CN114338457A - System, method, device, equipment and medium for testing network card switching effectiveness - Google Patents
System, method, device, equipment and medium for testing network card switching effectiveness Download PDFInfo
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Abstract
The invention discloses a system, a method, a device, equipment and a medium for testing the switching effectiveness of a network card, and the system comprises the testing equipment, the tested equipment and a switch, so that the network card to be tested of the tested equipment can be controlled to be switched to a preset state, a first message is sent to the network card to be tested through the switch, the feedback result of the network card to be tested is determined, the current state of a state lamp is identified through an acquired target image containing the state lamp of the network card to be tested, whether the network card to be tested is effectively switched is automatically determined according to the current state, the feedback result and the testing success condition corresponding to the preset state, the automatic detection of the network card to be tested is realized, and the automation degree of the switching effectiveness of the network card to be tested is improved.
Description
Technical Field
The invention relates to the technical field of network security equipment testing, in particular to a system, a method, a device, equipment and a medium for testing network card switching effectiveness.
Background
In order to ensure that network flow does not cut off when the system is abnormal, the network security equipment adopts a Bypass network card (Bypass), wherein the Bypass network card is a network equipment device, and the networks of the two systems can be directly and physically conducted without passing through the network security equipment through a specific trigger state. After the Bypass network card is used, when the network security equipment fails, the networks of two systems connected to the network security equipment can be directly and physically conducted, and the network security equipment can not package data messages in the networks.
When the Bypass network card is started, the two networks connected with the Bypass network card are physically conducted, and the data message cannot enter the network security equipment for processing. When the Bypass network card is closed, the Bypass network card is connected with an independent network port, and the data message can enter the network security equipment for processing.
In order to determine whether the network flow after the Bypass network card is started is really switched and the states of the plurality of groups of Bypass network cards after being switched, a manual method is adopted for testing in the prior art, fig. 1 is a schematic diagram of the Bypass network card provided in the prior art during testing, as shown in fig. 1, when the network security equipment is a Device Under Test (DUT), and a plurality of groups of Bypass network cards are installed on the DUT, a first group of Bypass1 network cards are manually wired, the DUT is logged in and started after the wiring is completed, whether the Bypass1 state lamps of the DUT are lighted or not is checked, a Test machine is controlled to send messages through an interface a, and whether messages are received or not is checked at an interface b of the Test machine; logging in a DUT (device under test) and closing a Bypass1 network card, checking whether a status lamp of a Bypass1 network card of the DUT is extinguished, controlling a test machine to send a message through an interface a, and checking whether the message is received at an interface b of the test machine; and disconnecting the connection of the first group of Bypass1 network cards, manually connecting the second group of Bypass2 network cards, and repeating the steps until all the Bypass network cards are tested.
In the prior art, a tester needs to manually plug a network cable and manually switch the Bypass network card, determine the status of the Bypass status lamp and check whether a message is received, so that the automation degree of the prior art for carrying out switching validity test on the Bypass network card is low.
Disclosure of Invention
The invention provides a system, a method, a device, equipment and a medium for testing the switching validity of a network card, which are used for solving the problem of low automation degree of the switching validity test of a Bypass network card in the prior art.
The invention provides a test system for network card switching effectiveness, which comprises: the system comprises a test device, a tested device and a switch; the testing equipment is respectively connected with the tested equipment and the switch, and a network card to be tested in the tested equipment is connected with the switch;
the testing equipment is used for sending a switching command of a preset state to the tested equipment aiming at a network card to be tested on the tested equipment, acquiring a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through the switch, and determining a feedback result of the network card to be tested according to feedback information of the switch; identifying the current state of the state lamp in the target image, and if the current state and the feedback result meet the test success condition corresponding to the preset state, determining that the network card to be tested is effectively switched;
the tested device is used for receiving the switching command sent by the testing device and switching the network card to be tested into a preset state;
the switch is used for receiving a first message sent by the testing equipment, sending the first message to the network card to be tested, and sending feedback information of the network card to be tested to the testing equipment.
Further, the test device is specifically configured to send the switching command to the device to be tested according to a switching command corresponding to the preset state that is pre-stored;
the tested device is specifically configured to receive the switching command sent by the testing device, and control the Bypass module of the network card to be tested to be turned on or turned off according to the switching command.
