CN112152832B - Management object processing method and device, related equipment and storage medium - Google Patents

Abstract

The invention discloses a management object processing method and device, network management equipment, a Managed Function (MF) and a storage medium. The method comprises the following steps: the network management equipment creates a first application software information model corresponding to a first application under the information model of the first MF; wherein, the first application is an application layer application on a first MF managed by the network management equipment; the first application software information model indicates attributes of the first application and a state of the first application.

Description

Management object processing method, device, related equipment and storage medium

technical field

The present invention relates to the technical field of wireless communication, and in particular to a processing method, device, related equipment and storage medium of a managed object.

Background technique

In related technologies, a managed element (ME) and a managed function (MF) are specified, and the relationship between ME and MF is shown in FIG. 1 . At the same time, for MF, corresponding management parameters are also specified, and these management parameters (also called management models) can support management operations from network element deployment to end of life cycle.

However, there is currently no effective solution for the management of the application layer applications deployed on the MF.

Contents of the invention

In order to solve existing technical problems, embodiments of the present invention provide a method, device, related equipment, and storage medium for processing managed objects.

The technical scheme of the embodiment of the present invention is realized like this:

An embodiment of the present invention provides a method for processing a management object, which is applied to a network management device, including:

Create a first application software information model corresponding to the first application under the information model of the first MF; wherein,

The first application is an application layer application on the first MF managed by the network management device; the first application software information model indicates the attributes of the first application and the status of the first application.

In the above scheme, the method also includes:

Acquire the information model of the first application software.

In the above scheme, the method also includes:

Send the configuration information of the first application software information model to the first MF.

In the above solution, the first application layer software information model includes:

The first application software information model identification; the first MF identification; the parameters of the first application.

In the above solution, the parameters of the first application include:

The identifier of the first application; the running state of the first application.

In the above solution, the parameters of the first application further include at least one of the following:

the type of the first application;

The resource address of the first application;

Functional description of the first application;

Configurable parameters for the first application.

In the above scheme, the method also includes:

sending a second instruction to the first MF; the second instruction is used to instruct to query the application software information model created on the first MF;

Receive the query result for the second instruction fed back by the first MF.

In the above scheme, the method also includes:

The application software information model under the information model of the first MF is updated with the received query result.

In the above solution, the creation of the first application software information model corresponding to the first application includes:

actively creating a first application software information model corresponding to the first application;

or,

Receive the first application software information model sent by the first MF.

In the above scheme, the method also includes:

sending a first instruction to the first MF; the first instruction is used to instruct to operate on the first application;

receiving an operation result for the first instruction fed back by the first MF;

The first application software information model is updated with the received operation result.

The embodiment of the present invention also provides a method for processing a management object, which is applied to the first MF, including:

receiving the configuration information of the first application software information model corresponding to the first application sent by the network management device; or sending the first application software information model to the network management device; wherein the first application is the network management device management The application layer application on the first MF; the first application layer software information model on the network management device is created under the information model of the first MF, and the first application software information model indicates the first application attribute and the second An application state.

In the above scheme, the method also includes:

receiving a second instruction sent by the network management device; the second instruction is used to instruct to query the application software information model created on the first MF;

Responding to the second instruction, feeding back a query result for the second instruction to the network management device.

In the above scheme, the method also includes:

receiving a first instruction sent by the network management device; the first instruction is used to instruct to operate the first application;

Operate the first application in response to the first instruction; and feed back an operation result for the first instruction to the network manager.

The embodiment of the present invention also provides a method for processing management objects, which is applied to network management equipment, including:

Sending a first instruction to the first MF; the first instruction is used to instruct to operate on the first application; the first application is an application layer application on the first MF;

receiving an operation result for the first instruction fed back by the first MF;

Utilize the received operation result to update the first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the first application software information model The properties of the first application and the status of the first application are indicated.

In the above solution, when sending the first instruction, the method further includes:

Sending an operation flow identifier for operating the first application to the first MF.

In the above solution, the operation indicated by the first instruction includes one of the following:

downloading the first application file;

installing the first application;

activate the first application;

updating a configurable parameter of the first application;

querying the first application;

The first application is uninstalled.

The embodiment of the present invention also provides a method for processing a management object, which is applied to the first MF, including:

receiving a first instruction sent by a network management device; the first instruction is used to instruct to operate a first application; the first application is an application layer application on the first MF;

operating the first application in response to the first instruction;

feeding back an operation result for the first instruction to the network management device, and the fed back operation result is used for the network management device to update the first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the first application layer software information model indicates the attributes of the first application and the state of the first application.

In the above solution, when receiving the first instruction, the method further includes:

receiving an operation flow identifier for operating the first application sent by the network management device;

Feedback to the network management device an operation result carrying the operation process identifier for the first instruction.

In the above solution, the operation indicated by the first instruction includes one of the following:

downloading said first application;

installing the first application;

activate the first application;

updating a configurable parameter of the first application;

querying the first application;

The first application is uninstalled.

The embodiment of the present invention also provides a processing device for managing objects, including:

The creation unit is configured to create a first application software information model corresponding to the first application under the information model of the first MF; wherein,

The first application is an application layer application on the first MF managed by a network management device; the first application software information model indicates the attributes of the first application and the status of the first application.

The embodiment of the present invention also provides a processing device for managing objects, including:

The processing unit is configured to receive the configuration information of the first application software information model corresponding to the first application sent by the network management device; or send the first application software information model to the network management device; wherein the first application is The application layer application on the first MF managed by the network management device; the first application layer software information model on the network management device is created under the information model of the first MF, and the first application software information model indicates the first An application attribute and the state of the first application.

The embodiment of the present invention also provides a processing device for managing objects, including:

An instruction sending unit, configured to send a first instruction to the first MF; the first instruction is used to instruct to operate on a first application; the first application is an application layer application on the first MF;

An update unit, configured to receive an operation result for the first instruction fed back by the first MF; and use the received operation result to update a first application software information model corresponding to the first application; the first application software An information model is created under the information model of the first MF; the first application software information model indicates the attributes of the first application and the status of the first application.

The embodiment of the present invention also provides a processing device for managing objects, including:

An instruction receiving unit, configured to receive a first instruction sent by a network management device; the first instruction is used to instruct to operate a first application; the first application is an application layer application on the first MF;

An operating unit, configured to operate the first application in response to the first instruction; and feed back an operation result for the first instruction to the network management device, and the fed back operation result is used for the network management device to update the The first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the first application layer software information model indicates the attributes of the first application and the state of the first application.

