CN113452580B - Method for automatically checking network equipment faults in batches and test host end - Google Patents

Method for automatically checking network equipment faults in batches and test host end Download PDF

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Publication number
CN113452580B
CN113452580B CN202110823826.8A CN202110823826A CN113452580B CN 113452580 B CN113452580 B CN 113452580B CN 202110823826 A CN202110823826 A CN 202110823826A CN 113452580 B CN113452580 B CN 113452580B
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communication module
test host
test
module
network equipment
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CN113452580A (en
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陈金乐
欧新木
黄继波
付春启
刘衍青
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Fujian Fuchang Weikong Electronic Technology Co ltd
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Fuzhou Wecon Electronic Technology Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823Errors, e.g. transmission errors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • H04L41/0677Localisation of faults
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/50Testing arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention discloses a method for automatically checking network equipment faults in batches and a test host, wherein the test host identifies communication modules on a plurality of ports; then, each communication module is respectively dialed to be networked; and finally, carrying out parameter test on the communication module successfully connected with the network, wherein if the communication module passes the parameter test, the display module is normal, otherwise, the display module is abnormal. Before each communication module is installed into the network equipment, the dialing networking and parameter testing are carried out on each communication module to judge whether the communication module has a fault problem or not, so that the communication modules are found to be abnormal in time before the installation, the production efficiency of the network equipment is improved, and the time cost is saved.

Description

Method for automatically checking network equipment faults in batches and test host end
Technical Field
The invention relates to the field of network equipment fault detection, in particular to a method for automatically checking network equipment faults in batches and a test host end.
Background
With the development of the internet, more and more network devices are present in our lives. The network equipment has powerful functions and brings great convenience to our life. The network device needs to be subjected to quality testing before being shipped out.
However, in the testing process, if the equipment is abnormal in networking, the worker needs to disassemble the whole network equipment and then troubleshoot the equipment; the production efficiency of the network equipment is low, and more time and labor are consumed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a method and a terminal for automatically checking network equipment faults in batches can improve the production efficiency of the network equipment and save time and cost.
In order to solve the problems, the invention adopts the following scheme:
a method for automatically checking network equipment faults in batches comprises the following steps:
s1, identifying communication modules on a plurality of ports by the test host, wherein the communication modules are used for forming network equipment;
s2, the test host end respectively dials and networks each communication module;
s3, the testing host end carries out parameter testing on the communication module which is successfully networked, if the parameter testing is passed, the display module is normal, otherwise, the display module is abnormal.
In order to solve the above problems, the present invention adopts another scheme as follows:
a test host for automatic batch troubleshooting of network device failures, the test host comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the program:
s1, identifying communication modules on a plurality of ports, wherein the communication modules are used for forming network equipment;
s2, respectively dialing and networking each communication module;
and S3, carrying out parameter test on the communication module successfully connected with the network, wherein if the communication module passes the parameter test, the display module is normal, otherwise, the display module is abnormal.
In conclusion, the invention has the beneficial effects that: before each communication module is installed into the network equipment, dialing networking and parameter testing are carried out on each communication module to judge whether the communication module has a fault problem or not so as to find out which communication modules are abnormal in time before installation, thereby improving the production efficiency of the network equipment and saving the time cost.
Drawings
Fig. 1 is a schematic step diagram of a method for automatically batch troubleshooting network device faults according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a troubleshooting process at a test host of a method for automatically troubleshooting network devices in batch according to an embodiment of the present invention;
fig. 3 is a block diagram of a system at a test host for automatically batch troubleshooting network device faults according to an embodiment of the present invention.
Description of reference numerals:
1. a test host end for automatically checking network equipment faults in batches; 2. a memory; 3. a processor.
Detailed Description
In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, a method for automatically checking network device faults in batch includes the following steps:
s1, identifying communication modules on a plurality of ports by the test host, wherein the communication modules are used for forming network equipment;
s2, the test host end respectively dials each communication module to network;
s3, the testing host end carries out parameter testing on the communication module which is successfully networked, if the parameter testing is passed, the display module is normal, otherwise, the display module is abnormal.
