TW201117580A - A pressure test method for network interface card - Google Patents

Abstract

A pressure test method for Network Interface Card (NIC) is adapted to a client with a plurality of NIC, and a server connecting with the client. The test method sets up a policy transporting table having a route index, and a route; wherein the route includes a server path and a NIC index. Then the pressure test method executes a policy transporting mean of receiving a test document and a policy information from the client; looking up the policy transporting table to get a client path according to the policy information; according to the client path and the server path, transporting the test document to the server via the NIC selected by the policy information; receiving the test document from the server via the selected NIC; and transporting the received test document to the client.

Description

201117580 VI. Description of the Invention: [Technical Field] The present invention relates to a pressure test method for a fine circuit card, and (4) relates to a pressure test method for a network card that is tested in a plurality of network cards. [Prior Art] Since the development of science and technology, modern people's lives are almost inseparable from the Internet. Whether it is connecting a computer system to the Internet (Internet), or building a local area network (L〇cai Area Internet, LAN) 'Net card (Netw〇rk Interface, also known as network adapter card) is the most necessary. The network card provides an entity for data communication between computer systems. Each computer (10) that wants to access the network must install a network card. Most of the notebook computers, desktop computers, and food servers on the market have built-in network cards, which shows their popularity. Just because the network card is a very important basic device for the computer network towel, the failure of the network card will affect the network function of the running computer system; if the network card of the important server fails, it will even be affected. The normal operation. Therefore, the manufacture of network cards requires a variety of rigorous tests such as reset test or ® force test for each network card before shipping the product. Among them, the file transfer test is one of the indispensable test items in the New Force test. The file transfer test reads and transfers the file between the client and a server to determine whether the transfer between the client and the feeder is normal. The file transfer test also tests whether the status of the file read/write system and the network card is abnormal. 201117580 The traditional dust test method used by the router (r〇uter) itf only uses a router (over the er) of the overall routing table _alchengmg), but the traditional method is to use the same user terminal _ test complex Remuneration card is expected to have insufficient coverage of clear cards. In order to use the equipment, a plurality of network cards can be configured on the same client, but only one of the network cards will be slaved to the default network card. Although the client _ _ _ _ card, but the client will only send and receive data with the default network card. In this way, the network card that is not set as the default network card will not be used by the client. In other words, the traditional stress test method benefits all the network cards of the client, which results in insufficient network card coverage during the test and cannot fully meet the purpose of stress testing. [Summary of the Invention] Card = the traditional test method can not test all the network of the client. 2 2 can not fully test the pressure test

The present invention provides a network card stress test method through which a plurality of network cards _ the client sends a test file to the server, and the returned test file to the network card & server power The test party clarifies the strategy and views the coffee. This transfer card problem. The secret transfer of the green spider for the secret transfer section, the above-mentioned strategy transfer table has a routing cable, each ship's road and route. The card's Saki card index, and the strategy to change the line to the following steps: connect (four) and strategic information, where the policy information r 2 2 test file 3 user route its corresponding routing cable 201117580 cited, according to the routing index review strategy to the county To get the route, and the route includes the server path and the specified network card index; according to the user path and the server path, the file is transmitted via the designated _ road card (4); receiving the feed via the designated network card The test file returned by the server, wherein the buffer is based on the user path; and the server path returns the test file; and the received test file is transmitted to the client. The above test files and strategy information can be specified by a tester. In more detail, the tester can specify the _ server and the _ test file to be transmitted according to the requirements of the _ force test, and get the policy information corresponding to the smear side. According to the embodiment of the present invention, the client and the ship It is connected through a network. In accordance with another embodiment of the present invention, the client is connected to the transmitter. ... 咏 In addition, the policy transfer means may further include: comparing the original test file with the commissioner at the user end, and outputting the comparison result accordingly. As mentioned, the stress test method of the network card is operated by the strategy information and strategy transfer τ, and the strategy view is based on the record. #讯查_建之的转转^合作微进_试_路卡,user path and ship position And then transfer the test file between the end and the feeder through the designated network card. In this way, the client can send and use test files to all network cards. The network card coverage of the traditional test method is insufficient: 201117580 The following details of the present invention are described in detail in the embodiments. Those who are familiar with the art know the hair

The objects and advantages associated with the present invention will be readily understood by those skilled in the art. The invention provides a network card of 屦力浙钟, _

