CN114710776A - Method, system, base station and network management equipment for establishing communication link between base station and network management equipment - Google Patents

Method, system, base station and network management equipment for establishing communication link between base station and network management equipment Download PDF

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Publication number
CN114710776A
CN114710776A CN202011488512.9A CN202011488512A CN114710776A CN 114710776 A CN114710776 A CN 114710776A CN 202011488512 A CN202011488512 A CN 202011488512A CN 114710776 A CN114710776 A CN 114710776A
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China
Prior art keywords
base station
address
information
target
network management
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CN202011488512.9A
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Chinese (zh)
Inventor
赵光跃
宋志伟
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ZTE Corp
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ZTE Corp
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Priority to CN202011488512.9A priority Critical patent/CN114710776A/en
Priority to PCT/CN2021/133848 priority patent/WO2022127568A1/en
Publication of CN114710776A publication Critical patent/CN114710776A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

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

Abstract

The embodiment of the invention provides a method and a system for establishing a communication link between a base station and network management equipment, the base station and the network management equipment, and belongs to the technical field of communication. The method comprises the following steps: the base station sends an IP address allocation request to a configuration server; the configuration server sends a target IP address to the base station after determining that the IP address allocation request is legal; the base station completes the configuration of the IP information of the base station based on the target IP address; the configuration server sends the target IP address and the base station information to network management equipment; and the network management equipment completes the configuration of the link information with the base station according to the target IP address and the base station information and establishes a communication link with the base station based on the link information with the base station and the base station IP information. The technical scheme of the embodiment of the invention can automatically complete the automatic configuration of the link information established between the network management equipment and the base station, and improve the efficiency and reliability of the establishment of the communication link between the base station and the network management equipment.

Description

Method, system, base station and network management equipment for establishing communication link between base station and network management equipment
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method, a system, a base station, and a network management device for establishing a communication link between the base station and the network management device.
Background
In a communication system, a premise of issuing configuration data to a base station and checking various index parameters of the base station is that a communication link must be established between the base station and network management equipment. At present, a piece of basic configuration data carrying transmission link establishment information is burned into a base station main control board manually, and after an IP address of a base station is configured on network management equipment, the base station and the network management equipment complete communication link establishment according to an agreed transmission link establishment protocol. The establishment of the communication link needs to rely on manual operation, and when a large number of base stations need to establish the communication link with network management equipment, the efficiency is low and the reliability is low.
Disclosure of Invention
The embodiment of the invention mainly aims to provide a method, a system, a base station and network management equipment for establishing a communication link between the base station and the network management equipment, and aims to improve the efficiency and reliability of establishing the communication link between the base station and the network management equipment.
In a first aspect, an embodiment of the present invention provides a method for establishing a communication link between a base station and network management equipment, where the method includes:
the base station sends an IP address allocation request to a configuration server;
after determining that the IP address allocation request is legal, the configuration server sends a target IP address to the base station and transmits the base station information of the base station and the target IP address to the network management equipment;
the base station completes the configuration of the IP information of the base station based on the target IP address;
and the network management equipment completes link information configuration with the base station according to the target IP address and the base station information, and establishes a communication link with the base station based on the link information with the base station and the base station IP information.
In a second aspect, an embodiment of the present invention further provides a system for establishing a communication link between a base station and network management equipment, where the system includes: at least one base station, network management equipment and a configuration server;
the base station is used for sending an IP address allocation request to the configuration server and completing the configuration of the IP information of the base station based on the target IP address returned by the configuration server;
the configuration server is used for sending the target IP address to a base station and transmitting base station information and the target IP address to the network management equipment after determining that the IP address allocation request is legal;
the network management equipment is used for completing link information configuration with the base station according to the target IP information and the base station information, and establishing a communication link with the base station based on the link information with the base station and the base station IP information.
In a third aspect, an embodiment of the present invention further provides a base station, where the base station is configured to send an IP address allocation request to a configuration server, and complete configuration of base station IP information based on a target IP address returned by the configuration server, where the target IP address is an IP address sent to the base station by the configuration server after determining that the IP address allocation request is legal, and the configuration server transmits the target IP address and base station information to the network management device after sending the target IP address to the base station, so as to prompt the network management device to complete configuration of link information with the base station according to the target IP information and the base station information, and establish a communication link with the base station based on the link information with the base station and the base station IP information.