From the above description, the beneficial effects of the present invention are: before each communication module is installed into the network equipment, dialing networking and parameter testing are carried out on each communication module to judge whether the communication module has a fault problem or not, so that the communication modules are found to be abnormal in time before installation, the production efficiency of the network equipment is improved, and the time cost is saved.
Further, the step S2 is specifically:
s21, the test host side obtains the port number of each port connected with the communication module;
s22, the test host end establishes a one-to-one correspondence relationship between the port numbers and the communication modules, and writes the port numbers corresponding to each communication module into a standard dialing script to generate a module dialing script corresponding to each communication module;
and S23, the test host terminal sequentially dials and networks the communication module corresponding to the port number according to the module dialing script.
It can be known from the above description that, before dial-up networking is performed, the test host may correspond the port number of the port to the communication module, and modify the standard dial-up script into the module dial-up script, so as to distinguish which port each communication module is located on, and thus, when dial-up, the test host may perform batch dial-up processing on the currently desired communication module through the module dial-up script.
Further, the step S23 is specifically:
the test host terminal dials the communication module corresponding to the port number in sequence according to the module dialing script;
and the test host adds a sequentially increasing number and a virtual node corresponding to the number for each communication module which successfully dials.
As can be seen from the above description, after the dialing is successful, the test host distinguishes each communication module according to the remote incremental number and allocates the corresponding virtual node, so as to manage and distinguish the virtual node to which each communication module belongs. And when the networking test is carried out, the test host machine end can appoint different communication modules to carry out independent test or batch test, thereby realizing batch processing of the test and ensuring the flexibility of the test.
Further, the step S23 is followed by:
s24, the test host judges whether the communication module is successful in dialing networking, if so, the step S3 is executed, otherwise, the step S25 is executed;
s25, the test host judges whether the current network signal is good, if yes, the step S26 is executed, otherwise, no network signal is displayed;
and S26, the test host end judges whether the communication module is inserted with the SIM card, if so, the communication module is displayed to be abnormal, otherwise, the SIM card is displayed not to be inserted.
From the above description, it can be known that the test host computer can find whether there are problems of poor network signal, no SIM card inserted in the communication module, etc. that are irrelevant to whether the communication module is normal when the communication module is in dialing networking failure, and if not, the test host computer can determine that the communication module is abnormal to prompt an operator, so that the test host computer can accurately judge whether the communication module is abnormal, and the accuracy of the test result is ensured.
Further, the step S3 is specifically:
s30, the test host judges whether the communication module can be connected with a remote server, if so, the step S31 is executed, otherwise, the communication module is displayed to be abnormal;
s31, the test host side obtains a voltage index value in a database of the remote server and collects a power supply voltage value of the communication module;
and S32, calculating and judging whether the deviation value of the power supply voltage value and the voltage index value exceeds a preset range by the test host, if so, displaying that the communication module is abnormal, otherwise, displaying that the communication module is normal.
From the above description, it can be known that, by determining whether the power supply abnormality exists, a test error caused by an external environmental factor is eliminated, and the accuracy of the test result is ensured.
Further, the collecting of the power supply voltage value of the communication module specifically includes:
the test host terminal collects the analog voltage value of the communication module;
the test host end multiplies the result of dividing the reference voltage by the number of sampling bits by the analog voltage value to obtain a digital voltage value;
the test host terminal takes the digital voltage value as the power supply voltage value.
From the above description, when the power supply voltage value of the communication module is collected, the set reference voltage and the sampling digit are used to convert the analog voltage value into the digital voltage value, so as to realize accurate conversion of the power supply voltage, obtain reliable reference data for comparing with the voltage index value, and improve the accuracy of judging whether the communication module has abnormality caused by external factors.
Further, the step S31 further includes:
the test host end acquires the identification code of the communication module;
otherwise, after the communication module is displayed to be normal, the method further comprises the following steps:
and the testing host binds the testing result of the parameter testing and the identification code and uploads the binding result to a database of the remote server.
