WO2024088025A1 - Automated 5gc network element management method and apparatus based on multi-dimensional data - Google Patents

Abstract

The present invention belongs to the technical field of IT and software development. Disclosed are an automated 5GC network element management method and apparatus based on multi-dimensional data. The automated 5GC network element management comprises network element device management and data communication device management. The method comprises: acquiring the management state of network element device management and the management state of data communication device management; and when the management state of the network element device management and the management state of the data communication device management are both successful, the automated 5GC network element management being successful. The automated 5GC network element management method based on multi-dimensional data disclosed in the present invention can solve the technical problems of the existing 5GC network element management having a long collection period and having great difficulty in terms of management and monitoring.

Description

A 5GC network element automatic management method and device based on multi-dimensional data Technical Field

The present invention belongs to the field of IT and software development technology, and specifically relates to a 5GC network element automatic management method and device based on multi-dimensional data.

Background technique

At present, the management of 5GC (5G core network) network elements often adopts the technology of manually collecting network element data on site to achieve the management and monitoring of network element status. However, with the development of 5G, the number of 5GC network elements is increasing, and the manual verification and on-site collection methods are cumbersome and the collection cycle is gradually increasing, which makes management and monitoring more and more difficult and cannot provide personalized application support for front-end demands.

Summary of the invention

The purpose of the embodiments of the present invention is to provide a method and device for automated management of 5GC network elements based on multi-dimensional data, which can solve the technical problems of long collection cycle and high difficulty in management and monitoring of current 5GC network elements.

In order to solve the above-mentioned technical problems, the present invention is achieved as follows:

In a first aspect, an embodiment of the present invention provides a 5GC network element automatic management method based on multi-dimensional data, wherein the 5GC network element automatic management includes network element device management and data communication device management, including:

Obtaining the management status of the network element device and the data communication device;

When the management status of the network element equipment and the data communication equipment are both successful, the 5GC network element automatic management is successful.

Optionally, the network element equipment management specifically includes basic management of network element equipment and complete management of network element equipment, and the data communication equipment management specifically includes basic management of data equipment and complete management of data equipment.

Optionally, the basic management of network element equipment includes:

Check whether the acquisition and control department has managed the network elements in the information sharing system;

If the network element is managed in the resource sharing system, then check the legality of the network element name;

If the network element name is legal, check whether the network element has relevant configuration information of the network element;

If the network element has relevant configuration information, then real-time detection of whether recent alarms, security logs, and operation logs of the network element are generated;

If the network element generates the recent alarm, the security log and the operation log, detecting in real time whether the performance data of the network element is collected;

If the performance data of the network element exists and the key indicator of the performance data is not empty, then real-time detection is performed to determine whether the license information data interface of the network element is normal and whether the network element has connectivity;

If the network element data interface is normal and the network element has connectivity, the basic management of the network element equipment is completed.

Optionally, the network element equipment is fully managed, including:

Based on the online status of MDN/SUPI, monitor the IP addresses, duration, and traffic information of DNN online users;

If the online status and the IP address, duration, traffic and other information assigned to the user meet the requirements, and the IP address, duration and traffic information assigned to the user meet the preset requirements, then monitor the usage of the DNN address resource pool and the total number of address resource pools;

If the number of used and total addresses in the DNN address resource pool meets the preset requirements, the network element resource modeling is performed based on the UPF's DNN resources, edge UPF blacklist settings, UPF directional access restrictions, VRF routing resource data, port links, and N4/N6 configuration detection, and the network element equipment is fully managed.

Optionally, basic management of data communication equipment is included, including:

Query the specified Layer 3 switch configuration file to determine whether to collect data;

If the configuration file is collected, query the historical alarms of the three-layer switch in the past 7 days, call the alarm synchronization query API in real time, query the current alarm information of the three-layer switch to determine whether the alarm information is collected;

If the alarm information is collected, determining whether an operation log and a security log are generated;

If the operation log and the security log are generated, the basic management of the data communication equipment is completed.