In a fourth aspect, an embodiment of the present invention further provides a network management device, where the network management device is configured to complete link information configuration with a base station according to a target IP address and base station information, establish a communication link with the base station based on the link information with the base station and the base station IP information, where the target IP address is an IP address sent by a configuration server to the base station to indicate that the base station completes base station IP information configuration after determining that an IP address allocation request sent by the base station is legal, and both the target IP address and the base station information are transmitted to the network management device by the configuration server.
The embodiment of the invention provides a method, a system, a base station and network management equipment for establishing a communication link between the base station and the network management equipment. The automatic configuration of the link information established between the network management equipment and the base station can be automatically completed, and the efficiency and reliability of establishing the communication link between the base station and the network management equipment are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1A and fig. 1B are schematic diagrams of a system for establishing a communication link between a base station and network management equipment according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an implementation of a method for establishing a communication link between a base station and network management equipment according to an embodiment of the present application;
fig. 3 is a schematic flow chart of another implementation of the method for establishing a communication link between a base station and network management equipment according to the embodiment of the present invention;
fig. 4 is a flowchart illustrating an implementation of the method for establishing a communication link between a base station and network management equipment, which is provided by the embodiment of the present application and applied to the base station;
fig. 5 is a flowchart illustrating an implementation of a method for establishing a communication link between a base station and a network management device, which is applied to the network management device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a base station according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an embodiment of a network management device provided in the present invention;
fig. 8 is a schematic structural diagram of another embodiment of a base station provided in the present invention;
fig. 9 is a schematic structural diagram of another embodiment of the network management device provided in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, 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.
The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
It is to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Before explaining the method, the system, the base station and the network management equipment for establishing a communication link between the base station and the network management equipment provided by the embodiment of the invention, it should be noted that in the communication system, after the base station and the network management equipment (usually, one network management equipment can manage a plurality of base stations) complete the establishment of the communication link (called link establishment for short), operation and maintenance personnel can issue configuration data to the base station and check various index parameters of the base station. Therefore, how to quickly complete the link establishment between the network management equipment and the base station in the process of opening the base station is a difficult point. In the prior art, in the process of opening the base station, a worker needs to burn a piece of configuration data carrying transmission link establishment information into a master control board of the base station, and the worker configures an IP address of the base station on network management equipment according to the configuration data of the transmission link establishment information, so that the base station and the network management equipment complete a link establishment process according to the configuration data of the transmission link establishment information. Because the configuration data for transmitting the establishment information and the configuration process of the base station IP are both completed by public personnel, the method is easy to make mistakes and low in reliability, and when a large number of base stations need to establish communication links with network management equipment, a large amount of labor cost is consumed for making the configuration data, and a large amount of time cost is consumed in the burning process.
In order to solve the technical problem, embodiments of the present invention provide a method, a system, a base station, and a network management device for establishing a communication link between the base station and the network management device. The method for establishing the communication link between the base station and the network management equipment can be applied to a system for establishing the communication link between the base station and the network management equipment, and the system for establishing the communication link between the base station and the network management equipment comprises at least one base station and network management equipment.
The following describes, with reference to the accompanying drawings, an implementation principle and a process of a method for establishing a communication link between a base station and a network management device according to some embodiments of the present invention. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1A and fig. 1B, fig. 1A and fig. 1B are schematic diagrams of a system for establishing a communication link between a base station and network management equipment according to an embodiment of the present invention. As can be seen from fig. 1A or fig. 1B, the system 10 for establishing a communication link between a base station and a network management device provided in this embodiment includes: at least one base station 11 (only one base station is shown in the figure), a network management device 12 and a configuration server 13. It should be noted that the network management device 12 is a network management device for managing the base stations 11, and one network management device 12 is generally used to ensure that a network provided by a plurality of base stations 11 can operate normally and efficiently. In the system 11 for establishing a communication link between a base station and a network management device provided in the embodiment of the present application, a configuration server 13 is further configured, for example, as shown in fig. 1A, the configuration server 13 may be configured in advance in the network management device 12, or as shown in fig. 1B, the configuration server 13 is configured in advance on another device in the network where the network management device 12 and the base station 11 are located. It should be noted that, if the network management device 12 is installed with DHCP server software, the configuration of the DHCP server is completed in the network management device 12, or if the DHCP server software is installed on any device in the network where the base station 11 and the network management device 12 are located, the configuration of the DHCP server is completed on the any device.