According to the description, the identification code and the test result are bound and uploaded to the database, so that the test data can be conveniently and accurately searched subsequently, the condition of error storage or missed storage is avoided, and the comprehensive troubleshooting of a plurality of network devices is guaranteed.
Further, the step S3 is followed by:
s4, the network equipment end judges whether the communication module of the network equipment end passes the parameter test, if so, the display equipment is normal, otherwise, the display equipment is in failure.
From the above description, after the communication module is installed to form the network device, the test data is used as a test standard for the factory quality of the network device, so that the product yield of the network device is improved, and the time required for troubleshooting of multiple network devices is saved.
Further, the step S4 is specifically:
s41, the network equipment end is connected with the remote server through the communication module of the network equipment end;
s42, the network equipment end sends the identification code of the communication module to the remote server to correspondingly obtain the test result;
if the test result is that the communication module is normal, displaying that the equipment is normal;
and if the acquisition fails, the display equipment is not subjected to the parameter test.
According to the description, the finished network equipment can quickly and accurately call the test result of the communication module through the identification code of the communication module, the data acquisition speed and accuracy are improved, the conditions of missing test or error test and the like of the network equipment are prevented, and the time cost of troubleshooting of multiple network equipment is saved.
Referring to fig. 3, a test host 1 for automatically batch troubleshooting network device failures includes a memory 2, a processor 3, and a computer program stored in the memory 2 and executable on the processor 3, wherein the processor 3 implements the above-mentioned method for automatically batch troubleshooting network device failures when executing the program.
As can be seen from the above description, the beneficial effects of the present invention are: the test host end 1 for automatically checking the network equipment faults in batches is provided, before each communication module is installed into the network equipment, dialing networking and parameter testing are carried out on each communication module to judge whether the communication module has the fault problem or not, so that the communication modules are timely found to be abnormal before installation, the production efficiency of the network equipment is improved, and the time cost is saved.
Referring to fig. 1, a first embodiment of the present invention is:
a method for automatically troubleshooting network devices in batch, as shown in fig. 1, includes the following steps:
s1, the test host identifies the communication modules on the plurality of ports, and the communication modules are used for forming the network equipment.
In this embodiment, the test host can use the linux system as the test terminal, through the collection allies oneself with USB HUB chip, expands a plurality of interfaces to realize on a plurality of communication modules insert the test host simultaneously, thereby shorten the time of batch investigation.
S2, the test host end respectively dials each communication module for networking;
in this embodiment, the dial-up networking is specifically divided into the following steps:
s21, the test host side obtains the port number of each port connected with the communication module;
in this embodiment, the port number is a ttyUSB number of each port, and has uniqueness, which can be used to distinguish each port.
S22, the test host end establishes a one-to-one correspondence between the port numbers and the communication modules, and writes the port number corresponding to each communication module into a standard dialing script to generate a module dialing script corresponding to each communication module;
and S23, the test host end sequentially dials the communication module corresponding to the port number according to the module dialing script and then performs networking.
Moreover, the test host adds a sequentially increasing number and a virtual node corresponding to the number to each communication module that successfully dials. The virtual node is the name of the network card and is used for correspondingly indicating different communication modules to carry out networking.
S24, the test host judges whether the dialing networking of the communication module is successful, if yes, the step S3 is executed, otherwise, the step S25 is executed;
s25, the test host judges whether the current network signal is good, if yes, the step S26 is executed, otherwise, no network signal is displayed;
s26, the test host judges whether the communication module is inserted with SIM card, if yes, it shows that the communication module is abnormal, otherwise it shows that the SIM card is not inserted.
S3, the testing host end performs parameter testing on the communication module which is successfully networked, if the parameter testing is passed, the display module is normal, otherwise, the display module is abnormal.
In this embodiment, after the networking is successful, the test host is connected to the remote server through the communication module, so as to obtain the test content of the parameter test; and then, carrying out parameter test on the communication module according to the test content.