Further, the test equipment is also used for sending a control instruction to the switch;
the switch is further configured to receive the control instruction, and configure a Virtual Local Area Network (VLAN) of a second target port connected to the network card to be tested according to target configuration information of a VLAN of a first target port connected to the message transceiving interface of the testing device.
Further, the switch is specifically configured to send feedback information including a second message to the test device if the second message returned by the network card to be tested is received; and if the second message returned by the network card to be tested is not received, sending feedback information that the network card to be tested does not return the second message to the testing equipment.
Further, the switch is specifically configured to receive a first message sent by the test device through the first target port, and send the first message to the network card to be tested through the second target port.
Further, the testing device is specifically configured to determine that the network card to be tested is effectively switched if the preset state is an on state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message; and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
Correspondingly, the invention provides a method for testing the switching effectiveness of a network card, which comprises the following steps:
aiming at a network card to be tested on a tested device, sending a switching command of a preset state to the tested device, acquiring a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through a switch, and determining a feedback result of the network card to be tested according to feedback information of the switch;
and identifying the current state of the state lamp in the target image, and determining that the network card to be tested is effectively switched if the current state and the feedback result meet the test success condition corresponding to the preset state.
Further, if the current state and the feedback result satisfy the test success condition corresponding to the preset state, determining that the switching of the network card to be tested is effective includes:
if the preset state is an open state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message, the network card to be tested is determined to be effectively switched;
and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
Correspondingly, the invention provides a testing device for network card switching effectiveness, which comprises:
the system comprises a processing module, a state lamp module and a state lamp module, wherein the processing module is used for sending a switching command of a preset state to a tested device aiming at a network card to be tested on the tested device, acquiring a target image containing the state lamp of the network card to be tested, sending a first message to the network card to be tested through a switch, and determining a feedback result of the network card to be tested according to feedback information of the switch;
and the determining module is used for identifying the current state of the state lamp in the target image, and determining that the network card to be tested is effectively switched if the current state and the feedback result meet the test success condition corresponding to the preset state.
Further, the determining module is specifically configured to determine that the network card to be tested is effectively switched if the preset state is an on state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message; and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
Correspondingly, the invention provides an electronic device, which comprises a processor and a memory, wherein the memory is used for storing program instructions, and the processor is used for realizing the steps of any one of the above-mentioned methods for testing the switching validity of the network card when executing the computer program stored in the memory.
Accordingly, the present invention provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the computer program implements the steps of any one of the above-mentioned methods for testing the validity of network card switching.
The invention provides a system, a method, a device, equipment and a medium for testing the switching effectiveness of a network card, wherein the system comprises test equipment, tested equipment and a switch; the testing equipment is respectively connected with the tested equipment and the switch, and a network card to be tested in the tested equipment is connected with the switch; the testing equipment is used for sending a switching command of a preset state to the tested equipment aiming at a network card to be tested on the tested equipment, acquiring a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through the switch, and determining a feedback result of the network card to be tested according to feedback information of the switch; identifying the current state of the state lamp in the target image, and if the current state and the feedback result meet the test success condition corresponding to the preset state, determining that the network card to be tested is effectively switched; the tested device is used for receiving the switching command sent by the testing device and switching the network card to be tested into a preset state; the switch is used for receiving a first message sent by the testing equipment, sending the first message to the network card to be tested, and sending feedback information of the network card to be tested to the testing equipment. According to the invention, through a system consisting of the testing equipment, the tested equipment and the switch, the network card to be tested of the tested equipment can be controlled to be switched to the preset state, the switch sends a first message to the network card to be tested, the feedback result of the network card to be tested is determined, the current state of the state lamp is identified through the acquired target image containing the state lamp of the network card to be tested, whether the network card to be tested is effectively switched is automatically determined according to the current state, the feedback result and the test success condition corresponding to the preset state, the automatic detection of the network card to be tested is realized, and the automation degree of the switching effectiveness of the network card to be tested is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram illustrating a Bypass network card provided in the prior art during testing;
fig. 2 is a schematic structural diagram of a system for testing network card switching validity according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a system for testing network card switching validity according to an embodiment of the present invention;
fig. 4 is a schematic process diagram of a method for testing network card switching validity according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a testing apparatus for network card switching validity according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the 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.
