WO2023246698A1

WO2023246698A1 - Network element log acquisition method, device, and computer readable storage medium

Info

Publication number: WO2023246698A1
Application number: PCT/CN2023/101073
Authority: WO
Inventors: 陆良语; 徐琰
Original assignee: 中兴通讯股份有限公司
Priority date: 2022-06-23
Filing date: 2023-06-19
Publication date: 2023-12-28
Also published as: CN117319165A

Abstract

The present application provides a network element log acquisition method, a device, and a computer readable storage medium. The method comprises: generating a log acquisition task (S100); sending the log acquisition task to a master station, so that the master station distributes the log acquisition task to a target terminal station corresponding to the log acquisition task, wherein the target terminal station is one or more of terminal stations (S110); and obtaining a log file uploaded by the master station, wherein the log file is acquired by the target terminal station according to the log acquisition task (S120).

Description

Network element log collection method, equipment and computer-readable storage medium

Cross-references to related applications

This application is filed based on a Chinese patent application with application number 202210716944.3 and a filing date of June 23, 2022, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated by reference into this application.

Technical field

This application relates to but is not limited to the field of satellite communication technology, and in particular, to a network element log collection method, equipment and computer-readable storage medium.

Background technique

Satellite communication systems include communication satellites, ground master stations, and end stations installed on aircraft, marine vessels, or vehicles. In remote areas and ocean areas that are difficult to cover with conventional mobile communications, satellite communication systems use communication satellites as relay stations for forwarding. Radio waves are therefore not restricted by geographical conditions and have unique advantages.

Since the end stations of satellite communication systems are installed on aircraft, marine ships or vehicles, it is difficult for operation and maintenance personnel to maintain and repair them. Therefore, log collection is an important means to analyze the operating status of the end stations and locate end station operation faults. The current log collection method usually involves configuring network management equipment to centrally manage log collection. For example, through the set HTTP (Hyper Text Transfer Protocol, Hypertext Transfer Protocol) communication protocol, the network management device and the end station interact directly. However, this log collection method is susceptible to the maximum HTTP between the network management device and the end station. Due to the limit on the number of connections, the collection efficiency is low in scenarios where large batches of end-station logs are collected.

Contents of the invention

The following is an overview of the topics described in detail in this article. This summary is not intended to limit the scope of the claims.

Embodiments of the present application provide a network element log collection method, device and computer-readable storage medium.

In the first aspect, embodiments of the present application provide a method for collecting network element logs, which is applied to a network management device that communicates with multiple end stations through a master station. The method includes: generating a log collection task; The log collection task is sent to the main station, so that the main station distributes the log collection task to the target end station corresponding to the log collection task; wherein the target end station is one of the end stations. One or more; Obtain the log file uploaded by the main station, wherein the log file is collected by the target end station according to the log collection task.

In the second aspect, embodiments of the present application also provide a method for collecting network element logs, which is applied to a master station. The master station communicates with a network management device and multiple end stations respectively. The method includes: receiving the network management device and a plurality of end stations. A log collection task sent by the device; sending the log collection task to the corresponding target end station, where the target end station is one or more of the end stations; receiving the log from the target end station according to the Log files collected by collection tasks.

In a third aspect, embodiments of the present application also provide a method for collecting network element logs, which is applied to an end station. The end station communicates with a network management device through a master station. The method includes: receiving a log sent by the master station. A log collection task, wherein the log collection task is sent to the main station by the network management device; log files are collected according to the log collection task, and the log files are sent to the main station.

In the fourth aspect, embodiments of the present application also provide a network element log collection method, which is applied to a network element log collection system. The network element log collection system includes a network management device, a master station and an end station. The network management device Through the main station communicating with multiple end stations, the method includes: the network management device generates a log collection task and sends the log collection task to the main station; the main station receives the Log collection task, and send the log collection task to the corresponding target end station, wherein the target end station is one or more of the end stations; the target end station receives the information issued by the main station The log collection task, and collects log files according to the log collection task, and sends the log files to the main station; the main station receives the log files sent by the target terminal station, and sends the log files to the main station. The log file is uploaded to the network management device; the network management device obtains the log file uploaded by the main station.

