CN109462526A - A kind of double network interface network card test systems, method and device - Google Patents
A kind of double network interface network card test systems, method and device Download PDFInfo
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- CN109462526A CN109462526A CN201910016909.9A CN201910016909A CN109462526A CN 109462526 A CN109462526 A CN 109462526A CN 201910016909 A CN201910016909 A CN 201910016909A CN 109462526 A CN109462526 A CN 109462526A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
The invention discloses a kind of double network interface network card test systems, method and device, the system includes the physical host for connecting with network interface card to be tested, physical host includes local host and the fictitious host computer that pre-establishes, the first network interface and the second network interface connection of network interface card to be tested, wherein, local host is connected for first network card equipment corresponding with the first network interface of network interface card to be tested；Fictitious host computer is connected for second network card equipment corresponding with the second network interface of network interface card to be tested；The IP address of first network card equipment and the IP address of the second network card equipment are located at same network segment, treat Test Network card will pass through local host and fictitious host computer and are tested.The application can realize the test for treating test network interface card by a physical host, effectively reduce test resource compared with the existing technology, reduce testing cost.
Description
Technical field
The present embodiments relate to test equipment technical fields, more particularly to a kind of double network interface network card test systems, side
Method and device.
Background technique
Medium of the network interface card as computer and extraneous LAN connection, is not only in normal user equipments essential group
Part more plays the part of important role in the server systems such as currently a popular cloud computing, big data field.In order to adapt to current large size
The ability of system, the performance of network interface card are also constantly promoted, and usually in the PCIE interface access server equipment of high speed, and then are also sent out
The network card equipment for putting on display double network interfaces, Multi-netmouth can achieve 10G, 25G, 50G even the network bandwidth performance of 100G.
When double network interface network interface cards are tested, currently available technology generally use used by test device as shown in Figure 1,
Entire test device need two physical hosts and one piece it is consistent to mark network interface card with tested network interface card performance parameter, be tested net
Block and two hosts are respectively connected to mark network interface card, passes through the network interface between optical fiber two network interface cards of connection.Although in the prior art
Test device structure is relatively clear, it is simple to understand, but tests one piece of network interface card and at least need two hosts and other one piece of network interface card,
Requirement to system building is relatively high, the utilization of resources is more, higher cost.
In consideration of it, how to provide it is a kind of solve double network interface network card test systems of above-mentioned technical problem, method and device at
For those skilled in the art's problem to be solved.
Summary of the invention
The purpose of the embodiment of the present invention is that a kind of double network interface network card test systems, method and device are provided, in use process
In can effectively reduce test resource, reduce testing cost.
In order to solve the above technical problems, the embodiment of the invention provides a kind of double network interface network card test systems, including it is used for
The physical host connecting with network interface card to be tested, the physical host includes local host and the fictitious host computer that pre-establishes, described
The first network interface and the second network interface connection of network interface card to be tested, in which:
The local host is connected for first network card equipment corresponding with the first network interface of the network interface card to be tested；Institute
Fictitious host computer is stated, is connected for second network card equipment corresponding with the second network interface of the network interface card to be tested；First network interface card
The IP address of the IP address of equipment and second network card equipment is located at same network segment, will pass through the local host and described
Fictitious host computer tests the network interface card to be tested.
Optionally, the fictitious host computer is to first pass through what default virtual network configuration script was established in advance.
Optionally, the IP address of second network card equipment is according to made of the configuration of virtual IP address configuration-direct.
Optionally, first network interface is connected with second network interface by optical fiber.
Optionally, the physical host is used to connect by PCIE interface with network interface card to be tested.
The embodiment of the present invention provides a kind of double network interface network card testing methods accordingly, comprising:
Fictitious host computer is pre-established, and the fictitious host computer is corresponding with the second network card equipment, wherein second network interface card
Equipment is corresponding with the second network interface of network interface card to be tested；
Test data is sent to the first network card equipment by local host, it is described to be measured to pass through the test data
The first network interface and the second network interface for trying network interface card are sent to second network card equipment；Wherein, first network card equipment with it is described
First network interface of network interface card to be tested is corresponding, the IP address of the IP address of first network card equipment and second network card equipment
Positioned at same network segment；
The test data that second network card equipment is sent is received by the fictitious host computer, to obtain test result；
The local host and the fictitious host computer are located in the same physical host.
