CN112887124B - Configuration management method and device of 5G base station - Google Patents

Configuration management method and device of 5G base station Download PDF

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Publication number
CN112887124B
CN112887124B CN202110021604.4A CN202110021604A CN112887124B CN 112887124 B CN112887124 B CN 112887124B CN 202110021604 A CN202110021604 A CN 202110021604A CN 112887124 B CN112887124 B CN 112887124B
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database
mode
service component
base station
network management
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CN112887124A (en
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谢筱耸
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Beijing Star Net Ruijie Networks Co Ltd
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Beijing Star Net Ruijie Networks Co Ltd
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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
    • 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
    • H04L41/04—Network management architectures or arrangements
    • H04L41/046—Network management architectures or arrangements comprising network management agents or mobile agents therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a configuration management method and device of a 5G base station, wherein the method comprises the following steps: after the starting of the 5G base station is detected, determining the mode of the 5G base station; if the mode of the 5G base station is determined to be a centralized mode, determining whether a network management proxy terminal of the 5G base station is an enabled network management proxy terminal; if the network management agent end of the CU is determined to be the network management agent end, loading a corresponding database to obtain a shared database, and carrying out configuration management on each service component respectively included in the CU and the DU based on the shared database; and if the mode of the 5G base station is determined to be a distributed mode, loading a corresponding database to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database. The scheme can be compatible with two scenes of CU and DU in a 5G base station.

Description

Configuration management method and device of 5G base station
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for configuration management of a fifth generation mobile network communication (5th generation mobile networks,5G) base station.
Background
The 5G is a technology which is produced for coping with the future explosive mobile data flow increase, mass equipment connection and various new services and application scenes which are continuously emerging. The 5G base station is required to support a large number of configuration items as the most direct entry to the access network of the user equipment.
Configuration management of 5G base stations is typically based on network management software. The network management software comprises a network management server and a network management proxy, wherein the network management server runs on a server outside the 5G base station, and a management channel is established between the network management server and the network management proxy running on the 5G base station by using protocols such as a simple network management protocol (Simple Network Management Protocol, SNMP), a network configuration protocol (Network Configuration Protocol, NETCONF), a customer front-end equipment wide area network management protocol (CPE WAN Management Protocol, customer Premise Equipment, CWMP) and the like. As shown in fig. 1, which is a schematic diagram of configuration management of a 5G base station, a management channel generally provides services in two directions: firstly, in the south direction, configuration is issued, a network management agent receives a management message carrying configuration information sent by a network management server, the management message is analyzed, the configuration information is distributed to corresponding service components, and each service component (Proc 1/Proc2/Proc3 in the figure) receives the configuration information and then performs configuration; secondly, reporting information in north, and after the attribute information such as configuration, version, hardware and the like sent by each service component is summarized by the network management agent end, the attribute information is sent to the network management server end through the management channel.
The 5G base station includes a three-level structure of a Centralized Unit (CU), a Distributed Unit (DU), and an active antenna Unit (Active Antenna Unit, AAU), and the third generation partnership project (3rd Generation Partnership Project,3GPP) divides the 5G protocol stack into a CU and a DU, and allows flexible deployment of the CU and the DU in the 5G era, where the CU and the DU may be Centralized in one physical device or distributed in two physical devices.
In the current configuration management method of the 5G base station, a network management proxy end is respectively arranged for the CU and the DU, the two network management proxy ends are respectively connected with a network management server end, respective management channels are established, the network management server end respectively transmits configuration information to the network management proxy end of the CU or the DU through different management channels according to the attribution condition of the configuration information, and the network management proxy end of the CU or the DU forwards the configuration information to a corresponding service component to be executed; the network management agent end of CU or DU collects the attribute information of each service component and reports to the network management server end.
The method is more suitable for the scene that the CU and the DU are distributed in two physical devices, if the CU and the DU are concentrated in the same physical device, two management channels still need to be established, and the network management server needs to synthesize the attribute information of the two management channels, so that the software complexity is increased; and, if the network management agent end of CU and DU registers the same configuration item of the same device to the network management server end, a conflict may occur. It can be seen that the above method cannot meet both scenarios of CU and DU in 5G base stations at the same time. Therefore, there is a need for a configuration management method that is compatible with both CU and DU scenarios in a 5G base station.