Optionally, data communication equipment is fully managed, including:

Detection of key performance indicators of Layer 3 switches;

If the indicator collection data exists and the key data of the indicator collection data is not empty, then detect the SYSlog log of the data communication device;

If the data communication device SYSlog log exists and the main field of the SYSlog log is not empty, then the LLD document and the collected information are compared based on the link data calculation resources and network resources;

If the comparison is successful, then detecting resource modeling based on the three-layer switch routing configuration data;

If the returned result is successful, the data communication equipment is completely managed successfully.

Optionally, before acquiring the management status of the network element device management and the data communication device management, the method further includes:

Get device information;

According to the device information, obtaining multi-dimensional data of the device operation;

The device information includes: device IP, network access time, network element type, manufacturer, and network element status; the multi-dimensional data of device operation includes: operation logs, alarm logs, performance indicators, and security logs generated during operation.

Optionally, after acquiring the multi-dimensional data of the operation of the device, the method further includes:

According to the multidimensional data, a correction parameter is obtained by using a neural network algorithm;

According to the correction parameters, the network element equipment and the data communication equipment are managed.

In a second aspect, an embodiment of the present invention provides a 5GC network element automatic management device based on multi-dimensional data, wherein the 5GC network element automatic management device includes network element equipment management and data communication equipment management, including:

The first acquisition module is used to obtain the management status of the network element equipment and the data communication equipment;

The response module is used to successfully manage the 5GC network element automatically when the management status of the network element device and the data communication device are both successful.

Optionally, the network element device management specifically includes basic management of network element devices and complete management of network element devices. Management, the data communication equipment management specifically includes basic management of data equipment and complete management of data equipment.

In the embodiment of the present invention, the 5GC network element automated management method of multi-dimensional data can greatly shorten the collection cycle, support real-time monitoring, and make data analysis operations no longer cumbersome. It has a high degree of automation, greatly improves efficiency and accuracy, and supports network element visualization. At the same time, it can support viewing the management process and obtaining the specific reasons for management failure, further realizing the full life cycle management of network elements.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a flow chart of a method for automatically managing 5GC network elements based on multi-dimensional data provided by an embodiment of the present invention;

FIG2 is a functional architecture diagram of a 5GC network element automated management method based on multi-dimensional data provided by an embodiment of the present invention;

FIG3 is an illustration of management items of a 5GC network element automated management method based on multi-dimensional data provided by an embodiment of the present invention;

FIG4 is a schematic diagram of the structure of a 5GC network element automatic management device based on multi-dimensional data provided in an embodiment of the present invention.

The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

The terms "first", "second", etc. in the description and claims of the present invention are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the present invention can be used in addition to those illustrated or described herein. The objects distinguished by "first", "second", etc. are usually of the same type, and the number of objects is not limited. For example, the first object can be one or more. It should be understood that in various embodiments of the present disclosure, the size of the sequence number of each process does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present disclosure.

It should be understood that in the present disclosure, "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

It should be understood that in the present disclosure, "plurality" refers to two or more than two. "And/or" is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, and/or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character "/" generally indicates that the objects associated before and after are in an "or" relationship. "Contains A, B and C", "Contains A, B, C" means that A, B, and C are all included, "Contains A, B or C" means that one of A, B, and C is included, and "Contains A, B and/or C" means that any one, any two, or any three of A, B, and C are included.

It should be understood that in the present disclosure, "B corresponding to A", "B corresponding to A", "A corresponds to B" or "B corresponds to A" means that B is associated with A and B can be determined based on A. Determining B based on A does not mean determining B based only on A, but B can also be determined based on A and/or other information. A and B match when the similarity between A and B is greater than or equal to a preset threshold.

Depending on the context, "if" as used herein may be interpreted as "when" or "when" or "in response to determining" or "in response to detecting."

