CN111490909B - Method for testing server NIC function - Google Patents
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- CN111490909B CN111490909B CN202010154834.3A CN202010154834A CN111490909B CN 111490909 B CN111490909 B CN 111490909B CN 202010154834 A CN202010154834 A CN 202010154834A CN 111490909 B CN111490909 B CN 111490909B
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000011056 performance test Methods 0.000 description 6
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- 238000010586 diagram Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 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
- H04L43/50—Testing arrangements
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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
- H04L43/0894—Packet rate
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Abstract
The invention provides a method for testing the function of a server NIC, which comprises the following steps: connecting each NIC port on the server to be tested with an external network through a network cable respectively; installing a Windows operating system in a server to be tested; recording the connection rate of each NIC port on the server to be tested under the Windows operating system; judging whether the NIC function of the server to be tested is good or not according to the recorded connection rate; the following methods are respectively adopted to record the connection rate of each NIC port on the server to be tested: configuring a TCP/IP address for an NIC port; enabling local connection of NIC ports with configured TCP/IP addresses; and recording the connection rate of the NIC port in the local connection state. The invention is used for verifying the compatibility of the network card and the server. The method is used for increasing the universality of the method for testing the NIC function of the server and improving the testing efficiency.
Description
Technical Field
The invention relates to the field of server testing, in particular to a method for testing the function of a server NIC.
Background
A Network Interface Controller (NIC) is an important component for data transmission and exchange of a server. The server NIC function test is an important test before delivery of the server, and is used for testing whether the server NIC function is good or not.
In the existing method for testing the NIC function of the server, generally, a test script is used to test the performance (for example) of a network card in the server, and then whether the NIC function of the server is good is determined according to a result of the performance test on the network card. However, as the popularity of network applications increases, the network requirements increase, and the network cards of the servers are updated.
At present, card networks with different speeds and different transmission materials exist in the market, and the card networks are various in types. The performance test scripts corresponding to different server network cards are different, so that the test method has no universality and affects the test efficiency to a certain extent. To this end, the present invention provides a method for testing the NIC function of a server, which is used to solve the above-mentioned problems.
Disclosure of Invention
In view of the above disadvantages in the prior art, the present invention provides a method for testing a server NIC function, which is used to increase the versatility of the method for testing the server NIC function and improve the testing efficiency.
In a first aspect, the present invention provides a method for testing a NIC function of a server, comprising the steps of:
s1: connecting each NIC port (network port) on the server to be tested with an external network through a network cable respectively;
s2: installing a Windows operating system in a server to be tested;
s3: recording the connection rate of each NIC port on the server to be tested under the Windows operating system;
s4: judging whether the NIC function of the server to be tested is good or not according to the connection rate recorded in the step S3;
in step S3, the following methods are respectively adopted to record the connection rate of each NIC port on the server to be tested:
step S31: configuring a TCP/IP address for an NIC port;
step S32: enabling the local connection of the NIC port with the TCP/IP address configured in the step S31;
step S33: and recording the connection rate of the NIC port in the local connection state.
Further, step S4 specifically includes:
step S41: according to the connection rate of the NIC port recorded in step S3, correspondingly determining whether the recorded connection rate of each NIC port on the test server reaches the standard value of the network port rate corresponding thereto, and recording the determination result corresponding to each NIC port;
step S42: and judging whether all the judgment results recorded in the step S41 reach the respective corresponding standard values of the network port rate, and if all the judgment results reach the respective standard values of the network port rate, judging that the NIC function of the server to be tested is good.
Further, in step S42, when the determination results recorded in the determination step S41 do not all reach the respective corresponding standard values of the network port rates, it is determined that the NIC function of the server to be tested is not good.
Further, the method further includes, between the step S2 and the step S3, the step S23:
restarting the server to be tested, verifying whether all NIC ports of the server to be tested are all present in the BIOS of the server to be tested in the restarting process of the server to be tested, and if all NIC ports of the server to be tested are present in the BIOS of the server to be tested, setting each NIC port of the server to be started in the BIOS of the server to be tested.
Further, in step S23, if it is verified that all NIC ports of the server under test do not appear in the BIOS of the server under test, the test is ended.
Further, the external network is a local area network or a wide area network.
Further, when the external network is a local area network, the external network is a Lab network (laboratory network).
Further, the NIC port on the server under test includes at least one of a 1G NIC port and a 10G NIC port.