Disclosure of Invention
The embodiment of the invention provides a configuration management method and device for a 5G base station, which are used for solving the problem that two scenes of CU and DU in the 5G base station cannot be met simultaneously in the prior art.
According to an embodiment of the present invention, a configuration management method of a 5G base station is provided, which is applied to a centralized unit CU included in the 5G base station or a network management proxy of the distributed unit DU, where the CU and the DU further include a database and at least one service component, respectively, and the method includes:
after the starting of the 5G base station is detected, determining the mode of the 5G base station;
if the mode of the 5G base station is determined to be a centralized mode, determining whether a network management proxy terminal of the 5G base station is an enabled network management proxy terminal; if the network management agent end of the CU is determined to be the network management agent end, loading a corresponding database to obtain a shared database, and carrying out configuration management on each service component respectively included in the CU and the DU based on the shared database;
and if the mode of the 5G base station is determined to be a distributed mode, loading a corresponding database to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
Specifically, determining the mode of the 5G base station specifically includes:
acquiring a mode identifier from a first setting file;
if the mode identifier is determined to be a centralized mode identifier, determining that the mode of the 5G base station is a centralized mode;
and if the mode identifier is determined to be the distributed mode identifier, determining that the mode of the 5G base station is a distributed mode.
Specifically, determining whether the own network management proxy end is an enabled network management proxy end specifically includes:
writing a first priority identification of a network management agent end of the network management agent end into a second setting file;
detecting whether a second priority identifier is written in the second setting file;
if the fact that the second priority identifier is written in the second setting file is detected, determining whether the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier; if the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier, the network management proxy terminal of the network management proxy terminal is determined to be the network management proxy terminal.
Optionally, the method further comprises:
and if the fact that the second priority identification is not written in the second setting file is detected, executing the database corresponding to the loading to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
Specifically, the configuration management of each service component respectively included in the CU and the DU based on the common database specifically includes:
if the receiving network management server side sends configuration information of each service component respectively included in the CU and the DU, forwarding corresponding configuration information to the corresponding service component through the shared database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information of each service component respectively included in the CU and the DU is received through the common database, sending the received attribute information to the network management server.
Specifically, the configuration management of each corresponding service component based on the enabling database specifically includes:
if the network management server side receives the configuration information of at least one corresponding service component, forwarding the corresponding configuration information to the corresponding service component through the enabling database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information from the corresponding at least one service component is received through the enabling database, sending the received attribute information to the network management server.
According to an embodiment of the present invention, there is further provided a configuration management device of a 5G base station, which is applied to a CU included in the 5G base station or a network management proxy of the DU, where the CU and the DU further include a database and at least one service component, respectively, and the device includes:
the determining module is used for determining the mode of the 5G base station after detecting that the 5G base station is started;
the configuration management module is used for determining whether the network management proxy terminal of the configuration management module is an enabled network management proxy terminal if the mode of the 5G base station is determined to be a centralized mode; if the network management agent end of the CU is determined to be the network management agent end, loading a corresponding database to obtain a shared database, and carrying out configuration management on each service component respectively included in the CU and the DU based on the shared database; and if the mode of the 5G base station is determined to be a distributed mode, loading a corresponding database to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
Specifically, the determining module is configured to determine a mode of the 5G base station, specifically configured to:
acquiring a mode identifier from a first setting file;
if the mode identifier is determined to be a centralized mode identifier, determining that the mode of the 5G base station is a centralized mode;
and if the mode identifier is determined to be the distributed mode identifier, determining that the mode of the 5G base station is a distributed mode.
Specifically, the configuration management module is configured to determine whether the network management proxy end of the configuration management module is an enabled network management proxy end, and is specifically configured to:
writing a first priority identification of a network management agent end of the network management agent end into a second setting file;
detecting whether a second priority identifier is written in the second setting file;
if the fact that the second priority identifier is written in the second setting file is detected, determining whether the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier; if the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier, the network management proxy terminal of the network management proxy terminal is determined to be the network management proxy terminal.
