CN110213126A - A kind of method and device that automatic detection network link CRC reports an error - Google Patents
A kind of method and device that automatic detection network link CRC reports an error Download PDFInfo
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- CN110213126A CN110213126A CN201910441697.9A CN201910441697A CN110213126A CN 110213126 A CN110213126 A CN 110213126A CN 201910441697 A CN201910441697 A CN 201910441697A CN 110213126 A CN110213126 A CN 110213126A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012360 testing method Methods 0.000 claims abstract description 175
- 238000009434 installation Methods 0.000 claims description 4
- 108010001267 Protein Subunits Proteins 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims 1
- 238000010998 test method Methods 0.000 abstract description 2
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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
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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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Abstract
The present invention provides a kind of method and device that automatic detection network link CRC reports an error, and method includes the following steps: S1. configuration test environment, the network state connection of network interface card to be measured is arranged;S2. test script starts;S3. test script is treated survey grid card circulation automatically and is restarted, and after restarting every time, test script programming count CRC reports an error counting.Device includes: that test environment configuration module, test script starting module and CRC report an error statistical module.The present invention realizes that the CRC of network link in automatic test network interface card restarting process reports an error the automatic detection of performance, whole process is easy to operate, high degree of automation, it is practical, it can use manpower and material resources sparingly, testing efficiency is provided, is network interface card compatibility, network connection stability validity test method, can be applied to selecting in selection test for network interface card.
Description
Technical field
The invention belongs to network link detection technique fields, and in particular to a kind of automatic detection network link CRC reports an error
Method and device.
Background technique
With the update of the network equipment and the continuous renewal upgrading of networking products specifications parameter, each network is set
Between standby producer all accelerate to release oneself update, better product, such as network interface card, cable and interchanger, each family all push away it is old
New out, this is resulted in, and new product comes out, and does not do good compatibility test completely between each solution,
Cause in the application process of OEM vendor or terminal user, it is possible that a variety of incompatibility problems, and in these problems,
Reported an error again with the CRC of network the most serious, thus, the CRC of network link report an error detect it is particularly important.
The CRC of network link is detected, and one is the link CRC that when network just establishes connection, network interface card end and opposite end are carried out
Detection;One is the link CRC technologies after finishing network stress test or performance test, at network interface card end and opposite end progress
Statistic mixed-state.Both detections, all method without good automated execution;Especially the first detection mode, repeatedly
The mode for making network interface card carry out establishing connection negotiating needs to be manually operated every time, and testing efficiency is extremely low.
This is the deficiencies in the prior art, therefore, in view of the above-mentioned drawbacks in the prior art, provides a kind of automatic detection net
The method and device that network link CRC reports an error, is necessary.
Summary of the invention
For the prior art it is above-mentioned repeatedly when network interface card being made to carry out establishing connection, need to be manually operated every time, test
The extremely low defect of efficiency, the present invention provides a kind of method and device that automatic detection network link CRC reports an error, above-mentioned to solve
Technical problem.
In a first aspect, the present invention provides a kind of method that automatic detection network link CRC reports an error, include the following steps:
S1. the network state connection of network interface card to be measured is arranged in configuration test environment;
S2. test script starts;
S3. test script treat automatically survey grid card circulation restart, and every time restart after, test script programming count CRC report
Mistake counts.
Further, specific step is as follows by step S1:
S11. network interface card to be measured is installed to server, and the corresponding ports of network interface card to be measured are connected to network by cable;
S12., the driving of network interface card to be measured is installed according to the model of network interface card to be measured and server operating system version;
S13. judged according to network state indicator light and ensure network interface card network state connection to be measured.Configure good network interface card to be measured
Physical environment, while logging in (SuSE) Linux OS and obtaining root authority, it prepares for test in next step.
Further, specific step is as follows by step S3:
S31. test script obtains the port numbers to be measured of network interface card to be measured;
S32. test script, which obtains to recycle, restarts number;
S33. test script judges whether current testing time is less than circulation and restarts number;
If so, entering step S34;
If it is not, then terminating to test, test log is exported;
S34. test script is treated survey grid card circulation automatically and is restarted, and connection is established in the port to be measured of network interface card to be measured automatically;
S35. test script programming count CRC reports an error counting, return step S33.Port to be measured and circulation restart number can
It is inputted, can also be arranged in test script in advance by tester, improve the flexibility of test;Network interface card to be measured is restarted every time
Afterwards, the port to be measured of network interface card to be measured can all establish connection automatically.