The invention has the beneficial effects that:
the method for testing the NIC function of the server provided by the invention has the advantages that each NIC port on the server to be tested is connected with an external network through the network cable, whether the NIC function of the server to be tested is good or not is judged through the recorded connection speed of each NIC port of the server to be tested in the local connection state under Windows, a network card performance test script aiming at a network card in the server does not need to be compiled in the whole test process, the method is widely applicable to the server to be tested, the compiling time of the network card performance test script is saved, and the test efficiency can be improved to a certain extent.
In addition, the invention has reliable design principle and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic flow diagram of a method of one embodiment of the invention.
Fig. 2 is a schematic window of the local connection state corresponding to NIC port 1 after the local connection of NIC port 1 is enabled in the present invention.
Fig. 3 is a schematic flow diagram of a method of another embodiment of the invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
FIG. 1 is a schematic flow diagram of a method of one embodiment of the invention.
As shown in fig. 1, the method 100 includes:
and step 110, connecting each NIC port on the server to be tested with an external network through a network cable respectively.
In this embodiment, taking a server a to be tested as an example, two NIC ports, namely, NIC port 1 and NIC port 2, are integrated on the server a to be tested, where the NIC port 1 and the NIC port 2 are a 1G NIC port and a 10G NIC port in sequence, the NIC port 1 is connected to a Lab network (which has low requirement on network conditions in the present invention and can meet the requirement by selecting a laboratory network) through a CAT5e cable, and the NIC port 2 is connected to the Lab network through a CAT6a cable.
And step 120, installing a Windows operating system in the server to be tested. Step 130 is then performed.
And step 130, recording the connection speed of each NIC port on the server to be tested under the Windows operating system. In step S3, the following methods are respectively adopted to record the connection rate of each NIC port on the server to be tested:
step S31: configuring a TCP/IP address for an NIC port;
step S32: enabling the local connection of the NIC port with the TCP/IP address configured in the step S31;
step S33: and recording the connection rate of the NIC port in the local connection state.
Specifically, for the server a to be tested, the above-mentioned methods are respectively adopted in step 130 to record the connection rates of the NIC port 1 and the NIC port 2 on the server a to be tested. For more clarity, the NIC port 1 is taken as an example to be described below, and specifically, the method for recording the connection rate of the NIC port 1 on the server a to be tested in step 130 includes the following steps:
step P1: the NIC port 1 is configured with a TCP/IP address. Step P2 is then performed.
Step P2: the local connection of NIC port 1 is enabled. Step P3 is then performed.
Step P3: the connection rate in the local connection state of the NIC port 1 is recorded.
As shown in fig. 2, the local connection state of the NIC port 1 in the server under test under Windows under "control panel- > network and Internet- > network connection" is shown, and as can be seen from fig. 2, the connection rate recorded in step P3 in the local connection state of the NIC port 1 is 100.0 Mbps.
In the same manner, the connection rate in the local connection state to the NIC port 2 is recorded as 110.0 Mbps.
The step 140 specifically includes a step Q1-a step Q2.
Step Q1: according to the connection rate of the NIC port recorded in step 130, it is correspondingly determined whether the recorded connection rate of each NIC port on the test server reaches the standard value of the network port rate corresponding thereto, and the determination result corresponding to each NIC port is recorded.
Taking the example that the standard value of the network port rate corresponding to the NIC port 1 on the server a to be tested is V1 ═ 100.0Mbps, and the standard value of the network port rate corresponding to the NIC port 2 is V2 ═ 100.0Mbps, the connection rate of the NIC port 1 on the server a to be tested 100.0Mbps reaches V1, and the connection rate of the NIC port 2 is 110.0Mbps reaches V2.
Step Q2: and judging whether all the judgment results recorded in the step Q1 reach the respective corresponding standard values of the network port speed, if so, judging that the NIC of the server to be tested has good functions, otherwise, judging that the NIC of the server to be tested has poor functions.
The connection speed of the NIC port 1 and the NIC port 2 on the server A to be tested reaches the respective corresponding standard value of the network port speed, the NIC of the server A to be tested is judged to have good function, and the compatibility of the server to be tested and the network card thereof is good at the moment.
If one of the connection rates of the NIC port 1 and the NIC port 2 on the server A to be tested does not reach the corresponding standard value of the network port rate, the NIC function of the server A to be tested is judged to be poor, and the compatibility of the server A to be tested and the network card thereof is poor.