In the following, in conjunction with the accompanying drawings, the 5GC network element automatic management method and device based on multi-dimensional data provided by the embodiment of the present invention are described in detail through specific embodiments and their application scenarios.

Embodiment 1

1 , there is shown a flow chart of a method for automated management of 5GC network elements based on multi-dimensional data provided by an embodiment of the present invention.

The embodiment of the present invention provides a 5GC network element automatic management method based on multi-dimensional data, wherein the 5GC network element automatic management includes network element equipment management and data communication equipment management.

Obtain the management status of network element equipment and data communication equipment;

When the management status of the network element equipment and the data communication equipment are both successful, the 5GC network element automatic management is successful.

As shown in Figure 2, it is a functional architecture diagram of the UPF (user plane function) management system at the edge of the core network of this application, which is divided into the application layer, the capability layer and the data layer. The application layer is divided into group, province and local. UPF (user plane function) is an important part of the 3GPP 5G core network system architecture, and is mainly responsible for the routing and forwarding related functions of user plane data packets in the 5G core network. The group includes the number of UPFs, the national GIS presentation of the number of management, the management rate and the list presentation. The province includes the number of UPFs, the provincial GIS presentation of the number of management, the management rate and the list presentation. The local includes the equipment list, basic management, complete management, basic equipment information and equipment maintenance information. The capability layer includes management capabilities, analysis capabilities and control capabilities. Management capabilities include alarm management, log management, performance management and configuration management. Analysis capabilities include log analysis, performance analysis, configuration analysis and connectivity analysis. Control capabilities include collection control, interface control and patrol control. The data layer includes alarm data, performance data, configuration data, operation logs and security logs.

After successful management, the data can be applied to a map. The map can be a GIS (Geographic Information Science) map. It is a technical system that collects, stores, manages, calculates, analyzes, displays and describes relevant geographical distribution data in the entire or part of the earth's surface (including the atmosphere) space with the support of computer hardware and software systems. The first input may include hovering, single-clicking, double-clicking, sliding and other operation inputs. For example, when the user's mouse hovers over the GIS map, the target information of the city can be displayed on the map page, where the target information includes at least the number of network elements, the management rate of the main network elements, the number of edge UPFs, the management rate of edge UPFs, and may also include information such as cities. In order to make the target information more conspicuous, the target information can also be highlighted. For the specific management of network elements and equipment, a page showing the details of the managed network elements or equipment is provided to the user. The page displays the detection results of various managed monitoring conditions in detail, so that the user can clearly understand the abnormal items and abnormal information. information to help users solve existing problems in a targeted manner.

Optionally, the network element equipment management specifically includes basic management of network element equipment and complete management of network element equipment, and the data communication equipment management specifically includes basic management of data equipment and complete management of data equipment.

Optionally, the basic management of network element equipment specifically includes:

Check whether the procurement and control has managed the network element in the resource sharing; specifically, it is necessary to match the network management IP of the network element to be managed in the resource sharing data. If it matches, the detection item is successfully managed.

If the network element is managed in Zixiang, the legality of the network element name is checked; specifically, according to the nine-segment naming rule (province label + "- " + city label + "- " + site label + "- " + CT cloud number + "- " + "A" + "- " + resource usage + "- " + manufacturer identifier + "- " + network element identifier + serial number + "- " + network element attributes), if it complies with the naming rule, the detection item is successful.

If the network element name is legal, then check whether the network element has relevant configuration information of the network element; specifically, it is necessary to read the configuration file in the file server, and if the configuration file of the network element exists, the detection item is successful.

If the network element has relevant configuration information, it is checked in real time whether the recent alarms, security logs and operation logs of the network element are generated; specifically, first check whether the historical alarms of the network element within the past 7 days exist, and if so, confirm whether the main fields of the historical alarms are not empty. If so, the detection item is successful; check whether the logs of the network element within the past 7 days exist, and if so, confirm whether the main fields of the logs are not empty. If so, the detection item is successful.