The base station 11 may be a public mobile communications base station, an interface device for mobile devices to access the internet or a form of radio station.
The network management device 12 may be a device for appropriately allocating and controlling network resources (hardware and software) of the base station 11. The important task of the network management device 12 is to collect the working parameters and working status information of the base station 11, display the working parameters and working status information to the management operator, and send a control instruction (the control instruction is used to change the working status or the working parameters) to the base station 11 according to the processing result of the working parameters and the working status information. In order for the network management device 12 to implement network resource allocation and control of the base station 11, a communication link needs to be established between the base station 11 and the network management device 12 first. In the embodiment of the present application, in order to establish a communication link between the base station 11 and the network management device 12, a configuration server 13 is provided between the base station 11 and the network management device 12. Specifically, the base station 11 sends an IP allocation request to the network management device 12 through the configuration server 13, and the network management device 12 sends a target IP address to the base station 11 through the configuration server 13 after determining that the IP address allocation request is legal through the configuration server 13; the base station 11 completes the configuration of the base station IP information based on the target IP address, and sends the target IP and the base station information to the network management device 12 through the configuration server 13; the network management device 12 completes configuration of establishing link information with the base station 11 according to the target IP information and the base station information, and establishes a communication link with the base station 11 based on the configuration of establishing link information with the base station 11. The automatic configuration of the link information established between the base station 11 and the network management equipment 12 is realized, and the efficiency and reliability of establishing the communication link between the base station 11 and the network management equipment 12 are improved.
Referring to fig. 2, fig. 2 is a flowchart illustrating an implementation of a method for establishing a communication link between a base station and network management equipment according to an embodiment of the present application. As shown in fig. 2, the method for establishing a communication link between a base station and a network management device is applied to the communication link system between the base station and the network management device shown in fig. 1, and includes S201 to S204. The details are as follows:
s201, the base station sends an IP address allocation request to a configuration server.
In the embodiment of the application, the base station and the configuration server can communicate through the configuration client. Illustratively, the configuration server may be a DHCP server and the configuration client may be a DHCP client. The DHCP client is configured in the base station in advance, and specifically, the DHCP client may be preset in software of the base station main control board when the base station main control board leaves a factory.
Illustratively, the sending, by the base station, the IP address allocation request to the network management device may include: and the base station sends an IP address allocation request to the DHCP server through the pre-configured DHCP client.
In addition, the DHCP client is also called a DHCP client, and is a software component installed on the base station main control board, and the software component can transmit a DHCP message for acquiring an IP address to the DHCP server.
The DHCP server is used for providing a service of automatically allocating IP addresses for the DHCP client. In general, in a network in which a DHCP server is installed, a DHCP client automatically communicates with the DHCP server when starting up, and requests the DHCP server to provide a service for automatically assigning an IP address, and the server in which DHCP server software is installed provides a valid IP address to the DHCP client in response to a service request for automatically assigning an IP address.
In addition, before the base station sends an IP address allocation request to the configuration server, the base station may detect whether the base station configures an IP address for legal communication with the network management device. It is understood that if the base station is configured with a legal IP address, it can directly attempt to establish a communication link connection with the base station based on the configured legal IP address without sending an IP address allocation request to the configuration server. Specifically, the base station may determine whether there is an IP address satisfying a preset condition at present. For example, if the current IP address is an all-zero IP address and there is a null IP address, it is determined that the base station has not configured a valid IP address, and if the current IP address is a non-zero IP address, it is determined that there is an IP address that meets the preset condition, which indicates that the base station has configured a valid IP address.
S202, after the configuration server determines that the IP address allocation request is legal, the configuration server sends a target IP address to the base station and transmits the base station information and the target IP address to the network management equipment.