In order to improve the automation degree of the testing of the switching effectiveness of the network card, the embodiment of the invention provides a testing system, a testing method, a testing device and a testing medium for the switching effectiveness of the network card.
Example 1:
fig. 2 is a schematic structural diagram of a test system for network card switching validity according to an embodiment of the present invention, where the system 200 includes a test device 201, a device under test 202, and a switch 203; the testing device 201 is connected with the device under test 202 and the switch 203 respectively, and a network card to be tested 2021 in the device under test 202 is connected with the switch 203;
the testing device 201 is configured to send a switching command in a preset state to the tested device 202 for the network card 2021 to be tested on the tested device 202, obtain a target image including a status light of the network card 2021 to be tested, send a first message to the network card 2021 to be tested through the switch 203, and determine a feedback result of the network card 2021 to be tested according to feedback information of the switch 203; identifying the current state of the state lamp in the target image, and if the current state and the feedback result meet the test success condition corresponding to the preset state, determining that the network card 2021 to be tested is effectively switched;
the device under test 202 is configured to receive the switching command sent by the testing device 201, and switch the network card 2021 to be tested to a preset state;
the switch 202 is configured to receive a first message sent by the testing device 201, send the first message to the network card 2021 to be tested, and send feedback information of the network card 2021 to be tested to the testing device 201.
In order to improve the automation degree of testing the network card switching effectiveness, the testing system 200 for testing the network card switching effectiveness according to the embodiment of the present invention includes a testing device 201, a device under test 202, and an exchanger 203, where the testing device 201 is connected to the device under test 202 and the exchanger 203, respectively, and a network card to be tested 2021 in the device under test 202 is connected to the exchanger 203. The testing device 201 may be a PC, a tablet computer, an intelligent terminal, a server, or the like; the tested device 202 is a network security device, and may specifically be a router, a line cipher machine, a firewall, or the like; the network card 2021 to be tested is a Bypass network card; switch 203 is an ethernet switch, a fabric switch, etc.
The testing device 201 is configured to send a switching command in a preset state to the device under test 202 for the network card 2021 to be tested on the device under test 202; the number of the network cards 2021 to be tested may be one or multiple, and the preset state refers to a state of the network card 2021 to be tested, which includes an on state and an off state.
To determine the switching validity of the network card 2021 to be tested, the testing apparatus 201 acquires a target image including a status light of the network card 2021 to be tested. Specifically, the testing device 201 may acquire a target image of a status light including the network card 2021 to be tested, which is acquired by an image acquisition device, where the image acquisition device is installed in advance at a preset position near the tested device 202 and is used to acquire the image including the status light, or may receive the target image of the status light including the network card 2021 to be tested, which is sent by the tested device 202.
The testing device 201 sends a first message to the network card 2021 to be tested through the switch 203, and receives feedback information of the switch 203. Specifically, the test device 201 sends a first message to the switch 203 through the message sending interface, and receives feedback information of the switch 203 through the message receiving interface. And determining a feedback result of the network card 2021 to be tested according to the received feedback information.
The test device 201 identifies the current state of the status light in the target image from the target image. Specifically, based on the recognition model trained in advance, the test device 201 may recognize the current state of the status light in the target image; if the current state and the feedback result satisfy the test success condition corresponding to the preset state, it is determined that the network card 2021 to be tested is successfully switched, and if the current state and/or the feedback result do not satisfy the test success condition corresponding to the preset condition, it is determined that the network card 2021 to be tested is unsuccessfully switched.
The device under test 202 is configured to receive the switching command sent by the testing device 201, and switch the network card 2021 to be tested to a preset state according to the preset state carried in the switching command.
The switch 203 is configured to receive the first message sent by the testing device 201, and send the first message to the network card to be tested 2021 according to the network card to be tested 2021 connected to the switch 203 itself. Specifically, the switch 203 receives the first message sent by the test device 201 through the network port connected to the message sending interface of the test device 201. The first message is sent to the network card to be tested 2021 through the network port connected to the network card to be tested 2021. And sends the feedback information to the device to be tested 201 according to the feedback information determined by the result returned by the network card 2021 to be tested, specifically, the switch 203 sends the feedback information to the device to be tested 201 through the network port connected to the message receiving interface of the testing device 201.