The embodiment of the present invention also provides a network management device, including: a first processor and a first communication interface; wherein,

The first processor is configured to create a first application software information model corresponding to the first application under the information model of the first MF; wherein,

The first application is an application layer application on the first MF managed by a network management device; the first application software information model indicates the attributes of the first application and the status of the first application.

The embodiment of the present invention also provides an MF, including: a second processor and a second communication interface; wherein,

The second processor is configured to perform one of the following operations through the second communication interface:

receiving configuration information of the first application software information model corresponding to the first application sent by the network management device;

sending the first application software information model to the network management device; wherein,

The first application is an application layer application on the MF managed by the network management device; the information model of the first application layer software on the network management device is created under the information model of the MF, and the first application software The information model indicates first application attributes and a state of the first application.

The embodiment of the present invention also provides a network management device, including:

The first communication interface is used to send a first instruction to the first MF; the first instruction is used to instruct to operate the first application; the first application is an application layer application on the first MF; and receiving An operation result for the first instruction fed back by the first MF;

The first processor is configured to use the received operation result to update the first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the The first application software information model indicates attributes of the first application and states of the first application.

The embodiment of the present invention also provides a MF, including:

The second communication interface is used to receive the first instruction sent by the network management device; the first instruction is used to instruct to operate the first application; the first application is an application layer application on the MF; The network management device feeds back an operation result for the first instruction;

The second processor is configured to operate the first application in response to the first instruction; the feedback operation result is used for the network management device to update the first application software information model corresponding to the first application; the The first application software information model is created under the information model of the MF; the first application layer software information model indicates the attributes of the first application and the state of the first application.

An embodiment of the present invention also provides a network management device, including: a first processor and a first memory for storing computer programs that can run on the processor,

Wherein, when the first processor is configured to run the computer program, execute the steps of any one of the above-mentioned methods on the side of the network management device.

An embodiment of the present invention also provides an MF, including: a second processor and a second memory for storing a computer program that can run on the processor,

Wherein, when the second processor is configured to run the computer program, it executes the steps of any method on the first MF side.

The embodiment of the present invention also provides a storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of any of the above-mentioned methods on the network management device side are realized, or the steps of any of the above-mentioned methods on the first MF side are realized. step.

According to the management object processing method, device, related equipment and storage medium provided by the embodiments of the present invention, the network management equipment creates a first application software information model corresponding to the first application under the information model of the first MF; wherein, the first application An application layer application on the first MF managed by the network management device; the information model of the first application software indicates the attributes of the first application and the state of the first application, corresponding to the application software deployed on the MF The information model is under the information model of the MF, so that the application software on the MF can be identified, so that the application software on the MF can be managed.

Description of drawings

Figure 1 is a schematic diagram of the relationship between ME and MF;

Figure 2 is a schematic diagram of the management model of gNB as ME;

3 is a schematic flowchart of a method for processing a managed object according to an embodiment of the present invention;

FIG. 4 is a schematic flowchart of another method for processing managed objects according to an embodiment of the present invention;

Fig. 5 is a schematic diagram of adding a corresponding application software information model under the information model of Near-RT RIC in the application embodiment of the present invention;

FIG. 6 is a schematic diagram of an overall management model of a gNB in an application embodiment of the present invention;

7 is a schematic structural diagram of a device for processing managed objects according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of another device for processing managed objects according to an embodiment of the present invention;

9 is a schematic structural diagram of a network management device according to an embodiment of the present invention;

Fig. 10 is a schematic diagram of the MF structure of the embodiment of the present invention;

Fig. 11 is a schematic structural diagram of a system for processing managed objects according to an embodiment of the invention.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

In related technologies, a management model definition for management objects, such as ME and MF, is given. Taking gNB as an example, the management model of gNB (as ME) and Centralized Unit (CU) (as MF) and Distributed Unit (DU) (as MF) as shown in Figure 2 is specified. Among them, the CU is further decomposed into a user plane (CU-UP) (responsible for user plane data) and a control plane (CU-CP) (responsible for control plane data).

For each MF, the definition of management parameters is also given. Taking the gNBDUFunction shown in Figure 2 as an example, the management parameters contained in it are shown in Table 1:

Table 1

Among them, M means mandatory, T means yes, F means no, and O means optional.

For gNBDUFunction, it also includes the management type of logical functions, such as NRCellDU, and the corresponding parameters are shown in Table 2:

Table 2

Among them, M means mandatory; CM means mandatory, T means yes, and F means no.

The management model in the related art can support static network element configuration with constant parameter items. In traditional network element configuration, the above-mentioned management model can support management operations from network element deployment to end of life cycle.

At the same time, deploy software (that is, applications) on the application layer of network elements (which can be understood as network functions), that is, deploy software on network elements, and network elements can use these additional software to optimize network performance as needed. However, the above-mentioned management model cannot support the management of the software on the network element (that is, the software of the application layer). The specific analysis is as follows:

The traditional software management process, that is, the management process corresponding to the above-mentioned management model, needs to indicate the target network element ID when installing the software, as shown in Table 3:

table 3

Among them, O means optional, and M means mandatory.

However, for the software on the application layer, according to the above management model, it cannot indicate whether the software to be managed is the software of the network element itself or the software deployed on the network element. For example, in the open radio access network (O-RAN) system, the Near-RT RIC itself is a network function and has its own software. At the same time, the Near-RTRIC also supports Software continues to be deployed on the Near-RT RIC, and the Near-RT RIC can use these additional software to optimize network performance as needed. Software deployed on top of the RT RIC. Moreover, multiple software (which can be called application software) are generally deployed in the application layer of the same network function, which requires management of each application software. For example, when upgrading a certain application software, the network management side should be able to specify When performing an upgrade operation on the target application software, only one application software should be affected. However, since the above-mentioned management model cannot indicate that the software to be upgraded is deployed on the network element, it cannot be identified as the application software According to the above management model, it is necessary to upgrade the entire network function software first, and then redeploy the application software. This operation will obviously cause service interruption. Compared with the identification of application software, this method will consume more more time.

Based on this, in various embodiments of the present invention, MF is regarded as a platform, and other application software is deployed on MF to manage applications on MF. The deployed application software is managed, and the corresponding information model is under the information model of the MF, which can also be understood as the corresponding information model is at the next level of the information model of the MF.