In this embodiment, after receiving the IP address allocation request sent by the base station based on a configuration client, such as a DHCP client, the configuration server may perform validity verification on the IP address allocation request, for example, the DHCP server verifies whether the IP address allocation request is valid, and after determining that the IP address allocation request is valid, the configuration server sends a target IP address to the base station. Optionally, after determining that the IP address allocation request is legal, the configuration server sends a target IP address to the base station, and then sends the target IP address and the base station information to the network management device.
The target IP address may be an available IP address pre-stored in an IP allocation list, and the IP allocation list may be pre-stored in a device where the DHCP server is located, or may be pre-stored in the network management device. Illustratively, if the DHCP server is deployed in a network management device, the IP allocation list is stored in the network management device.
The base station information includes mac address, EID information, etc. of the base station, which can be used to identify the base station device. For example, the mac address of the base station is: 00-16-3E-46-AF, EID information is as follows: 00-16-3E-5A-46-AF and the like.
Exemplarily, in this embodiment, the configuration server is a DHCP server, and the configuration server determines whether the IP address allocation request is legal or not, and may determine whether the IP address allocation request is legal or not for the DHCP server. Specifically, the determining, by the DHCP server, whether the IP address allocation request is legal may include: the DHCP server can determine whether the IP address allocation request is legal or not by determining whether the IP address allocation request carries preset identification characters or not; for example, if the IP address allocation request carries the preset identification character, it is determined that the IP address allocation request is legal; and if the IP address allocation request does not carry the preset identification character, determining that the IP address allocation request is illegal. The preset identification character may be any identification character which is well agreed when the base station communicates with the DHCP server based on a DHCP protocol, and may be, for example, a combination of any number, a combination of any character, a combination of any number and character, or the like.
For example, after determining that the IP address allocation request is legal, the configuration server sends a target IP address to the base station, which may include: and after determining that the IP address allocation request is legal, the configuration server selects the target IP address according to a DHCP protocol and a preset base station IP address allocation mode, and sends the target IP address to a DHCP client configured in advance by the base station.
Specifically, a preset IP address allocation manner may be configured in advance by a user, where the IP address allocation manner includes IP information that needs to be carried when an IP address is allocated. Illustratively, the IP information to be carried when allocating an IP address includes an IP address, a mask, a gateway address, and the like. For example, the IP information to be carried includes an IP address of 10.10.1.1 and a mask of 255. 0.0.0, gateway address 10.0.0.1, etc.
In addition, the selected target IP address includes IP information required to be carried in a preset IP address allocation manner, such as the selected target IP address, a mask, a gateway address, and the like.
S203, the base station completes the configuration of the IP information of the base station based on the target IP address.
Specifically, after receiving the target IP address, the base station validates the target IP address, and completes configuration of the base station IP information.
Illustratively, the base station completes configuration of base station IP information based on the target IP address, which may include: and the base station enables the target IP address to take effect in the DHCP client after the DHCP client receives the target IP address.
S204, the network management equipment completes the link information configuration with the base station according to the target IP address and the base station information, and establishes a communication link with the base station based on the link information configuration with the base station and the base station IP information.
In the embodiment of the application, after receiving a target IP address and the base station information sent by a configuration server, a network management device needs to determine whether the target IP address is already in a management list of the network management device, so as to prevent repeated link information configuration with the base station based on the target IP address. Specifically, if the target IP address is already in the management list of the network management device, it is determined that the link information configuration with the base station has been completed based on the target IP address. And if the target IP address is not in the management list of the network management equipment, determining that the link information configuration with the base station is not performed on the basis of the target IP address, and completing the link information configuration with the base station on the basis of the target IP address and the base station information.
Illustratively, the network management device completes the link information configuration with the base station according to the target IP information and the base station information, and may include: the network management equipment traverses a preset management list and determines whether the target IP address is in the management list or not; if the target IP address is not in the management list, the target IP address and the base station information are stored in the management list in a correlation mode, and link information configuration with the base station is completed; and if the target IP address is in the management list, determining that the link information configuration with the base station is finished.
Illustratively, establishing a communication link with the base station based on the link information with the base station and the base station IP information may include: actively sending a request for establishing a communication link to the base station based on the link information of the base station and the IP information of the base station, and completing the establishment of the communication link with the base station; or receiving a communication link establishment request sent by the base station based on the base station IP information, and completing the establishment of the communication link with the base station based on the link information of the base station and the base station IP information.