Referring to fig. 2, a second embodiment of the present invention is:
on the basis of the first embodiment, as shown in fig. 2, step S3 specifically includes:
s30, the test host judges whether the communication module can be connected with a remote server, if so, the step S31 is executed, otherwise, the communication module is displayed to be abnormal;
s31, the test host side obtains the voltage index value in the database of the remote server, and collects the power supply voltage value and the identification code of the communication module;
in this embodiment, the identification code may specifically use an IMEI (international mobile equipment identity) of the communication module to distinguish each communication module. The content of the parameter test is to detect whether the power supply of the communication module is normal. Other parameter indexes can be added as test contents in other equivalent embodiments. Wherein, gather communication module's supply voltage value's concrete process and do: the test host terminal collects the analog voltage value of the communication module, and then multiplies the analog voltage value by the result of dividing the reference voltage by the sampling digit to obtain a digital voltage value, namely a power supply voltage value. Specifically, the expression for converting the analog voltage value into the digital voltage value is:
digital voltage value [ reference voltage/sampling bit number ] × analog voltage value
Wherein, the reference voltage is set according to the standard parameters of the communication module, such as 3.3 v; the number of sampling bits is set according to the number of binary bits at the test host, for example 4096 for a 12-bit binary.
And S32, the test host computer calculates and judges whether the deviation value of the power supply voltage value and the voltage index value exceeds a preset range, if so, the communication module is displayed to be abnormal, otherwise, the communication module is displayed to be normal, and the test host computer binds and uploads the test result of the parameter test and the identification code to a database of a remote server.
Referring to fig. 1, a third embodiment of the present invention is:
on the basis of the second embodiment, as shown in fig. 1, a method for automatically troubleshooting network devices in batches further includes:
and S4, the network equipment terminal judges whether the communication module of the network equipment terminal passes the parameter test, if so, the display equipment is normal, otherwise, the display equipment is in failure.
In this embodiment, the network device performs a quality check once when the network device is installed and shipped, that is, whether the product passes the parameter test is determined, so as to ensure the quality of the shipped device.
In this embodiment, step S4 specifically includes:
s41, the network equipment end is connected with a remote server through a communication module of the network equipment end;
s42, the network equipment end sends the identification code of the communication module to the remote server to correspondingly obtain the test result;
if the test result is that the communication module is normal, displaying that the equipment is normal;
and if the acquisition fails, the display equipment is not subjected to parameter test.
The remote server is provided with a quality detection record table for recording the identification number and the test result of the communication module. The network equipment end looks up the table by means of the identification code, and then finds out a corresponding test result so as to verify that the product passes the parameter test.
Referring to fig. 3, a fourth embodiment of the present invention is:
a test host 1 for automatically batch troubleshooting network device failures, as shown in fig. 3, the test host includes a memory 2, a processor 3, and a computer program stored in the memory 2 and capable of running on the processor 3, and when the processor 3 executes the program, the method for automatically batch troubleshooting network device failures in the first or second embodiment is implemented.
In summary, the present invention provides a method for automatically troubleshooting network device failures in batch and a testing host, before each communication module is installed into a network device, a plurality of communication modules are connected to a port in an extended manner, and a correspondence between each communication module and a port number of the port is established to generate a module dialing script of each communication module, so as to number and corresponding virtual nodes for the communication modules that have successfully dialed, to complete a parameter test for detecting the magnitude of a power supply voltage, to determine whether a failure problem exists in the communication module, and to discover which communication modules have an abnormality in time before installation, thereby improving the production efficiency of the network device and saving time and cost.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the contents of the present specification and the drawings, or applied to the related technical fields directly or indirectly, are included in the scope of the present invention.

