CN114363899A - Agent isolation-based 5G network element receiving and managing method and system - Google Patents
Agent isolation-based 5G network element receiving and managing method and system Download PDFInfo
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Abstract
The invention relates to the technical field of 5G communication, and provides a 5G network element receiving and managing method and system based on proxy isolation. The method applied to the network management terminal comprises the following steps: sending a management request message to a network management agent end, receiving a management response message returned by the network management agent end, and establishing a first link; managing the 5G network element based on the first link, the network management agent terminal and the second link; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent end; the first link is a link between a network management end and a network management agent end; the second link is a link between the network management agent end and the 5G network element corresponding to the network management element information. The invention isolates the direct communication between the 5G network element and the network management end by introducing the network management agent end, ensures the reliability of management on the basis of establishing a high-efficiency network element management link, and effectively reduces the safety risk in the network element management process.
Description
Technical Field
The invention relates to the technical field of 5G communication, in particular to a 5G network element receiving and managing method and system based on proxy isolation.
Background
With the increasing capacity and complexity of transmission networks and the improving of operator networks, people also put forward higher and more requirements on network management systems, and the basic starting point of network element management is to meet the requirements, and higher performance and stronger and more flexible networking capability are pursued.
However, for 5G communication, a certain security risk exists in the existing network element management mode, and how to provide a more efficient and reliable method and system for managing (i.e. accessing) the 5G network element becomes a technical problem to be solved urgently in the industry.
Disclosure of Invention
The invention provides a method and a system for managing a 5G network element based on proxy isolation, which are used for solving the defect that a certain security risk exists in a network element management mode in the prior art and realizing more efficient and reliable management of the 5G network element.
The invention provides a 5G network element receiving and managing method based on agent isolation, which is applied to a network management end and comprises the following steps:
sending a management request message to a network management agent terminal, receiving a management response message returned by the network management agent terminal, and establishing a first link;
managing the 5G network element based on the first link, the network management agent terminal and the second link;
wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal;
the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
According to the 5G network element receiving and managing method based on the agent isolation, the first link is a link based on a heartbeat mechanism; the communication protocol of the first link is different from the communication protocol of the second link.
According to the 5G network element management method based on the agent isolation, provided by the invention, the network management end connection information comprises a first address for heartbeat detection, a second address for alarm reporting and a third address for reporting signaling tracking information; the information of the network element of the receiving management comprises the type of the network element and the ID of the network element.
The invention also provides a 5G network element management method based on agent isolation, which is applied to the 5G network element, wherein the 5G network element is configured with the address and the port information of a network management agent end, and the method comprises the following steps:
sending registration request information to a network management agent end, receiving registration response information returned by the network management agent end, and establishing a second link;
receiving management information of a network management end based on the second link, the network management agent end and the first link;
the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
According to the 5G network element receiving method based on the agent isolation provided by the invention, the method comprises the following steps:
the second link is a heartbeat mechanism based link;
the communication protocol of the first link is different from the communication protocol of the second link;
the registration request information comprises a network element service IP address, a service port, a network element type and a network element identifier.
The invention also provides a 5G network element receiving and managing system based on agent isolation, which is deployed at a network management end and comprises:
the management request module is used for sending management request information to a network management agent end, receiving management response information returned by the network management agent end and establishing a first link;
the first management module is used for managing the 5G network element based on the first link, the network management agent terminal and the second link;
wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal;
the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
The invention also provides a 5G network element management system based on agent isolation, which is deployed in a 5G network element, wherein the 5G network element is configured with an address and port information of a network management agent end, and the system comprises:
the registration request module is used for sending registration request information to a network management agent terminal, receiving registration response information returned by the network management agent terminal and establishing a second link;
the second management module is used for receiving the management information of the network management terminal based on the second link, the network management agent terminal and the first link;
the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of the agent isolation-based 5G network element nanotube management method.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the agent isolation based 5G network element hosting method as described in any of the above.
The present invention also provides a computer program product comprising a computer program, wherein the computer program when executed by a processor implements the steps of the agent isolation-based 5G network element hosting method as described in any of the above.
