessor, is low in cost, strong in processing performance, fast and flexible in operation, simultaneously combines LED touch screen operation, is easy, fast and convenient in test method, and can effectively meet needs of a ten-gigabit network tester market.
Description
Technical field
The present invention relates to a kind of express network tester, specifically a kind of express network tester and method of testing thereof based on intelligent multinuclear network interface card.
Background technology
Along with the fast development of the communication technology, ten thousand mbit ethernets have got into the real world applications stage, and the tester that can carry out a series of complicated test jobs has become the essential instrument of the normal operation of management maintenance ten thousand mbit ethernets.Mostly existing ten thousand mbit ethernet testers are foreign brand name, and it costs an arm and a leg, and the interface is unfriendly, operate dumbly, and the encryption and decryption of compilation operation, and IPSec at any time performance is limited.Along with the increasing of ten thousand mbit ethernet coverage rates, the tester of complete function, friendly interface, convenient and flexible operation, reasonable price has become the urgent need product in network tester market.And mostly the domestic market is the gigabit Ethernet tester based on FPGA at present, and its disposal ability and flexibility are limited, can't effectively handle for ten thousand mbit ethernets, cuts majority and does not support the IPSec encryption and decryption to handle.
Summary of the invention
The present invention adopts a kind of network tester of having used intelligent multinuclear network interface card that ten thousand mbit ethernets are tested; Its cost is low, handling property strong, support the IPSec encryption-decryption coprocessor; Flexible operation; Can carry out programming operation at any time, its method of testing is simple and efficient, effectively satisfies 10,000,000,000 huge day by day network tester markets.
In order to achieve the above object, the present invention adopts following design:
A kind of network tester based on intelligent multinuclear network interface card; Comprise LCD display, memory, X86, intelligent multinuclear network interface card; It is characterized in that: comprise the IPSec encryption-decryption coprocessor in the said intelligent multinuclear network interface card; Said X86 links to each other through the PCIE high-speed bus with intelligent multinuclear network interface card, and said intelligent multinuclear network interface card is connected with memory, LCD display respectively, and said memory also is connected with LCD display.
As further improvement, described intelligent multinuclear network interface card also is provided with at least two 10GE network ports.
A kind of method of testing of the network tester based on intelligent multinuclear network interface card is characterized in that comprising the steps:
Initialization intelligence multinuclear network interface card;
Dispose intelligent multinuclear network interface card parameter and generate configuration script;
Start testing process;
Stop or interrupt test;
Test result analysis;
The testing journal sheet generates;
As further improvement, described configuration intelligence multinuclear network interface card parameter and generation configuration script step comprise the transmitting-receiving port arrangement, send content configuration, and the configuration of IPSec encryption-decryption coprocessor.
As further improvement, described transmitting-receiving port configuration packet is drawn together at least two 10GE network ports of configuration, and one of them is the TX port, and another is the RX port.
As further improving, the algorithm that described IPSec encryption-decryption coprocessor configuration comprises has 3DES, AES, MD5 or RSA.
The present invention compares with prior art; The network tester that adopts intelligent multinuclear network interface card to combine with X86, cost is low, handling property is strong, support the IPSec encryption-decryption coprocessor, and speed is fast, flexible operation; Can carry out compilation operation at any time; Combine the LCD touch screen operation simultaneously, method of testing is simple and efficient, can effectively satisfy 10,000,000,000 network tester markets.
Description of drawings
Fig. 1 is the structural representation of network tester of the present invention.
Fig. 2 is the flow chart of steps of method of testing of the present invention.
Embodiment
Combine accompanying drawing that the present invention is described further at present.
As shown in Figure 1; Network tester of the present invention comprises LCD display, memory, X86, intelligent multinuclear network interface card; Comprise the IPSec encryption-decryption coprocessor in the intelligence multinuclear network interface card; X86 links to each other through the PCIE high-speed bus with intelligent multinuclear network interface card, and intelligent multinuclear network interface card is connected with memory, LCD display respectively, and memory also is connected with LCD display; Intelligence multinuclear network interface card also is provided with at least two 10GE network ports.Wherein, LCD display is a touch-screen display, can be used for operation, control network tester of the present invention; Memory is used for storage programming or detecting information.
Referring to Fig. 2, based on the method for testing of the network tester of intelligent multinuclear network interface card, comprise the steps: among the present invention
Initialization intelligence multinuclear network interface card step: intelligent multinuclear network interface card is carried out the initialization setting;
Dispose intelligent multinuclear network interface card parameter and generate the configuration script step: earlier intelligent multinuclear network interface card is carried out parameter configuration; Comprise the transmitting-receiving port arrangement, send content configuration and the configuration of IPSec encryption-decryption coprocessor; The configuration back generates configuration script automatically, promptly accomplishes the link able to programme that intelligent multinuclear network interface card and X86 form;
Start the testing process step: ten thousand mbit ethernets are tested through the X86 operation;
Stop or the interrupt test step: test process finishes or goes wrong then to stop or interrupt test;
Test result analysis step: test result is analyzed;
The testing journal sheet generates step: generate the testing journal sheet and then accomplish test.
Wherein, transmitting-receiving port configuration packet is drawn together two 10GE ports of configuration, and one is the TX port, and another is the RX port; The algorithm that the configuration of IPSec encryption-decryption coprocessor comprises has 3DES, AES, MD5 or RSA.
