CN113852968A - Core network data configuration management method and system - Google Patents
Core network data configuration management method and system Download PDFInfo
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- CN113852968A CN113852968A CN202110866697.0A CN202110866697A CN113852968A CN 113852968 A CN113852968 A CN 113852968A CN 202110866697 A CN202110866697 A CN 202110866697A CN 113852968 A CN113852968 A CN 113852968A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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Abstract
The invention provides a method and a system for managing core network data configuration, which comprises the following steps: acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file; and modifying at least one configuration information in the configuration information set to generate a modified configuration file, issuing the modified configuration file to the network element to be configured through the OAM so as to carry out configuration modification on the network element to be configured, and acquiring a difference point generated after the network element to be configured is subjected to difference comparison. The configuration data management method applied to the core network control plane network element in the 5G network triggers different business processes by displaying the configuration file on the OMC network management, modifying the configuration through the OMC and issuing the configuration modification data to the local network element, thereby realizing the unified management of the configuration file and the modification process.
Description
Technical Field
The present invention relates to the field of core network technologies, and in particular, to a method and a system for managing core network data configuration.
Background
At present, in the fifth generation mobile communication technology, a 5G core network is based on a micro-service architecture, and the network performance mainly targets the service capability of high performance, high bandwidth and low time delay, and due to the extremely high data density, low time delay and high computational power requirements, a concept of edge calculation is provided, and the deployment mode of edge calculation can accelerate data downloading, reduce time delay, provide ultrahigh bandwidth and provide continuous high-quality network service, and provide reference scenes of various industries, including industries of intelligent manufacturing, industrial interconnection, unmanned driving, smart medical treatment and the like. Due to the application of the scene, the overall sinking of the core network is promoted, for example, in aspects of smart factories, smart parks and the like, a lightweight core network needs to be deployed to meet the requirements of the parks.
After the overall lightweight core network is light, the user quantity is small, the network element deployment is simple, the configuration is relatively few, and the configuration data of the network element can be managed by using an XML file, for example: the subscription Data of UDM (Unified Data management Function) network elements, the Policy Data of PCF (Policy Control Function) network elements, and the Authentication Data of AUSF (Authentication Server Function) network elements, so that the management is simple and the Data management can be realized without starting a database. However, due to the service requirements of the core network, the configuration data modification may cause the user to re-access, session update, and the like.
Therefore, how to manage the network element configuration data file by using the OMC and let the network element perceive that a certain piece of data of the user is changed, so as to make a corresponding service processing becomes a problem to be solved at present.
Disclosure of Invention
The invention provides a method and a system for managing core network data configuration, which are used for solving the defect that unified management is lacked aiming at core network element data configuration and configuration modification in the prior art.
In a first aspect, the present invention provides a core network data configuration management method, including:
acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file;
and modifying at least one configuration information in the configuration information set to generate a modified configuration file, issuing the modified configuration file to the network element to be configured through the OAM so as to carry out configuration modification on the network element to be configured, and acquiring a difference point generated after the network element to be configured is subjected to difference comparison.
In one embodiment, acquiring a configuration information set of a network element to be configured through an operation, maintenance and management OAM, and displaying the configuration information set through a preset format file includes:
acquiring the registration message of the network element to be configured, and the IP address, the port information, the network element type and the network element ID carried by registration through the OAM;
responding a registration success message to the network element to be configured, and configuring the IP address, the port information, the network element type and the network element ID;
sending a connection response message to the OAM, and receiving a response message of managing the network element to be configured by the OAM based on the registration request of the network element to be configured and the admission of the current network element state;
the OAM acquires a configuration file of the network element to be configured through a configuration file message;
and after the OAM obtains a response message that the network element to be configured successfully sends the configuration file, displaying the configuration file based on an extensible markup language (XML).
In an embodiment, the modifying at least one configuration information in the configuration information set to generate a modified configuration file, and issuing the modified configuration file to the to-be-configured network element through the OAM, so as to configure and modify the to-be-configured network element, including:
the OAM calling configuration modification message carries a modification configuration file, and the modification configuration file is sent to the network element to be configured;
receiving a configuration modification response message of the network element to be configured and configuration modification difference information through the OAM;
triggering a new service flow by the network element to be configured according to the configuration modification difference information, generating a new configuration file, and receiving a configuration validation request message sent by the network element to be configured through the OAM;
and returning a response message of successful receipt of the configuration validation request message to the network element to be configured through the OAM.