Optionally, the configuration management module is further configured to:
and if the fact that the second priority identification is not written in the second setting file is detected, executing the database corresponding to the loading to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
Specifically, the configuration management module is configured to manage each service component respectively included in the CU and the DU based on the common database, and specifically is configured to:
if the receiving network management server side sends configuration information of each service component respectively included in the CU and the DU, forwarding corresponding configuration information to the corresponding service component through the shared database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information of each service component respectively included in the CU and the DU is received through the common database, sending the received attribute information to the network management server.
Specifically, the configuration management module is configured to manage each corresponding service component based on the enabling database, and is specifically configured to:
if the network management server side receives the configuration information of at least one corresponding service component, forwarding the corresponding configuration information to the corresponding service component through the enabling database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information from the corresponding at least one service component is received through the enabling database, sending the received attribute information to the network management server.
According to an embodiment of the present invention, there is further provided an electronic device including a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus;
a memory for storing a computer program;
and the processor is used for realizing the steps of the method when executing the program stored in the memory.
According to an embodiment of the present invention, there is also provided a computer-readable storage medium having stored therein a computer program which, when executed by a processor, implements the above-mentioned method steps.
The invention has the following beneficial effects:
the embodiment of the invention provides a configuration management method and device of a 5G base station, wherein after the starting of the 5G base station is detected, the mode of the 5G base station is determined; if the mode of the 5G base station is determined to be a centralized mode, determining whether a network management proxy terminal of the 5G base station is an enabled network management proxy terminal; if the network management agent end of the CU is determined to be the network management agent end, loading a corresponding database to obtain a shared database, and carrying out configuration management on each service component respectively included in the CU and the DU based on the shared database; and if the mode of the 5G base station is determined to be a distributed mode, loading a corresponding database to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database. In the scheme, communication is carried out between a network management agent end of a CU or a DU and a corresponding service component based on a database, when a 5G base station is in a centralized mode, the network management agent end is started to load the database corresponding to the network management agent end as a shared database, each service component respectively included in the CU and the DU is configured and managed through the shared database, that is to say, the network management agent end is started to uniformly configure and manage all the service components included in the CU and the DU, when the 5G base station is in a distributed mode, the network management agent end of the CU or the DU loads the corresponding database as the starting database, and each service component corresponding to the CU or the DU is configured and managed through the starting database, that is to say, the network management agent end of the CU or the DU respectively carries out configuration and management on the service components of the CU.
Drawings
Fig. 1 is a schematic diagram of configuration management of a 5G base station in the prior art;
fig. 2 is a schematic diagram of a 5G base station in a distribution mode according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a 5G base station in a centralized mode according to an embodiment of the present invention;
fig. 4 is a flowchart of a configuration management method of a 5G base station in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a configuration management device of a 5G base station according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device shown in the present application.
Detailed Description
Aiming at the problem that two scenes of CU and DU in a 5G base station can not be satisfied at the same time in the prior art, the embodiment of the invention provides a configuration management method of the 5G base station, which is applied to a network management agent end of CU or DU included in the 5G base station, wherein the CU and the DU also respectively comprise a database and at least one service component, that is, the CU and the DU both comprise a whole set of network management agent end, a database and at least one service component, and the flow of the method is as shown in figure 2, and the execution steps are as follows:
s20: the flow starts.
S21: after the starting of the 5G base station is detected, determining the mode of the 5G base station, and if the mode of the 5G base station is determined to be a centralized mode, executing S22; if it is determined that the mode of the 5G base station is the distribution mode, S23 is performed.
The CU and DU in the 5G base station have two modes, hereinafter referred to as a mode of the 5G base station, a distribution mode and a concentration mode, respectively, as shown in fig. 3 and 4, and since the processing flows of the concentration mode and the distribution mode are different, it is first necessary to determine the mode of the 5G base station after detecting that the 5G base station is started.