Optionally, the process for pre-establishing fictitious host computer is to establish virtual master by default virtual network configuration script
Machine.
Optionally, the IP address of second network card equipment is according to made of the configuration of virtual IP address configuration-direct.
The embodiment of the invention also provides a kind of double network interface network interface card test devices, comprising:
Module is established, for pre-establishing fictitious host computer, and the fictitious host computer is corresponding with the second network card equipment,
In, second network card equipment is corresponding with the second network interface of network interface card to be tested；
Sending module, for sending test data to the first network card equipment by local host, so as to by the test number
Second network card equipment is sent to according to by the first network interface and the second network interface of the network interface card to be tested；Wherein, described first
Network card equipment is corresponding with the first network interface of the network interface card to be tested, the IP address of first network card equipment and second net
The IP address of card apparatus is located at same network segment；
Receiving module, for receiving the test data that second network card equipment is sent by the fictitious host computer, so as to
Obtain test result；The local host and the fictitious host computer are located in the same physical host.
Optionally, described to establish module, the process specifically for pre-establishing fictitious host computer is by presetting virtual network
Configuration script establishes fictitious host computer, and the fictitious host computer is corresponding with the second network card equipment.
The embodiment of the invention provides a kind of double network interface network card test systems, method and device, the system include for
The physical host of network interface card to be tested connection, physical host include local host and the fictitious host computer that pre-establishes, network interface card to be tested
The first network interface and the second network interface connection, wherein local host, for first net corresponding with the first network interface of network interface card to be tested
Card apparatus connection；Fictitious host computer is connected for second network card equipment corresponding with the second network interface of network interface card to be tested；First network interface card
The IP address of equipment and the IP address of the second network card equipment are located at same network segment, are treated with will pass through local host and fictitious host computer
Test Network card is tested.
As it can be seen that in the application when testing double network interface network interface cards, by by the local host and void in physical host
Quasi- host is corresponding with the first network card equipment of network interface card to be tested and the second network card equipment respectively, and makes the first network card equipment
IP address and the IP address of the second network card equipment are located at same network segment, to can be realized by a physical host to be tested
The test of network interface card effectively reduces test resource compared with the existing technology, reduces testing cost.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of existing structural schematic diagram of double network interface network card test systems；
Fig. 2 is a kind of structural block diagram of double network interface network card test systems provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of physical host provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of double network interface network card test systems provided in an embodiment of the present invention；
Fig. 5 is a kind of flow diagram of double network interface network card testing methods provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of double network interface network interface card test devices provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the invention provides a kind of double network interface network card test systems, method and device, in use can
Test resource is effectively reduced, testing cost is reduced.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to figure 2. to Fig. 4, which includes the physical host 1 for connecting with network interface card to be tested, and physical host 1 wraps
The fictitious host computer 12 for including local host 11 and pre-establishing, the first network interface a of network interface card to be tested and the second network interface b connection, in which:
Local host 11, for first network card equipment eth0 connection corresponding with the first network interface a of network interface card to be tested；Virtually
Host 12, for second network card equipment eth1 connection corresponding with the second network interface b of network interface card to be tested；First network card equipment eth0
IP address and the IP address of the second network card equipment eth1 be located at same network segment, will pass through local host 11 and fictitious host computer 12
Test Network card is treated to be tested.
It should be noted that in the present embodiment treat test network interface card (double network interface network interface cards) tested when, will be to be tested
Network interface card accesses to physical host 1, and (a is connected with b), can specifically be connected using optical fiber by two network interfaces of network interface card to be tested
(as shown in Fig. 2, certain two network interfaces can also be connected using other modes), then can recognize that two in physical host 1
A network card equipment, the respectively and corresponding first network card equipment eth0 of the first network interface a and the second net corresponding with the second network interface b
Card apparatus eth1 (specifically referring to figure 3.).A piece of virtual network is pre-configured with out in physical host 1 as fictitious host computer
12, which can specifically be established by default virtual network configuration script, and by the fictitious host computer 12 and the second net
Card apparatus eth1 is corresponding, and corresponding local host 11 is corresponding with the first network card equipment eth0, at this point, holding on local host 11
Row ifconfig order is merely able to recognize the first network card equipment eth0, indicates that only one network interface card is set in 11 system of local host
Standby eth0 indicates virtual in addition, the second network card equipment eth1 can be recognized by executing ifconfig order on fictitious host computer 12
Only one network equipment eth1 in 12 system of host.