In a fifth aspect, embodiments of the present application also provide a network element log collection device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor. The processor runs the computer program. When executing the network element log collection method described in any one of the first aspect, the second aspect, the third aspect and the fourth aspect.

In a sixth aspect, embodiments of the present application further provide a computer-readable storage medium storing computer-executable instructions for executing the first aspect, the second aspect, the third aspect, and the fourth aspect. The network element log collection method described in any one of the aspects.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the application. The objectives and other advantages of the application may be realized and obtained by the structure particularly pointed out in the specification, claims and appended drawings.

Description of the drawings

The drawings are used to provide a further understanding of the technical solution of the present application and constitute a part of the specification. They are used to explain the technical solution of the present application together with the embodiments of the present application and do not constitute a limitation of the technical solution of the present application.

Figure 1 is a communication schematic diagram of the satellite communication system according to the embodiment of the present application;

Figure 2 is a schematic diagram of the network structure of the satellite communication system according to the embodiment of the present application;

Figure 3 is a terminal station log collection architecture diagram of the satellite communication system according to the embodiment of the present application;

Figure 4 is a schematic flowchart of the network management device side of the network element log collection method according to the embodiment of the present application;

Figure 5 is a schematic flow chart of generating a log collection task according to an embodiment of the present application;

Figure 6 is a schematic flow chart of downloading log files according to the embodiment of the present application;

Figure 7 is a schematic flowchart of the master station side of the network element log collection method according to the embodiment of the present application;

Figure 8 is a schematic flowchart of uploading log files according to the embodiment of the present application;

Figure 9 is a schematic flowchart of re-issuing a log collection task according to an embodiment of the present application;

Figure 10 is a schematic flow chart of the end station side of the network element log collection method according to the embodiment of the present application;

Figure 11 is a schematic flow chart of sending log files according to the embodiment of the present application;

Figure 12 is a schematic flow chart of the system side of the network element log collection method according to the embodiment of the present application;

Figure 13 is an overall flow diagram of the network element log collection method according to the embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the embodiments described here are only used to explain the present application and are not used to limit the present application.

It should be noted that although the functional modules are divided in the device schematic diagram and the logical sequence is shown in the flow chart, in some cases, the modules can be divided into different modules in the device or the order in the flow chart can be executed. The steps shown or described. The terms "first", "second", etc. in the description, claims, and above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific sequence or sequence.

Referring to Figure 1, the existing satellite communication system mainly includes communication satellites, a main station system (referred to as the main station) and an end station system (referred to as the end station). The main station is installed on the ground, and the end station is installed on an aircraft, ocean ship or on the vehicle. In order to analyze the operating status of the end station and locate the end station when the end station fails, it is usually necessary to collect the log files of the end station.

A satellite communication system contains at least one set of master stations. The master station is mainly responsible for modulating and demodulating satellite signals, connecting to the operator's fixed network, forwarding and processing end station business data requests, etc. Each set of master stations can support different configurations according to its configuration capacity. Communication for 500 to 5000 end stations. For the end station, it is mainly responsible for modulating and demodulating satellite signals, covering user mobile terminals through wifi (Wireless Fidelity, wireless fidelity), and forwarding business data requests from mobile APP (Application, application) and other software.

Referring to Figure 2, in order to facilitate management, the satellite communication system is also equipped with network management equipment (referred to as network management). The satellite communication system mainly monitors the status of at least one end station through the network management, generates a list to be collected based on the monitored end station status, and targets The end station status of the list to be collected automatically completes the collection of log files. Monitoring the status of end stations through network management has the following defects:

First, the network administrator directly uses HTTP (Hypertext Transfer Protocol) to communicate directly with the end station. In the scenario of large-volume end station log collection, the network administrator uses the maximum concurrency number of HTTP to achieve a higher rate of log collection, making it easier to Limited by the number of HTTP connections, the collection efficiency cannot be further improved.

Secondly, in related technologies, there will be frequent information interaction between the network management and the end station, and the information interaction needs to be transmitted through communication satellites, which can easily cause a waste of satellite traffic. In the process of information interaction, the network management method is mainly used to compare the end station log file information to avoid repeated downloading of the end station log files. However, this method requires frequent information exchange between the network management and the end station. In large quantities of end stations, In the scenario of website log collection, it will cause a lot of traffic overhead for non-data services.