As can be seen from the above analysis, in the method for establishing a communication link between a base station and network management equipment provided in the embodiment of the present application, a configuration server is established between the base station and the network management equipment, so that the base station sends an IP address allocation request to the network management equipment through the configuration server, and then completes configuration of IP information of the base station through a target IP address sent by the configuration server after determining that the IP address allocation request is legal according to the network management equipment, and further, the base station sends the target IP and base station information to the network management equipment through the configuration server, so that the network management equipment completes configuration of link information established with the base station according to the target IP information and the base station information, and establishes a communication link with the base station based on the configuration of link information established with the base station. The automatic configuration of the link information established between the network management equipment and the base station can be automatically completed, and the efficiency and reliability of establishing the communication link between the base station and the network management equipment are improved.
Referring to fig. 3, fig. 3 is a schematic view of another implementation flow of the method for establishing a communication link between a base station and network management equipment according to the embodiment of the present invention. As shown in fig. 3, compared with the embodiment shown in fig. 2, the embodiment of the present invention has the same specific implementation processes as S301 and S201, and S303 to S305 and S202 to S204, except that S302 is further included before S303, which is detailed as follows:
s301, the base station sends an IP address allocation request to a configuration server.
S302, the configuration server determines whether the IP address allocation request is legal.
Specifically, the configuration server is a DHCP server, and the determining, by the configuration server, whether the IP address allocation request is legal includes: the DHCP server determines whether the IP address allocation request carries a preset identification character or not; if the IP address allocation request carries the preset identification characters, determining that the IP address allocation request is legal, otherwise, if the IP address allocation request does not have the preset identification characters written, determining that the IP address allocation request is illegal.
In addition, if the DHCP server determines that the IP address allocation request is not legitimate, an IP address will not be allocated to the base station.
S303, after the configuration server determines that the IP address allocation request is legal, the configuration server sends a target IP address to a base station and sends the target IP address and the base station information to network management equipment.
S304, the base station completes the configuration of the IP information of the base station based on the target IP address.
S305, the network management equipment completes the link information configuration with the base station according to the target IP address and the base station information, and establishes a communication link with the base station based on the link information configuration with the base station and the base station IP information.
In the method for establishing a communication link between a base station and network management equipment provided in the above embodiment, a configuration server is established between the base station and the network management equipment, so that the base station sends an IP address allocation request to the network management equipment through the configuration server, and then, after determining that the IP address allocation request is legal according to the network management equipment, configuration of base station IP information is completed through a target IP address sent by the configuration server, and further, the base station sends the target IP and base station information to the network management equipment through the configuration server, so that the network management equipment completes configuration of link information established with the base station according to the target IP information and the base station information, and establishes a communication link with the base station based on the configuration of link information established with the base station. The automatic configuration of the link information established between the network management equipment and the base station can be automatically completed, and the efficiency and the reliability of establishing the communication link between the base station and the network management equipment are improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating an implementation of a method for establishing a communication link between a base station and network management equipment, which is provided by the embodiment of the present application and is applied to the base station. As can be seen from fig. 4, the method for establishing a communication link between a base station and a network management device provided in this embodiment includes steps S401 to S403. The details are as follows:
s401, an IP address allocation request is sent to a configuration server, the IP address allocation request is used for indicating the configuration server to send the target IP address to the base station after the IP address allocation request is determined to be legal, the target IP address and the base station information are sent to network management equipment, the target IP address and the base station information are used for prompting the network management equipment to complete link information configuration with the base station according to the target IP address and the base station information, and a communication link is established with the base station based on the link information with the base station and the base station IP information.
S402, completing the configuration of the IP information of the base station based on the target IP address returned by the configuration server.
It should be noted that, the specific implementation process of the steps S401 to S403 is the same as the description of the base station part in fig. 2, and specifically refer to the description of each step of the base station in the embodiment in fig. 2, which is not described herein again.