Example 2:
in order to implement the state switching of the network card to be tested, on the basis of the above embodiment, in the embodiment of the present invention, the testing device 201 is specifically configured to send the switching command to the device under test 202 according to the switching command corresponding to the preset state that is stored in advance;
the device under test 202 is specifically configured to receive the switching command sent by the testing device 201, and control the Bypass module of the network card 2021 to be tested to be turned on or turned off according to the switching command.
In order to implement the state switching of the network card to be tested, the testing device 201 is specifically configured to send a switching command to the device 202 to be tested according to a switching command corresponding to a preset state that is stored in advance. The switching command corresponding to the preset state is stored in the automated test script of the test device 201, for example, when the preset state is the open state, the switching command corresponding to the open state is sherr + 1; and when the preset state is the closing state, the switching command corresponding to the closing state is the sherr + 0.
The tested device 202 is specifically configured to receive the switching command sent by the testing device 201, because the Bypass module of the to-be-tested network card 2021 is opened when the preset state corresponding to the switching command is the on state, the two ports of the switch 203 connected to the to-be-tested network card 2021 are communicated, and when the preset state corresponding to the switching command is the off state, the Bypass module of the to-be-tested network card 2021 is closed, and the two ports of the switch 203 connected to the to-be-tested network card 2021 are disconnected; therefore, according to the received switching command, the Bypass module of the network card 2021 to be tested is controlled to be turned on or turned off, thereby controlling the connection or disconnection of the two ports of the switch 203 connected to the network card 2021 to be tested.
Example 3:
in order to improve the automation degree of testing the switching effectiveness of the network card to be tested, on the basis of the above embodiments, in the embodiment of the present invention, the testing device 201 is further configured to send a control instruction to the switch 203;
the switch 203 is further configured to receive the control instruction, and configure a Virtual Local Area Network (VLAN) of a second target port connected to the to-be-tested Network card 2021 according to target configuration information of the VLAN of a first target port connected to the message transceiving interface of the test device 201.
In order to improve the automation degree of testing the switching effectiveness of the network cards to be tested, in the embodiment of the present invention, the testing device 201 is further configured to send a control instruction to the switch 203, where the control instruction carries configuration information of a virtual local area network VLAN of a network port in the switch 203 connected to each network card to be tested, and a target network port to be configured connected to the network card to be tested.
The switch 203 is further configured to receive a control instruction sent by the testing device 201, and configure, according to the target configuration information of the VLAN of the first target port connected to the message transceiving interface of the testing device 201 and carried by the control instruction, the VLAN of the second target port as the target configuration information according to the second target port to be configured, which is connected to the network card to be tested. Specifically, according to the first target configuration information of the VLAN of the first target portal connected to the message sending interface of the testing device 201 carried in the control instruction, the VLAN of the second target portal connected to the input port of the to-be-tested network card 2021 is configured as the first target configuration information; according to the second target configuration information of the VLAN of the first target portal connected to the message receiving interface of the testing device 201, the VLAN of the second target portal connected to the output port of the to-be-tested network card 2021 is configured as the second target configuration information.
For example, according to the first target configuration information VLAN10 of the VLAN of the portal 9 connected to the message sending interface a of the testing device 201, the VLAN of the portal 1 connected to the input port 1 of the network card 2021 to be tested is configured as VLAN 10; according to the second target configuration information VLAN20 of the VLAN10 of the portal connected to the message receiving interface b of the testing device 201, the VLAN of the portal 2 connected to the output port 2 of the network card 2021 to be tested is configured as VLAN 20.
Example 4:
for determining the feedback information, on the basis of the foregoing embodiments, in an embodiment of the present invention, the switch 203 is specifically configured to send the feedback information including the second message to the testing device 201 if the second message returned by the network card 2021 to be tested is received; if the second message returned by the network card 2021 to be tested is not received, sending feedback information that the second message is not returned by the network card 2021 to be tested to the testing device 201.
In order to determine the feedback information of the switch 203, in the embodiment of the present invention, the switch 203 is specifically configured to determine the feedback information sent to the testing device 201 according to a result of whether the network card 2021 to be tested returns the second message is received.
The switch 203 is configured to send feedback information including the second message to the testing device 201 if the second message returned by the network card to be tested 2021 is received, and send the feedback information that the network card to be tested returns the second message to the testing device if the second message returned by the network card to be tested is not received.