In a second aspect, the present invention provides a core network data configuration management method, including:
sending a registration request message carrying a configuration information set to a network management OMC through OAM, receiving a configuration request of the OMC, generating a configuration file and storing the configuration file based on a preset format file;
and receiving at least one piece of configuration information issued by the OMC through the OAM, generating a modified configuration file by the OMC based on the at least one piece of configuration information, generating a new configuration file based on the modified configuration file, and sending the new configuration file to the OMC.
In one embodiment, the sending a registration request message carrying a configuration information set to an OAM OMC, receiving a configuration request of the OMC, generating a configuration file, and storing the configuration file based on a preset format file includes:
calling a registration request message, sending an IP address, port information, a network element type and a network element ID to the OMC through the OAM, and receiving a registration success message responded by the OMC;
receiving a configuration request message sent by the OAM, generating the configuration file, and sending a response message that the configuration file is successful to the OAM;
and storing the configuration file locally based on XML.
In one embodiment, the receiving at least one piece of configuration information issued by the OMC through the OAM, the modifying configuration file generated by the OMC based on the at least one piece of configuration information, generating a new configuration file based on the modifying configuration file, and sending the new configuration file to the OMC includes:
receiving a configuration modification message sent by the OMC through the OAM, wherein the configuration modification message carries the modification configuration file;
sending a configuration modification response message to the OMC through the OAM;
calling an XML difference comparison unit, generating configuration modification difference information based on the configuration file and the modification configuration file, triggering a new business process by the configuration modification difference information, replacing the configuration file by the new configuration file, and storing the new configuration file locally;
and sending a configuration validation request message success message to the OMC through the OAM.
In a third aspect, the present invention further provides a core network data configuration management system, including:
the network element configuration method comprises a first configuration module, a second configuration module and a third configuration module, wherein the first configuration module is used for acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file;
and the first modification module is configured to modify at least one configuration information in the configuration information set to generate a modified configuration file, issue the modified configuration file to the to-be-configured network element through the OAM, so that the to-be-configured network element performs configuration modification, and obtain a difference point generated after the to-be-configured network element performs difference comparison.
In a fourth aspect, the present invention further provides a core network data configuration management system, including:
the second configuration module is used for sending a registration request message carrying a configuration information set to the network management OMC through OAM, generating a configuration file after receiving the configuration request of the OMC, and storing the configuration file based on a preset format file;
a second modification module, configured to receive at least one piece of configuration information issued by the OMC through the OAM, and a modification configuration file generated by the OMC based on the at least one piece of configuration information, generate a new configuration file based on the modification configuration file, and send the new configuration file to the OMC.
In a fifth aspect, the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the steps of the core network data configuration management method according to any one of the above.
In a sixth aspect, the present invention further provides a non-transitory computer readable storage medium, on which a computer program is stored, the computer program, when being executed by a processor, implementing the steps of the core network data configuration management method according to any one of the above.
The core network data configuration management method and the system thereof provided by the invention realize the unified management of the configuration files and the modification process by displaying the configuration files on the OMC network management, modifying the configuration through the OMC and issuing the configuration modification data to the local network element to trigger different service processes.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a core network data configuration management method according to the present invention;
figure 2 is a schematic diagram of a network element deployment and communication interface provided by the present invention;
FIG. 3 is a flow chart of OMC management configuration data files provided by the present invention;
fig. 4 is a second flowchart of a core network data configuration management method according to the present invention;
fig. 5 is a schematic structural diagram of a core network data configuration management system according to the present invention;
fig. 6 is a second schematic structural diagram of a core network data configuration management system according to the present invention;
fig. 7 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Aiming at the problem that the access updating process of a core network is greatly influenced by the modification of the network element data configuration in the 5G network, the invention provides a novel core network data configuration management method, which is characterized in that a configuration data file of a network element is uploaded to an OMC (operation management computer) for management, the modified data is re-issued to a local network element to be effective, and different processes of the 5G network element are triggered according to different modified data.
Fig. 1 is a schematic flow diagram of a core network data configuration management method provided by the present invention, and as shown in fig. 1, a corresponding execution main body is a network management and management (OMC) which includes:
101, acquiring a configuration information set of a network element to be configured through operation, maintenance and administration, OAM, acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file;
102, modifying at least one configuration information in the configuration information set to generate a modified configuration file, issuing the modified configuration file to the to-be-configured network element through the OAM, so as to perform configuration modification on the to-be-configured network element, and acquiring a difference point generated after the to-be-configured network element is subjected to difference comparison.
