CN113259196A - WiFi6 router throughput test system - Google Patents
WiFi6 router throughput test system Download PDFInfo
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- CN113259196A CN113259196A CN202110510993.7A CN202110510993A CN113259196A CN 113259196 A CN113259196 A CN 113259196A CN 202110510993 A CN202110510993 A CN 202110510993A CN 113259196 A CN113259196 A CN 113259196A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0888—Throughput
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a WiFi6 router throughput testing system.A Spirent tester establishes network connection with a gigabit network card PC, ports of the Spirent tester establish network connection with two gigabit switches respectively, and each gigabit switch is connected with the Spirent tester and a WiFi6 router with a 4 x 4 antenna respectively; two 4 x 4 antenna WiFi6 wireless routers are connected using wireless network. The PC loads the Spirent tester through the SPT-3U package sending program to establish a plurality of data streams; respectively editing the byte number, the size, the MAC address and the IP address of each data stream; creating a plurality of data traffic to transmit for a throughput run test; and (4) counting the size and the packet sending condition of each data stream, and calculating the accumulated throughput data. The invention does not need a ten-gigabit network card PC, has low test cost and meets the test requirement of simulating the actual use scene of a user.
Description
Technical Field
The invention relates to the technical field of WiFi6 router testing, in particular to a WiFi6 router throughput testing system.
Background
With the popularization and application of the IEEE 802.11.AX sixth generation wireless network technology (i.e., WiFi6), WiFi6 router products and WiFi6 network card products based on the technology also come into play. With the advent of the 4 x 4 antenna WiFi6 high end wireless router product supporting the sixth generation wireless communication technology 802.11.AX, the throughput of the WiFi6 router needs to be tested. The prior art realizes that there are two kinds of WiFi6 wireless throughput test schemes: the first was tested by the IxChariot tool: one PC end is provided with IxChariot, the other PC end is provided with Endpoint, and the WiFi6 throughput test is realized through IxChariot package issuing; the second is testing by the more specialized Testcenter tool: the test was performed using a Testcenter spiral C50 or a higher-end wireless tester.
The first test method is, for example, a chinese patent application entitled data throughput test method and system of WiFi6 wireless router, publication No.: CN110113780A, published as 20190809, discloses a data throughput testing method for a WiFi6 wireless router, which utilizes two PCs with ten-gigabit network cards to connect WiFi6 equipment to be tested and accompanying equipment through a gigabit switch, wherein WiFi modules of the board to be tested and the accompanying equipment are connected through wires, and finally an IxChariot streaming tool is adopted to realize throughput testing of the WiFi6 equipment. The defects are mainly as follows:
the IxChariot has a larger gap in the aspects of test convenience, accuracy, editability of data streams and the like relative to a professional package issuing instrument of a Testcenter;
2. besides the tested WiFi6 terminal, the test environment is also constructed by using other corollary equipment such as a switch, a streaming instrument, a PC and the like. At present, network cards of most equipment such as switches, streaming instruments, PCs and the like in the industry only support gigabit networks, and ten-gigabit network card terminal equipment is scarce and very expensive. The technical proposal as disclosed in the Chinese invention patent (publication number: CN110113780A) is realized on the premise that two PC machines with ten-gigabit network cards have higher test cost;
3. currently, most of the sixth generation wireless network cards based on the 802.11.AX protocol in the market are mainly single antennas or 2 x 2 antennas, and no 4 x 4802.11 AX wireless network card is used. In the prior art, although the performance test requirements of a single antenna or 2 x 2 antenna WiFi6 can be met, the matching between a 4 x 4 WiFi6 terminal and a 4 x 4 wireless network card cannot be realized, and the effect of performing throughput test in a wireless connection mode cannot be achieved. For example, in the chinese patent (publication No. CN110113780A), the WiFi6 (i.e., board to be tested) to be tested is connected to the wireless antenna of the board to be tested through a radio frequency cable, which cannot satisfy the test of simulating the actual use scenario of the user, i.e., WiFi wireless connection.
The second test method has accurate test result and high industry acceptance, but has extremely high test cost, for example, a single Spirent C50 needs more than 200 million RMB.
Disclosure of Invention
The invention aims to provide a WiFi6 router throughput testing system, which is used for solving the problems that in the prior art, the use of IxChariot for measuring the throughput of a WiFi6 router requires a ten-gigabit network card PC (personal computer) to test, the cost is high, and a 4 x 4 WiFI6 router and a 4 x 4 wireless network card cannot be wirelessly connected and cannot simulate the actual use scene of a user.