Example 5:
to implement message sending, on the basis of the foregoing embodiments, in an embodiment of the present invention, the switch 203 is specifically configured to receive a first message sent by the testing device 201 through the first target network interface, and send the first message to the network card 2021 to be tested through the second target network interface.
In order to implement message sending, in the embodiment of the present invention, the switch 203 itself includes a first target port connected to the testing device 201 and a second target port connected to the network card 2021 to be tested, so that the first message sent by the testing device 201 is received through the first target port, and the first message is sent to the network card 2021 to be tested through the second target port.
Example 6:
in order to determine whether the network card to be tested is effectively switched, on the basis of the above embodiments, in an embodiment of the present invention, the testing device 201 is specifically configured to determine that the network card to be tested 2021 is effectively switched if the preset state is an on state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested 2021 is received and the first message is the same as the second message; and if the preset state is an off state, the current state is a light-off state, and the feedback result is that the second message returned by the network card to be tested is not received, determining that the switching of the network card to be tested 2021 is effective.
In order to determine whether the network card 2021 to be tested is effectively switched, in this embodiment of the present invention, the testing device 201 is specifically configured to, if the preset state after the switching of the network card 2021 to be tested is an on state, identify, according to the obtained target image and the recognition model trained and completed in advance by using a machine learning method, that the current state of the status light of the network card 2021 to be tested in the target image is a light-on state, determine, according to the received feedback information of the switch 203, that the feedback result is that a second message returned by the network card 2021 to be tested is received, determine, according to the second message and the sent first message, that the first message is the same as the second message, and determine that the switching of the network card 2021 to be tested is effective.
The testing device 201 is specifically configured to, if the preset state of the network card 2021 to be tested is the off state, recognize that the current state of the status light of the network card 2021 to be tested in the target image is the light-off state according to the obtained target image and the recognition model trained by the machine learning method in advance, and determine that the switching of the network card 2021 to be tested is effective when the feedback result is determined to be that the second message returned by the network card to be tested is not received according to the received feedback information of the switch 203.
As a possible implementation manner, the testing device 201 is further configured to determine that the network card 2021 to be tested is effectively switched if the preset state of the network card 2021 to be tested is an off state and an off state, and the current state and the feedback result of the status light respectively satisfy the test success conditions corresponding to the on state and the off state.
Example 7:
fig. 3 is a schematic diagram of a system for testing network card switching validity according to an embodiment of the present invention, and as shown in fig. 3, the system includes a testing device, a device under test DUT, a manageable switch, and a Bypass status light image capture device.
The test equipment comprises a message sending interface a, a message receiving interface b and a management port M, the test equipment is respectively connected with a network port 9 and a network port 10 of the manageable switch through the message sending interface a and the message receiving interface b, the test equipment is also connected with a DUT through the management port M, and the test equipment is also connected with a Bypass state lamp image acquisition device.
The manageable switch comprises a network port 1, a network port 2, a network port 3, a network port 4, a network port 5, a network port 6, a network port 7, a network port 8, a network port 9 and a network port 10, wherein the network port 1 of the manageable switch is connected with a port 1 of a Bypass network card to be tested 1 of the Bypass network card in a DUT, the network port 2 is connected with a port 2 of a Bypass network card to be tested 1, the network port 3 is connected with a port 3 of a Bypass network card to be tested 2, the network port 4 is connected with a port 4 of a Bypass network card to be tested 2, the network port 5 is connected with a port 5 of a Bypass network card to be tested 3, the network port 6 is connected with a port 6 of a Bypass network card to be tested 3, the network port 7 is connected with a port 7 of a Bypass network card to be tested 4, and the network port 8 is connected with a port 8 of a Bypass network card to be tested 4.
The DUT comprises a Bypass network card and a management port N, and the management port N is connected with a management port M of the test equipment through a network.
The test equipment firstly initializes the test environment, confirms that the DUT is normally connected with the management switch and sends a control instruction to the management switch.
The manageable switch receives the control instruction, controls the VLAN configuration information of the network port 9 connected with the message sending interface a to be VLAN10, and controls the VLAN configuration information of the network port 10 connected with the message receiving interface b to be VLAN 20; the VLAN configuration information of the port 1 connected with the port 1 of the network card Bypass1 to be tested is VLAN10, and the VLAN configuration information of the port 2 connected with the port 2 of the network card Bypass1 to be tested is VLAN 20.