If the network element generates the recent alarm, the security log and the operation log, then the performance data of the network element is detected in real time. Specifically, firstly, whether the network element has performance data is detected, and if so, whether the key performance indicator is not empty. If so, the detection item is successful.

If the performance data of the network element exists and the key indicators of the performance data are not empty, the license information data interface of the network element is detected in real time to see whether it is normal and whether the network element has connectivity; specifically, the results of the network element license and connectivity can be obtained by interacting with the acquisition and control platform. If the results meet the requirements, the detection item is successful.

If the network element data interface is normal and the network element has connectivity, the network element is managed.

That is to say, the system automatically monitors whether the network element exists in the resources at regular intervals. If it exists, the subsequent operation is performed. If it does not exist, an error message is reported. Check whether the configuration file of the specified network element exists. If it exists, the subsequent operation is performed. If it does not exist, an error message is reported. Perform regular expression verification on the network element name to determine whether the name meets the network access rules. If it exists, the subsequent operation is performed. If it does not exist, an error message is reported. According to the alarm log, the alarm category, level and number are detected to evaluate the operation status of the current network element. If it is normal, the subsequent operation is performed. If it is not normal, an error message is reported. Calculate the KPI of the current network element based on the key performance indicator value of the network element; monitor whether the security log of the network element is collected normally; detect whether the connectivity and license of the network element device are abnormal during actual operation through command execution. If there is no abnormality, the subsequent operation is performed. If it is abnormal, an error message is reported. Due to the limitation of the execution time of the command, the multi-threaded asynchronous execution method is introduced to further improve the system operation efficiency and optimize the customer experience; monitor whether the user online status information of the edge UPF is normal; monitor the operation of the daily inspection interface. Summarize and evaluate the above monitoring information and data models to determine whether the network element meets the basic management conditions.

Optionally, the network element equipment is fully managed, including:

First, based on the online status of MDN (MDN Web Docs)/SUPI (Subscription Permanent Identifier), monitor the IP address, duration, traffic and other information assigned to online users of DNN (Data Network Name); Managed content: User online status query based on MDN/SUPI; User assigned IP address, duration, traffic and other information. If it meets the requirements, the detection item is successful.

Then monitor the usage and total number of DNN address resource pools. By interacting with the acquisition and control platform, the usage and total number of DNN address resource pools can be obtained. If the results meet the requirements, the detection item is successful.

Afterwards, network element resource modeling is performed based on the UPF’s DNN resources, edge UPF blacklist settings, UPF directional access restrictions, VRF routing resource data, port links, and N4/N6 configuration detection.

That is, check whether the number of online DNN users of the network element is normal; check whether the current status of users based on MDN/SUPI is normal; monitor the number of used DNN address resource pools; and determine whether the network element resources are normal. Check whether the module interface is normal and whether the network element meets the conditions for full management based on the above information.

Basic management of data communication equipment, including:

First query the specified three-layer switch configuration file to determine whether to collect; the configuration file in the file server needs to be read. If the configuration file of the network element exists, the detection item is successful.

Then query the historical alarms of the three-layer switch in the past 7 days, call the alarm synchronization query API in real time, query the current alarm information of the three-layer switch to determine whether the alarm information has been collected; if it has been collected, the detection item is successful.

After that, determine whether the operation log and security log are generated; first check whether the logs in the past 7 days exist, and if so, confirm whether the main fields of the log are not empty. If so, the detection item is successful.

In other words, query and execute the three-layer switch configuration file interface to obtain the collection information of the configuration file; query Elastic search to obtain alarm information, level, classification, etc. to evaluate the alarm risk; obtain the user's operation log and analyze whether the operation is abnormal; obtain the security log of the data communication equipment, and the user determines the operating status of the equipment; summarize and evaluate the above monitoring information to determine whether the data communication equipment meets the basic management conditions.