So far, the test is finished.
And after the test is finished, storing the test result in a test log.
Therefore, the method for testing the NIC function of the server can judge whether the NIC function of the server to be tested is good or not through the recorded connection speed of each NIC port of the server to be tested in the local connection state under Windows, and a network card performance test script aiming at a network card in the server does not need to be compiled in the whole test process, so that the method is widely applicable to the server to be tested, saves the compiling time of the network card performance test script, and improves the test efficiency to a certain extent.
Therefore, the method 100 is helpful to find the problem in the compatibility of the server to be tested and the network card thereof, thereby ensuring the normal function of the server product and improving the quality of the server product.
In addition, when the method 100 is used, each NIC port on the server to be tested may be connected to an external network through a network cable, which is helpful for remotely implementing the remote test of the NIC function of the server to be tested.
Example 2:
fig. 3 is another embodiment of the method for testing the NIC function of the server according to the present invention.
As shown in fig. 3, the difference between this embodiment and embodiment 1 is that the method for testing the NIC function of the server in this embodiment further includes step 123 between step 120 and step 130:
restarting the server to be tested, verifying whether all NIC ports of the server to be tested are all present in the BIOS of the server to be tested in the restarting process of the server to be tested, and if all NIC ports of the server to be tested are present in the BIOS of the server to be tested, setting each NIC port of the server to be started in the BIOS of the server to be tested.
In step 123, if it is verified that all NIC ports of the server under test do not appear in the BIOS of the server under test, the test is ended.
The use of step 123 ensures that the media states corresponding to the NIC ports in the BIOS of the server to be tested are all enabled when the server to be tested is tested, thereby being helpful to improve the reliability of the test result to a certain extent.
The same and similar parts in the various embodiments in this specification may be referred to each other.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A method for testing server NIC functionality, comprising the steps of:
s1: connecting each NIC port on the server to be tested with an external network through a network cable respectively;
s2: installing a Windows operating system in a server to be tested;
s3: recording the connection rate of each NIC port on the server to be tested under the Windows operating system;
s4: judging whether the NIC function of the server to be tested is good or not according to the connection rate recorded in the step S3;
in step S3, the following methods are respectively adopted to record the connection rate of each NIC port on the server to be tested:
step S31: configuring a TCP/IP address for an NIC port;
step S32: enabling the local connection of the NIC port with the TCP/IP address configured in the step S31;
step S33: recording the connection rate of the NIC port in the local connection state;
the local connection state of the NIC port is the local connection state of the NIC port under the "control panel- > network and the Internet- > network connection" in the Windows operating system.
2. The method according to claim 1, wherein step S4 specifically includes:
step S41: according to the connection rate of the NIC port recorded in step S3, correspondingly determining whether the recorded connection rate of each NIC port on the test server reaches the standard value of the network port rate corresponding thereto, and recording the determination result corresponding to each NIC port;
step S42: and judging whether all the judgment results recorded in the step S41 reach the respective corresponding standard values of the network port rate, and if all the judgment results reach the respective standard values of the network port rate, judging that the NIC function of the server to be tested is good.
3. The method according to claim 2, wherein in step S42, when all of the determination results recorded in the determination step S41 do not reach the respective corresponding standard values of the network port rate, it is determined that the NIC function of the server under test is not good.
4. A method for testing server NIC functionality according to claim 1, 2 or 3, characterized in that the method further comprises, between step S2 and step S3, step S23:
restarting the server to be tested, verifying whether all NIC ports of the server to be tested are all present in the BIOS of the server to be tested in the restarting process of the server to be tested, and if all NIC ports of the server to be tested are present in the BIOS of the server to be tested, setting each NIC port of the server to be started in the BIOS of the server to be tested.
5. The method for testing the NIC function of the server according to claim 4, wherein in step S23, if it is verified that all NIC ports of the server under test do not exist in the BIOS of the server under test, the test is ended.
6. A method for testing server NIC functionality according to claim 1, 2 or 3, wherein said external network is a local area network or a wide area network.
7. The method for testing the NIC function of the server according to claim 6, wherein when the external network is a local area network, the external network is a Lab network.
8. A method for testing server NIC functionality according to claim 1, 2 or 3, wherein the NIC port on the server under test comprises at least one of a 1G NIC port and a 10G NIC port.
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