S22: and determining whether the own network management proxy terminal is an enabled network management proxy terminal, if the own network management proxy terminal is the enabled network management proxy terminal, loading the corresponding database to obtain a shared database, and carrying out configuration management on each service component respectively included by the CU and the DU based on the shared database.
If the mode of the 5G base station is determined to be a centralized mode, the CU and the DU are set in one physical device, and at the moment, one network management agent end and one database can be shared, firstly, whether the network management agent end of the CU and the DU is an enabled network management agent end needs to be determined, if the network management agent end is determined to be enabled, the corresponding database is loaded as a shared database, and each service component respectively included in the CU and the DU is configured and managed based on the shared database.
S23: and loading the corresponding database to obtain an enabling database, and carrying out configuration management on each business component corresponding to the enabling database.
If the mode of the 5G base station is determined to be a distributed mode, the CU and the DU are set in two physical devices, the corresponding databases of the network management agent end of the CU and the DU can be used at the moment respectively, the corresponding databases are loaded to be used as starting databases, and configuration management is carried out based on each service component corresponding to the starting databases.
In the scheme, communication is carried out between a network management agent end of a CU or a DU and a corresponding service component based on a database, when a 5G base station is in a centralized mode, the network management agent end is started to load the database corresponding to the network management agent end as a shared database, each service component respectively included in the CU and the DU is configured and managed through the shared database, that is to say, the network management agent end is started to uniformly configure and manage all the service components included in the CU and the DU, when the 5G base station is in a distributed mode, the network management agent end of the CU or the DU loads the corresponding database as the starting database, and each service component corresponding to the CU or the DU is configured and managed through the starting database, that is to say, the network management agent end of the CU or the DU respectively carries out configuration and management on the service components of the CU.
Specifically, the implementation process of determining the mode of the 5G base station in S21 specifically includes:
acquiring a mode identifier from a first setting file;
if the mode identifier is determined to be the centralized mode identifier, determining that the mode of the 5G base station is the centralized mode;
and if the mode identifier is determined to be the distributed mode identifier, determining that the mode of the 5G base station is the distributed mode.
A file may be preset, where the file may be defined as a first setting file, then a mode identifier is pre-stored in the first setting file, and then a mode of the 5G base station is determined based on the mode identifier, specifically: if the mode identifier is determined to be the centralized mode identifier, determining that the mode of the 5G base station is the centralized mode; and if the mode identifier is determined to be the distributed mode identifier, determining that the mode of the 5G base station is the distributed mode. The mode identifier can be set according to actual needs.
Specifically, the step of determining whether the network management proxy terminal of the step S22 is the enabled network management proxy terminal specifically includes:
writing a first priority identification of a network management agent end of the network management agent end into a second setting file;
detecting whether a second priority identifier is written in a second setting file or not;
if the writing of the second priority identifier in the second setting file is detected, determining whether the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier; if the priority corresponding to the first priority identification is higher than the priority corresponding to the second priority identification, the network management proxy end is determined to be the network management proxy enabling end.
The method comprises the steps that a file can be preset, the set file can be defined as a second set file, then a first priority identifier of a network management agent end of the set file is written into the second set file, meanwhile, whether a second priority identifier is written into the second set file is detected, if the second priority identifier is written into the second set file, the fact that another network management agent end exists is indicated, and whether the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier is further determined; if the priority corresponding to the first priority identification is higher than the priority corresponding to the second priority identification, the network management proxy end is determined to be the network management proxy enabling end. The priority of the DU may be set to be higher than the priority of the CU, but is not limited to.
Optionally, the method further comprises:
and if the fact that the second priority identifier is not written in the second setting file is detected, executing the step of loading the corresponding database in the step S23 to obtain an enabling database, and performing configuration management based on each business component corresponding to the enabling database. That is, if it is detected that the second priority identifier is not written into the second setting file, even if the mode of the 5G base station is the centralized mode at this time, the network management agent end does not detect that another network management agent end exists, the processing is still performed according to the distributed mode, that is, the step of loading the corresponding database in S23 to obtain the enabled database, and performing configuration management based on each service component corresponding to the enabled database is performed.