Further, specific step is as follows by step S35:
S351. test script programming count CRC reports an error counting;
S352. test script judges whether there is CRC and reports an error;
If nothing, determine that this test passes through, saves test log, return step S33;
If so, then determining that this test does not pass through, server ID lamp where network interface card to be measured is lighted, terminates test.Automatic system
Meter CRC reports an error countings, avoids the manual operation that network interface card to be measured is restarted every time, greatlys save the testing time.
Further, in step S34, test script is restarted to be measured by ifconfig down and ifconfig up order
Network interface card.The state of the settable network equipment of ifconfig order, or the setting that display is current.
Further, test script counts CRC by ethtool tool and reports an error counting.Ethtool is used under Linux
Inquiry and the order of setting network interface card parameter.
Second aspect, the present invention provide a kind of device that automatic detection network link CRC reports an error, comprising:
Environment configuration module is tested, for configuring test environment, the network state connection of network interface card to be measured is set;
Test script starting module, for configuring test script starting;
CRC reports an error statistical module, and treating survey grid card circulation automatically for configuring test script restarts, and after restarting every time,
Test script programming count CRC reports an error counting.
Further, test environment configuration module includes:
Network interface card connection unit to be measured for network interface card to be measured to be installed to server, and the corresponding ports of network interface card to be measured is led to
It crosses cable and is connected to network;
Installation unit is driven, for installing network interface card to be measured according to the model and server operating system version of network interface card to be measured
Driving;
Network-in-dialing unit, for network interface card network state connection to be measured to be judged and ensured according to network state indicator light.
Further, the CRC statistical module that reports an error includes:
Port acquiring unit to be measured obtains the port numbers to be measured of network interface card to be measured for configuring test script;
Restart number acquiring unit, restarts number for configuring test script and obtaining to recycle;
Testing time judging unit judges whether current testing time is less than circulation and restarts time for configuring test script
Number;
End unit is tested, for terminating test when testing time early period is more than or equal to circulation and restarts number, output is surveyed
Try log;
Network interface card restarts unit, restarts for configuring test script and treating survey grid card automatically and recycle, the end to be measured of network interface card to be measured
Mouth establishes connection automatically;
CRC statistic unit reports an error counting for configuring test script programming count CRC.
Further, CRC statistic unit includes:
CRC counts subelement, reports an error counting for configuring test script programming count CRC;
CRC reports an error judgment sub-unit, and judging whether there is CRC for configuring test script reports an error;
Test log reports an error subelement, for when not having CRC to report an error, configuration test script to determine that this test passes through,
Save test log;
ID lamp lights subelement, determines that this test does not pass through for when there is CRC to report an error, configuring test script, lights
Server ID lamp where network interface card to be measured terminates test.
The beneficial effects of the present invention are,
The present invention realizes that the CRC of network link in automatic test network interface card restarting process reports an error the automatic detection of performance, whole
A process is easy to operate, and high degree of automation is practical, can use manpower and material resources sparingly, provide testing efficiency, is that network interface card is compatible
Property, network connection stability validity test method, can be applied to selecting in selection test for network interface card.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is method flow schematic diagram one of the invention;
Fig. 2 is method flow schematic diagram two of the invention;
Fig. 3 is method flow schematic diagram three of the invention;
Fig. 4 is the device of the invention schematic diagram;
In figure, 1- tests environment configuration module;1.1- network interface card connection unit to be measured;1.2- drives installation unit;1.3- net
Network connected unit;2- test script starting module;3-CRC reports an error statistical module;3.1- port acquiring unit to be measured;3.2- restarting
Number acquiring unit;3.3- testing time judging unit;3.4- tests end unit;3.5- network interface card restarts unit;3.6-CRC system
Count unit.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
Embodiment 1:
As shown in Figure 1, a kind of method that automatic detection network link CRC reports an error, includes the following steps:
S1. the network state connection of network interface card to be measured is arranged in configuration test environment;
S2. test script starts;
S3. test script treat automatically survey grid card circulation restart, and every time restart after, test script programming count CRC report
Mistake counts;
Test script restarts network interface card to be measured by ifconfig down and ifconfig up order, and test script passes through
Ethtool tool statistics CRC reports an error counting.