An embodiment of the present invention provides a method for processing a management object, which is applied to a network management device, including:

Create a first application software information model corresponding to the first application under the information model of the first MF; wherein,

The first application is an application layer application on the first MF; the first application software information model indicates the attributes of the first application and the status of the first application.

Here, the first MF is managed by the network management device.

In actual application, the network management device should also have the ability to obtain the application software information model. For example, when the network management device loses the created application software information model, it can obtain the application software information model, such as Obtain the corresponding application software information model from the managed network element.

Based on this, in an embodiment, the method may also include:

Acquire the information model of the first application software.

Specifically, when the created first application software information model is not found locally, the first application software information model is acquired and set under the information model of the first MF.

In actual application, the network management device may also be capable of querying application software information models that have been created on the first MF (here, the number of application software information models that have been created on the first MF is at least One).

Based on this, in an embodiment, the method further includes:

sending a second instruction to the first MF; the second instruction is used to instruct to query the application software information model created on the first MF;

Receive the query result for the second instruction fed back by the first MF.

Wherein, in actual application, the application software information model to be queried indicated by the second instruction is an application software information model that satisfies a certain preset condition, for example, the application software information model to be queried indicated by the second instruction may be It may be all the application software information models created on the first MF, or it may be a certain type of application software information model, or it may be the application software information model of the application running on the first MF, etc., This embodiment of the present invention does not limit it.

When the application software information model in the query result is inconsistent with the local application software information model, the local application software information model can be updated by using the application software information model in the query result, that is, the information in the first MF can be updated by using the received query result The application software information model under the model. For example, when there is no application software information model corresponding to an application, the application software information model corresponding to the application is set under the information model of the first MF; When the parameters of the application software information model are inconsistent, the parameters of the local application software information model may be updated by using the parameters of the application software information model in the query result.

The first application layer software information model includes:

The first application software information model identification; the first MF identification; the parameters of the first application.

In other words, the application software information model includes: the application software information model identifier, the network function identifier to which the application software information model belongs, and application parameters.

Wherein, the parameters of the first application include:

The identifier of the first application; the running status of the first application.

In other words, the parameters of the application include the identification of the application software and the running status of the application software.

In actual application, the parameters of the first application may also include at least one of the following:

the type of the first application;

The resource address of the first application;

Functional description of the first application;

Configurable parameters for the first application.

In other words, the parameters of the application can also include at least one of the following:

the type of application software;

The resource address of the application software;

Functional description of the application software;

Configurable parameters of application software.

Here, the application software information model identifier is used to identify the application software information model.

The identifier of the application software is used to identify an application software.

In actual application, the type of application software may be a virtual machine-based image or a container-based image. The resource address of the application software may be a Uniform Resource Locator (URL) for downloading software packages, etc.

The function description of the application software, indicating the function information of the application software, etc.

The running state of the application software indicates the running state of the current application software, for example, downloading, downloading completed; installing, installation completed; activated, not activated; abnormal, etc. Wherein, the abnormality may be a downloading abnormality, an installation abnormality, or an activation abnormality, etc. In actual application, this parameter may also include a cause value of the abnormality.

The configurable parameters of the application software indicate the set of parameters that can be configured by the currently used software. A typical description of configurable parameters is: parameter function description, parameter value range, and parameter value.

In actual application, when creating the first application software information model, the network management device may actively create the first application software information model, for example, when the first application needs to be installed on the first MF, the network management device actively A first application software information model is created. In addition, in this scenario, the network management device sends the configuration information of the first application software information model to the first MF, so that the first MF can learn the relevant information of the first application, and the subsequent network device manages the first application software information model. Able to cooperate with network management equipment during application.

The network management device may also passively create a first application software information model, at this time, the network management device receives the first application software information model sent by the first MF, and sets the first application software information under the information model of the first MF model; for example, when the first MF newly accesses the network, the network management device does not know the existence of the first MF, in this case, the first MF sends the first application software information model to The network management device.

After the information model of the first application software is created, corresponding operations can be performed on the first application, so as to realize the management of the first application.

Based on this, in an embodiment, as shown in Figure 3, the method may further include:

Step 301: Send a first instruction to the first MF; the first instruction is used to instruct to operate the first application;

Step 302: Receive an operation result for the first instruction fed back by the first MF;

Step 303: Utilize the received operation result to update the information model of the first application software.

Wherein, in actual application, in order to match the request and response of an operation, the network management device may also send the process identifier corresponding to the operation.

Based on this, in an embodiment, when sending the first instruction, the method may further include:

Sending an operation flow identifier for operating the first application to the first MF.

In actual application, the operation indicated by the first instruction includes one of the following:

downloading the first application file;

installing the first application;

activate the first application;

updating a configurable parameter of the first application;

querying the status of the first application;

The first application is uninstalled.

Wherein, when the operation indicated by the first instruction is to download the first application file, the network management device uses the operation result to update the running state of the first application in the first application software information model; specifically, when the operation result is downloading When completed, update the running status of the first application as download completed; when the operation result is download failure, update the running status of the first application as abnormal, and a reason value can also be set. During the execution of the operation, the network management device may set the running state of the first application as downloading.

When the operation indicated by the first instruction is to install the first application, the network management device uses the operation result to update the running state of the first application in the first application software information model; specifically, when the operation result is the installation is complete, The running state of updating the first application is installation complete; when the operation result is installation failure, the running state of updating the first application is abnormal, and a reason value can also be set. During the execution of the operation, the network management device may set the running state of the first application as being installed.

When the operation indicated by the first instruction is to activate the first application, the network management device uses the operation result to update the running status of the first application in the first application software information model; specifically, when the operation result is activation success, The running state of the first application is updated to be activated; when the operation result is activation failure, the running state of the first application is updated to be abnormal, and a reason value can also be set. Before activation, the network management device may set the running state of the first application as inactive.

When the operation indicated by the first instruction is to update the configurable parameters of the first application, the network management device uses the operation result to update the running state of the first application in the first application software information model; specifically, when the operation result is When the update is successful, the current running state of the first application is kept; when the operation result is that the update fails, the running state of the first application can be updated as abnormal, and the reason value can also be set, and the current running state of the first application can also be kept. Wherein, in actual application, one of the above two ways may be selected to process the running state of the first application according to needs.

When the operation indicated by the first instruction is to query the first application, the network management device uses the operation result to update the information model of the first application software, that is, to update at least one parameter in the model.