Specifically, as shown in fig. 2, the present invention uses an OAM (Operation Administration and Maintenance, Operation Maintenance and management), where the OAM is a 5GC network element management module, the OMC belongs to a 5GC network management, and the XML difference comparing unit is a network element internal module. The network element and OAM use GRPC interface, OAM and OMC also use GRPC interface to communicate.
The reason why the XML (Extensible Markup Language) file is adopted here is that after the core network is lightweight, a data information storage manner in an XML form is adopted, so how to better manage XML on the OMC, the data in the XML file can realize the capabilities of adding, deleting, modifying and searching, and the difference point can be acquired at the network element to be configured and the service flow is triggered.
After the network element to be configured is started, the network element to be configured is registered on OAM, the OMC manages the network element to be configured by configuring IP, a port, a network element type and network element id information, the OMC sends a management request message to the OAM, the OAM finds the corresponding network element to be configured after receiving the message, the management is successful, the OMC sends a configuration request to acquire a configuration file to the OAM, the network element to be configured reports the configuration file to the OAM, and the OAM sends the configuration file to the OMC for display. When the operator modifies the network element data at the OMC, the OMC sends all the modified data to the network element to be configured, and the detailed flow is as shown in fig. 3.
The invention manages the service configuration data of the network element to be configured in the form of the XML file, provides a scheme for showing and modifying the configuration file by the OMC, and provides an effective processing scheme after the new configuration XML file is received by the network element to be configured, thereby simplifying the management method of the configuration data of the lightweight core network in the OMC and the processing process after the network element data is changed.
Based on the above embodiment, step 101 in the method includes:
acquiring the registration message of the network element to be configured, and the IP address, the port information, the network element type and the network element ID carried by registration through the OAM;
responding a registration success message to the network element to be configured, and configuring the IP address, the port information, the network element type and the network element ID;
sending a connection response message to the OAM, and receiving a response message of managing the network element to be configured by the OAM based on the registration request of the network element to be configured and the admission of the current network element state;
the OAM acquires a configuration file of the network element to be configured through a configuration file message;
and after the OAM obtains a response message that the network element to be configured successfully sends the configuration file, displaying the configuration file based on an extensible markup language (XML).
Specifically, as shown in fig. 3, the OMC obtains a registration message of the to-be-configured network element, and an IP address, port information, a network element type, and a network element ID carried by the registration, through OAM, and responds to a registration success message to the to-be-configured network element, and configures information including the IP address, the port information, the network element type, and the network element ID, and after the completion of the configuration, the OMC sends a connection response message to OAM, receives a registration request of the to-be-configured network element and a response message of admission management of a current network element state by the OAM, and the to-be-configured network element sends a configuration file to the OMC through OAM.
The invention manages the service configuration data of the network element to be configured in the form of the XML file, provides a scheme for showing and modifying the configuration file by the OMC, and provides an effective processing scheme after the new configuration XML file is received by the network element to be configured, thereby simplifying the management method of the configuration data of the lightweight core network in the OMC and the processing process after the data of the network element to be configured is changed.
Based on any of the above embodiments, step 102 of the method includes:
the OAM calling configuration modification message carries a modification configuration file, and the modification configuration file is sent to the network element to be configured;
receiving a configuration modification response message of the network element to be configured and configuration modification difference information through the OAM;
triggering a new service flow by the network element to be configured according to the configuration modification difference information, generating a new configuration file, and receiving a configuration validation request message sent by the network element to be configured through the OAM;
and returning a response message of successful receipt of the configuration validation request message to the network element to be configured through the OAM.
Specifically, the OMC issues the modified configuration file through the modification data, the network element to be configured generates difference points according to the latest XML file, and triggers the relevant flow according to the difference points.
And the OMC sends the modified XML file to a network element to be configured through a GRPC communication interface, and the network element to be configured acquires the difference points of the new file and the old file by calling an XML difference comparison unit, triggers a related service flow and generates the latest XML file.
The specific process comprises the following steps: the OAM calls a configuration modification message to carry a modification configuration file, the modification configuration file is sent to a network element to be configured, a configuration modification response message of the network element to be configured and configuration modification difference information are received through the OAM, when the network element to be configured triggers a new service process according to the configuration modification difference information, a new configuration file is generated, a configuration validation request message sent by the network element to be configured is received through the OAM, and finally a response message that the configuration validation request message is successfully received is returned to the network element to be configured through the OAM.