Referring to fig. 5, fig. 5 is a flowchart illustrating an implementation of a method for establishing a communication link between a base station and a network management device, which is applied to the network management device according to an embodiment of the present application. As can be seen from fig. 5, the method for establishing a communication link between a base station and a network management device provided in this embodiment includes S501 to S503. The details are as follows:
s501, receiving a target IP address and base station information transmitted by a configuration server, wherein the target IP address is an IP address which is sent by the configuration server to a base station and used for indicating the base station to complete base station IP information configuration after determining that an IP address allocation request sent by the base station is legal, and the base station information is the information of the base station acquired after the configuration server sends the target IP address to the base station.
S502, link information configuration with the base station is completed according to the target IP address and the base station information.
S503, establishing a communication link with the base station based on the link information with the base station and the IP information of the base station.
It should be noted that the specific implementation process of the steps S501 to S503 is completely the same as the description about the gateway device in fig. 2, and specifically refer to the description about each step of the network management device in the embodiment of fig. 2, and is not described herein again.
As shown in fig. 6, fig. 6 is a schematic structural diagram of a base station according to an embodiment of the present invention. Each module is used for executing the corresponding function of the base station. Please refer to the related description in the embodiments of the base station method. For convenience of explanation, only the portions related to the present embodiment are shown. Referring to fig. 6, the base station 11 includes:
a configuration client 601, configured to send an IP address allocation request to a configuration server;
a first configuration module 602, configured to complete configuration of base station IP information based on a target IP address returned by a configuration server, where the target IP address is an IP address sent to the base station by the configuration server after determining that the IP address allocation request is legal, and the configuration server transmits the target IP address and base station information to the network management device after sending the target IP address to the base station, so as to prompt the network management device to complete configuration of link information with the base station according to the target IP information and the base station information, and establish a communication link with the base station based on the link information with the base station and the base station IP information.
It should be noted that, for the information interaction, the execution process, and other contents between the modules, since the functions of the base station in the method embodiment shown in the present application are based on the same concept, specific functions and technical effects thereof may be specifically referred to the description of the base station in the method embodiment, and details are not described herein again.
The base station provided in this embodiment may send an IP address allocation request to the network management device, complete configuration of IP information of the base station based on a target IP address returned by the configuration server, send the target IP and the base station information to the network management device through the configuration server, so as to instruct the network management device to complete configuration of link information with the base station according to the target IP information and the base station information, and establish a communication link with the base station based on the link information with the base station and the base station IP information. The efficiency and the reliability of establishing the communication link between the base station and the network management equipment are improved.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a network management device according to an embodiment of the present invention. Each module is used for executing the corresponding function of the network management equipment. Please refer to the related description in the embodiments of the network management device method. For convenience of explanation, only the portions related to the present embodiment are shown. Referring to fig. 7, the network management device 12 includes:
the base station IP monitoring module 701 is configured to receive a target IP address and base station information transmitted by a configuration server, where the target IP address is an IP address sent by the configuration server to the base station to indicate the base station to complete base station IP information configuration after determining that an IP address allocation request sent by the base station is legal, and both the target IP address and the base station information are transmitted to the network management device by the configuration server.
A second configuration module 702, configured to complete configuration of link information established with the base station according to the target IP address and the base station information.
A base station link management module 703, configured to establish a communication link with the base station based on the link information with the base station and the base station IP information.
It should be noted that, for the information interaction, execution process, and other contents between the modules, because the functions of the network management device in the method embodiment shown in the present application are based on the same concept, specific functions and technical effects thereof may be specifically referred to the description of the gateway device in the method embodiment, and are not described herein again.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a base station according to another embodiment of the present invention. As shown in fig. 8, in the present embodiment, the base station 11 includes a processor 801 and a memory 802, and the processor 801 and the memory 802 are connected by a bus 803, such as an I2C (Inter-integrated Circuit) bus.
In particular, the processor 801 is configured to provide computational and control capabilities to support the operation of the entire base station. The Processor 801 may be a Central Processing Unit (CPU), and the Processor 801 may also be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Specifically, the Memory 802 may be a Flash chip, a Read-Only Memory (ROM) magnetic disk, an optical disk, a usb disk, or a removable hard disk.
It will be understood by those skilled in the art that the structure shown in fig. 8 is only a block diagram of a part of the structure related to the embodiment of the present invention, and does not constitute a limitation to the base station to which the embodiment of the present invention is applied, and a specific base station may include more or less components than those shown in the figure, or combine some components, or have different component arrangements.