Specifically, in S22, the configuration management is performed on each service component included in the CU and the DU based on the common database, and the implementation process specifically includes:
if receiving configuration information of each service component respectively included in CU and DU sent by the network management server, forwarding corresponding configuration information to the corresponding service component through a shared database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information of each service component respectively included in the CU and the DU is received through the shared database, the received attribute information is sent to the network management server.
Each service component of the CU and the DU may subscribe, in the shared database, to relevant messages of the network management agent and its own service component, and if the shared database receives the subscribed messages of each service component, the messages are forwarded to the corresponding service component. Correspondingly, the network manager proxy end can subscribe related information in the shared database, and the shared database can forward the information subscribed by the network manager proxy end to the network manager proxy end after receiving the information subscribed by the network manager proxy end. Based on the above, the service component and the network management proxy-enabling end do not need to communicate directly, but transmit configuration information and attribute information through the shared database, so that the service component is configured and managed.
Specifically, in S23, configuration management is performed on each service component corresponding to the enabling database, and the implementation process specifically includes:
if the network management server side receives the configuration information of at least one corresponding service component, forwarding the corresponding configuration information to the corresponding service component by enabling the database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information from the corresponding at least one service component is received through the enabling database, sending the received attribute information to the network management server.
Each service component of the CU or DU may subscribe to related messages of its own network management proxy and its own service component in its corresponding enabling database, and if the enabling database receives the subscribed messages of each service component, the messages are forwarded to the corresponding service component. Correspondingly, the network management agent end of the CU or DU can also subscribe related information in the starting database, and the starting database can forward the information subscribed by the corresponding network management agent end to the corresponding network management agent end after receiving the information subscribed by the corresponding network management agent end. Based on the above, the service component and the corresponding network management agent end do not need to communicate directly, but transmit the configuration information and the attribute information by enabling the database, so that the service component is configured and managed.
Based on the same inventive concept, an embodiment of the present invention provides a configuration management device of a 5G base station, which is applied to a network management proxy end of CU or DU included in the 5G base station, where the CU and the DU further include a database and at least one service component, respectively, and the structure of the device is shown in fig. 5, and includes:
a determining module 51, configured to determine a mode of the 5G base station after detecting that the 5G base station is started;
the configuration management module 52 is configured to determine whether the network management proxy end of the configuration management module is an enabled network management proxy end if the mode of the 5G base station is determined to be a centralized mode; if the network management agent end of the user is determined to be the network management agent end, loading the corresponding database to obtain a shared database, and carrying out configuration management on each service component respectively included in the CU and the DU based on the shared database; if the mode of the 5G base station is determined to be a distributed mode, loading the corresponding database to obtain an enabled database, and carrying out configuration management based on each service component corresponding to the enabled database.
In the scheme, communication is carried out between a network management agent end of a CU or a DU and a corresponding service component based on a database, when a 5G base station is in a centralized mode, the network management agent end is started to load the database corresponding to the network management agent end as a shared database, each service component respectively included in the CU and the DU is configured and managed through the shared database, that is to say, the network management agent end is started to uniformly configure and manage all the service components included in the CU and the DU, when the 5G base station is in a distributed mode, the network management agent end of the CU or the DU loads the corresponding database as the starting database, and each service component corresponding to the CU or the DU is configured and managed through the starting database, that is to say, the network management agent end of the CU or the DU respectively carries out configuration and management on the service components of the CU.
Specifically, the determining module 51 is configured to determine a mode of the 5G base station, specifically configured to:
acquiring a mode identifier from a first setting file;
if the mode identifier is determined to be the centralized mode identifier, determining that the mode of the 5G base station is the centralized mode;
and if the mode identifier is determined to be the distributed mode identifier, determining that the mode of the 5G base station is the distributed mode.