Thirdly, the resources of the satellite communication system are not fully utilized, and network management can easily become the bottleneck of the satellite communication system. The log collection process is controlled by the network management. In the scenario of large-scale terminal station log collection, if only the network management is used for control, compared with the entire satellite communication system, the hardware configuration of the network management itself will easily become a bottleneck in improving log collection efficiency.

Based on this, embodiments of the present application provide a network element log collection method, which can effectively improve the log collection efficiency of end stations and reduce the concurrency of network management equipment.

The embodiments of the present application will be further described below with reference to the accompanying drawings.

Referring to Figures 3 and 4, embodiments of the present application provide a network element log collection method, which is applied to network management equipment. The network management equipment communicates with multiple end stations through the main station. The method includes but is not limited to the following steps:

Step S100, generate a log collection task;

Step S110, send the log collection task to the main station, so that the main station distributes the log collection task to the target end station corresponding to the log collection task; wherein the target end station is one or more of the end stations;

Step S120: Obtain the log files uploaded by the main station, where the log files are collected by the target end station according to the log collection task.

The embodiments of this application are applied to network management equipment, communicating with multiple end stations through the main station, generating log collection tasks and sending the log collection tasks to the main station, thereby causing the main station to distribute the log collection tasks to the corresponding log collection tasks. of The target end station implements the issuance of collection tasks. Compared with related technologies, on the first aspect, network management equipment does not need to use HTTP to communicate directly with the end station. Instead, it issues log collection tasks through the main station and hands over interactive tasks to the main station. The main station and the end station In terms of number of interactions, there are more master stations than network management devices. Therefore, the communication resources of the master stations can be fully utilized to improve log collection efficiency. Moreover, because the network management devices no longer use HTTP to directly interact with the end stations, network management is reduced. The concurrent amount of data transmitted by HTTP per unit time of the device; secondly, the network management device does not need to interact frequently with the end station. Instead, it sends the log collection task to the main station, and then the main station sends it to the end station. Then the main station and the end station interact, and finally the main station uploads the successfully collected log files to the network management device, thereby reducing the frequency of interaction with the network management device, reducing traffic overhead, and making full use of the management capabilities of the main station; In three aspects, the network management equipment issues log collection tasks through the main station. The end station collects log files on its own according to the log collection tasks. The main station and the end station interact, and the main station uploads the log files to the network management equipment. This The process makes full use of the resources of the network management equipment, master station and end station, and the resources of the entire satellite communication system are utilized. While the physical resources of the network management equipment remain unchanged, the management capacity of the network management equipment is improved and avoids The hardware configuration of the network management device itself has become a bottleneck in commission log collection efficiency.

It can be understood that, referring to Figure 5, generating a log collection task includes but is not limited to the following steps:

Step S101: Obtain log collection requirements corresponding to the target end station, and generate log collection tasks according to the log collection requirements.

The embodiment of this application uses the network management device to collect the user's log collection requirements for a certain end station or a group of end stations, and creates a log collection task based on the master station to which the end station belongs. That is to say, the user can learn from the network management device the main station and end station configured by the network management device. For example, the network management device has a display function, and the user can learn relevant information from the display page.

It can be understood that, referring to Figure 6, obtaining the log file uploaded by the main site includes but is not limited to the following steps:

Step S121: Download the log file from the server, where the log file is uploaded to the server by the main station.

The main station uploads the successfully received log file of the end station to the server. The server communicates with the main station through File Transfer Protocol. Referring to Figure 3, the network management device is set as the client, and the satellite communication system is set with The server communicates with the client. The server can be understood as a server, and the client can be a mobile terminal device or a non-mobile terminal device. Mobile terminal devices can be mobile phones, tablets, laptops, PDAs, vehicle-mounted terminal devices, wearable devices, super mobile personal computers, netbooks, personal digital assistants, CPE, UFI (wireless hotspot equipment), etc.; non-mobile terminal devices can It is a personal computer, a television, a teller machine or a self-service machine, etc., and is not specifically limited in the embodiments of this application.