The network tester that the present invention adopts intelligent multinuclear network interface card to combine with X86; Cost is low, handling property is strong, support IPSec encryption-decryption coprocessor, flexible operation; Can carry out compilation operation at any time, method of testing is simple and efficient, can effectively satisfy 10,000,000,000 network tester markets.
Claims (5)
1. network tester based on intelligent multinuclear network interface card; Comprise LCD display, memory, X86, intelligent multinuclear network interface card; It is characterized in that: comprise the IPSec encryption-decryption coprocessor in the said intelligent multinuclear network interface card; Said X86 links to each other through the PCIE high-speed bus with intelligent multinuclear network interface card, and said intelligent multinuclear network interface card is connected with memory, LCD display respectively, and said memory also is connected with LCD display.
2. the network tester based on intelligent multinuclear network interface card according to claim 1 is characterized in that: said intelligent multinuclear network interface card also is provided with at least two 10GE network ports.
3. the method for testing based on the network tester of intelligent multinuclear network interface card is characterized in that comprising the steps:
Initialization intelligence multinuclear network interface card;
Dispose intelligent multinuclear network interface card parameter and generate configuration script;
Start testing process;
Stop or interrupt test;
Test result analysis;
The testing journal sheet generates;
Described configuration intelligent multinuclear network interface card parameter and generation configuration script step comprise the transmitting-receiving port arrangement, send content configuration, and the configuration of IPSec encryption-decryption coprocessor.
4. the method for testing of the network tester based on intelligent multinuclear network interface card according to claim 3, it is characterized in that: described transmitting-receiving port configuration packet is drawn together at least two 10GE network ports of configuration, and one of them is the TX port, and another is the RX port.
5. the method for testing of the network tester based on intelligent multinuclear network interface card according to claim 3 is characterized in that: the algorithm that described IPSec encryption-decryption coprocessor configuration comprises has 3DES, AES, MD5 or RSA.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100777459A CN102546312A (en) | 2012-03-22 | 2012-03-22 | Network tester based on intelligent multi-core network card and test method thereof |
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| CN2012100777459A CN102546312A (en) | 2012-03-22 | 2012-03-22 | Network tester based on intelligent multi-core network card and test method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811127A (en) * | 2012-08-23 | 2012-12-05 | 深圳乌托邦系统集成有限公司 | Acceleration network card for cloud computing application layer |
| CN104660461A (en) * | 2015-01-15 | 2015-05-27 | 北京奥普维尔科技有限公司 | Ethernet test instrument based on 100G communication and test method thereof |
| CN104102579B (en) * | 2014-06-30 | 2017-07-28 | 重庆邮电大学 | A kind of network measuring system and method based on multinuclear or many-core embeded processor |
| CN108768785A (en) * | 2018-06-13 | 2018-11-06 | 郑州云海信息技术有限公司 | A kind of building method and device of intelligent network adapter test environment |
| CN109861974A (en) * | 2018-12-25 | 2019-06-07 | 南瑞集团有限公司 | A kind of Data Encryption Transmission device and method |
| CN112737890A (en) * | 2020-12-29 | 2021-04-30 | 上海微波技术研究所（中国电子科技集团公司第五十研究所） | Method and system for preventing network tester from being interrupted due to network oscillation |
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| CN1538674A (en) * | 2003-04-17 | 2004-10-20 | ƽ | Device and method for testing network communication |
| US20060244462A1 (en) * | 2005-04-27 | 2006-11-02 | Mccosh John C | System and method for characterizing power on a local area network |
| CN101227340A (en) * | 2007-01-17 | 2008-07-23 | 上海市电信有限公司 | Embedded type network quality detecting device and method and evaluation system and evaluation method thereof |
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Patent Citations (3)
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| CN1538674A (en) * | 2003-04-17 | 2004-10-20 | ƽ | Device and method for testing network communication |
| US20060244462A1 (en) * | 2005-04-27 | 2006-11-02 | Mccosh John C | System and method for characterizing power on a local area network |
| CN101227340A (en) * | 2007-01-17 | 2008-07-23 | 上海市电信有限公司 | Embedded type network quality detecting device and method and evaluation system and evaluation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811127A (en) * | 2012-08-23 | 2012-12-05 | 深圳乌托邦系统集成有限公司 | Acceleration network card for cloud computing application layer |
| CN104102579B (en) * | 2014-06-30 | 2017-07-28 | 重庆邮电大学 | A kind of network measuring system and method based on multinuclear or many-core embeded processor |
| CN104660461A (en) * | 2015-01-15 | 2015-05-27 | 北京奥普维尔科技有限公司 | Ethernet test instrument based on 100G communication and test method thereof |
| CN108768785A (en) * | 2018-06-13 | 2018-11-06 | 郑州云海信息技术有限公司 | A kind of building method and device of intelligent network adapter test environment |
| CN108768785B (en) * | 2018-06-13 | 2021-10-22 | 郑州云海信息技术有限公司 | Method and device for building intelligent network card test environment |
| CN109861974A (en) * | 2018-12-25 | 2019-06-07 | 南瑞集团有限公司 | A kind of Data Encryption Transmission device and method |
| CN112737890A (en) * | 2020-12-29 | 2021-04-30 | 上海微波技术研究所（中国电子科技集团公司第五十研究所） | Method and system for preventing network tester from being interrupted due to network oscillation |
| CN112737890B (en) * | 2020-12-29 | 2022-09-13 | 上海微波技术研究所（中国电子科技集团公司第五十研究所） | Method and system for preventing network tester from being interrupted due to network oscillation |
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Application publication date: 20120704 |