The user terminal 20 can be a computer system such as a host computer or a desktop computer, and has the detailed features and advantages of the month. The technical content of the present invention is based on the patent scope and the drawings, and any user terminal 20 has a network. The road card has a plurality of network cards 21. As shown in "FIG. 1", 21a and the network card 21b, the client 20 can transmit and receive data by any network card 21. That is to say, the client 20 can connect to the Internet, the LAN (L), or other computer system through any of the network cards 21 it has. The network card 21a is set by the user terminal 20 as the default network card 21. Therefore, when the network packet for transmitting and receiving data is not specifically designated, the user terminal 2 transmits and receives data through the network card 21a. The server 22 can also be a computer system such as a computer host or a network server. The server 22 has a shared directory for the client to open, and the client adds read and write rights to the shared directory. In other words, the client 2 can write a new file in the shared directory and can also read the slot in the shared directory. In 201117580, the client 20 and the server 22 can be connected through a network such as the Internet or a regional network. More preferably, the client 20 and the server 22 can also be connected via a hub or directly connected in a crossover manner. According to an embodiment of the present invention, the client 20 and the server 22 are configured in a laboratory or factory for testing, and the client 20 and the server 22 are connected only through a hub to perform a stress testing method. Next, please refer to "Fig. 2" as a flowchart of an example of the implementation of the stress test method for the network card of the present invention. It can be seen from FIG. 2 that the 'network card stress test method may include step S30: designating one of the network cards ^; step S32: transmitting a test file and a policy information to the policy transfer means Μ; step SS3 : According to the policy information search-policy transfer table, to obtain the -user path and a server path; the steps are as follows: According to the user path and the general H path, the age is specified_the road card transmits the test file to the server; step S36 · The word server sends the test file to be sent to the server step: S38: causes the server to transmit the test file to the good end according to the user path and the server path; step S4G: receiving the test file by the designated network card Step S42: comparing the original test file with the received test file; and step S44: outputting a comparison result. The client 20 has a list of network cards with the name of the network card for each of the network cards 21 and the network card (four). More preferably, the network card list further includes a media access control money (Μ_c address, MAC address, also referred to as a mac address) of the parent-network card 21. The contents of the network card list are as follows: 201117580 The contents of the network card list are as follows: Network card name Network card index MAC address of the network card

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Eth2 λ ~— ------------^0-23:18:66:05:F2

In step S30', one of the plurality of network cards that can be accessed by the client terminal 2: 选择 is selected for the stress test method. In this embodiment, the network card training is specified, and the network card stress testing method uses the network card 21 to perform the transmission between the client terminal 2 and the server 22. Step 2, the network card The stress test method sends the test file and the policy information to the policy view means 24, so that the policy transfer means 24 sends the test file to the server 22 according to the policy information. The tactical department can be added to the reading towel, and the policy stipulation includes the _user path and its corresponding route. The user's road shuttle can include an internet protocol address of the client.