Therefore, the network element log collection method in the embodiment of the present application transfers the business control and calculation of end station log collection from the network management device to the underlying end station, and the end station calculates when to upload the log file according to its own situation. It can be further set to avoid busy business periods and select which files to upload. This can avoid repeated uploads and save traffic. The calculations that were originally concentrated on the end stations of the network management equipment can be split to each end station, making full use of The computing resources of each terminal station and this distributed architecture make the entire satellite communication system more stable and efficient.

Referring to Figure 7, an embodiment of the present application provides a method for collecting network element logs, which is applied to the main station. The main station communicates with the network management device and multiple end stations respectively. The method includes but is not limited to the following steps:

Step S200: Receive the log collection task sent by the network management device;

Step S210: Send the log collection task to the corresponding target end station, where the target end station is one or more of the end stations;

Step S220: Receive the log files collected by the target end station according to the log collection task.

In one implementation, the main station receives the log collection task sent by the network management device, and sends the log collection task to the corresponding target end station. Correspondingly, the target end station collects the log files according to the log collection task and sends them to the main station. .

In the embodiment of this application, the master station communicates with the network management device and multiple end stations respectively to implement the network element log collection method. Compared with related technologies, on the first hand, the main station undertakes the related operations of distributing log collection tasks from network management equipment, so that the network management equipment does not need to use HTTP to communicate directly with the end station, but issues collection tasks through the main station and The interactive task is sent to the end station, and the main station interacts with the end station. In terms of number, the main station is more than the network management equipment, so the communication resources of the main station can be fully utilized to improve the log collection efficiency, and because of the network The management device no longer uses HTTP to directly interact with the end station, but the main station and the end station interact directly, which reduces the concurrent amount of data transmitted by HTTP per unit time of the network management device and saves the limited thread resources of the network management device; second aspect , the main station receives the log collection task sent by the network management device, and delivers the collection task to the end station, and then the main station and the end station interact. Finally, the main station uploads the successfully collected log file to the network management device, thereby reducing It reduces the frequency of interaction between network management equipment, reduces traffic overhead, and makes full use of the management capabilities of the main station; thirdly, the main station receives the log collection tasks issued by the network management equipment, and the main station then sends the log collection tasks to The end station collects log files on its own according to the log collection tasks. The main station interacts with the end station, and the main station uploads the log files to the network management device. This process makes full use of the network management equipment, the main station and the end station. The resources of the station and the entire satellite communication system are utilized. While the concurrent processing capability of the network management equipment remains unchanged, the management capacity of the network management equipment is improved and the hardware configuration of the network management equipment itself is avoided from becoming a commission log collection Efficiency bottleneck improves the efficiency of log collection.

It can be understood that, referring to Figure 8, after receiving the log files collected by the target end station according to the log collection task, the method includes but is not limited to the following steps:

Step S230: Upload the log file to the server so that the network management device downloads the log file from the server.

The network management device queries the end station log collection progress returned by each master station, and downloads the log files of the end stations that have completed the log collection task from the server.

In the related technology, the supplementary mining mechanism is set on the side of the network management equipment, which will occupy the resources of the network management itself, thereby affecting the normal operation of other services. When the log collection on the end station side fails, the network management device side automatically re-collects the mechanism. For example, the network management device automatically re-initiates a log collection process. When the satellite communication link is unstable, it will cause The network management equipment frequently performs supplementary collection of terminal logs, occupying a large amount of thread resources and affecting the normal operation of other services of the network management equipment.

It can be understood that, referring to Figure 9, after receiving the log files collected by the target end station according to the log collection task, the method includes but is not limited to the following steps:

Step S240, obtain the end station information of the target end station that failed to collect, and put the end station information into the supplementary acquisition queue;

Step S250: Resend the log collection task to the target end station according to the supplementary acquisition queue, where the target end station corresponds to the supplementary acquisition queue.

When the log collection task fails, compared with the related technology, all the log collection tasks are piled up to the network management device and the network management device communicates directly with the end station to handle the supplementary collection. According to the network element log collection according to the embodiment of the present application In this method, by having the main station process and execute the supplementary acquisition operation, a large number of thread resources of the network management device can be released, and the normal operation of other services of the network management device will not be affected.

In one implementation, the failure to collect log files is usually caused by poor communication when the log files of the end station are transmitted to the main station. Because the end station and the main station communicate through communication satellites, if there is signal interference, based on the communication Satellite wireless communications may be interrupted, causing file transfers to fail. When the file transfer fails, the end station will send the end station information of the failed collection to the main station, and the main station will resend the log collection task based on the end station information.