Embodiment 2:
As shown in Fig. 2, the present invention provides a kind of method that automatic detection network link CRC reports an error, include the following steps:
S1. the network state connection of network interface card to be measured is arranged in configuration test environment;Specific step is as follows:
S11. network interface card to be measured is installed to server, and the corresponding ports of network interface card to be measured are connected to network by cable;
S12., the driving of network interface card to be measured is installed according to the model of network interface card to be measured and server operating system version;
S13. judged according to network state indicator light and ensure network interface card network state connection to be measured;
S2. test script starts;
S3. test script treat automatically survey grid card circulation restart, and every time restart after, test script programming count CRC report
Mistake counts;Specific step is as follows:
S31. test script obtains the port numbers to be measured of network interface card to be measured;
S32. test script, which obtains to recycle, restarts number;
S33. test script judges whether current testing time is less than circulation and restarts number;
If so, entering step S34;
If it is not, then terminating to test, test log is exported;
S34. test script is treated survey grid card circulation automatically and is restarted, and connection is established in the port to be measured of network interface card to be measured automatically;
S35. test script programming count CRC reports an error counting, return step S33.
Embodiment 3:
As shown in figure 3, the present invention provides a kind of method that automatic detection network link CRC reports an error, include the following steps:
S1. the network state connection of network interface card to be measured is arranged in configuration test environment;Specific step is as follows:
S11. network interface card to be measured is installed to server, and the corresponding ports of network interface card to be measured are connected to network by cable;
S12., the driving of network interface card to be measured is installed according to the model of network interface card to be measured and server operating system version;
S13. judged according to network state indicator light and ensure network interface card network state connection to be measured;
S2. test script starts;
S3. test script treat automatically survey grid card circulation restart, and every time restart after, test script programming count CRC report
Mistake counts;Specific step is as follows:
S31. test script obtains the port numbers to be measured of network interface card to be measured;
S32. test script, which obtains to recycle, restarts number;
S33. test script judges whether current testing time is less than circulation and restarts number;
If so, entering step S34;
If it is not, then terminating to test, test log is exported;
S34. test script is treated survey grid card circulation automatically and is restarted, and connection is established in the port to be measured of network interface card to be measured automatically;
S351. test script programming count CRC reports an error counting;
S352. test script judges whether there is CRC and reports an error;
If nothing, determine that this test passes through, saves test log, return step S33;
If so, then determining that this test does not pass through, server ID lamp where network interface card to be measured is lighted, terminates test.
In above-described embodiment 3, the port numbers to be measured that S31. test script obtains network interface card to be measured are realized by following code: if
=$ 1;
Pass through code in step S34: ifconfig $ if down realizes that network interface card to be measured is restarted;
Pass through code in step S351: ERR=`ethtool-S $ if | grep crc | awk ' printf $ 2'} ` statistics
CRC reports an error counting.
Embodiment 4:
As shown, the present invention provides a kind of device that automatic detection network link CRC reports an error, comprising:
Environment configuration module 1 is tested, for configuring test environment, the network state connection of network interface card to be measured is set;Test wrapper
Border configuration module 1 includes:
Network interface card connection unit 1.1 to be measured, for network interface card to be measured to be installed to server, and by the corresponding ports of network interface card to be measured
Network is connected to by cable;
Installation unit 1.2 is driven, for installing according to the model and server operating system version of network interface card to be measured to survey grid
The driving of card;
Network-in-dialing unit 1.3, for network interface card network state connection to be measured to be judged and ensured according to network state indicator light;
Test script starting module 2, for configuring test script starting;
CRC reports an error statistical module 3, and treating survey grid card circulation automatically for configuring test script restarts, and after restarting every time,
Test script programming count CRC reports an error counting;The CRC statistical module 3 that reports an error includes:
Port acquiring unit 3.1 to be measured obtains the port numbers to be measured of network interface card to be measured for configuring test script;
Restart number acquiring unit 3.2, restarts number for configuring test script and obtaining to recycle;
Testing time judging unit 3.3 judges whether current testing time is less than circulation and restarts for configuring test script
Number;
End unit 3.4 is tested, it is defeated for terminating test when testing time early period is more than or equal to circulation and restarts number
Test log out;
Network interface card restarts unit 3.5, for configure test script treat automatically survey grid card circulation restart, network interface card to be measured it is to be measured
Connection is established in port automatically;
CRC statistic unit 3.6 reports an error counting for configuring test script programming count CRC;CRC statistic unit 3.6 wraps
It includes:
CRC counts subelement, reports an error counting for configuring test script programming count CRC;
CRC reports an error judgment sub-unit, and judging whether there is CRC for configuring test script reports an error;
Test log reports an error subelement, for when not having CRC to report an error, configuration test script to determine that this test passes through,
Save test log;
ID lamp lights subelement, determines that this test does not pass through for when there is CRC to report an error, configuring test script, lights
Server ID lamp where network interface card to be measured terminates test.