The test equipment sends a switching command of switching the network card Bypass1 to be tested to the DUT, sends a first message to the network card Bypass1 to be tested from the message sending interface a through the manageable switch, and determines a feedback result of the network card Bypass1 to be tested according to the feedback information of the manageable switch received at the message receiving interface b; and acquiring a target image which is acquired by the Bypass state lamp image acquisition device and contains the state lamp of the network card Bypass1 to be tested, and identifying the current state of the state lamp in the target image.
Sending a switching command of switching the to-be-tested network card Bypass1 to a DUT (device under test) to a closed state, sending a first message from the message sending interface a to the to-be-tested network card Bypass1 through the manageable switch, and determining a feedback result of the to-be-tested network card Bypass1 according to feedback information of the manageable switch received at the message receiving interface b; and acquiring a target image which is acquired by the Bypass state lamp image acquisition device and contains the state lamp of the network card Bypass1 to be tested, and identifying the current state of the state lamp in the target image.
If the current state identified in the on state is the light-on state, the feedback result is that the second message returned by the network card to be tested is received, the first message is the same as the second message, and if the current state identified in the off state is the light-off state, the feedback result is that the second message returned by the network card to be tested is not received, the switching of the network card to be tested Bypass1 is determined to be effective, otherwise, the switching of the network card to be tested Bypass1 is determined to be ineffective.
The test equipment sends control instructions to the manageable switch.
The manageable switch receives the control instruction, removes VLAN configuration information of a port 1 connected with a port 1 of a network card Bypass1 to be tested, and VLAN configuration information of a port 2 connected with a port 2 of a network card Bypass1 to be tested; the VLAN configuration information of the port 3 connected with the port 3 of the network card Bypass2 to be tested is VLAN10, and the VLAN configuration information of the port 4 connected with the port 4 of the network card Bypass2 to be tested is VLAN 20.
The test equipment tests the network card Bypass2 to be tested, and repeats the steps until each network card to be tested is tested.
Example 8:
fig. 4 is a schematic process diagram of a method for testing network card switching validity according to an embodiment of the present invention, where as shown in fig. 4, the process includes the following steps:
s401: the method comprises the steps of sending a preset state switching command to a tested device aiming at a network card to be tested on the tested device, obtaining a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through a switch, and determining a feedback result of the network card to be tested according to feedback information of the switch.
In order to improve the automation degree of testing the switching effectiveness of the network card to be tested, the network card switching effectiveness testing method provided by the embodiment of the invention is applied to testing equipment, and the testing equipment can be a PC, a tablet computer, an intelligent terminal, a server and the like, wherein the server can be a local server or a cloud server, and the embodiment of the invention is not limited to this.
Aiming at a network card to be tested on a tested device, sending a switching command of a preset state to the tested device; the number of the network cards to be tested may be one or multiple, and the preset state refers to the state of the network cards to be tested, and includes an on state and an off state.
In order to determine the switching effectiveness of the network card to be tested, the testing equipment acquires a target image containing a status lamp of the network card to be tested. Specifically, the testing device may acquire a target image of a status light including a network card to be tested, which is acquired by an image acquisition device, wherein the image acquisition device is pre-installed at a preset position near the tested device and is used for acquiring the image including the status light, or may receive the target image including the status light including the network card to be tested, which is sent by the tested device.
And sending a first message to the network card to be tested through the switch, and receiving feedback information of the switch. Specifically, the test equipment sends the first message to the switch through the message sending interface, and receives the feedback information of the switch through the message receiving interface. And determining a feedback result of the network card to be tested according to the received feedback information.
S402: and identifying the current state of the state lamp in the target image, and determining that the network card to be tested is effectively switched if the current state and the feedback result meet the test success condition corresponding to the preset state.
And identifying the current state of the state lamp in the target image according to the received target image. Specifically, based on the recognition model trained in advance, the test equipment can recognize the current state of the state lamp in the target image; and if the current state and/or the feedback result do not meet the test success condition corresponding to the preset condition, determining that the network card to be tested is failed to switch.