The invention can realize the capacity of increasing, deleting, changing and searching through the data in the XML file, can also acquire the difference points at the network element, and can realize the function of triggering the service flow.
Fig. 4 is a second flowchart of the core network data configuration management method provided by the present invention, and as shown in fig. 4, the corresponding execution subject is a network element to be configured, which includes:
201, sending a registration request message carrying a configuration information set to an OMC (operation administration and maintenance) through an OAM (operation administration and maintenance), receiving a configuration request of the OMC, generating a configuration file and storing the configuration file based on a preset format file;
202, receiving at least one configuration information issued by the OMC through the OAM, and a modified configuration file generated by the OMC based on the at least one configuration information, generating a new configuration file based on the modified configuration file, and sending the new configuration file to the OMC.
Specifically, after the network element to be configured is started, the network element to be configured is registered on the OAM, the OMC manages the network element to be configured by configuring an IP, a port, a network element type and network element id information, the OMC sends a management admission request message to the OAM, the OAM finds the corresponding network element to be configured after receiving the message, the administration is successful, the OMC sends a configuration request to acquire a configuration file to the OAM, the network element to be configured reports the configuration file to the OAM, and the OAM sends the configuration file to the OMC for display. When the operator modifies the network element data at the OMC, the OMC sends all the modified data to the network element to be configured, and the detailed flow is as shown in fig. 3.
The invention manages the service configuration data of the network element to be configured in the form of the XML file, provides a scheme for showing and modifying the configuration file by the OMC, and provides an effective processing scheme after the new configuration XML file is received by the network element to be configured, thereby simplifying the management method of the configuration data of the lightweight core network in the OMC and the processing process after the network element data is changed.
Based on the above embodiment, step 201 in the method includes:
calling a registration request message, sending an IP address, port information, a network element type and a network element ID to the OMC through the OAM, and receiving a registration success message responded by the OMC;
receiving a configuration request message sent by the OAM, generating the configuration file, and sending a response message that the configuration file is successful to the OAM;
and storing the configuration file locally based on XML.
Specifically, the network element to be configured calls a registration request message, sends information such as an IP address, port information, a network element type, a network element ID and the like to the OMC through OAM, receives a registration success message responded by the OMC, receives a configuration request message sent by the OMC through OAM, generates a configuration file, sends a response message that the configuration file succeeds to the OAM, and locally stores the configuration file in an XML format after configuration is completed.
The network element to be configured stores the configuration data in an XML form, uploads the configuration data to the network management through the GRPC communication interface and displays an XML file in the network management, so that the subsequent operation of data addition, deletion, modification and check is facilitated.
Based on any of the above embodiments, step 202 of the method includes:
receiving a configuration modification message sent by the OMC through the OAM, wherein the configuration modification message carries the modification configuration file;
sending a configuration modification response message to the OMC through the OAM;
calling an XML difference comparison unit, generating configuration modification difference information based on the configuration file and the modification configuration file, triggering a new business process by the configuration modification difference information, replacing the configuration file by the new configuration file, and storing the new configuration file locally;
and sending a configuration validation request message success message to the OMC through the OAM.
Specifically, a configuration modification message is sent by the OMC through the OAM, wherein the configuration modification message carries a modification configuration file, a network element to be configured sends a configuration modification response message to the OMC through the OAM, further, the network element to be configured generates difference points of an original XML file and a new XML file by calling an XML difference comparison unit, triggers different service flows according to the difference points, replaces the new configuration file to the local, and after the updating process is completed, the network element to be configured responds to the OMC through the OAM a configuration validation request message success message.
The invention provides a scheme for showing and modifying the configuration file by the OMC, provides an effective processing scheme of the network element to be configured after receiving the new configuration XML file, and simplifies the management method of the configuration data of the lightweight core network in the OMC and the processing process after the data of the network element to be configured is changed.
The following is a complete flow of the interaction between the network element, OAM and OMC in fig. 3:
step 01, registering the network element, and calling a register request message to carry a network element GRPC server communication IP, port information and a network element ID;
step 02, OAM reply response ok, show that the registration is successful;
step 03, OMC configures IP, port information, network element type and network element ID of OAM;
step 04, calling a connect request message nanotube network element;
step 05, OAM responds to successful admission according to the network element registration request and the current network element state;
step 06, OMC actively sends configuration request message to obtain corresponding network element data configuration file;
step 07, the OAM obtains the configuration file of the network element through the configfile request message;
step 08, the network element response message carries the specific configuration file (a plurality of configuration files) of the network element;
step 09, the OAM replies the network element configuration file;
step 11, the OAM calls a configmodify request message to carry the modified file;
step 12, after receiving the message, the OAM carries the modified file through the config file modify request message;
step 13, after receiving, the network element replies a response to the OAM;
step 14, OAM responds to the request message of OMC;
step 16, after the network element completes the processing and takes effect, sending a configuration effect request message to the OAM;
step 17, the OAM forwards the success message to the OMC;
step 18, the OMC replies a response to the OAM, which indicates that a successful response is received;
in step 19, the OAM replies the response to the specific network element, until the modification process is finished.