In one implementation, the end station itself can also be configured to re-transmit the log file. For example, when the end station itself recognizes that the file transmission fails, it will transmit the log file again, and there is no need for the main station to issue the log collection task again. It should be noted that the end station and the main station can also handle the log file transmission failure through further cooperation. For example, the end station itself configures the function of re-transmission after failed collection, and the main station itself can also read the first log file. The log files uploaded once are used to determine which end station log file collection failed. The main station can set the waiting time to obtain the log files transmitted again by the end station. If the log file has not been obtained after the waiting time, the main station will judge The communication status is not good during this time period. Set an interval. After the interval, the master station sends the log collection task again to the end station where the collection task failed, thus avoiding the time period when the communication status is not good and invalid communication.

Referring to Figure 10, an embodiment of the present application provides a network element log collection method, which is applied to the end station. The end station communicates with the network management device through the main station. The method includes but is not limited to the following steps:

Step S300: Receive the log collection task issued by the main station, where the log collection task is sent to the main station by the network management device;

Step S310: Collect log files according to the log collection task and send the log files to the main station.

In one implementation, the end station receives the log collection task issued by the master station, and collects log files according to the log collection task.

In the embodiment of this application, the end station communicates with the main station respectively to implement the network element log collection method. Compared with related technologies, on the first hand, network management equipment does not need to use HTTP to communicate directly with the end station, but the end station and the main station interact directly, so that the network management equipment does not need to use HTTP to directly communicate with the end station, and It receives the log collection tasks issued by the master station through the end station. In terms of number, the end stations are more than the network management equipment. Therefore, the communication resources of the master station and the end station can be fully utilized to improve the log collection efficiency, and because of the network management The device no longer uses HTTP to directly interact with the end station, but the main station and the end station interact directly, which reduces the concurrent amount of data transmitted by HTTP per unit time of the network management device and saves the limited thread resources of the network management device; secondly, After the end station receives the log collection task issued by the main station, the end station will decide which file to upload. If the log file has not been updated, it will not be uploaded. This can avoid uploading the same log file repeatedly. Finally, the main station will upload the successfully collected log file. For network management equipment, the network management equipment only needs to read the log files successfully uploaded by the main station once, thereby reducing the frequency of network management equipment interaction and reducing traffic overhead; thirdly, the end station performs logs on its own according to the log collection task After collecting files, the main station and the end station interact, and the main station uploads the log files to the network management equipment. This process makes full use of the resources of the network management equipment, the main station and the end station, and the resources of the entire satellite communication system are With the utilization, while the concurrent processing capability of the network management equipment remains unchanged, the management capacity of the network management equipment is improved, and the hardware configuration of the network management equipment itself is avoided from becoming a bottleneck in the efficiency of commissioned log collection, and the efficiency of log collection is improved.

It can be understood that, referring to Figure 11, collecting log files according to the log collection task and sending the log files to the main station includes but is not limited to the following steps:

Step S311: Put the log collection task into the task queue. When the task queue is in the idle state, obtain local log information, compare the local log information with the task information in the log collection task, and obtain the comparison result;

Step S312: When the comparison result indicates that the local log information has been updated, the log file corresponding to the updated local log information is sent to the main station.

The end station compares the local log information and task information in the log file, determines whether the local log file has been updated, and transmits the updated log file to the main station through the media plane channel between the main end stations, and the unupdated log file No transfer takes place.

It should be noted that the local log information refers to the information contained in the log file itself. The log file is updated by the end station, and the log file is used to record the operation events of the end station. In one implementation, the log file of the end station is configured to be updated according to a set frequency, or the end station can also be configured to update the log file only when a fault event occurs.

Referring to Figure 12, an embodiment of the present application provides a network element log collection method, which is applied to a network element log collection system. The network element log collection system includes a network management device, a master station and an end station. The network management device passes all The main station communicates with multiple end stations, and the method includes but is not limited to the following steps:

Step S400, the network management device generates a log collection task and sends the log collection task to the main station;

Step S410, the main station receives the log collection task and sends the log collection task to the corresponding target end station, where the target end station is one or more of the end stations;

Step S420: The target end station receives the log collection task issued by the main station, collects log files according to the log collection task, and sends the log files to the main station;

Step S430: The main station receives the log file sent by the target end station and uploads the log file to the network management device;

Step S440: The network management device obtains the log file uploaded by the primary station.