In addition, since the second network card equipment eth1 is corresponding with fictitious host computer 12, so to the second network equipment eth1
When carrying out network configuration, the IP address of the second network card equipment eth1 can be configured using virtual IP address configuration-direct；First network interface card is set
Standby eth0 is corresponding with local host 11, it is possible to the IP of the first network card equipment eth0 is configured using basic IP configuration-direct
Address, wherein the physical host in the present embodiment can be (SuSE) Linux OS, can use basic Linux IP at this time
Configuration-direct configures the IP address of the first network card equipment eth0, and the IP address of the first network card equipment eth0 is set with the second network interface card
The IP address of standby eth1 is in same network segment, to realize communication between the two.
Although should be noted that local host 11 and fictitious host computer 12 in the present embodiment are located at the same physics master
Machine, but the two is mutually indepedent, isolation (specifically referring to figure 4.), 12 two parts of local host 11 and fictitious host computer can
To be equivalent to two physical hosts for being respectively provided with one piece of network interface card, local host 11 and fictitious host computer 12 are carried out by this method
Network communication test.
Specifically, when double network interface network card test systems in through this embodiment are treated Test Network card and tested, first
Ping connection test can be carried out, passes through the IP address of ping order ping fictitious host computer 12, Huo Zhe in local host 11
By the IP address of ping order ping local host 11 in fictitious host computer 12, in ping test, what local host 11 was sent
Data packet (test data) will be sent to network interface card to be tested, network interface card docking to be tested by the first network card equipment eth0 in system
The data received are sent to the first network interface a after being handled, since the first network interface a and the second network interface b (passes through optical fiber by connection
It is direct-connected), the second network interface b and the second network card equipment eth1 are bound, therefore data packet is received by optical fiber by the second network interface b, by
Test network interface card processing after be sent to the second network card equipment eth1, by fictitious host computer 12 detect the second network card equipment eth1 whether at
Function receives data packet, if the second network card equipment eth1 is successfully received data packet, available ping test is passed through
Result；It, can also be by detecting whether the first network interface a sends if the second network card equipment eth1 is not received by data packet
Whether success or the second network interface b send successfully to further determine which position goes wrong.
Similarly, the data packet that fictitious host computer 12 is sent will be sent to by the second network card equipment eth1 in test macro
Network interface card to be tested, network interface card to be tested are sent to the second network interface b after handling the data received, and by optical fiber by the
Two network interface a reception is sent to the first network card equipment eth0 after network interface card to be tested handles data, and passes through local host
11 detect that the first network card equipment eth0 is successfully received data packet, then prove that ping is logical.
In addition, can also treat Test Network card after ping test passes through and carry out more comprehensively bandwidth, pressure, packet loss
Deng test, using the applied in network performance test tool such as such as iperf, local host 11 is regard as server end, by fictitious host computer 12
As client, it is of course also possible to regard local host 11 as server end as client, fictitious host computer 12.In this landlord
Corresponding iperf instruction is executed in 12 system of 11 system of machine and fictitious host computer, respectively with test limits bandwidth, packet loss or pressure
The behavior patterns such as power, data packet to send and receive mode consistent with ping test, difference is that data volume is far longer than ping
The specific test method of test, specific each test item please refers to the prior art, and the present embodiment is not detailed.
Wherein, the network interface card to be tested in the present embodiment can be connect by PCIE interface with physical host 1.Certainly, may be used
Be connected on physical host 1 in other way, particular determination is not done specifically.
In the present embodiment when treating survey grid card and being tested, it is only necessary to use a physical host, and not need pair
Network interface card is marked, resource is greatly saved.