The 5G network element receiving and managing method and the system based on the agent isolation isolate the direct communication between the 5G network element and the network management end by introducing the network management agent end, ensure the reliability of management on the basis of establishing a high-efficiency network element management link, and effectively reduce the safety risk in the network element management process.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a 5G network element admission management method based on agent isolation applied to a network management end according to the present invention;
fig. 2 is a schematic flowchart of a 5G network element nanotube management method based on proxy isolation applied to a 5G network element according to the present invention;
fig. 3 is a timing diagram of a nanotube management process of a 5G network element according to an embodiment of the present invention;
fig. 4 is a schematic communication structure diagram of 5G network element management provided in the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a 5G network element nanotube system based on agent isolation deployed at a network management end according to the present invention;
fig. 6 is a schematic structural diagram of a 5G network element nanotube system based on proxy isolation deployed in a 5G network element according to the present invention;
fig. 7 is a schematic structural diagram of an electronic device provided by the present invention.
Reference numerals:
1: a receiving management request module; 2: a first management module; 3: a registration request module; 4: a second management module; 710: a processor; 720: a communication interface; 730: a memory; 740: a communication bus.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The agent isolation-based 5G network element admission management method of the present invention is described below with reference to FIGS. 1-4.
As shown in fig. 1, an embodiment of the present invention provides a 5G network element admission method based on proxy isolation, which is applied to a network management end, and includes:
102, sending a management request message to a network management agent, receiving a management response message returned by the network management agent, and establishing a first link;
wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal;
the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
In this embodiment, the Network management terminal is an OMC (Operation and Maintenance Center), the nanotube object of the OMC (i.e., the object to be accessed and managed) is an NF (Network Functions, 5G Network element), and a Network management Agent CP-Agent is disposed between the OMC and the NF.
The OMC system manages the network element procedure (i.e., step 102) equivalent to a process of performing data exchange with the CP-Agent, and the OMC system notifies the information of the CP-Agent through a management request message (i.e., management request information) to include two parts, i.e., OMC system connection information and network element information that needs management.
The CP-Agent can be connected with one or more OMC systems in an abutting mode, and the CP-Agent distinguishes the OMC systems according to the OMC system connection information.
The beneficial effect of this embodiment lies in:
by introducing the network management agent terminal, the direct communication between the 5G network element and the network management terminal is isolated, the management reliability is ensured on the basis of establishing a high-efficiency network element management link, and the safety risk in the network element management process is effectively reduced.
According to the above embodiment, in the present embodiment:
the first link is a heartbeat mechanism based link; the communication protocol of the first link is different from the communication protocol of the second link.
In a preferred embodiment, the CP-Agent actively initiates a heartbeat request.
In a preferred embodiment, the first link is a GRPC-based communication link, and the associated nanotube interface is defined as follows:
1) rpc interface definition (CP-Agent):
service ConfigCmdService{
//omc send to nf config and connect nf
rpc sendOmcConfig(OmcConfigReq)returns(OmcConfigResp){}
}
2) the Rpc message defines:
receiving and managing the request message:
the nanotube response message:
the relevant heartbeat southbound interface is defined as follows:
1) rpc interface definition (CP-Agent):
service HeartBeatReportService{
rpc HeartBeatReport(HeartReq)returns(HeartRsp){}
}
2) the Rpc message defines:
request message:
the response message:
message HeartRsp
{
string result＝1；//0succ,other fail
}
the beneficial effect of this embodiment lies in:
on the basis of the previous embodiment, the management efficiency of the 5G network element is improved through the first link based on the heartbeat mechanism; through the first link and the second link with different communication protocols, the 5G network element and the network management end are better isolated, the communication risk is reduced, and the reliability of the management process is improved.
According to any of the embodiments described above, in this embodiment:
the network management terminal connection information comprises a first address for heartbeat detection, a second address for alarm reporting and a third address for reporting signaling tracking information; the information of the network element of the receiving management comprises the type of the network element and the ID of the network element.