The invention solves the problems through the following technical scheme:
a WiFi6 router throughput testing system, comprising a PC, a Spirent tester, two gigabit switches, and two 4 x 4 antenna WiFi6 routers, wherein:
the PC is connected with the Spirent tester through a gigabit network card; the SPT-3U package sending program is installed and used for executing the following steps:
according to the configured address, loading of the Spirent tester is completed;
according to the port occupation condition of the spiral tester, selecting a corresponding occupied port, and establishing a plurality of data streams;
respectively editing the byte number, the real-time flow, the MAC address and the IP address of each data stream; creating a plurality of data traffic to send to perform throughput testing;
counting the size and the packet sending condition of each data stream, and calculating accumulated throughput data;
the Spirent tester establishes network connection with the PC, and the ports of the Spirent tester establish network connection with the two gigabit switches respectively to establish a plurality of data flow loops;
the system comprises two gigabit switches, wherein each gigabit switch is respectively connected with a Spirent tester and a WiFi6 router with 4 x 4 antennas;
two WiFi6 wireless routers with 4 x 4 antennas, wherein one WiFi6 wireless router with 4 x 4 antennas serves as an AP to be tested, the WiFi6 wireless router with the other 4 x 4 antennas is set to be in a wireless WiFi network card mode to serve as an accompanying test STA, and the WiFi6 wireless routers with the two 4 x 4 antennas are connected through a wireless network, so that the performance test of the 4 x 4 antenna WiFi6 wireless router simulating the actual use scene of a user (namely the wireless connection of the WiFi6 router) is realized.
The WiFi6 wireless router of 4 x 4 antennas as the accompany-measured STA is calibrated by a calibration instrument in advance, and the hardware and the performance are ensured to be optimal.
The data flow is 4, kilomega LAN ports of the AP to be tested and the accompanied test STA are respectively connected with the kilomega port of one switch, and the streaming test port of the spiral tester is respectively connected with the kilomega network port structures of the two switches to form a complete data loop.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) the invention adopts a low-cost professional Spirent tester (such as a SpT-3U and a C1 of a Sprennet), a gigabit switch, a gigabit PC, a gigabit network cable and two WiFi6 routers which are in wireless connection, directly connects gigabit network ports of the Spirent tester, the gigabit switch and the WiFi6 router, and establishes a system capable of simultaneously carrying out throughput testing on multiple data streams by utilizing the characteristics of the switches and the multiple network ports of the Spirent tester and a superposition mode, thereby solving the problem of high cost due to the lack of a gigabit network card device or a gigabit network card device.
(2) The invention sets one of the accompanying devices into a wireless network card mode, and meets the performance test requirement of the 4X 4 antenna WiFi6 wireless router simulating the actual use scene of a user on the premise of lacking ten-gigabit network card (4X 4 antenna accompanying network card) devices.
(3) The cost of the invention is far lower than that of using the Spirent C50, and the invention achieves the effect of testing the maximum throughput of the WiFi6 by using the Spirent C50 or a higher-end wireless tester, breaks through the bottleneck of the traditional WiFi5 throughput performance test system, overcomes the defects of two test schemes in the prior art, and combines the advantages of the two schemes.
Drawings
FIG. 1 is a block diagram of the system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Example (b):
referring to fig. 1, a WiFi6 router throughput testing system is composed of a Spirent tester, two 4 x 4 antenna WiFi6 wireless routers, two gigabit switches and a PC, wherein the PC is installed with sbon SPT-3U packet sending software, one of the 4 x 4 antenna WiFi6 wireless routers is used as an AP to be tested, the other 4 x 4 antenna WiFi6 wireless router simulates a 4 x 4 wireless WiFi6 network card to be used as an accompanying test STA, and the two 4 x 4 antenna WiFi6 wireless routers are connected through a wireless network. The accompany-testing STA is calibrated by using a calibration instrument to ensure that hardware and performance are optimal. The gigabit LAN port of the AP to be tested and the gigabit LAN port of the accompanied test STA are respectively connected with the gigabit port of one gigabit switch, and the stream test port of a Spirent tester (such as the SPT-3U of the Sbrent) is respectively connected with the gigabit network port structures of two switches to form a complete data loop.