The embodiment of the present application sets up a network element log collection system. The network element log collection system includes a network management device, a master station and an end station. The network management device communicates with a plurality of end stations through the master station to realize the network. Metalog collection method. Compared with related technologies, on the first hand, network management equipment does not need to use HTTP to communicate directly with end stations, but the main station and end stations interact directly, which can make full use of the communication resources of the main station and end stations and improve log collection efficiency. , and because the network management device no longer uses HTTP to interact directly with the end station, but the main station and the end station directly interact, it reduces the amount of data concurrency transmitted by HTTP per unit time of the network management device, saving the limited thread resources of the network management device. ; Secondly, through the direct interaction between the main station and the end station, the frequency of network management device interaction can be reduced, thereby reducing traffic overhead; thirdly, the end station collects log files by itself according to the log collection task, and the main station and The end station interacts with the master station and then uploads the log file to the network management device. This process makes full use of the resources of the network management device, the master station and the end station. The resources of the entire satellite communication system are utilized. In the network management device While the concurrent processing capability remains unchanged, the management capacity of the network management device is increased, and the hardware configuration of the network management device itself is prevented from becoming a bottleneck in the efficiency of commissioned log collection, thus improving the efficiency of log collection.

The network element log collection method according to the embodiment of the present application will be generally described below with reference to Figure 13 .

It can be understood that, with reference to Figure 3 and Figure 13, the network element log collection method includes but is not limited to the following steps:

Step S500: The network management device summarizes task information, creates a log collection task and sends it to the corresponding master station;

Step S510, the main station distributes the log collection task to the corresponding end station;

Step S520: The end station receives the log collection task and puts the collection task into the task queue;

Step S530: The end station determines whether it is in a busy business state; when it is in a business idle state, execute step S540; when it is in a business busy state, it waits for business idleness;

Step S540: The end station compares local log information and task information;

Step S550: The end station determines whether the log file has been updated; when the log file is updated, step S560 is executed; when the log file is not updated, the log file is not sent;

Step S560, the end station sends the log file to the main station;

Step S570, the terminal station determines whether the transmission is successful; when the transmission is successful, step S580 is executed; when the transmission fails, the terminal station information contained in the terminal station that failed to send is placed in the supplementary acquisition queue;

Step S580, the main station uploads the diary file to the server;

Step S590: The network management device downloads the log file.

When the network management device performs step S500, the network management device will summarize information according to the user's log collection requirements for a certain terminal station or a group of end stations. In one embodiment, if there are different log collection requirements for multiple users, it can also be It is summarized in the same log collection task, and each end station has a master station corresponding to the end station, that is, the end station is managed by the master station. Therefore, after selecting the end station, you can create logs Collect the task, and determine the master station corresponding to the log collection task, and then execute step S510. The master station distributes the task through the existing long-term keep-alive media plane channel between the master station and the end station, and delivers the task to the end station. stand.

In step S520, after receiving the log collection task issued by the master station, the end station puts the log collection task into the task queue, and executes step S530 to determine its own business status. When the business is busy, it waits; In the idle state of the service, step S540 is executed.

In step S540, the end station compares local log information with task information. The local log information is the relevant information stated in the log file. The end station determines whether the local log file has been updated through comparison. When the log file is updated, step S560 is executed to transmit the updated log file to the main station through the media plane channel between the main end stations. Unupdated log files are not Make the transfer.

In step S570, the end station will determine whether the log file is sent successfully. When the transmission is successful, step S580 is executed. The master station will upload the successfully received end station log file to the server through the file transfer protocol, and collect the failed end station. Put them into the supplementary collection queue in the form of a list, and reissue the log collection task.

In step S590, the network administrator queries the log collection progress of the end stations returned by each master station, and downloads the end station log files that have been completed in the log collection task from the server through the file transfer protocol.