Data devices are fully managed, including:

First, detect the key performance indicator collection of the three-layer switch; first detect whether the device has performance data, if so, confirm whether the key performance indicator of the test is not empty, if so, the test item is successful.

Then check the SYSlog log of the data communication device; first check whether the system log of the device in the past 7 days exists. If it exists, confirm whether the main fields of the log are not empty. If so, the test item is successful.

Afterwards, based on the link data computing resources and network resources, the LLD document and the collected information are compared: 1) Computing resource association query interface: resource association query between edge UPF network elements and application modules; resource association query between application modules and physical boards; static resource association information query between physical boards and racks/frames/slots; 2) Network resource association query interface: resource association query between network element business/management IP addresses and application modules; network resource association query between network element business/management IP addresses and physical board network ports; network resource association query between interface IP addresses and physical board network ports; resource association query between physical board network ports and physical boards; 3) Compare the LLD document and the collected information, Details are checked for accuracy.

Finally, the resource modeling is detected based on the routing configuration data of the three-layer switch; the routing configuration data of the three-layer switch is queried, and a successful result is returned.

In other words, query the data communication equipment performance indicator collection status; check and analyze the data communication equipment SYSlog log; monitor whether the device resource related information collection interface is normal; compare the LLD document with the collected information; verify the accuracy of the detailed inxi, and based on the above information, determine whether the device meets the conditions for full management.

Based on multi-dimensional monitoring of network elements, basic and complete management of network elements and data communication equipment is carried out to realize the automated management method of 5GC network elements, which can greatly shorten the collection cycle, support real-time monitoring, and make data analysis operations no longer cumbersome. The high degree of automation greatly improves efficiency and accuracy, and supports network element visualization. At the same time, it can support viewing the management process and obtaining the specific reasons for management failure, further realizing the full life cycle management of network elements.

Optionally, before acquiring the management status of the network element device management and the data communication device management, the method further includes:

Get device information;

According to the device information, obtaining multi-dimensional data of the device operation;

The device information includes: device IP, network access time, network element type, manufacturer, and network element status; the multi-dimensional data of the device operation includes: operation logs, alarm logs, performance indicators, and security logs generated during operation. Optionally, after obtaining the multi-dimensional data, it can be generated as a csv file for retention, and the above original log files can be periodically parsed and entered into Elastic search, taking advantage of ES's open source, high efficiency, and distributed support.

Optionally, after acquiring the multi-dimensional data of the operation of the device, the method further includes:

According to the multidimensional data, a correction parameter is obtained by using a neural network algorithm;

According to the correction parameters, the network element automatic management data analysis is performed.

Optionally, the correction parameters are analyzed by combining the SparkMLlib neural network algorithm with the 5G core network access rules to analyze whether the network element complies with the management rules.

By collecting raw data from historical network element samples, constructing a mapping topology from input to output, setting the initial weight coefficients of each detection item, and continuously self-learning and iterating the weight coefficients as the training data is input, we find the indicator of the final weight parameter - the loss function, which we express using mean square error. The purpose of introducing neural network learning here is to continuously adjust the parameters to reduce this loss function:

Among them, x ⁽ⁱ⁾ is the predicted value, x ^T is the true value, y is the number of output values, and the mean square error calculates the sum of the squares of the difference between the neural network output and the true value of the data. Each time the training data is input to the output, a mean square error can be calculated. The goal of neural network learning is to make the value of this mean square error smaller and smaller until it reaches a certain range, that is, the training is completed. The idea of gradient descent is used to find the minimum value of the loss function for optimization, and then the calculated weight coefficient is combined with the test results of each test item to finally determine whether the device meets the conditions for management.