When the operation indicated by the first instruction is to uninstall the first application, the network management device uses the operation result to update the first application software information model; specifically, when the operation result is successful uninstallation, the network management device deletes the first application software information Model; when the operation result is uninstallation failure, the running status of the first application can be updated as abnormal, and the reason value can also be set.

Correspondingly, an embodiment of the present invention provides a method for processing a management object, which is applied to the first MF, including: receiving configuration information of the first application software information model corresponding to the first application sent by the network management device; or, sending the The network management device sends the information model of the first application software.

Wherein, the first application is an application layer application on the first MF managed by the network management device; the first application layer software information model on the network management device is created under the information model of the first MF, and the The first application information model indicates first application attributes and a state of the first application.

Here, when the network management device actively creates the first application software information model, the network management device will send configuration information of the first application software information model corresponding to the first application to the first MF.

When the network management device passively creates the first application software information model, the first MF sends the first application software information model to the network management device.

In one embodiment, the method may also include:

receiving a second instruction sent by the network management device; the second instruction is used to instruct to query the application software information model created on the first MF;

Responding to the second instruction, feeding back a query result for the second instruction to the network management device.

After the information model of the first application software is created, corresponding operations can be performed on the first application, so as to realize the management of the first application.

Based on this, in an embodiment, as shown in FIG. 4, the method may include:

Step 401: Receive the first instruction sent by the network management device;

Here, the first instruction is used to instruct to operate on the first application; the first application is an application layer application on the first MF.

Step 402: Operate the first application in response to the first instruction;

Step 403: Feedback an operation result for the first instruction to the network management device.

Wherein, the operation result fed back is used for the network management device to update the first application software information model corresponding to the first application.

In an embodiment, when receiving the first instruction, the method may further include:

receiving an operation flow identifier for operating the first application sent by the network management device;

Correspondingly, the operation result carries the operation process identifier.

When the operation indicated by the first instruction is to download the first application file, the first MF executes the operation of downloading the first application file, and feeds back the operation result to the network management device.

When the operation indicated by the first instruction is to install the first application, the first MF executes the operation of installing the first application, and feeds back the operation result to the network management device.

When the operation indicated by the first instruction is to activate the first application, the first MF performs an operation of activating the first application, and feeds back an operation result to the network management device.

When the operation indicated by the first instruction is to update the configurable parameters of the first application, the first MF executes the operation of updating the configurable parameters, and feeds back the operation result to the network management device.

When the operation indicated by the first instruction is to query the first application, the first MF executes the query operation and feeds back the operation result to the network management device.

When the operation indicated by the first instruction is to uninstall the first application, the first MF needs to clear all information corresponding to the first application software information model, including uninstalling the first application, removing the downloaded first application file, etc. , and feed back the operation result to the network management device.

In the management object processing method provided by the embodiment of the present invention, the network management device creates a first application software information model corresponding to the first application under the information model of the first MF; wherein, the first application is the first application managed by the network management device An application layer application on the MF; the first application software information model indicates the attributes of the first application and the state of the first application, and for the application software deployed on the MF, the corresponding information model is under the information model of the MF In this way, the application software on the MF can be identified, so that the application software on the MF can be managed.

The present invention will be further described in detail below in conjunction with application examples.

In this application embodiment, taking the gNB management model as an example, the MF is Near-RT RIC. For each application software deployed on the Near-RT RIC, add a first-level management function, which can be called the application software management function (AppFunction), specifically, add the corresponding application software information model under the information model of the Near-RT RIC , as shown in Figure 5.

In the following description, the application software information model is called the AppFunction model; at the same time, for the parameters under the AppFunction model:

The application software information model identifier is called AppFun_ID;

The network function identifier (which can be MF_ID) to which the model belongs is called Near-RT RIC_ID;

Call the application software identification App_ID;

The type of application software is called Type;

The resource address of the application software is called Location;

The function description of the application software is called FunctionDescription;

The running state of the application software is called Status;

The configurable parameters of the application software are called Configurable Parameters.

First, the model creation process is described.

The model creation process can be divided into two implementation methods: the network management side actively creates the model and the network management side passively receives the model.

Specifically, the process of actively creating a model on the network management side includes:

Step 1: When an application software needs to be installed on the Nera-RT RIC, the operation and maintenance personnel create an application software information model on the network management side (network management device) according to the above model format, and set the corresponding application under the Near-RT RIC information model software information model;

Here, the established application software information model includes: AppFun_ID, MF_ID, App_ID, Type, Location, FunctionDescription and so on.

Step 2: The network management side sends the created AppFunction model configuration information to Near-RT RIC;

Here, in actual application, AppFunction model configuration information can be sent to Near-RT RIC through the management interface.

Step 3: Near-RT RIC creates an AppFunction context according to the received AppFunction model configuration information;

Here, after the Near-RT RIC creates the context, it waits to execute the operation on the application software instructed by the network management device.

Step 4: Near-RT RIC reports that the AppFunction model has been created;

Here, the reported information may include: AppFun_ID, MF_ID, App_ID, Type, Location, FunctionDescription and Status.

The process of receiving the model passively on the network management side includes:

Step 1: Near-RT RIC reports its own information model to the network management device;

Here, the reported information model includes the created AppFunction model, and the created AppFunction model information includes: AppFun_ID, MF_ID, Type, Location, FunctionDescription and Status.

Step 2: After the network management device receives the information model, set the corresponding AppFunction model under the Near-RT RIC information model.

Among them, in actual application, when a Near-RT RIC is added to the network, but at this time the network management side does not know the existence of the Near-RT RIC, in this scenario, the newly connected Near-RT RIC will send its own information The model is reported to the network management side.

On the network management side, you can query the AppFunction models that have been created in the Near-RT RIC; you can also delete the AppFunction models that have been created in the Near-RT RIC.

After creating the corresponding application software information model under the Near-RT RIC information model, the overall management model is shown in Figure 6. As can be seen from Figure 6, the AppFunction model is located at the next level of Near-RT RIC.

Wherein, in actual application, when deleting the downloaded application software, the AppFunction model corresponding to the application software needs to be deleted.

Next, describe the operation of the corresponding application software for an AppFunction model, that is, describe the process of managing the corresponding application software.

Operations on application software may include: downloading application software, installing application software, activating application software, updating configurable parameters of application software, querying application software, uninstalling application software, and the like.

The processing procedure is described below for each operation.

The process of downloading the application software includes:

Step 1: The network management side sends a software download instruction through the management interface;

Here, the download instruction needs to indicate the ID of the Near-RT RIC where the application software is located (referred to as Near-RT RIC_ID in the following description) and AppFun_ID.