The core network data configuration management system provided by the present invention is described below, and the core network data configuration management system described below and the core network data configuration management system described above may be referred to in correspondence with each other.
Fig. 5 is a schematic structural diagram of a core network data configuration management system provided in the present invention, as shown in fig. 5, including: a first configuration module 51 and a first modification module 52, wherein:
the first configuration module 51 is configured to acquire a configuration information set of a network element to be configured through operation, maintenance and administration, OAM, acquire a configuration file generated by the network element to be configured based on the configuration information set, and display the configuration file through a preset format file; the first modifying module 52 is configured to modify at least one configuration information in the configuration information set, generate a modified configuration file, issue the modified configuration file to the to-be-configured network element through the OAM, so as to perform configuration modification on the to-be-configured network element, and obtain a difference point generated after the to-be-configured network element is subjected to difference comparison.
Fig. 6 is a second schematic structural diagram of a core network data configuration management system provided in the present invention, as shown in fig. 6, including: a second configuration module 61 and a second modification module 62, wherein:
the second configuration module 61 is configured to send a registration request message carrying a configuration information set to the network management and control center (OMC) through an Operation Administration and Maintenance (OAM), and after receiving a configuration request of the OMC, generate a configuration file and store the configuration file based on a preset format file;
the second modification module 62 is configured to receive at least one piece of configuration information issued by the OMC through the OAM, and a modification configuration file generated by the OMC based on the at least one piece of configuration information, generate a new configuration file based on the modification configuration file, and send the new configuration file to the OMC.
The invention manages the service configuration data of the network element to be configured in the form of the XML file, provides a scheme for showing and modifying the configuration file by the OMC, and provides an effective processing scheme after the new configuration XML file is received by the network element to be configured, thereby simplifying the management method of the configuration data of the lightweight core network in the OMC and the processing process after the network element data is changed.
Fig. 7 illustrates a physical structure diagram of an electronic device, and as shown in fig. 7, the electronic device may include: a processor (processor)710, a communication Interface (Communications Interface)720, a memory (memory)730, and a communication bus 740, wherein the processor 710, the communication Interface 720, and the memory 730 communicate with each other via the communication bus 740. Processor 710 may invoke logic instructions in memory 730 to perform a core network data configuration management method comprising: acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file; and modifying at least one configuration information in the configuration information set to generate a modified configuration file, issuing the modified configuration file to the network element to be configured through the OAM so as to carry out configuration modification on the network element to be configured, and acquiring a difference point generated after the network element to be configured is subjected to difference comparison.
In addition, the logic instructions in the memory 730 can be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, the computer program including program instructions, when the program instructions are executed by a computer, the computer being capable of executing the core network data configuration management method provided by the above methods, the method including: acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file; and modifying at least one configuration information in the configuration information set to generate a modified configuration file, issuing the modified configuration file to the network element to be configured through the OAM so as to carry out configuration modification on the network element to be configured, and acquiring a difference point generated after the network element to be configured is subjected to difference comparison.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, the computer program being implemented by a processor to perform the core network data configuration management method provided in the foregoing aspects, the method including: acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file; and modifying at least one configuration information in the configuration information set to generate a modified configuration file, issuing the modified configuration file to the network element to be configured through the OAM so as to carry out configuration modification on the network element to be configured, and acquiring a difference point generated after the network element to be configured is subjected to difference comparison.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for managing data configuration of a core network is characterized by comprising the following steps:
acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file;
and modifying at least one configuration information in the configuration information set to generate a modified configuration file, issuing the modified configuration file to the network element to be configured through the OAM so as to carry out configuration modification on the network element to be configured, and acquiring a difference point generated after the network element to be configured is subjected to difference comparison.