Specifically, the configuration management module 52 is configured to determine whether the network management proxy end of the configuration management module is an enabled network management proxy end, and specifically is configured to:
writing a first priority identification of a network management agent end of the network management agent end into a second setting file;
detecting whether a second priority identifier is written in a second setting file or not;
if the writing of the second priority identifier in the second setting file is detected, determining whether the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier; if the priority corresponding to the first priority identification is higher than the priority corresponding to the second priority identification, the network management proxy end is determined to be the network management proxy enabling end.
Optionally, the configuration management module 52 is further configured to:
and if the fact that the second priority identification is not written in the second setting file is detected, executing the step of loading the corresponding database to obtain an enabling database and carrying out configuration management on each corresponding business component based on the enabling database.
Specifically, the configuration management module 52 is configured to manage each service component included in the CU and the DU based on the common database, and specifically is configured to:
if receiving configuration information of each service component respectively included in CU and DU sent by the network management server, forwarding corresponding configuration information to the corresponding service component through a shared database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information of each service component respectively included in the CU and the DU is received through the shared database, the received attribute information is sent to the network management server.
Specifically, the configuration management module 52 is configured to manage each service component corresponding to the enabling database, and specifically is configured to:
if the network management server side receives the configuration information of at least one corresponding service component, forwarding the corresponding configuration information to the corresponding service component by enabling the database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information from the corresponding at least one service component is received through the enabling database, sending the received attribute information to the network management server.
The embodiment of the present application further provides an electronic device, please refer to fig. 6, which includes a processor 610, a communication interface 620, a memory 630, and a communication bus 640, wherein the processor 610, the communication interface 620, and the memory 630 complete communication with each other through the communication bus 640.
A memory 630 for storing a computer program;
the processor 610 is configured to implement the configuration management method of the 5G base station according to any one of the above embodiments when executing the program stored in the memory 630.
The communication interface 620 is used for communication between the electronic device and other devices.
The Memory may include random access Memory (Random Access Memory, RAM) or may include Non-Volatile Memory (NVM), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the aforementioned processor.
The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but also digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
In the scheme, communication is carried out between a network management agent end of a CU or a DU and a corresponding service component based on a database, when a 5G base station is in a centralized mode, the network management agent end is started to load the database corresponding to the network management agent end as a shared database, each service component respectively included in the CU and the DU is configured and managed through the shared database, that is to say, the network management agent end is started to uniformly configure and manage all the service components included in the CU and the DU, when the 5G base station is in a distributed mode, the network management agent end of the CU or the DU loads the corresponding database as the starting database, and each service component corresponding to the CU or the DU is configured and managed through the starting database, that is to say, the network management agent end of the CU or the DU respectively carries out configuration and management on the service components of the CU.
Accordingly, embodiments of the present application further provide a computer readable storage medium having instructions stored therein, which when run on a computer, cause the computer to perform the configuration management method of the 5G base station according to any one of the above embodiments.
In the scheme, communication is carried out between a network management agent end of a CU or a DU and a corresponding service component based on a database, when a 5G base station is in a centralized mode, the network management agent end is started to load the database corresponding to the network management agent end as a shared database, each service component respectively included in the CU and the DU is configured and managed through the shared database, that is to say, the network management agent end is started to uniformly configure and manage all the service components included in the CU and the DU, when the 5G base station is in a distributed mode, the network management agent end of the CU or the DU loads the corresponding database as the starting database, and each service component corresponding to the CU or the DU is configured and managed through the starting database, that is to say, the network management agent end of the CU or the DU respectively carries out configuration and management on the service components of the CU.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While alternative embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including alternative embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and the equivalents thereof, the present invention is also intended to include such modifications and variations.