Wherein the processor is configured to run a computer program stored in the memory, and when executing the computer program, implement the functions of the base station provided by the embodiments of the present invention.
In an embodiment, the processor is configured to run a computer program stored in the memory and to implement the following steps when executing the computer program:
a1, sending an IP address allocation request to a configuration server, wherein the IP address allocation request is used for indicating the configuration server to send the target IP address to the base station after determining that the IP address allocation request is legal, and sending the target IP address and the base station information to network management equipment, the target IP address and the base station information are used for prompting the network management equipment to complete link information configuration with the base station according to the target IP address and the base station information, and a communication link is established with the base station based on the link information with the base station and the base station IP information.
And A2, completing the configuration of the IP information of the base station based on the target IP address returned by the configuration server.
It should be noted that, as will be clearly understood by those skilled in the art, for convenience and brevity of description, the specific working process of the base station described above may refer to the description process of the corresponding base station function in the foregoing method embodiment for establishing a communication link between a base station and network management equipment, and is not described herein again.
Referring to fig. 9, fig. 9 is a schematic structural diagram of another embodiment of a network management device according to the present invention. As shown in fig. 9, in the present embodiment, the network management device 12 includes a processor 901 and a memory 902, and the processor 901 and the memory 902 are connected by a bus 903, such as an I2C (Inter-integrated Circuit) bus.
In particular, the processor 901 is configured to provide computing and control capabilities to support the operation of the entire gateway device. The Processor 901 may be a Central Processing Unit (CPU), and the Processor 901 may also be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Specifically, the Memory 902 may be a Flash chip, a Read-Only Memory (ROM) magnetic disk, an optical disk, a usb disk, or a removable hard disk.
Those skilled in the art will understand that the structure shown in fig. 9 is only a block diagram of a part of the structure related to the embodiment of the present invention, and does not constitute a limitation to the gateway device to which the embodiment of the present invention is applied, and a specific gateway device may include more or less components than those shown in the figure, or combine some components, or have different component arrangements.
The processor is configured to run a computer program stored in the memory, and when executing the computer program, implement the function of the network management device provided by the embodiment of the present invention.
In an embodiment, the processor is configured to run a computer program stored in the memory and to implement the following steps when executing the computer program:
a3, receiving a target IP address and base station information transmitted by a configuration server, wherein the target IP address is an IP address which is sent to a base station by the configuration server and used for indicating the base station to complete base station IP information configuration after determining that an IP address allocation request sent by the base station is legal, and the base station information is the information of the base station acquired after the configuration server sends the target IP address to the base station.
And A4, completing the link information configuration with the base station according to the target IP address and the base station information.
A5, establishing a communication link with the base station based on the link information with the base station and the IP information of the base station.
It should be noted that, as will be clearly understood by those skilled in the art, for convenience and simplicity of description, the specific working process of the network management device described above may refer to the description process of the corresponding function of the network management device in the foregoing method for establishing a communication link between a base station and the network management device, and is not described herein again.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware embodiment, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as is well known to those skilled in the art.
It should be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items. It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or system in which the element is included.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A method for establishing a communication link between a base station and network management equipment is characterized in that the method comprises the following steps:
the base station sends an IP address allocation request to a configuration server;
after determining that the IP address allocation request is legal, the configuration server sends a target IP address to the base station and transmits base station information and the target IP address to network management equipment;
the base station completes the configuration of the IP information of the base station based on the target IP address;
and the network management equipment completes the link information configuration with the base station according to the target IP address and the base station information and establishes a communication link with the base station based on the link information with the base station and the base station IP information.
2. The method for establishing a communication link between a base station and a network management device according to claim 1, wherein the base station is configured with a dynamic host configuration DHCP client in advance, the configuration server is a DHCP server, and the base station sends an IP address allocation request to the configuration server, including:
and the base station sends an IP address allocation request to the DHCP server through the pre-configured DHCP client.
3. The method according to claim 2, wherein after the configuration server determines that the IP address assignment request is legal, before sending a target IP to the base station and transmitting base station information and the target IP address to the network management device, the method further comprises:
the DHCP server determines whether the IP address allocation request carries a preset identification character or not;
and if the IP address allocation request carries the preset identification character, determining that the IP address allocation request is legal.