The embodiment of the invention provides a kind of double network interface network card test systems, which includes for connecting with network interface card to be tested
The physical host connect, physical host include local host and the fictitious host computer that pre-establishes, the first network interface of network interface card to be tested and
Second network interface connection, wherein local host is connected for first network card equipment corresponding with the first network interface of network interface card to be tested；
Fictitious host computer is connected for second network card equipment corresponding with the second network interface of network interface card to be tested；The IP of first network card equipment
The IP address of location and the second network card equipment is located at same network segment, treats Test Network will pass through local host and fictitious host computer and sticks into
Row test.
As it can be seen that in the application when testing double network interface network interface cards, by by the local host and void in physical host
Quasi- host is corresponding with the first network card equipment of network interface card to be tested and the second network card equipment respectively, and makes the first network card equipment
IP address and the IP address of the second network card equipment are located at same network segment, to can be realized by a physical host to be tested
The test of network interface card effectively reduces test resource compared with the existing technology, reduces testing cost.
On the basis of the above embodiments, the embodiment of the present invention provides a kind of double network interface network card testing methods accordingly,
Specifically referring to figure 5..This method comprises:
S510: fictitious host computer is pre-established, and fictitious host computer is corresponding with the second network card equipment, wherein the second network interface card is set
It is standby corresponding with the second network interface of network interface card to be tested；
S520: sending test data to the first network card equipment by local host, to be tested to pass through test data
The first network interface and the second network interface of network interface card are sent to the second network card equipment；Wherein, the of the first network card equipment and network interface card to be tested
One network interface is corresponding, and the IP address of the IP address of the first network card equipment and the second network card equipment is located at same network segment；
S530: the test data that the second network card equipment is sent is received by fictitious host computer, to obtain test result；It is local
Host and fictitious host computer are located in the same physical host.
Optionally, the process for pre-establishing fictitious host computer is to establish fictitious host computer by default virtual network configuration script.
Optionally, the IP address of the second network card equipment is according to made of the configuration of virtual IP address configuration-direct.
It should be noted that the double network interface network card testing methods provided in the present embodiment have and provide in above-described embodiment
The identical beneficial effect of double network interface network card test systems, and to the tool of double network interface network card testing methods in this present embodiment
Body process is referred to the introduction of double network interface network card test systems in above-described embodiment, and details are not described herein by the application.
On the basis of the above embodiments, the embodiment of the invention also provides a kind of double network interface network interface card test devices, specifically
Please refer to Fig. 6.The device includes:
Module 61 is established, for pre-establishing fictitious host computer, and fictitious host computer is corresponding with the second network card equipment, wherein
Second network card equipment is corresponding with the second network interface of network interface card to be tested；
Sending module 62, for sending test data to the first network card equipment by local host, so as to by test data
The second network card equipment is sent to by the first network interface and the second network interface of network interface card to be tested；Wherein, the first network card equipment with it is to be measured
The first network interface for trying network interface card is corresponding, and the IP address of the IP address of the first network card equipment and the second network card equipment is located at same net
Section；
Receiving module 63, for receiving the test data that the second network card equipment is sent by fictitious host computer, to be surveyed
Test result；Local host and fictitious host computer are located in the same physical host.
Further, module 61 is established, the process specifically for pre-establishing fictitious host computer is by presetting virtual network
Configuration script establishes fictitious host computer, and fictitious host computer is corresponding with the second network card equipment.
It should be noted that the double network interface network interface card test devices provided in the present embodiment have and provide in above-described embodiment
The identical beneficial effect of double network interface network card test systems, and to double network interface network interface cards test involved in this present embodiment
The specific introduction of method is referred to the introductory section of double network interface network card testing methods in above-described embodiment and system, this Shen
It please details are not described herein.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of double network interface network card test systems, which is characterized in that including the physical host for being connect with network interface card to be tested, institute
State the fictitious host computer that physical host includes local host He pre-establishes, the first network interface and the second network interface of the network interface card to be tested
Connection, in which:
The local host is connected for first network card equipment corresponding with the first network interface of the network interface card to be tested；The void
Quasi- host, connects for second network card equipment corresponding with the second network interface of the network interface card to be tested；First network card equipment
IP address and the IP address of second network card equipment be located at same network segment, with will pass through the local host and it is described virtually
Host tests the network interface card to be tested.