The test procedure was as follows:
and opening client software of the Sinbolan package issuing instrument at the PC, and firstly selecting the corresponding Spirent tester to finish the loading of the instrument according to the address configured by the Spirent tester. And (3) checking the corresponding occupied port according to the use condition of the actual port, establishing a data stream T1 under one loop port, and editing data such as the byte number, the size, the MAC address, the IP address and the like of the data stream through client software. Similarly, data flow T2 may be established under another loop port, … …, and so on. Each data flow theoretically supports the maximum throughput of 1000M, and according to the actual condition of the loop number M (e.g. 4 complete uplink and downlink loops, i.e. M is 4, which is set up in fig. 1), the system supports at most N data flows, and can support the throughput test of N1000M at most, where N is the number of LAN ports, and M is not more than N. Checking the size and the packet sending condition of each flow by checking a flow checking tool of a Ciberan client, and obtaining accumulated throughput data which is T-1 + T2+ T3+ T4.. according to actual calculation; a stream mode of a Spirent tester (SPT-3U of the Sinbolan) is adopted to replace a test method of computer-end IxChariot packages in the prior art, and the detailed editing of data stream parameters can be realized through the package sending software. Meanwhile, the real-time monitoring of the data stream can be realized only by using one common gigabit network card PC provided with package software as a control terminal, and the problem that the performance test requirement cannot be met by a common computer without a gigabit network card is solved. Meanwhile, the WiFi6 equipment to be tested and the accompanying equipment are connected through the wireless WiFi, and the requirement of wireless performance testing is met better.
The invention constructs a set of maximum throughput performance test system aiming at the WiFi6 terminal by utilizing the existing performance test equipment (the Cibolan SPT-3U, C1, the gigabit PC and the gigabit router), achieves the effect of testing the maximum throughput of the WiFi6 by the spiral C50 or a higher-end wireless tester, and breaks through the bottleneck of the traditional WiFi5 throughput performance test system. Specifically, the gigabit network port of the streaming instrument, the gigabit switch and the WiFi6 is directly connected, a system capable of simultaneously carrying out throughput testing on a plurality of data streams is built by utilizing the characteristics of the switch and the multi-network port of the streaming instrument and a superposition mode, and the problem that ten-gigabit network card equipment is lacked is solved. Furthermore, one of the accompanying devices is set to be in a wireless network card mode by using a design on software, so that the performance requirement of the 4 x 4 antenna high-end WiFi6 wireless router for simulating the actual use scene (namely WiFi wireless connection) of a user is met on the premise that a ten-gigabit network card (4 x 4 accompanying network card) device is lacked. By adopting the technology, the construction cost of the test system is far lower than that of the second test scheme in the background technology. If the Spirent C50 needs more than 200 ten thousand yuan RMB, the cost of the system of the invention is about 15 ten thousand yuan RMB.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are intended to be preferred embodiments of the present invention, it is to be understood that the invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (2)
1.A WiFi6 router throughput testing system, comprising a PC, a Spirent tester, two gigabit switches and two WiFi6 routers with 4 x 4 antennas, wherein:
the PC is connected with the Spirent tester through a gigabit network card; the SPT-3U package sending program is installed and used for executing the following steps:
according to the configured address, loading of the Spirent tester is completed;
according to the port occupation condition of the spiral tester, selecting a corresponding occupied port, and establishing a plurality of data streams;
respectively editing the byte number, the real-time flow, the MAC address and the IP address of each data stream;
creating a plurality of outgoing data traffic for throughput testing;
counting the real-time flow and the packet sending condition of each data stream, and calculating the accumulated throughput data;
the Spirent tester establishes network connection with the PC, and the ports of the Spirent tester establish network connection with the two gigabit switches respectively to establish a plurality of data flow loops;
the system comprises two gigabit switches, wherein each gigabit switch is respectively connected with a Spirent tester and a WiFi6 router with 4 x 4 antennas;
two WiFi6 wireless routers with 4 x 4 antennas, wherein one WiFi6 wireless router with 4 x 4 antennas is used as an AP to be tested, the other WiFi6 wireless router with 4 x 4 antennas is set to be in a wireless WiFi network card mode and used as an accompanied test STA, and the two WiFi6 wireless routers with 4 x 4 antennas are connected through a wireless network.
2. The system of claim 1, wherein a WiFi6 wireless router as a 4 x 4 antenna of an accompanied STA is calibrated in advance by a calibration instrument.
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Cited By (2)
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| CN114245415A (en) * | 2021-12-21 | 2022-03-25 | 深圳市欣博跃电子有限公司 | Network testing method, device, electronic equipment and medium |
| CN114448855A (en) * | 2022-01-25 | 2022-05-06 | 浙江航芯科技有限公司 | Simulation streaming test method, system, equipment and storage medium of router |
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