As shown in Figure 3, it is an illustration of the management items of this solution. System management is divided into basic management and full management. Basic management is divided into resource configuration side verification, performance file verification, alarm file verification, operation log verification, connectivity verification, inspection interface verification, configuration file verification, performance indicator verification, alarm indicator verification, security log verification and network element name verification. Full management includes whether the DNN online user number query interface is normal, whether the DNN address resource pool used number query interface is normal, whether the DNN address resource pool total number query interface is normal, and whether the network element resource modeling interface is normal.

Embodiment 2

4 , there is shown a schematic structural diagram of a 5GC network element automatic management device 30 based on multi-dimensional data provided by an embodiment of the present invention.

The 5GC network element automatic management device 30 based on multi-dimensional data provided in an embodiment of the present invention includes network element equipment management and data communication equipment management, including:

The first acquisition module 301 is used to acquire the management status of the network element device management and the data communication device management;

The response module 302 is used to successfully manage the 5GC network element automatically when the management status of the network element device and the data communication device are both successful.

Optionally, the 5GC network element automatic management device 30 based on multi-dimensional data further includes:

The network element equipment management specifically includes basic management of network element equipment and complete management of network element equipment, and the data communication equipment management specifically includes basic management of data equipment and complete management of data equipment. In an embodiment of the present invention, the 5GC network element automated management method of multi-dimensional data can greatly shorten the collection cycle, support real-time monitoring, and make data analysis operations no longer cumbersome. The degree of automation is high, which greatly improves efficiency and accuracy, supports network element visualization, and supports viewing the management process and obtaining the specific reasons for management failure, thereby further realizing the full life cycle management of network elements.

The virtual system in the embodiment of the present invention may be a device, or a component, an integrated circuit, or a chip in a terminal.

In addition, it should be noted that the device embodiments described above are merely illustrative and do not limit the scope of protection of the present invention. In practical applications, technicians in this field can select some or all of the modules according to actual needs to achieve the purpose of the present embodiment, and no restrictions are made here.

Embodiment 3

An embodiment of the present invention provides a device, a processor;

a memory for storing processor-executable instructions;

The processor is configured to call the instructions stored in the memory to execute the method described in embodiment one.

In the embodiment of the present invention, the 5GC network element automated management method of multi-dimensional data can greatly shorten the collection cycle, support real-time monitoring, and make data analysis operations no longer cumbersome. It has a high degree of automation, greatly improves efficiency and accuracy, and supports network element visualization. At the same time, it can support viewing the management process and obtaining the specific reasons for management failure, further realizing the full life cycle management of network elements.

Embodiment 4

An embodiment of the present invention provides a computer-readable storage medium on which computer program instructions are stored. When the computer program instructions are executed by a processor, the method described in Embodiment 1 is implemented.

In the embodiment of the present invention, the 5GC network element automatic management method of multi-dimensional data can be greatly improved. It shortens the collection cycle and supports real-time monitoring. Data analysis operations are no longer cumbersome and have a high degree of automation, which greatly improves efficiency and accuracy. It also supports network element visualization. It can also support viewing the management process and obtaining the specific reasons for management failure, further realizing the full life cycle management of network elements.

Computer readable storage medium can be a tangible device that can hold and store instructions used by an instruction execution device. Computer readable storage medium can be, for example, but not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the above. More specific examples (non-exhaustive list) of computer readable storage medium include: portable computer disk, hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static random access memory (SRAM), portable compact disk read-only memory (CD-ROM), digital versatile disk (DVD), memory stick, floppy disk, mechanical encoding device, such as a punch card or a convex structure in a groove on which instructions are stored, and any suitable combination of the above. The computer readable storage medium used here is not interpreted as a transient signal itself, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagated by a waveguide or other transmission medium (e.g., a light pulse by an optical fiber cable), or an electrical signal transmitted by a wire.

The computer-readable program instructions described herein can be downloaded from a computer-readable storage medium to each computing/processing device, or downloaded to an external computer or external storage device via a network, such as the Internet, a local area network, a wide area network, and/or a wireless network. The network can include copper transmission cables, optical fiber transmissions, wireless transmissions, routers, firewalls, switches, gateway computers, and/or edge servers. The network adapter card or network interface in each computing/processing device receives the computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in the computer-readable storage medium in each computing/processing device.