2. double network interface network card test systems according to claim 1, which is characterized in that the fictitious host computer is to first pass through in advance
What default virtual network configuration script was established.
3. double network interface network interface card test devices according to claim 2, which is characterized in that the IP of second network card equipment
Location is according to made of the configuration of virtual IP address configuration-direct.
4. double network interface network card test systems according to claim 1, which is characterized in that first network interface and described second
Network interface is connected by optical fiber.
5. double network interface network card test systems according to claim 4, which is characterized in that the physical host is for passing through
PCIE interface is connect with network interface card to be tested.
6. a kind of double network interface network card testing methods characterized by comprising
Fictitious host computer is pre-established, and the fictitious host computer is corresponding with the second network card equipment, wherein second network card equipment
It is corresponding with the second network interface of network interface card to be tested；
Test data is sent to the first network card equipment by local host, so that the test data is passed through the net to be tested
The first network interface and the second network interface of card are sent to second network card equipment；Wherein, first network card equipment with it is described to be measured
The first network interface for trying network interface card is corresponding, and the IP address of first network card equipment and the IP address of second network card equipment are located at
Same network segment；
The test data that second network card equipment is sent is received by the fictitious host computer, to obtain test result；It is described
Local host and the fictitious host computer are located in the same physical host.
7. double network interface network card testing methods according to claim 6, which is characterized in that the fictitious host computer that pre-establishes
Process is to establish fictitious host computer by default virtual network configuration script.
8. double network interface network card testing methods according to claim 7, which is characterized in that the IP of second network card equipment
Location is according to made of the configuration of virtual IP address configuration-direct.
9. a kind of double network interface network interface card test devices characterized by comprising
Module is established, for pre-establishing fictitious host computer, and the fictitious host computer is corresponding with the second network card equipment, wherein institute
It is corresponding with the second network interface of network interface card to be tested to state the second network card equipment；
Sending module, for sending test data to the first network card equipment by local host, to lead to the test data
The first network interface and the second network interface for crossing the network interface card to be tested are sent to second network card equipment；Wherein, first network interface card
Equipment is corresponding with the first network interface of the network interface card to be tested, and the IP address of first network card equipment is set with second network interface card
Standby IP address is located at same network segment；
Receiving module, for receiving the test data that second network card equipment is sent by the fictitious host computer, to obtain
Test result；The local host and the fictitious host computer are located in the same physical host.
10. double network interface network interface card test devices according to claim 9, which is characterized in that it is described to establish module, it is specifically used for
The process for pre-establishing fictitious host computer is that fictitious host computer is established by default virtual network configuration script, and by the fictitious host computer
It is corresponding with the second network card equipment.
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| CN111770000B (en) * | 2020-05-21 | 2021-08-06 | 苏州浪潮智能科技有限公司 | Network port rate testing method and system |
| CN112260884A (en) * | 2020-09-25 | 2021-01-22 | 苏州浪潮智能科技有限公司 | Network card self-loop test method, system, equipment and readable storage medium |
| CN113886153A (en) * | 2021-08-20 | 2022-01-04 | 苏州浪潮智能科技有限公司 | Container-based network card pressure testing method and device |
| CN113886153B (en) * | 2021-08-20 | 2023-06-09 | 苏州浪潮智能科技有限公司 | Network card pressure testing method and device based on container |
| CN115242696A (en) * | 2022-07-26 | 2022-10-25 | 浪潮(山东)计算机科技有限公司 | Network card test environment building method, device and medium |
| CN115357445A (en) * | 2022-10-20 | 2022-11-18 | 中国兵器装备集团自动化研究所有限公司 | PCI bus testing arrangement based on CPCI framework |
| CN115357445B (en) * | 2022-10-20 | 2023-03-24 | 中国兵器装备集团自动化研究所有限公司 | PCI bus testing arrangement based on CPCI framework |
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