2. The method according to claim 1, wherein the acquiring, by an operation, maintenance, and administration OAM, the configuration information set of the network element to be configured, the acquiring a configuration file generated by the network element to be configured based on the configuration information set, and the displaying the configuration file through a preset format file includes:
acquiring the registration message of the network element to be configured, and the IP address, the port information, the network element type and the network element ID carried by registration through the OAM;
responding a registration success message to the network element to be configured, and configuring the IP address, the port information, the network element type and the network element ID;
sending a connection response message to the OAM, and receiving a response message of managing the network element to be configured by the OAM based on the registration request of the network element to be configured and the admission of the current network element state;
the OAM acquires a configuration file of the network element to be configured through a configuration file message;
and after the OAM obtains a response message that the network element to be configured successfully sends the configuration file, displaying the configuration file based on an extensible markup language (XML).
3. The method according to claim 1, wherein the modifying at least one configuration information in the configuration information set to generate a modified configuration file, and issuing the modified configuration file to the to-be-configured network element through the OAM, so as to perform configuration modification on the to-be-configured network element, and obtain a difference point generated after performing difference comparison on the to-be-configured network element, includes:
the OAM calling configuration modification message carries a modification configuration file, and the modification configuration file is sent to the network element to be configured; receiving a configuration modification response message of the network element to be configured and configuration modification difference information through the OAM;
triggering a new service flow by the network element to be configured according to the configuration modification difference information, generating a new configuration file, and receiving a configuration validation request message sent by the network element to be configured through the OAM;
and returning a response message of successful receipt of the configuration validation request message to the network element to be configured through the OAM.
4. A method for managing data configuration of a core network is characterized by comprising the following steps:
sending a registration request message carrying a configuration information set to a network management OMC through OAM, receiving a configuration request of the OMC, generating a configuration file and storing the configuration file based on a preset format file;
and receiving at least one piece of configuration information issued by the OMC through the OAM, generating a modified configuration file by the OMC based on the at least one piece of configuration information, generating a new configuration file based on the modified configuration file, and sending the new configuration file to the OMC.
5. The core network data configuration management method according to claim 4, wherein the sending a registration request message carrying a configuration information set to an OAM network management OMC through the OAM, generating a configuration file and storing the configuration file based on a preset format file after receiving a configuration request of the OMC, comprises:
calling a registration request message, sending an IP address, port information, a network element type and a network element ID to the OMC through the OAM, and receiving a registration success message responded by the OMC;
receiving a configuration request message sent by the OAM, generating the configuration file, and sending a response message that the configuration file is successful to the OAM;
and storing the configuration file locally based on XML.
6. The core network data configuration management method according to claim 4, wherein the receiving at least one piece of configuration information issued by the OMC through the OAM, and the receiving, by the OMC, a modified configuration file generated based on the at least one piece of configuration information, generating a new configuration file based on the modified configuration file, and sending the new configuration file to the OMC includes:
receiving a configuration modification message sent by the OMC through the OAM, wherein the configuration modification message carries the modification configuration file;
sending a configuration modification response message to the OMC through the OAM;
calling an XML difference comparison unit, generating configuration modification difference information based on the configuration file and the modification configuration file, triggering a new business process by the configuration modification difference information, replacing the configuration file by the new configuration file, and storing the new configuration file locally;
and sending a configuration validation request message success message to the OMC through the OAM.
7. A core network data configuration management system, comprising:
the network element configuration method comprises a first configuration module, a second configuration module and a third configuration module, wherein the first configuration module is used for acquiring a configuration information set of a network element to be configured through operation, maintenance and administration (OAM), acquiring a configuration file generated by the network element to be configured based on the configuration information set, and displaying the configuration file through a preset format file;
and the first modification module is configured to modify at least one configuration information in the configuration information set to generate a modified configuration file, issue the modified configuration file to the to-be-configured network element through the OAM, so that the to-be-configured network element performs configuration modification, and obtain a difference point generated after the to-be-configured network element performs difference comparison.
8. A core network data configuration management system, comprising:
the second configuration module is used for sending a registration request message carrying a configuration information set to the network management OMC through OAM, generating a configuration file after receiving the configuration request of the OMC, and storing the configuration file based on a preset format file;
a second modification module, configured to receive at least one piece of configuration information issued by the OMC through the OAM, and a modification configuration file generated by the OMC based on the at least one piece of configuration information, generate a new configuration file based on the modification configuration file, and send the new configuration file to the OMC.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the core network data configuration management method according to any one of claims 1 to 6 when executing the program.
10. A non-transitory computer readable storage medium, having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the core network data configuration management method according to any one of claims 1 to 6.
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