(Internet Protocol address >Π> address > IP Π>; More preferably, the user path includes the earned address of the client. For example, the content of the policy information can be [192.168.1.1〇i/00:23 :18:66:〇5:f1, small, so the strategic information sent in the 'passable path and routing index specified this time to carry out the pressure job method _ pin 2 more detailed _ said, the pressure test method of Juka through the strategic information indicating strategy The transfer means 24 sends the test file by the network card training. In addition, the above test file and the policy information can be described in more detail by a tester. The user's stomach can specify the to-be-served device 22 and the to-be-transmitted according to the pressure-supplemented silk. The test file 'according to this, the policy information corresponding to the feeding machine u 201117580 to be tested is obtained. In step S33, the policy transfer means finds a policy transfer table according to the policy information to obtain the server path and the network card index; In step S34, the policy transfer means transmits the test file to the server via the designated network card according to the user path in the policy information and the server path obtained by the query. After the information is forwarded, the policy forwarding means 24 searches the policy forwarding table according to the network card index specified in the policy information. The policy forwarding table is pre-established for the policy forwarding means 24. The policy forwarding table may include a routing index and a route. The route may include a server path and a network card index, wherein the server path may include a server IP address or an IP network segment; more preferably, the server path includes a port of the server. The forwarding means 24 then sends the comparison file according to the IP address of the user terminal 2 and the server 22. The contents of the policy forwarding table are as follows: Route index route 1 [192.168.1.100:80,1] 2 1 [192.168.1.100 :80,2] By using the route index specified in the policy message, the corresponding route can be found in the policy forwarding table. Thus, the _road card index and the network card 21 to be subjected to the stress test method can be obtained. MAC address. According to the network card index of the network card 21b and the MAC address 'policy transfer means 24, the network card 21b can be designated to send test files instead of being preset. The network card 21a transmits. The policy forwarding table includes the IP address or network segment of the server 22, so the policy forwards 201117580. By changing the IP address/network segment of the corresponding server 22 in the policy forwarding table, the user terminal 20 can The pressure test method is performed with different servers 22, or the different network cards 21 and different servers 22 are subjected to the stress test method. According to the information provided by the policy information and the policy transfer table, the policy transfer means 24 can be obtained. The positive address/segment and address of the designated network card 21b are used as the client path. In contrast, the server path includes the positive address/network segment of the server 22 and the port of the server 22. If the client 20 and the server 22 are directly connected (via a hub or a jumper), or the configured area network towel 'liver end 2 () can be obtained by the wide package _ path mechanism to receive the MAC bit of the servo state 22 site. However, the mac address of the server network card can be located with the server 22 and built into the policy forwarding table to save time in finding the MAC address of the feeder. - After obtaining the user path and the feeder path, the policy transfer means 24 transmits the measurement and subtraction file to the server via the designated "road card 21b". According to the Internet Protocol, when the client 20 transmits the test file to the feeder 22, the client terminal 2 is a source (S〇UrCe)' and the ship is a destination. The policy forwarding means 24 can send the network packet containing the test file to the server 22 in accordance with the Internet Protocol according to the user's unique path and the ship path. After the server 22 receives the test file, the test file is written to the shared eye in step S36. Next, in step S38, the feeder 22 reads the test file written in step S36 according to the user path and the feeder path and transmits it to the client 2 (). The device η can parse the network packet sent from the client 20 to obtain the user path and the feeder path, and send the test file to the designated MAC address of the designated network card 21b of the client 20 Network card 21b. When the server 22 transmits the test file to the client 20, the client 20 is the destination end and the server 22 is the source. Next, the test file is received from the designated network card 21b in the pressure test method (user terminal 2) of the network card in step S40'. In this way, it is possible to prevent the user terminal 2 from transmitting and receiving (4) by the preset network card 21a, so that other network cards 21 are not utilized. The network card stress test method compares the original test file with the test file received in step S40 to confirm whether the connection between the client terminal and the word processor 22 is normal. If the comparison result is the same, the network card pressure test method may output "correct" as the comparison result in step S44; otherwise, "error" may be output as the comparison result. According to an embodiment of the present invention, the stress test method of the network card can repeat the above steps. The job-specific scale card is that Wei is subjected to a large amount of data access operations, or whether there is a decline in the number of posts. Moreover, in accordance with another embodiment of the present invention, the stress testing method of the network card repeats the pressure on the different network cards to achieve the required network card coverage and stress testing. 0, D, and the above] The pressure test method of the network card according to the embodiment of the present invention is determined by the strategy Wei-scale card force test. The network card's power is left. The W method lacks the network card to perform the job and sends a strategic financial strategy to transfer the known network card. The I transfer method is based on the policy information to find the built-in policy transfer table. After obtaining the user path and the server path, the data can be transmitted between the client and the feeder through the network card of the designated 12 201117580. In this way, the user ~ using the Ren-network card to send and receive the pressure on the board, the test method of the ship reading cover material is sufficient. Transmitting and measuring the surface of the hair. The preferred embodiment of the present invention is as described above. However, it is not intended to limit the use of any of the skilled artisans, and may be used as the age without departing from the spirit and scope of the present invention. The scope of the slanting of the present invention is subject to the definition of the scope of the patent application attached to the specification. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a connection according to an embodiment of the present invention; and FIG. 2 is a flow chart showing a method for testing a stress of a network card according to an embodiment of the present invention. [Main component symbol description] 20 21, 21a, 21b 22 -24 User side Network card Server Strategy transfer means [Si 13

Claims (1)

201117580 VII. Patent application scope: 1. A method for network card reliance, sending a test file to the user through a terminal with multiple network cards, and receiving the test file returned by the server. Saki _ network cut-off stress test, which is characterized by: a set-policy transfer table, a slightly forwarded record record - routing path ^ server path, and a network card index of each of the network cards; The test file is sent with a policy information, the policy information includes a user path and its corresponding routing index; and a policy forwarding means is provided, and the following steps are performed: receiving the test file sent by the client and the policy Information; refer to the policy forwarding table according to the policy information to obtain a route, the route includes the server path, and a specified network card index of the network card; according to the user path and the server path, Transmitting the test file to the server via the designated network card; receiving the returned by the server via the designated network card Test file 'server wherein the user according to the route and the server returns the test file path; and transmitting the received test file to the user terminal. 2. The method for testing a network card according to claim 1, wherein the user path comprises an Internet Protocol Address or an ip network segment of the client. 201117580 3. The method for testing a network card according to claim 1, wherein the user path further comprises a designated Media Access Control address of the network card. Such as Shen Yi patent I 第 第! The method for testing a network card of the network card, wherein the server path includes a positive address of the server or a ρ network segment. 8. The method of stress testing of a network card as described in the scope of the patent application, wherein the server path further comprises a port of the server. ', # 6. The method for testing the stress of the network card according to claim 1, further comprising: comparing the original test file with the test file received from the policy transfer means at the user end, and According to the results of a comparison. 15