In a preferred embodiment, the network element information to be managed includes a network element type and a network element ID, and the OMC system connection information includes a GRPC server address (first address) for heartbeat detection and other functions, a Kafka address (second address) for alarm reporting, and a GRPC server address (third address) for reporting signaling trace information. The relationship between the network element information and the communication address information of the OMC system is a many-to-one relationship, that is, one OMC system can manage a plurality of network elements, different OMC systems can manage different network elements, and the CP-Agent can distinguish whether the network elements are the same OMC system or not according to whether the connection addresses (that is, keys are the combination of the three connection addresses). Therefore, the CP-Agent manages the nanotube information of the OMC system in a relational manner as shown in fig. 3.
The beneficial effect of this embodiment lies in:
based on the first address, the second address and the third address, the specific task communication address of the network element management is made clear, and the network element management efficiency is further improved.
As shown in fig. 2, an embodiment of the present invention further provides a 5G network element admission management method based on proxy isolation, which is applied to a 5G network element, where the 5G network element configures an address and port information of a network management proxy, and the method includes:
the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
In this embodiment, the Network management terminal is an OMC (Operation and Maintenance Center), the nanotube object of the OMC (i.e., the object to be accessed and managed) is an NF (Network Functions, 5G Network element), and a Network management Agent CP-Agent is disposed between the OMC and the NF.
In a preferred embodiment, the 5G network element repeatedly sends the registration request message to the network management agent (i.e. the first half of step 202), until receiving the registration response message returned by the network management agent, the second link is successfully established.
That is, in the network element starting process (configuring the CP-Agent), if the CP-Agent is not started, the registration is initiated once at an interval of 5s until the registration is successful.
The network element may initiate completion of the service function regardless of whether the network element is successfully registered.
The beneficial effect of this embodiment lies in:
by introducing the network management agent terminal, the direct communication between the 5G network element and the network management terminal is isolated, the management reliability is ensured on the basis of establishing a high-efficiency network element management link, and the safety risk in the network element management process is effectively reduced.
According to the above embodiment, in the present embodiment:
the second link is a heartbeat mechanism based link; the communication protocol of the first link is different from the communication protocol of the second link; the registration request information comprises a network element service IP address, a service port, a network element type and a network element identifier.
In a preferred embodiment, after the registration is successful, the network element actively initiates a heartbeat request, which is once every 5 s.
In a preferred embodiment, the second link is a communication link based on a GRPC, the network element configures a CP-Agent GRPC service IP address and port information, and when the network element starts, if the configuration information is obtained according to the configuration, the registration message is actively initiated to carry the network element GRPC service IP address, the GRPC service port, the network element type, and the network element identifier. Receipt of the response indicates successful registration.
Correspondingly, the interface related to the 5G network element, i.e. the heartbeat northbound interface, is defined as follows:
1) rpc interface definition
service HeartBeatService{
rpc heartBeat(HeartBeatReq)returns(HeartBeatRsp){}
}
2) The Rpc message defines:
request message:
the response message:
message HeartBeatRsp
{
string result＝1；//0succ,other fail
}
the beneficial effect of this embodiment lies in:
on the basis of the previous embodiment, the management efficiency of the 5G network element is improved through the second link based on the heartbeat mechanism; through the first link and the second link with different communication protocols, the 5G network element and the network management end are better isolated, the communication risk is reduced, and the reliability of the management process is improved.
A complete embodiment will be provided from the perspective of signal interaction between the network management end, the network management agent end, and the 5G network element end, in this embodiment:
as shown in FIG. 4, the nanotube flow is divided into two parts, the first part is the registration of NF with CP-Agent. And a second part, wherein the OMC system actively requests to establish NF connection nano-tube management, and the second part specifically comprises the following steps:
1. the network element registers to the CP-Agent by calling a GRPC interface;
2. the network element actively initiates a heartbeat request to keep a link normal;
3. OMC system configures CP-Agent information (IP, PORT, network element type) to manage relevant network elements, and CP-Agent replies response establishment success;
4. the CP-Agent actively initiates a heartbeat request.