Therefore, the network element log collection method according to the embodiment of the present application has the following effects by executing steps S500 to S590:

First, it reduces the frequency of interaction between communication satellites and end stations, saving traffic overhead, thereby reducing operating costs. By comparing the local log information and task information on the end station side, the end station itself decides which file to upload. Compared with the related technology method of direct frequent communication between the network management device and the end station, the network in the embodiment of the present application The metalog collection method not only saves the traffic overhead caused by network management equipment obtaining end-station log file information, but also avoids repeatedly uploading the same log file. Because in the related technology, every time the network management device communicates directly with the end station, the end station will also directly send the log file that has been saved by the network management device, resulting in a waste of traffic. Therefore, by avoiding direct interaction between communication satellites and end stations, the purpose of saving communication satellite traffic is achieved.

Secondly, it effectively improves the efficiency of log collection on the end station side. The method of task distribution through master station transfer can greatly reduce the amount of data concurrency of the network management device at the same time, and can effectively save limited thread resources. While the concurrent processing capability of the network management device remains unchanged, the The efficiency of network management equipment in collecting logs from end stations.

Thirdly, it improves the stability of network management equipment operation.

The network management device reduces the consumption of HTTP connections by issuing tasks. HTTP (Hyper Text Transfer Protocol) is a hypertext transfer protocol. In the end-station log collection process, the end-station log collection method of related technologies, the number of HTTP connections of the network management equipment is usually thousands or even tens of thousands. Of course, the number of connections depends on the actual management scale of the network management, the HTTP connection number of the network management equipment The number of connections consumes a lot. The network element log collection method in the embodiment of this application is After tasks are delivered to the main station, the consumption will be greatly reduced from thousands or tens of thousands to tens of levels. By reducing the number of connections, the stability of the network management equipment is improved, and the number of released connections can be For use by other services of network management equipment.

Network management equipment reduces the complexity of network management tasks and reduces the operating load of network management equipment through task delivery. The comparison of local log information and task information on the network management device side is transferred to the end station side. This distributed model makes full use of the computing resources of each end station and reduces the local logs of the network management device. The information comparison process reduces the task complexity of the network management equipment, and further improves the stability of the network management equipment by reducing the complexity.

The network management equipment adopts the method of issuing supplementary acquisition tasks on the main station side. Even if the communication link of the communication satellite is unstable and a large number of end station log supplementary acquisitions occur in a short period of time, the supplementary acquisition will only be carried out on the main station side. Tasks will not occupy the threads and HTTP resources of the network management equipment, and will not affect the normal operation of other services of the network management equipment, once again improving the stability of the operation of the network management equipment.

The fourth aspect is to improve the stability of terminal station operation. After receiving the log collection task, the end station can decide when to upload log files based on whether its business is busy. This will not affect the normal operation of other data services of the end station, and the stability of the end station has been effectively improved.

It can be understood that this application also provides a network element log collection device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor runs the computer program, it executes One of the following:

Network element log collection method applied to network management equipment;

Network element log collection method applied to the main station;

Network element log collection method applied to end stations;

A network element log collection method applied to a network element log collection system.

The processor and memory may be connected via a bus or other means.

As a non-transitory computer-readable storage medium, memory can be used to store non-transitory software programs and non-transitory computer executable programs. In addition, the memory may include high-speed random access memory and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, the memory may include memory located remotely from the processor, and the remote memory may be connected to the processor through a network. Examples of the above-mentioned networks include but are not limited to the Internet, intranets, local area networks, mobile communication networks and combinations thereof.

It should be noted that the non-transient software programs and instructions required to implement the network element log collection method in the above embodiment are stored in the memory. When executed by the processor, the network element log collection method in the above embodiment is executed, for example , execute the method steps corresponding to Figures 4 to 13 described above.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separate, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

It can be understood that this application also provides a computer-readable storage medium that stores computer-executable instructions, and the computer-executable instructions are used to perform at least one of the following:

Network element log collection method applied to network management equipment;

Network element log collection method applied to the main station;

Network element log collection method applied to end stations;

The computer-executable instructions of the present application are executed by a processor or controller, for example, by a processor in the above device embodiment, which can cause the above processor to execute the network element log collection method in the above embodiment, for example, execute The method steps corresponding to Figures 4 to 13 described above.