Wherein, in actual application, in order to match the request and response of an operation, the process ID corresponding to this operation may also be included.

Here, it needs to be explained that in actual application, the network management side needs to execute the above-mentioned process of actively creating a model first.

Step 2: After Near-RT RIC receives the download instruction, execute the download operation, and then execute step 3;

Step 3: Near-RT RIC reports the execution result to the network management side;

Here, the execution result carries AppFun_ID, Near-RT RIC_ID and the download operation result, namely Status.

Wherein, when the download instruction includes the process ID corresponding to this operation, the execution result also needs to carry the process ID.

Step 4: After receiving the execution result, the network management side updates the state of the application software.

That is to say, locate the corresponding AppFunction model according to AppFun_ID and Near-RT RIC_ID, and update the Status in the AppFunction model.

When the download is complete, the application software can be installed.

The process of installing application software includes:

Step 1: The network management side sends software installation instructions through the management interface;

Here, the installation instruction needs to indicate Near-RT RIC_ID, AppFun_ID, App_ID.

Wherein, in actual application, in order to match the request and response of an operation, the process ID corresponding to this operation may also be included.

Step 2: After Near-RT RIC receives the installation instruction, perform the installation operation, and then perform step 3;

Step 3: Near-RT RIC reports the execution result;

Here, the execution result carries AppFun_ID, Near-RT RIC_ID, App_ID and installation operation result.

Wherein, when the installation instruction includes the process ID corresponding to this operation, the execution result also needs to carry the process ID.

Step 4: After receiving the execution result, the network management side updates the state of the application software.

That is to say, according to AppFun_ID, MF_ID locates the corresponding AppFunction model, and updates the Status in the information model.

After the installation is successful, you can activate the application software.

The process for activating the application software includes:

Step 1: The network management side sends a software activation instruction through the management interface;

Here, the activation indication requires knowledge of Near-RT RIC_ID, AppFun_ID, App_ID.

Wherein, in actual application, in order to match the request and response of an operation, the process ID corresponding to this operation may also be included.

Step 2: Near-RT RIC receives the activation instruction, executes the activation operation, and then performs step 3;

Step 3: Near-RT RIC reports the execution result;

Here, the execution result carries AppFun_ID, Near-RT RIC_ID, App_ID and activation operation result.

Wherein, when the activation indication includes the process ID corresponding to this operation, the execution result also needs to carry the process ID.

Step 4: After receiving the execution result, the network management side updates the status of the application software.

That is to say, AppFun_ID and MF_ID locate the corresponding AppFunction model, and update the Status in the information model.

When the application software has corresponding configurable parameters, the network management device can update the configurable parameters of the application software. Specifically, the network management side inputs new parameters according to the configurable parameters of the application software, and configures them for the application software, that is, sends them to the Near-RT RIC.

Among them, AppFun_ID, Near-RT RIC_ID and Configurable Parameters need to be indicated.

Here, a typical description of Configurable Parameters is: parameter function description, parameter value range, and parameter value.

The network management device can query the application software.

The process of querying application software includes:

Step 1: The network management side sends a query instruction to the Near-RT RIC;

Here, the query indication needs to indicate AppFun_ID, Near-RT RIC_ID.

In actual application, in order to match the request and response of an operation, the process ID corresponding to this operation can also be included. In addition, the network management side can query the status of the application software in real time.

Step 2: Near-RT RIC reports status;

Here, the reported content includes AppFun_ID, Near-RT RIC_ID and parameters in the model.

Wherein, when the query instruction includes the process ID corresponding to this operation, the reported content also needs to carry the process ID.

Step 3: The network management side updates the model.

Specifically, locate the corresponding AppFunction model according to the AppFun_ID and Near-RT RIC_ID, and update the parameters in the model.

In actual application, the query indication may be a query for one application software, or a query for multiple application software on the Near-RT RIC. When querying multiple application software on the Near-RT RIC, if there is an application software that has not created an AppFunction model, create an AppFunction model.

The network management side can delete the AppFunction information model, and at this time instruct the Near-RT RIC to uninstall the application software.

The process of uninstalling application software includes:

Step 1: The network management side notifies the Near-RT RIC software uninstallation instruction (also can be understood as a deletion instruction);

Here, the uninstall instruction needs to indicate Near-RT RIC_ID, AppFun_ID, and App_ID.

Wherein, in actual application, in order to match the request and response of an operation, the process ID corresponding to this operation may also be included.

Step 2: After receiving the uninstall instruction, Near-RT RIC performs the uninstall operation and feedbacks the operation result;

Here, after receiving the delete command, Near-RT RIC clears all the information under the model, including uninstalling the installed application software and removing the downloaded application software.

Wherein, when the uninstall instruction includes the process ID corresponding to this operation, the execution result also needs to carry the process ID.

Step 3: After receiving the execution result, the network management side deletes the AppFunction model indicated by Near-RT RIC_ID and AppFun_ID.

The AppFunction model provided by the embodiment of the present invention is an MF-based application layer software information model.

The basic process of maintaining the AppFunction model may include: the network management side actively creates the model, the network management side passively receives the model, the network management side queries the model, and the network management deletes the model.

The maintenance process of application software may include: application software download, installation, activation, query and uninstallation.

It can be seen from the above description that, by adopting the solution of the embodiment of the present invention, it is possible to identify the application software on the network element instead of just the network element, so that it can support the continuous deployment of application software on the function of the network element and support its management .

In order to implement the method of the embodiment of the present invention, the embodiment of the present invention also provides a management object processing device, which is set on the network management device, as shown in Figure 7, the device includes:

The creation unit 71 is configured to create a first application software information model corresponding to the first application under the information model of the first MF; wherein,

The first application is an application layer application on the first MF managed by a network management device; the first application software information model indicates the attributes of the first application and the status of the first application.

In an embodiment, the creating unit 71 is further configured to acquire the first application software information model.

In one embodiment, as shown in Figure 7, the device may further include:

The configuration unit 72 is configured to send the configuration information of the first application software information model to the first MF.

In an embodiment, the creating unit 71 is specifically configured to:

actively creating a first application software information model corresponding to the first application;

or,

Receive the first application software information model sent by the first MF.

In one embodiment, the device may also include:

an instruction sending unit, configured to send a first instruction to the first MF; the first instruction is used to instruct to operate on the first application;

An updating unit, configured to receive an operation result for the first instruction fed back by the first MF; and use the received operation result to update a first application software information model corresponding to the first application.