The purpose of this embodiment is:
in order to realize the effective management of the 5G network element by the OMC system, a management flow method is provided, the OMC network manager and the 5G network element exchange connection information mutually through the management flow method, heartbeat notification connection is established mutually through the connection information, and the high-efficiency management of the OMC network manager on the 5G network element is realized.
The beneficial effect of this embodiment lies in:
the method realizes the efficient completion of network management under the management of an OMC system and under the cooperative work of agent and 5G network elements through an interface protocol of a grpc. The recording network element management flow of the embodiment has a high reference value for functions under similar scenes.
The agent isolation-based 5G network element nanotube apparatus provided in the present invention is described below, and the agent isolation-based 5G network element nanotube apparatus described below and the agent isolation-based 5G network element nanotube method described above may be referred to correspondingly.
The embodiment of the invention provides a 5G network element receiving and managing system based on agent isolation, which is deployed at a network management end and comprises:
the admission request module 1 is used for sending admission request information to a network management agent end, receiving admission response information returned by the network management agent end and establishing a first link;
the first management module 2 is used for managing the 5G network element based on the first link, the network management agent terminal and the second link;
wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal;
the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
In particular, the first link is a heartbeat mechanism based link; the communication protocol of the first link is different from the communication protocol of the second link.
The network management terminal connection information comprises a first address for heartbeat detection, a second address for alarm reporting and a third address for reporting signaling tracking information; the information of the network element of the receiving management comprises the type of the network element and the ID of the network element.
The beneficial effect of this embodiment lies in:
by introducing the network management agent terminal, the direct communication between the 5G network element and the network management terminal is isolated, the management reliability is ensured on the basis of establishing a high-efficiency network element management link, and the safety risk in the network element management process is effectively reduced.
The embodiment of the present invention further provides a 5G network element admission management system based on proxy isolation, which is deployed in a 5G network element, and the 5G network element is configured with an address and port information of a network management proxy, including:
the registration request module is used for sending registration request information to a network management agent terminal, receiving registration response information returned by the network management agent terminal and establishing a second link;
the second management module is used for receiving the management information of the network management terminal based on the second link, the network management agent terminal and the first link;
the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
Specifically, the method comprises the following steps:
the second link is a heartbeat mechanism based link;
the communication protocol of the first link is different from the communication protocol of the second link;
the registration request information comprises a network element service IP address, a service port, a network element type and a network element identifier.
The beneficial effect of this embodiment lies in:
by introducing the network management agent terminal, the direct communication between the 5G network element and the network management terminal is isolated, the management reliability is ensured on the basis of establishing a high-efficiency network element management link, and the safety risk in the network element management process is effectively reduced.
Fig. 7 illustrates a physical structure diagram of an electronic device, and as shown in fig. 7, the electronic device may include: a processor (processor)710, a communication Interface (Communications Interface)720, a memory (memory)730, and a communication bus 740, wherein the processor 710, the communication Interface 720, and the memory 730 communicate with each other via the communication bus 740. Processor 710 may invoke logic instructions in memory 730 to perform a proxy isolation based 5G network element admission method;
the method applied to the network management terminal comprises the following steps: sending a management request message to a network management agent terminal, receiving a management response message returned by the network management agent terminal, and establishing a first link; managing the 5G network element based on the first link, the network management agent terminal and the second link; wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal; the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
The method applied to the 5G network element comprises the following steps: sending registration request information to a network management agent end, receiving registration response information returned by the network management agent end, and establishing a second link; receiving management information of a network management end based on the second link, the network management agent end and the first link; the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
In addition, the logic instructions in the memory 730 can be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention further provides a computer program product, where the computer program product includes a computer program, the computer program can be stored on a non-transitory computer readable storage medium, and when the computer program is executed by a processor, the computer can execute the 5G network element nanotube managing method based on agent isolation provided by the above methods;
the method applied to the network management terminal comprises the following steps: sending a management request message to a network management agent terminal, receiving a management response message returned by the network management agent terminal, and establishing a first link; managing the 5G network element based on the first link, the network management agent terminal and the second link; wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal; the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
The method applied to the 5G network element comprises the following steps: sending registration request information to a network management agent end, receiving registration response information returned by the network management agent end, and establishing a second link; receiving management information of a network management end based on the second link, the network management agent end and the first link; the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
In yet another aspect, the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to execute the 5G network element nanotube managing method based on proxy isolation provided by the above methods when executed by a processor;
the method applied to the network management terminal comprises the following steps: sending a management request message to a network management agent terminal, receiving a management response message returned by the network management agent terminal, and establishing a first link; managing the 5G network element based on the first link, the network management agent terminal and the second link; wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal; the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
The method applied to the 5G network element comprises the following steps: sending registration request information to a network management agent end, receiving registration response information returned by the network management agent end, and establishing a second link; receiving management information of a network management end based on the second link, the network management agent end and the first link; the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A5G network element receiving and managing method based on agent isolation is characterized in that the method is applied to a network management end and comprises the following steps:
sending a management request message to a network management agent terminal, receiving a management response message returned by the network management agent terminal, and establishing a first link;
managing the 5G network element based on the first link, the network management agent terminal and the second link;
wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal;
the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
2. The agent isolation based 5G network element admission method of claim 1, wherein the first link is a heartbeat mechanism based link; the communication protocol of the first link is different from the communication protocol of the second link.