The method of the embodiment of the invention can obtain the target image containing the status lamp of the network card to be tested after sending the switching command of the preset status to the testing equipment, send the first message to the network card to be tested through the switch, determine the feedback result of the testing network card according to the feedback information of the switch, judge whether the testing success condition corresponding to the preset status is met according to the current status and the feedback result after identifying the current status of the status lamp in the target image, and determine whether the network card to be tested is effectively switched, thereby improving the automation degree of the testing of the switching effectiveness of the network card to be tested.
Example 8:
in order to determine whether the network card to be tested is effectively switched, on the basis of the foregoing embodiments, in an embodiment of the present invention, if the current state and the feedback result satisfy a test success condition corresponding to the preset state, determining that the network card to be tested is effectively switched includes:
if the preset state is an open state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message, the network card to be tested is determined to be effectively switched;
and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
In order to determine whether the network card to be tested is effectively switched, in the embodiment of the invention, if the preset state after the network card to be tested is switched is the on state, according to the acquired target image and the recognition model which is trained by adopting a machine learning method in advance, if the current state of the state lamp of the network card to be tested in the recognition target image is the light-on state; and according to the received feedback information of the switch, if the feedback result is determined to be that the second message returned by the network card to be tested is received, and the first message is determined to be the same as the second message according to the second message and the sent first message, determining that the switching of the network card to be tested is effective.
If the preset state of the network card to be tested is the closed state, according to the acquired target image and the recognition model trained and completed in advance by adopting a machine learning method, if the current state of the state lamp of the network card to be tested in the target image is recognized to be the light-off state; and according to the received feedback information of the switch, if the feedback result is determined that the second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
Example 9:
fig. 5 is a schematic structural diagram of a device for testing network card switching validity according to an embodiment of the present invention, and as shown in fig. 5, the device includes:
the processing module 501 is configured to send a switching command of a preset state to a device to be tested, to the network card to be tested on the device to be tested, obtain a target image including a status light of the network card to be tested, send a first message to the network card to be tested through the switch, and determine a feedback result of the network card to be tested according to feedback information of the switch;
a determining module 502, configured to identify a current state of the status light in the target image, and determine that the network card to be tested is effectively switched if the current state and the feedback result meet a test success condition corresponding to the preset state.
Further, the determining module is specifically configured to determine that the network card to be tested is effectively switched if the preset state is an on state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message; and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
Example 10:
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and on the basis of the foregoing embodiments, an embodiment of the present invention further provides an electronic device, as shown in fig. 6, including: the system comprises a processor 601, a communication interface 602, a memory 603 and a communication bus 604, wherein the processor 601, the communication interface 602 and the memory 603 are communicated with each other through the communication bus 604.
The memory 603 has stored therein a computer program which, when executed by the processor 601, causes the processor 601 to perform the steps of:
aiming at a network card to be tested on a tested device, sending a switching command of a preset state to the tested device, acquiring a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through a switch, and determining a feedback result of the network card to be tested according to feedback information of the switch;
and identifying the current state of the state lamp in the target image, and determining that the network card to be tested is effectively switched if the current state and the feedback result meet the test success condition corresponding to the preset state.
Further, the processor 601 is specifically configured to determine that the switching of the network card to be tested is effective if the current state and the feedback result satisfy the test success condition corresponding to the preset state, where the determining includes:
if the preset state is an open state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message, the network card to be tested is determined to be effectively switched;
and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
The communication bus mentioned in the electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface 602 is used for communication between the above-described electronic apparatus and other apparatuses.
The Memory may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Alternatively, the memory may be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, including a central processing unit, a Network Processor (NP), and the like; but may also be a Digital instruction processor (DSP), an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like.
Example 11:
on the basis of the foregoing embodiments, the present invention further provides a computer-readable storage medium, in which a computer program executable by a processor is stored, and when the program runs on the processor, the processor is caused to execute the following steps:
aiming at a network card to be tested on a tested device, sending a switching command of a preset state to the tested device, acquiring a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through a switch, and determining a feedback result of the network card to be tested according to feedback information of the switch;
and identifying the current state of the state lamp in the target image, and determining that the network card to be tested is effectively switched if the current state and the feedback result meet the test success condition corresponding to the preset state.