In an embodiment, the instruction sending unit is further configured to, when sending the first instruction, send an operation flow identifier for operating the first application to the first MF.

In an embodiment, the instruction sending unit is further configured to send a second instruction to the first MF; the second instruction is used to instruct to query the application software information model created on the first MF;

The updating unit is further configured to receive a query result for the second instruction fed back by the first MF.

Here, in an embodiment, the updating unit is further configured to use the received query result to update the application software information model under the information model of the first MF.

In actual application, the creation unit 71, the configuration unit 72, and the update unit can be realized by a processor in the processing device of the management object combined with a communication interface; the instruction sending unit can be realized by a processor in the processing device of the management object.

In order to implement the method on the first MF side of the embodiment of the present invention, the embodiment of the present invention further provides a management object processing device, which is set on the first MF, as shown in FIG. 8 , the device includes:

The processing unit 81 is configured to receive the configuration information of the first application software information model corresponding to the first application sent by the network management device; or send the first application software information model to the network management device; wherein, the first application An application layer application on the first MF managed by the network management device; the first application layer software information model on the network management device is created under the information model of the first MF, and the first application software information model indicates The first application attribute and the state of the first application.

In one embodiment, as shown in FIG. 8, the device may further include:

An instruction receiving unit 82, configured to receive the first instruction sent by the network management device;

An operating unit 83, configured to operate the first application in response to the first instruction; and feed back an operation result for the first instruction to the network management device, and the fed back operation result is used for updating by the network management device A first application software information model corresponding to the first application.

Wherein, in an embodiment, the instruction receiving unit 82 is further configured to receive an operation flow identifier for operating the first application sent by the network management device when receiving the first instruction;

Correspondingly, the operation result carries the operation process identifier.

In an embodiment, the instruction receiving unit 82 is further configured to receive a second instruction sent by the network management device; the second instruction is used to instruct to query the application software information model created on the first MF ;

The operation unit 83 is further configured to respond to the second instruction and feed back a query result for the second instruction to the network management device.

In actual application, the processing unit 81 and the operation unit 83 can be realized by a processor in the processing device of the management object combined with a communication interface; the instruction receiving unit 82 can be realized by a communication interface in the processing device of the management object.

It should be noted that: when the management object processing device provided by the above-mentioned embodiment processes the management object, it only uses the division of the above-mentioned program modules as an example for illustration. In practical applications, the above-mentioned processing can be assigned by different Completion of program modules means that the internal structure of the device is divided into different program modules to complete all or part of the processing described above. In addition, the management object processing apparatus and the management object processing method embodiment provided by the above embodiment belong to the same concept, and the specific implementation process thereof is detailed in the method embodiment, and will not be repeated here.

Based on the hardware implementation of the above program modules, and in order to implement the method on the network management device side of the embodiment of the present invention, the embodiment of the present invention also provides a network management device. As shown in FIG. 9, the network management device 90 includes:

The first communication interface 91 is capable of exchanging information with the first MF;

The first processor 92 is connected to the first communication interface 91 to implement information interaction with the first MF, and is used to execute the methods provided by one or more technical solutions on the network management device side when running the computer program. In contrast, the computer program 92 is stored on a first memory 93 .

Specifically, the first processor is configured to create a first application software information model corresponding to the first application under the information model of the first MF; wherein,

The first application is an application layer application on the first MF managed by a network management device; the first application software information model indicates the attributes of the first application and the status of the first application.

In an embodiment, the first processor 92 is specifically configured to:

actively creating a first application software information model corresponding to the first application;

or,

The first application software information model sent by the first MF is received through the first communication interface 91 .

In an embodiment, the first communication interface 91 is further configured to send configuration information of the first application software information model to the first MF.

In an embodiment, the first communication interface 91 is configured to send a first instruction to the first MF; the first instruction is used to instruct to operate the first application; and receive feedback from the first MF for an operation result of the first instruction;

The first processor 92 is configured to use the received operation result to update the first application software information model corresponding to the first application.

In an embodiment, the first communication interface 91 is further configured to, when sending the first instruction, send an operation flow identifier for operating the first application to the first MF.

In an embodiment, the first communication interface 91 is further configured to send a second instruction to the first MF; the second instruction is used to instruct to query the application software information created on the first MF a model; and receiving a query result for the second instruction fed back by the first MF.

Wherein, in an embodiment, the first processor 92 is further configured to use the received query result to update the application software information model under the information model of the first MF.

It should be noted that: the specific processing process of the first processor 92 and the first communication interface 91 can be understood with reference to the above method.

Of course, in actual application, various components in the network management device 90 are coupled together through the bus system 94 . It can be understood that the bus system 94 is used to realize connection and communication between these components. In addition to the data bus, the bus system 94 also includes a power bus, a control bus and a status signal bus. However, the various buses are labeled as bus system 94 in FIG. 9 for clarity of illustration.

The first memory 93 in the embodiment of the present invention is used to store various types of data to support the operation of the network management device 90 . Examples of such data include: any computer program for operating on network management device 90 .

The methods disclosed in the foregoing embodiments of the present invention may be applied to the first processor 92 or implemented by the first processor 92 . The first processor 92 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method can be completed by an integrated logic circuit of hardware in the first processor 92 or an instruction in the form of software. The aforementioned first processor 92 may be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. The first processor 92 may implement or execute various methods, steps and logic block diagrams disclosed in the embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium, and the storage medium is located in the first memory 93, and the first processor 92 reads the information in the first memory 93, and completes the steps of the foregoing method in combination with its hardware.

In an exemplary embodiment, the network management device 90 may be implemented by one or more Application Specific Integrated Circuits (ASIC, Application Specific Integrated Circuit), DSP, Programmable Logic Device (PLD, ProgrammableLogic Device), Complex Programmable Logic Device (CPLD, Complex Programmable Logic Device), field-programmable gate array (FPGA, Field-Programmable Gate Array), general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic components Implementation for executing the aforementioned method.

Based on the hardware implementation of the above program modules, and in order to implement the method on the first MF side of the embodiment of the present invention, the embodiment of the present invention provides an MF, as shown in FIG. 10 , the MF 100 includes:

The second communication interface 101 is capable of information interaction with network management equipment;

The second processor 102 is connected to the second communication interface 101 to implement information interaction with the network management equipment, and is used to execute the methods provided by one or more technical solutions on the first MF side when running the computer program. Instead, the computer program is stored on the second memory 103 .