Claims (12)

1. The configuration management method of the 5G base station is characterized by being applied to a network management proxy end of a centralized unit CU or a distributed unit DU included in the 5G base station, wherein the CU and the DU also respectively comprise a database and at least one service component, and the method comprises the following steps:
after the starting of the 5G base station is detected, determining the mode of the 5G base station;
if the mode of the 5G base station is determined to be a centralized mode, writing a first priority identifier of a network management agent end of the base station into a second setting file, and if the condition that the second priority identifier is written into the second setting file and the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier is detected, determining that the network management agent end of the base station is an enabled network management agent end, loading a corresponding database to obtain a shared database, and carrying out configuration management on each service component respectively included by the CU and the DU based on the shared database;
and if the mode of the 5G base station is determined to be a distributed mode, loading a corresponding database to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
2. The method of claim 1, wherein determining the mode of the 5G base station comprises:
acquiring a mode identifier from a first setting file;
if the mode identifier is determined to be a centralized mode identifier, determining that the mode of the 5G base station is a centralized mode;
and if the mode identifier is determined to be the distributed mode identifier, determining that the mode of the 5G base station is a distributed mode.
3. The method as recited in claim 1, further comprising:
and if the fact that the second priority identification is not written in the second setting file is detected, executing the database corresponding to the loading to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
4. The method of claim 1, wherein the configuration management of each service component respectively included in the CU and the DU based on the common database specifically includes:
if the receiving network management server side sends configuration information of each service component respectively included in the CU and the DU, forwarding corresponding configuration information to the corresponding service component through the shared database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information of each service component respectively included in the CU and the DU is received through the common database, sending the received attribute information to the network management server.
5. A method according to any one of claims 1-3, wherein the configuration management of the corresponding service components based on the enabling database specifically comprises:
if the network management server side receives the configuration information of at least one corresponding service component, forwarding the corresponding configuration information to the corresponding service component through the enabling database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information from the corresponding at least one service component is received through the enabling database, sending the received attribute information to the network management server.
6. A configuration management device of a 5G base station, which is applied to a network management proxy end of a centralized unit CU or a distributed unit DU included in the 5G base station, where the CU and the DU further include a database and at least one service component, respectively, and the device includes:
the determining module is used for determining the mode of the 5G base station after detecting that the 5G base station is started;
the configuration management module is used for writing a first priority identifier of a network management agent terminal of the configuration management module into a second setting file if the mode of the 5G base station is determined to be a centralized mode, and loading a corresponding database to obtain a shared database if the configuration management module detects that the second priority identifier is written into the second setting file and the priority corresponding to the first priority identifier is higher than the priority corresponding to the second priority identifier, and carrying out configuration management on each service component respectively included in the CU and the DU based on the shared database; and if the mode of the 5G base station is determined to be a distributed mode, loading a corresponding database to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
7. The apparatus of claim 6, wherein the means for determining is configured to determine a mode of the 5G base station, in particular:
acquiring a mode identifier from a first setting file;
if the mode identifier is determined to be a centralized mode identifier, determining that the mode of the 5G base station is a centralized mode;
and if the mode identifier is determined to be the distributed mode identifier, determining that the mode of the 5G base station is a distributed mode.
8. The apparatus of claim 6, wherein the configuration management module is further to:
and if the fact that the second priority identification is not written in the second setting file is detected, executing the database corresponding to the loading to obtain an enabling database, and carrying out configuration management on each corresponding service component based on the enabling database.
9. The apparatus of claim 6, wherein the configuration management module is configured to manage each service component included in the CU and the DU based on the common database, specifically configured to:
if the receiving network management server side sends configuration information of each service component respectively included in the CU and the DU, forwarding corresponding configuration information to the corresponding service component through the shared database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information of each service component respectively included in the CU and the DU is received through the common database, sending the received attribute information to the network management server.
10. The apparatus according to any one of claims 6-8, wherein the configuration management module is configured to manage each corresponding service component based on the enabling database, and is specifically configured to:
if the network management server side receives the configuration information of at least one corresponding service component, forwarding the corresponding configuration information to the corresponding service component through the enabling database so that the corresponding service component is configured according to the received configuration information;
and if the attribute information from the corresponding at least one service component is received through the enabling database, sending the received attribute information to the network management server.
11. An electronic device, characterized in that the electronic device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are in communication with each other through the communication bus;
a memory for storing a computer program;
a processor for implementing the method steps of any of claims 1-5 when executing a program stored on a memory.
12. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored therein a computer program which, when executed by a processor, implements the method steps of any of claims 1-5.
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