The computer program instructions for performing the operations of the present invention may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages such as Smalltalk, C++, etc., and conventional procedural programming languages such as "C" or similar programming languages. The computer readable program instructions may be completely executed on the user's computer. The invention can be performed on a computer, partially on a user's computer, as an independent software package, partially on a user's computer, partially on a remote computer, or completely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computer (e.g., using an Internet service provider to connect through the Internet). In some embodiments, an electronic circuit, such as a programmable logic circuit, a field programmable gate array (FPGA), or a programmable logic array (PLA), can be customized by using the state information of a computer-readable program instruction, and the electronic circuit can execute the computer-readable program instruction, thereby realizing various aspects of the present invention.

Various aspects of the present invention are described herein with reference to the flow charts and/or block diagrams of the methods, devices (systems) and computer program products according to embodiments of the present invention. It should be understood that each box of the flow chart and/or block diagram and the combination of each box in the flow chart and/or block diagram can be implemented by computer-readable program instructions.

These computer-readable program instructions can be provided to a processing unit of a general-purpose computer, a special-purpose computer, or other programmable data processing device, thereby producing a machine, so that when these instructions are executed by the processing unit of the computer or other programmable data processing device, a device that implements the functions/actions specified in one or more boxes in the flowchart and/or block diagram is generated. These computer-readable program instructions can also be stored in a computer-readable storage medium, and these instructions cause the computer, programmable data processing device, and/or other equipment to work in a specific manner, so that the computer-readable medium storing the instructions includes a manufactured product, which includes instructions for implementing various aspects of the functions/actions specified in one or more boxes in the flowchart and/or block diagram.

Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device so that a series of operational steps are performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process, thereby causing the instructions executed on the computer, other programmable data processing apparatus, or other device to implement the functions/actions specified in one or more boxes in the flowchart and/or block diagram.

The flowcharts and block diagrams in the accompanying drawings illustrate possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of the present invention. Each square frame in can represent a part of a module, a program segment or an instruction, and a part of the module, a program segment or an instruction comprises one or more executable instructions for realizing the logical function of the regulation. In some implementations as replacements, the function marked in the square frame can also occur in a sequence different from that marked in the accompanying drawings. For example, two continuous square frames can actually be executed substantially in parallel, and they can also be executed in the opposite order sometimes, depending on the functions involved. It should also be noted that each square frame in the block diagram and/or the flow chart, and the combination of the square frames in the block diagram and/or the flow chart can be realized by a dedicated hardware-based system that performs the function or action of the regulation, or can be realized by a combination of dedicated hardware and computer instructions.

Note that, unless otherwise directly stated, all features disclosed in this specification (including any attached claims, abstracts and drawings) may be replaced by alternative features for achieving the same, equivalent or similar purposes. Therefore, unless otherwise explicitly stated, each feature disclosed is only an example of a group of equivalent or similar features. Where used, further, preferably, further and more preferably are simple beginnings for elaborating another embodiment based on the aforementioned embodiment, and the content of the further, preferably, further or more preferably followed by the combination with the aforementioned embodiment constitutes a complete construction of another embodiment. Several further, preferably, further or more preferably settings following the same embodiment can be arbitrarily combined to form another embodiment.

It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present disclosure.