Further, if the current state and the feedback result satisfy the test success condition corresponding to the preset state, determining that the switching of the network card to be tested is effective includes:
if the preset state is an open state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message, the network card to be tested is determined to be effectively switched;
and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (12)
1. A test system for network card switching effectiveness is characterized in that the system comprises a test device, a device to be tested and a switch; the testing equipment is respectively connected with the tested equipment and the switch, and a network card to be tested in the tested equipment is connected with the switch;
the testing equipment is used for sending a switching command of a preset state to the tested equipment aiming at a network card to be tested on the tested equipment, acquiring a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through the switch, and determining a feedback result of the network card to be tested according to feedback information of the switch; identifying the current state of the state lamp in the target image, and if the current state and the feedback result meet the test success condition corresponding to the preset state, determining that the network card to be tested is effectively switched;
the tested device is used for receiving the switching command sent by the testing device and switching the network card to be tested into a preset state;
the switch is used for receiving a first message sent by the testing equipment, sending the first message to the network card to be tested, and sending feedback information of the network card to be tested to the testing equipment.
2. The system according to claim 1, wherein the test device is specifically configured to send the switching command to the device under test according to a switching command corresponding to the pre-stored preset state;
the tested device is specifically configured to receive the switching command sent by the testing device, and control the Bypass module of the network card to be tested to be turned on or turned off according to the switching command.
3. The system of claim 1, wherein the test equipment is further configured to send control instructions to the switch;
the switch is further configured to receive the control instruction, and configure a Virtual Local Area Network (VLAN) of a second target port connected to the network card to be tested according to target configuration information of a VLAN of a first target port connected to the message transceiving interface of the testing device.
4. The system according to claim 1, wherein the switch is specifically configured to send, if a second message returned by the network card to be tested is received, feedback information including the second message to the testing device; and if the second message returned by the network card to be tested is not received, sending feedback information that the network card to be tested does not return the second message to the testing equipment.
5. The system according to claim 3, wherein the switch is specifically configured to receive a first packet sent by the test equipment through the first target internet access, and send the first packet to the network card to be tested through the second target internet access.
6. The system according to claim 1, wherein the testing device is specifically configured to determine that the network card to be tested is switched effectively if the preset state is an on state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message; and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
7. A method for testing network card switching effectiveness is applied to test equipment, and the method comprises the following steps:
aiming at a network card to be tested on a tested device, sending a switching command of a preset state to the tested device, acquiring a target image containing a state lamp of the network card to be tested, sending a first message to the network card to be tested through a switch, and determining a feedback result of the network card to be tested according to feedback information of the switch;
and identifying the current state of the state lamp in the target image, and determining that the network card to be tested is effectively switched if the current state and the feedback result meet the test success condition corresponding to the preset state.
8. The method according to claim 7, wherein the determining that the switching of the network card to be tested is valid if the current state and the feedback result satisfy the test success condition corresponding to the preset state comprises:
if the preset state is an open state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message, the network card to be tested is determined to be effectively switched;
and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
9. A testing device for network card switching effectiveness is characterized in that the device comprises:
the system comprises a processing module, a state lamp module and a state lamp module, wherein the processing module is used for sending a switching command of a preset state to a tested device aiming at a network card to be tested on the tested device, acquiring a target image containing the state lamp of the network card to be tested, sending a first message to the network card to be tested through a switch, and determining a feedback result of the network card to be tested according to feedback information of the switch;
and the determining module is used for identifying the current state of the state lamp in the target image, and determining that the network card to be tested is effectively switched if the current state and the feedback result meet the test success condition corresponding to the preset state.
10. The apparatus according to claim 9, wherein the determining module is specifically configured to determine that the network card to be tested is switched effectively if the preset state is an on state, the current state is a light-on state, and the feedback result is that a second message returned by the network card to be tested is received and the first message is the same as the second message; and if the preset state is a closed state, the current state is a light-off state, and the feedback result is that a second message returned by the network card to be tested is not received, determining that the network card to be tested is effectively switched.
11. A test apparatus, comprising: the system comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete mutual communication through the communication bus;
the memory has stored therein a computer program which, when executed by the processor, causes the processor to perform the method of any of claims 7-8.
12. A computer-readable storage medium, in which a computer program is stored which is executable by a processor, which program, when run on the processor, causes the processor to carry out the method of any one of claims 7-8.
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