Although by reference to attached drawing and combining the mode of preferred embodiment to the present invention have been described in detail, the present invention
It is not limited to this.Without departing from the spirit and substance of the premise in the present invention, those of ordinary skill in the art can be to the present invention
Embodiment carry out various equivalent modifications or substitutions, and these modifications or substitutions all should in covering scope of the invention/appoint
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention is answered described is with scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of method that automatic detection network link CRC reports an error, which comprises the steps of:
S1. the network state connection of network interface card to be measured is arranged in configuration test environment;
S2. test script starts;
S3. test script is treated survey grid card circulation automatically and is restarted, and after restarting every time, test script programming count CRC reports an error meter
Number.
2. the method that automatic detection network link CRC as described in claim 1 reports an error, which is characterized in that step S1 is specific
Steps are as follows:
S11. network interface card to be measured is installed to server, and the corresponding ports of network interface card to be measured are connected to network by cable;
S12., the driving of network interface card to be measured is installed according to the model of network interface card to be measured and server operating system version;
S13. judged according to network state indicator light and ensure network interface card network state connection to be measured.
3. the method that automatic detection network link CRC as described in claim 1 reports an error, which is characterized in that step S3 is specific
Steps are as follows:
S31. test script obtains the port numbers to be measured of network interface card to be measured;
S32. test script, which obtains to recycle, restarts number;
S33. test script judges whether current testing time is less than circulation and restarts number;
If so, entering step S34;
If it is not, then terminating to test, test log is exported;
S34. test script is treated survey grid card circulation automatically and is restarted, and connection is established in the port to be measured of network interface card to be measured automatically;
S35. test script programming count CRC reports an error counting, return step S33.
4. the method that automatic detection network link CRC as claimed in claim 3 reports an error, which is characterized in that step S35 is specific
Steps are as follows:
S351. test script programming count CRC reports an error counting;
S352. test script judges whether there is CRC and reports an error;
If nothing, determine that this test passes through, saves test log, return step S33;
If so, then determining that this test does not pass through, server ID lamp where network interface card to be measured is lighted, terminates test.
5. the method that automatic detection network link CRC as claimed in claim 3 reports an error, which is characterized in that in step S34,
Test script restarts network interface card to be measured by ifconfig down and ifconfig up order.
6. the method that automatic detection network link CRC as described in claim 3 or 4 reports an error, which is characterized in that test script
CRC is counted by ethtool tool to report an error counting.
7. a kind of device that automatic detection network link CRC reports an error characterized by comprising
It tests environment configuration module (1), for configuring test environment, the network state connection of network interface card to be measured is set;
Test script starting module (2), for configuring test script starting;
CRC reports an error statistical module (3), for configure test script treat automatically survey grid card circulation restart, and every time restart after, survey
This programming count of training CRC reports an error counting.
8. the device that automatic detection network link CRC as claimed in claim 7 reports an error, which is characterized in that test environment is matched
Setting module (1) includes:
Network interface card connection unit (1.1) to be measured for network interface card to be measured to be installed to server, and the corresponding ports of network interface card to be measured is led to
It crosses cable and is connected to network;
It drives installation unit (1.2), for installing network interface card to be measured according to the model and server operating system version of network interface card to be measured
Driving;
Network-in-dialing unit (1.3), for network interface card network state connection to be measured to be judged and ensured according to network state indicator light.
9. the device that automatic detection network link CRC as claimed in claim 7 reports an error, which is characterized in that CRC reports an error statistics
Module (3) includes:
Port acquiring unit (3.1) to be measured, the port numbers to be measured of network interface card to be measured are obtained for configuring test script;
Restart number acquiring unit (3.2), restarts number for configuring test script and obtaining to recycle;
Testing time judging unit (3.3) judges whether current testing time is less than circulation and restarts time for configuring test script
Number;
It tests end unit (3.4), for terminating test, output when testing time early period is more than or equal to circulation and restarts number
Test log;
Network interface card restarts unit (3.5), restarts for configuring test script and treating survey grid card automatically and recycle, the end to be measured of network interface card to be measured
Mouth establishes connection automatically;
CRC statistic unit (3.6) reports an error counting for configuring test script programming count CRC.
10. the device that automatic detection network link CRC as claimed in claim 7 reports an error, which is characterized in that CRC statistics is single
First (3.6) include:
CRC counts subelement, reports an error counting for configuring test script programming count CRC;
CRC reports an error judgment sub-unit, and judging whether there is CRC for configuring test script reports an error;
Test log reports an error subelement, for when not having CRC to report an error, configuration test script to determine that this test passes through, preservation
Test log;
ID lamp lights subelement, determines that this test does not pass through for when there is CRC to report an error, configuring test script, lights to be measured
Server ID lamp where network interface card terminates test.
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