Specifically, the second processor 102 is configured to perform one of the following operations through the second communication interface 101:

receiving configuration information of the first application software information model corresponding to the first application sent by the network management device;

sending the first application software information model to the network management device; wherein,

The first application is an application layer application on the MF managed by the network management device; the information model of the first application layer software on the network management device is created under the information model of the MF, and the first application software The information model indicates first application attributes and a state of the first application.

In an embodiment, the second communication interface 101 is also used to receive a first instruction sent by the network management device; the first instruction is used to instruct to operate the first application; the operation result of the first instruction;

The second processor 102 is further configured to operate the first application in response to the first instruction; the feedback operation result is used for the network management device to update the first application software information corresponding to the first application Model.

In an embodiment, the second communication interface 101 is further configured to receive an operation process identifier for operating the first application sent by the network management device when receiving the first instruction;

Correspondingly, the operation result carries the operation process identifier.

In an embodiment, the second communication interface 101 is also used to receive a second instruction sent by the network management device; the second instruction is used to instruct to query the application software created on the first MF an information model; and under the control of the second processor 102, responding to the second instruction, feeding back a query result for the second instruction to the network management device.

It should be noted that: the specific processing process of the second processor 102 and the second communication interface 101 can be understood with reference to the above method.

Of course, in actual application, various components in the MF 100 are coupled together through the bus system 104 . It can be understood that the bus system 104 is used to realize connection and communication between these components. In addition to the data bus, the bus system 104 also includes a power bus, a control bus and a status signal bus. However, the various buses are labeled as bus system 104 in FIG. 10 for clarity of illustration.

The second memory 103 in the embodiment of the present invention is used to store various types of data to support the operation of the MF100. Examples of such data include: any computer program for operating on MF 100 .

The methods disclosed in the foregoing embodiments of the present invention may be applied to the second processor 102 or implemented by the second processor 102 . The second processor 102 may be an integrated circuit chip, which has a signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the second processor 102 or an instruction in the form of software. The aforementioned second processor 102 may be a general-purpose processor, DSP, or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. The second processor 102 may implement or execute various methods, steps, and logic block diagrams disclosed in the embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium, and the storage medium is located in the second memory 103, and the second processor 102 reads the information in the second memory 103, and completes the steps of the foregoing method in combination with its hardware.

In an exemplary embodiment, the MF 100 may be implemented by one or more ASICs, DSPs, PLDs, CPLDs, FPGAs, general purpose processors, controllers, MCUs, Microprocessors, or other electronic components for performing the aforementioned methods.

It can be understood that the memory (the first memory 93 and the second memory 103 ) in this embodiment of the present invention may be a volatile memory or a nonvolatile memory, and may also include both volatile and nonvolatile memories. Wherein, the non-volatile memory can be a read-only memory (ROM, Read Only Memory), a programmable read-only memory (PROM, Programmable Read-Only Memory), an erasable programmable read-only memory (EPROM, Erasable Programmable Read-Only Memory) Memory), Electrically Erasable Programmable Read-Only Memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), Magnetic Random Access Memory (FRAM, ferromagnetic random access memory), Flash Memory (Flash Memory), magnetic surface memory, optical disc, Or CD-ROM (Compact Disc Read-Only Memory); magnetic surface storage can be disk storage or tape storage. The volatile memory may be random access memory (RAM, Random Access Memory), which is used as an external cache. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM, Static Random Access Memory), Synchronous Static Random Access Memory (SSRAM, Synchronous Static Random Access Memory), Dynamic Random Access Memory ( DRAM, Dynamic Random Access Memory), Synchronous Dynamic Random Access Memory (SDRAM, Synchronous Dynamic Random Access Memory), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM, Double Data Rate Synchronous Dynamic Random Access Memory), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), Synchronous Link Dynamic Random Access Memory (SLDRAM, SyncLink Dynamic Random Access Memory), Direct Memory Bus Random Access Memory (DRRAM, Direct Rambus Random Access Memory). The memory described by embodiments of the present invention is intended to include, but not be limited to, these and any other suitable types of memory.

In order to implement the method of the embodiment of the present invention, the embodiment of the present invention also provides a system for processing an operation object, as shown in FIG. 11 , the system includes: a network management device 111 and a first MF 112 .

It should be noted that: the specific processing procedures of the network management device 111 and the first MF 112 have been described in detail above, and will not be repeated here.

In an exemplary embodiment, the embodiment of the present invention also provides a storage medium, that is, a computer storage medium, specifically a computer-readable storage medium, such as including a first memory 93 storing a computer program, and the above-mentioned computer program can be used by the network management device 90 The first processor 92 is executed to complete the steps described above in the network management device side method. Another example includes the second memory 103 storing computer programs, and the above computer programs can be executed by the second processor 102 of the MF 100 to complete the steps described in the aforementioned first MF side method. The computer-readable storage medium may be memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM.

It should be noted that: "first", "second", etc. are used to distinguish similar objects, and not necessarily used to describe a specific order or sequence.

In addition, the technical solutions described in the embodiments of the present invention may be combined arbitrarily if there is no conflict.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention.

Claims (30)