Claims (10)

1. A 5GC network element automatic management method based on multi-dimensional data, characterized in that the 5GC network element automatic management includes network element equipment management and data communication equipment management, including:

   Obtaining the management status of the network element device and the data communication device;

   When the management status of the network element equipment and the data communication equipment are both successful, the 5GC network element automatic management is successful.
2. The method according to claim 1 is characterized in that the management of network element equipment specifically includes basic management of network element equipment and complete management of network element equipment, and the management of data communication equipment specifically includes basic management of data equipment and complete management of data equipment.
3. The method according to claim 2 is characterized in that the basic management of network element equipment specifically includes:

   Check whether the acquisition and control department has managed the network elements in the information sharing system;

   If the network element is managed in the resource sharing system, then check the legality of the network element name;

   If the network element name is legal, check whether the network element has relevant configuration information of the network element;

   If the network element has relevant configuration information, then real-time detection of whether recent alarms, security logs, and operation logs of the network element are generated;

   If the network element generates the recent alarm, the security log and the operation log, detecting in real time whether the performance data of the network element is collected;

   If the performance data of the network element exists and the key indicator of the performance data is not empty, then real-time detection is performed to determine whether the license information data interface of the network element is normal and whether the network element has connectivity;

   If the network element data interface is normal and the network element has connectivity, the basic management of the network element equipment is completed.
4. The method according to claim 2, wherein the network element device is fully managed, specifically comprising:

   Based on the online status of MDN/SUPI, monitor the IP addresses assigned to DNN online users, Duration and flow information;

   If the online status and the IP address, duration and traffic information assigned to the user meet the requirements, and the IP address, duration and traffic information assigned to the user meet the preset requirements, the usage of the DNN address resource pool and the total number of address resource pools are monitored;

   If the number of used and total addresses in the DNN address resource pool meets the preset requirements, the network element resource modeling is performed based on the UPF's DNN resources, edge UPF blacklist settings, UPF directional access restrictions, VRF routing resource data, port links, and N4/N6 configuration detection, and the network element equipment is fully managed.
5. The method according to claim 2 is characterized in that the basic management of data communication equipment specifically includes:

   Query the specified Layer 3 switch configuration file to determine whether to collect data;

   If the configuration file is collected, query the historical alarms of the three-layer switch in the past 7 days, call the alarm synchronization query API in real time, query the current alarm information of the three-layer switch to determine whether the alarm information is collected;

   If the alarm information is collected, determining whether an operation log and a security log are generated;

   If the operation log and the security log are generated, the basic management of the data communication equipment is completed.
6. The method according to claim 2 is characterized in that the data communication equipment is fully managed, specifically comprising:

   Detection of key performance indicators of Layer 3 switches;

   If the indicator collection data exists and the key data of the indicator collection data is not empty, then detect the SYSlog log of the data communication device;

   If the data communication device SYSlog log exists and the main field of the SYSlog log is not empty, then the LLD document and the collected information are compared based on the link data calculation resources and network resources;

   If the comparison is successful, detecting resource modeling based on the three-layer switch routing configuration data;

   If the returned result is successful, the data communication equipment is completely managed successfully.
7. The method according to claim 1 is characterized in that, in the step of obtaining the network element device management and Before the management status of data communication equipment management, it also includes:

   Get device information;

   According to the device information, obtaining multi-dimensional data of the device operation;

   The device information includes: the device's IP, network access time, network element type, manufacturer, and network element status; the multi-dimensional data of the device operation includes: operation logs, alarm logs, performance indicators, and security logs generated during operation.
8. The method according to claim 7, characterized in that after acquiring the multi-dimensional data of the operation of the device, it also includes:

   According to the multidimensional data, a correction parameter is obtained by using a neural network algorithm;

   According to the correction parameters, the network element equipment and the data communication equipment are managed.
9. A 5GC network element automatic management device based on multi-dimensional data, characterized in that the 5GC network element automatic management device includes network element equipment management and data communication equipment management, including:

   A first acquisition module is used to acquire the management status of the network element device and the data communication device;

   The response module is used to successfully manage the 5GC network element automatically when the management status of the network element device and the data communication device are both successful.
10. The device according to claim 9 is characterized in that the network element equipment management specifically includes basic management of network element equipment and complete management of network element equipment, and the data communication equipment management specifically includes basic management of data equipment and complete management of data equipment.