3. The agent isolation-based 5G network element admission method according to claim 1, wherein the network management side connection information comprises a first address for heartbeat detection, a second address for alarm reporting, and a third address for reporting signaling trace information; the information of the network element of the receiving management comprises the type of the network element and the ID of the network element.
4. A kind of 5G network element managing method based on agent isolation, which is characterized in that, it is applied to 5G network element, the 5G network element is configured with address and port information of network management agent end, including:
sending registration request information to a network management agent end, receiving registration response information returned by the network management agent end, and establishing a second link;
receiving management information of a network management end based on the second link, the network management agent end and the first link;
the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
5. The agent isolation-based 5G network element admission method of claim 4, wherein:
the second link is a heartbeat mechanism based link;
the communication protocol of the first link is different from the communication protocol of the second link;
the registration request information comprises a network element service IP address, a service port, a network element type and a network element identifier.
6. A5G network element receiving and managing system based on agent isolation is characterized in that the system is deployed at a network management end and comprises:
the management request module is used for sending management request information to a network management agent end, receiving management response information returned by the network management agent end and establishing a first link;
the first management module is used for managing the 5G network element based on the first link, the network management agent terminal and the second link;
wherein, the management request information comprises network management end connection information and management network element information; the information of the nanotube network element corresponds to one or more 5G network elements; the receiving response information is generated based on the registration information of the 5G network element corresponding to the receiving network element information on the network management agent terminal;
the first link refers to a link between the network management end and the network management agent end; the second link refers to a link between the network management agent end and the 5G network element corresponding to the receiving and managing network element information.
7. A kind of 5G network element that is based on agent keeps apart manages the system, characterized by, dispose in 5G network element, the said 5G network element disposes address and port information of the network management agent end, including:
the registration request module is used for sending registration request information to a network management agent terminal, receiving registration response information returned by the network management agent terminal and establishing a second link;
the second management module is used for receiving the management information of the network management terminal based on the second link, the network management agent terminal and the first link;
the registration request information is sent to the network management agent end according to the address and the port information of the network management agent end; the second link refers to a link between the network management agent terminal and the 5G network element; the first link is formed by the network management agent end according to the registration information of the 5G network element and is linked with the network management end.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the agent isolation based 5G network element hosting method according to any one of claims 1 to 3 or the agent isolation based 5G network element hosting method according to claim 4 or 5 when executing the program.
9. A non-transitory computer readable storage medium, having stored thereon a computer program, wherein the computer program, when being executed by a processor, implements the steps of the agent isolation based 5G network element hosting method according to any one of claims 1 to 3 or the agent isolation based 5G network element hosting method according to claim 4 or 5.
10. A computer program product comprising a computer program, wherein the computer program when executed by a processor implements the steps of the agent isolation based 5G network element hosting method according to any one of claims 1 to 3 or the agent isolation based 5G network element hosting method according to claim 4 or 5.
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