1. A processing method for a managed object, characterized in that it is applied to a network management device, comprising: Create a first application software information model corresponding to the first application under the information model of the first managed function MF; wherein, The first application is an application layer application on the first MF managed by the network management device; the first application software information model indicates the attributes of the first application and the status of the first application. 2. The method according to claim 1, characterized in that the method further comprises: Acquire the information model of the first application software. 3. The method according to claim 1, characterized in that the method further comprises: Send the configuration information of the first application software information model to the first MF. 4. The method according to claim 1, wherein the first application software information model comprises: The first application software information model identification; the first MF identification; the parameters of the first application. 5. The method according to claim 4, wherein the parameters of the first application include: The identifier of the first application; the running state of the first application. 6. The method according to claim 5, wherein the parameters of the first application further include at least one of the following: the type of the first application; The resource address of the first application; Functional description of the first application; Configurable parameters for the first application. 7. The method according to claim 1, further comprising: sending a second instruction to the first MF; the second instruction is used to instruct to query the application software information model created on the first MF; Receive the query result for the second instruction fed back by the first MF. 8. The method according to claim 7, further comprising: The application software information model under the information model of the first MF is updated with the received query result. 9. The method according to claim 1, wherein said creating the first application software information model corresponding to the first application comprises: actively creating a first application software information model corresponding to the first application; or, Receive the first application software information model sent by the first MF. 10. The method according to any one of claims 1 to 9, wherein the method further comprises: sending a first instruction to the first MF; the first instruction is used to instruct to operate on the first application; receiving an operation result for the first instruction fed back by the first MF; The first application software information model is updated with the received operation result. 11. A method for processing a managed object, characterized in that it is applied to the first MF, comprising: receiving the configuration information of the first application software information model corresponding to the first application sent by the network management device; or sending the first application software information model to the network management device; wherein the first application is the network management device management The application layer application on the first MF; the first application software information model on the network management device is created under the information model of the first MF, and the first application software information model indicates the attributes of the first application and the first application information model An application state. 12. The method of claim 11, further comprising: receiving a second instruction sent by the network management device; the second instruction is used to instruct to query the application software information model created on the first MF; Responding to the second instruction, feeding back a query result for the second instruction to the network management device. 13. The method according to claim 11 or 12, characterized in that the method further comprises: receiving a first instruction sent by the network management device; the first instruction is used to instruct to operate the first application; Operate the first application in response to the first instruction; and feed back an operation result for the first instruction to the network management device. 14. A processing method for a managed object, characterized in that it is applied to a network management device, comprising: Sending a first instruction to the first MF; the first instruction is used to instruct to operate on the first application; the first application is an application layer application on the first MF; receiving an operation result for the first instruction fed back by the first MF; Utilize the received operation result to update the first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the first application software information model The properties of the first application and the status of the first application are indicated. 15. The method according to claim 14, wherein when sending the first instruction, the method further comprises: Sending an operation flow identifier for operating the first application to the first MF. 16. The method according to claim 14 or 15, wherein the operation indicated by the first instruction includes one of the following: downloading said first application; installing the first application; activate the first application; updating a configurable parameter of the first application; querying the first application; The first application is uninstalled. 17. A method for processing a managed object, characterized in that it is applied to the first MF, comprising: receiving a first instruction sent by a network management device; the first instruction is used to instruct to operate a first application; the first application is an application layer application on the first MF; operating the first application in response to the first instruction; feeding back an operation result for the first instruction to the network management device, and the fed back operation result is used for the network management device to update the first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the first application software information model indicates the attributes of the first application and the state of the first application. 18. The method according to claim 17, wherein when receiving the first instruction, the method further comprises: receiving an operation flow identifier for operating the first application sent by the network management device; Feedback to the network management device an operation result carrying the operation process identifier for the first instruction. 19. The method according to claim 17 or 18, wherein the operation indicated by the first instruction includes one of the following: downloading said first application; installing the first application; activate the first application; updating a configurable parameter of the first application; querying the first application; The first application is uninstalled. 20. A device for processing managed objects, comprising: The creation unit is configured to create a first application software information model corresponding to the first application under the information model of the first MF; wherein, The first application is an application layer application on the first MF managed by a network management device; the first application software information model indicates the attributes of the first application and the status of the first application. 21. A device for processing managed objects, comprising: The processing unit is configured to receive the configuration information of the first application software information model corresponding to the first application sent by the network management device; or send the first application software information model to the network management device; wherein the first application is An application layer application on the first MF managed by the network management device; the first application software information model on the network management device is created under the information model of the first MF, and the first application software information model indicates the first The properties of the application and the state of the first application. 22. A device for processing managed objects, comprising: An instruction sending unit, configured to send a first instruction to the first MF; the first instruction is used to instruct to operate on a first application; the first application is an application layer application on the first MF; An update unit, configured to receive an operation result for the first instruction fed back by the first MF; and use the received operation result to update a first application software information model corresponding to the first application; the first application software An information model is created under the information model of the first MF; the first application software information model indicates the attributes of the first application and the status of the first application. 23. A device for processing managed objects, comprising: An instruction receiving unit, configured to receive a first instruction sent by a network management device; the first instruction is used to instruct to operate a first application; the first application is an application layer application on the first MF; An operating unit, configured to operate the first application in response to the first instruction; and feed back an operation result for the first instruction to the network management device, and the fed back operation result is used for the network management device to update the The first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the first application software information model indicates the attributes and attributes of the first application The state of the first application. 24. A network management device, characterized by comprising: a first processor and a first communication interface; wherein, The first processor is configured to create a first application software information model corresponding to the first application under the information model of the first MF; wherein, The first application is an application layer application on the first MF managed by a network management device; the first application software information model indicates the attributes of the first application and the status of the first application. 25. A MF, characterized by comprising: a second processor and a second communication interface; wherein, The second processor is configured to perform one of the following operations through the second communication interface: receiving configuration information of the first application software information model corresponding to the first application sent by the network management device; sending the first application software information model to the network management device; wherein, The first application is an application layer application on the MF managed by the network management device; the first application software information model on the network management device is created under the information model of the MF, and the first application software information The model indicates properties of the first application and a state of the first application. 26. A network management device, comprising: The first communication interface is used to send a first instruction to the first MF; the first instruction is used to instruct to operate the first application; the first application is an application layer application on the first MF; and receiving An operation result for the first instruction fed back by the first MF; The first processor is configured to use the received operation result to update the first application software information model corresponding to the first application; the first application software information model is created under the information model of the first MF; the The first application software information model indicates attributes of the first application and states of the first application. 27. A MF, characterized in that, comprising: The second communication interface is used to receive the first instruction sent by the network management device; the first instruction is used to instruct to operate the first application; the first application is an application layer application on the MF; The network management device feeds back an operation result for the first instruction; The second processor is configured to operate the first application in response to the first instruction; the feedback operation result is used for the network management device to update the first application software information model corresponding to the first application; the The first application software information model is created under the information model of the MF; the first application software information model indicates the attributes of the first application and the status of the first application. 28. A network management device, characterized by comprising: a first processor and a first memory for storing computer programs that can run on the processor, Wherein, when the first processor is configured to run the computer program, it executes the steps of the method described in any one of claims 1 to 10, or executes the steps of the method described in any one of claims 14 to 16. 29. A MF, characterized by comprising: a second processor and a second memory for storing computer programs that can run on the processor, Wherein, when the second processor is used to run the computer program, it executes the steps of the method described in any one of claims 11 to 13, or executes the steps of the method described in any one of claims 17 to 19. 30. A storage medium, on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 10 are realized, or the steps of any one of claims 11 to 13 are realized. One of the steps of the method, or the step of implementing the method of any one of claims 14 to 16, or the step of implementing the method of any one of claims 17 to 19.

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