4. The method of claim 3, wherein the step of sending a target IP address to the base station and transmitting base station information and the target IP address to the network management device after the configuration server determines that the IP address allocation request is legal comprises:
and after determining that the IP address allocation request is legal, the configuration server selects the target IP address according to a DHCP protocol and a preset base station IP address allocation mode, sends the target IP address to a DHCP client configured in advance by the base station, and transmits base station information and the target IP address to the network management equipment.
5. The method for establishing a communication link between a base station and network management equipment according to claim 4, wherein the base station completes configuration of base station IP information based on the target IP address, and the method comprises the following steps:
and the base station enables the target IP address to take effect in the DHCP client after the DHCP client receives the target IP address.
6. The method for establishing a communication link between a base station and a network management device according to any one of claims 1 to 5, wherein the network management device completes the configuration of the link establishment information with the base station according to the target IP information and the base station information, and the method comprises the following steps:
the network management equipment traverses a preset management list and determines whether the target IP address is in the management list or not;
if the target IP address is not in the management list, the target IP address and the base station information are stored in the management list in an associated mode, and configuration of link information established with the base station is completed;
and if the target IP address is in the management list, determining that the configuration of the link information established with the base station is completed.
7. The method of claim 1, wherein establishing the communication link with the base station based on the link information with the base station and the IP information of the base station comprises:
sending a request for establishing a communication link to the base station based on the link information with the base station and the IP information of the base station, and completing the establishment of the communication link with the base station;
or receiving a communication link establishment request sent by the base station based on the base station IP information, and completing the establishment of the communication link with the base station according to the link information of the base station and the base station IP information.
8. A communication link establishment system between a base station and network management equipment is characterized by comprising the following steps: at least one base station and a network management equipment configuration server;
the base station is used for sending an IP address allocation request to the configuration server and completing the configuration of the IP information of the base station based on the target IP address returned by the configuration server;
the configuration server is used for sending a target IP address to a base station and transmitting base station information and the target IP address to the network management equipment after determining that the IP address allocation request is legal;
the network management equipment is used for completing link information configuration with the base station according to the target IP information and the base station information, and establishing a communication link with the base station based on the link information with the base station and the base station IP information.
9. A base station is characterized in that the base station is used for sending an IP address allocation request to a configuration server, completing configuration of base station IP information based on a target IP address returned by the configuration server, wherein the target IP address is the IP address sent to the base station by the configuration server after the configuration server determines that the IP address allocation request is legal, transmitting the target IP address and base station information to network management equipment after sending the target IP address to the base station by the configuration server, prompting the network management equipment to complete link information configuration with the base station according to the target IP information and the base station information, and establishing a communication link with the base station based on the link information with the base station and the base station IP information.
10. The network management equipment is characterized in that the network management equipment is used for completing link information configuration with a base station according to a target IP address and base station information, a communication link is established with the base station based on the link information with the base station and the base station IP information, the target IP address is an IP address which is sent by a configuration server to the base station and used for indicating the base station to complete base station IP information configuration after determining that an IP address allocation request sent by the base station is legal, and the target IP address and the base station information are both transmitted to the network management equipment by the configuration server.
CN202011488512.9A 2020-12-16 2020-12-16 Method, system, base station and network management equipment for establishing communication link between base station and network management equipment Pending CN114710776A (en)

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CN202011488512.9A CN114710776A (en) 2020-12-16 2020-12-16 Method, system, base station and network management equipment for establishing communication link between base station and network management equipment
PCT/CN2021/133848 WO2022127568A1 (en) 2020-12-16 2021-11-29 Method and system for establishing communication link between base station and network management device, base station, and network management device

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CN101437327B (en) * 2008-12-04 2010-06-02 上海华为技术有限公司 Method, equipment and system for obtaining and sending public station data
CN102013989A (en) * 2009-09-08 2011-04-13 中兴通讯股份有限公司 Method and system for discovering base station automatically
CN106454877A (en) * 2015-08-10 2017-02-22 中兴通讯股份有限公司 Base station starting method and system

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Application publication date: 20220705