Claims (8)

1. A method for automatically checking network equipment faults in batches is characterized by comprising the following steps:
s1, identifying communication modules on a plurality of ports by the test host, wherein the communication modules are used for forming network equipment;
s2, the test host end respectively dials each communication module to network;
s3, the testing host end carries out parameter testing on the communication module which is successfully networked, if the parameter testing is passed, the display module is normal, otherwise, the display module is abnormal;
the step S2 specifically includes:
s21, the test host side obtains the port number of each port connected with the communication module;
s22, the test host end establishes a one-to-one correspondence relationship between the port numbers and the communication modules, and writes the port numbers corresponding to each communication module into a standard dialing script to generate a module dialing script corresponding to each communication module;
s23, the test host sequentially dials the communication module corresponding to the port number according to the module dialing script to network;
the step S23 specifically includes:
the test host terminal dials the communication module corresponding to the port number according to the module dialing script in sequence;
and the test host adds a sequentially increasing number and a virtual node corresponding to the number for each communication module which is successfully dialed.
2. The method according to claim 1, wherein the step S23 is further followed by:
s24, the test host judges whether the communication module dial-up networking is successful, if yes, the step S3 is executed, otherwise, the step S25 is executed;
s25, the test host judges whether the current network signal is good, if yes, the step S26 is executed, otherwise, no network signal is displayed;
and S26, the test host end judges whether the communication module is inserted with the SIM card, if so, the communication module is displayed to be abnormal, otherwise, the SIM card is displayed not to be inserted.
3. The method according to claim 1, wherein the step S3 specifically comprises:
s30, the test host judges whether the communication module can be connected with a remote server, if so, the step S31 is executed, otherwise, the communication module is displayed to be abnormal;
s31, the test host side obtains a voltage index value in a database of the remote server and collects a power supply voltage value of the communication module;
and S32, calculating and judging whether the deviation value of the power supply voltage value and the voltage index value exceeds a preset range or not by the test host, if so, displaying that the communication module is abnormal, and otherwise, displaying that the communication module is normal.
4. The method for automatically checking network equipment faults in batches according to claim 3, wherein the collecting of the power supply voltage value of the communication module specifically comprises:
the test host terminal collects the analog voltage value of the communication module;
the test host terminal multiplies the result of dividing the reference voltage by the number of sampling bits by the analog voltage value to obtain a digital voltage value;
the test host terminal takes the digital voltage value as the power supply voltage value.
5. The method for automatic batch troubleshooting of network device failures as claimed in claim 3 wherein said step S31 further includes:
the test host side obtains the identification code of the communication module;
otherwise, after the communication module is displayed to be normal, the method further comprises the following steps:
and the testing host binds the testing result of the parameter testing and the identification code and uploads the binding result to a database of the remote server.
6. The method according to claim 5, wherein the step S3 is further followed by:
s4, the network equipment end judges whether the communication module of the network equipment end passes the parameter test, if so, the display equipment is normal, otherwise, the display equipment is in failure.
7. The method according to claim 6, wherein the step S4 specifically comprises:
s41, the network equipment end is connected with the remote server through the communication module of the network equipment end;
s42, the network equipment end sends the identification code of the communication module to the remote server to correspondingly obtain the test result;
if the test result is that the communication module is normal, displaying that the equipment is normal;
and if the acquisition fails, the display equipment is not subjected to the parameter test.
8. A test host for automatic batch troubleshooting of network device failures, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to perform the following steps:
s1, identifying communication modules on a plurality of ports, wherein the communication modules are used for forming network equipment;
s2, respectively dialing and networking each communication module;
s3, carrying out parameter test on the communication module successfully connected with the network, wherein if the parameter test is passed, the display module is normal, otherwise, the display module is abnormal;
the step S2 specifically includes:
s21, the testing host side obtains the port number of each port connected with the communication module;
s22, the test host establishes a one-to-one correspondence relationship between the port numbers and the communication modules, and writes the port numbers corresponding to each communication module into a standard dialing script to generate a module dialing script corresponding to each communication module;
s23, the test host sequentially dials the communication module corresponding to the port number according to the module dialing script to network;
the step S23 specifically includes:
the test host terminal dials the communication module corresponding to the port number in sequence according to the module dialing script;
and the test host adds a sequentially increasing number and a virtual node corresponding to the number for each communication module which is successfully dialed.
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