The embodiments of this application include: first, the network management device generates a log collection task and sends the log collection task to the main station, so that the main station distributes the log collection task to the target end station corresponding to the log collection task, where the target end station The station is one or more of the end stations; then, the network management device obtains the log file uploaded by the master station, where the log file is collected by the target end station according to the log collection task; in the embodiment of this application, the log collection task is downloaded Send it to the main station, and the main station distributes log collection tasks to the corresponding end stations, and then the end stations collect log files by themselves, which can effectively improve the network management equipment peer-to-end while the concurrent processing capability of the network management equipment remains unchanged. It improves the log collection efficiency of the station and can effectively reduce the concurrency of communication between the end station and the network management device.

Those of ordinary skill in the art can understand that all or some steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, and appropriate combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit . Such software may be distributed on computer-readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). As is known to those of ordinary skill in the art, the term computer storage media includes volatile and nonvolatile media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. removable, removable and non-removable media. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disk (DVD) or other optical disk storage, magnetic cassettes, tapes, disk storage or other magnetic storage devices, or may Any other medium used to store the desired information and that can be accessed by a computer. Additionally, it is known to those of ordinary skill in the art that communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media .

The above has described several embodiments of the present application, but the present application is not limited to the above-mentioned embodiments. Those skilled in the art can also make various equivalent modifications or substitutions without departing from the scope of the present application. These equivalents All modifications or substitutions are included in the scope defined by the claims of this application.

Claims

A method for collecting network element logs, which is applied to network management equipment. The network management equipment communicates with multiple end stations through a master station. The method includes:

Generate log collection tasks;

Send the log collection task to the main station, so that the main station distributes the log collection task to a target end station corresponding to the log collection task, wherein the target end station is the end station one or more of the sites;

Obtain the log file uploaded by the main station, wherein the log file is collected by the target end station according to the log collection task.
The method according to claim 1, wherein the generating log collection task includes:

Obtain log collection requirements corresponding to the target end station, and generate the log collection task according to the log collection requirements.
The method according to claim 1, wherein said obtaining the log file uploaded by the main station includes:

Download the log file from the server, where the log file is uploaded to the server by the main station.
A method for collecting network element logs, applied to a master station, which communicates with network management equipment and multiple end stations respectively. The method includes:

Receive the log collection task sent by the network management device;

Send the log collection task to the corresponding target end station, where the target end station is one or more of the end stations;

Receive log files collected by the target end station according to the log collection task.
The method according to claim 4, wherein after receiving the log files collected by the target end station according to the log collection task, the method further includes:

Upload the log file to the server, so that the network management device downloads the log file from the server.
The method according to claim 4, wherein after receiving the log files collected by the target end station according to the log collection task, the method further includes:

Obtain the end station information of the target end station whose collection failed, and put the end station information into the supplementary acquisition queue;

Resend the log collection task to the target end station according to the supplementary acquisition queue, wherein the target end station corresponds to the supplementary acquisition queue.
A method for collecting network element logs, which is applied to end stations. The end stations communicate with network management equipment through the main station. The method includes:

Receive a log collection task issued by the main station, wherein the log collection task is sent to the main station by the network management device;

Collect log files according to the log collection task, and send the log files to the main station.
The method according to claim 7, wherein collecting log files according to the log collection task and sending the log files to the main station includes:

Put the log collection task into the task queue, when the task queue is in the idle state, obtain local log information, and compare the local log information with the task information in the log collection task to obtain a comparison result;

When the comparison result indicates that the local log information has been updated, the log file corresponding to the updated local log information is sent to the main station.
A network element log collection method, applied to a network element log collection system. The network element log collection system includes a network management device, a master station and a terminal station. The network management device communicates with a plurality of terminal stations through the master station. Station communication, the method includes:

The network management device generates a log collection task and sends the log collection task to the main station;

The main station receives the log collection task and sends the log collection task to the corresponding target end station, where the target end station is one or more of the end stations;

The target end station receives the log collection task issued by the main station, collects log files according to the log collection task, and sends the log files to the main station;

The main station receives the log file sent by the target end station and uploads the log file to the network management device;

The network management device obtains the log file uploaded by the main station.
A network element log collection device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor runs the computer program, it executes any one of claims 1 to 9. The network element log collection method described in the item.
A computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to execute the network element log collection method according to any one of claims 1 to 9.