CN115515170B - Network slice management method and device, network management equipment and NSMF (non-uniform memory function) - Google Patents
Network slice management method and device, network management equipment and NSMF (non-uniform memory function) Download PDFInfo
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- H—ELECTRICITY
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- H—ELECTRICITY
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Abstract
The application discloses a network slice management method, a device, network management equipment and NSMF, and relates to the technical field of communication, wherein the method comprises the following steps: acquiring rule information which is newly added by user equipment and is related to network slice management; generating a first slicing management rule corresponding to the newly added rule information according to the newly added rule information; the first slice management rule is sent to the corresponding network slice through a network slice management function NSMF, and the first slice management rule is executed by the network slice. The scheme of the application realizes that the user automatically customizes the automation rule of the network slice according to the requirement, and meets the requirement of the user on the automatic monitoring and operation of the network slice.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a network slice management method, a device, a network management device, and an NSMF.
Background
Network slicing is a logical network providing specific network capabilities and characteristics, and provides mutually isolated, functionally customizable network services for different vertical industries, different customers, and different services, and an end-to-end logical private network providing specific network capabilities. The user can customize the required slice through the 5G private network portal, and can perform basic management on the slice in the 5G private network operation platform.
At present, the user only manually pauses and resumes the slice on the 5G private network operation platform, and the slice performance monitoring and alarming function is simple. The management requirements of government enterprises and industry clients on the customization and automation of the slice height cannot be met.
Disclosure of Invention
The application aims to provide a network slice management method, a device, network management equipment and NSMF, so that the problem that an automatic rule for customizing network slice management according to requirements cannot be realized for a user in the prior art is solved.
In order to achieve the above object, the present application provides a network slice management method, applied to a network management device, comprising:
acquiring rule information which is newly added by user equipment and is related to network slice management;
generating a first slicing management rule corresponding to the newly added rule information according to the newly added rule information;
the first slice management rule is sent to the corresponding network slice through a network slice management function NSMF, and the first slice management rule is executed by the network slice.
Optionally, the rule information includes at least one of:
Rule dimension information;
rule action information:
Rule validation time information;
rule expiration time information;
Rule priority information.
Optionally, the rule dimension information includes at least one of:
triggering time of rule action;
triggering a region of regular action;
triggering a mobile data flow limit of the rule action;
an event that triggers a rule action.
Optionally, the rule action information includes at least one of:
Suspending a network slice;
recovering the network slice;
switching network slices;
and sending alarm information.
Optionally, the first slice management rule is sent to the corresponding network slice through a network slice management function NSMF, and before the first slice management rule is executed by the network slice, the method further includes:
performing simulation test on the first slice management rule;
Transmitting the first slice management rule to a corresponding network slice through a network slice management function NSMF, the first slice management rule being executed by the network slice, comprising:
After the simulation test is passed, the first slice management rule is sent to the corresponding network slice through a network slice management function NSMF, and the network slice executes the first slice management rule.
Optionally, performing a simulation test on the first slice management rule includes:
Sending a first slice management rule simulation test request to NSMF to instruct the NSMF to perform simulation test on the first slice management rule;
receiving a simulation test result sent by the NSMF;
And under the condition that the simulation test result is that the simulation test passes, updating the state of the first slice management rule into the condition that the simulation test passes.
Optionally, the first slice management rule is sent to a corresponding network slice through a network slice management function NSMF, and the network slice executes the first slice management rule, including:
Sending a rule opening request to the NSMF to instruct the NSMF to send the first slice management rule to a corresponding network slice;
Receiving a rule opening result sent by the NSMF;
and under the condition that the rule opening result is that the opening is successful, updating the state of the first slicing management rule into a rule to take effect.
Optionally, the method further comprises:
receiving a rule triggering notification message sent by the NSMF;
and updating a rule trigger log according to the rule trigger notification message.
The embodiment of the application also provides a network slice management method which is applied to NSMF and comprises the following steps:
And sending the first slice management rule to a corresponding network slice, and executing the first slice management rule by the network slice.
Optionally, the first slice management rule is sent to a corresponding network slice, and before the first slice management rule is executed by the network slice, the method further includes:
receiving a first slice management rule simulation test request sent by network management equipment;
performing simulation test on the first slice management rule;
and sending a simulation test result to the network management equipment.
Optionally, sending the first slice management rule to a corresponding network slice, the first slice management rule being executed by the network slice, including:
receiving a rule opening request sent by network management equipment;
according to the rule opening request, the first slice management rule is sent to a corresponding network slice;
Receiving a rule setting result sent by the network slice;
And sending a rule opening result to the network management equipment according to the rule setting result.
Optionally, the method further comprises:
Receiving rule triggering event information sent by the network slice;
triggering event information according to the rule, and adjusting the state of the corresponding network slice;
And sending a rule trigger notification message to the network management device.
The embodiment of the application also provides a network slice management device, which is applied to network management equipment and comprises:
the first acquisition module is used for acquiring rule information which is newly added by the user equipment and related to network slice management;
the generation module is used for generating a first slice management rule corresponding to the newly-added rule information according to the newly-added rule information;
And the processing module is used for sending the first slice management rule to a corresponding network slice through a network slice management function NSMF, and executing the first slice management rule by the network slice.
The embodiment of the application also provides a network slice management device, which is applied to NSMF and comprises:
and the first sending module is used for sending the first slice management rule to a corresponding network slice, and executing the first slice management rule by the network slice.
The embodiment of the application also provides a network management device, which comprises: the network slice management system comprises a processor, a memory and a program stored in the memory and capable of running on the processor, wherein the program is executed by the processor to realize the network slice management method applied to the network management device.
The embodiment of the application also provides an NSMF, which comprises: the system comprises a processor, a memory and a program stored in the memory and capable of running on the processor, wherein the program is executed by the processor to realize the network slice management method applied to NSMF.
The embodiment of the present application also provides a readable storage medium having a program stored thereon, which when executed by a processor, implements the steps of the network slice management method applied to the network management device as described above, or the steps of the network slice management method applied to the NSMF as described above.
The technical scheme of the application has at least the following beneficial effects:
firstly, acquiring rule information which is newly added by user equipment and is related to network slice management; secondly, generating a first slice management rule corresponding to the newly-added rule information according to the newly-added rule information; therefore, the rule related to the network slice management is customized according to the user requirement, the requirement of the user on the high customization of the network slice is met, and finally, the first slice management rule is sent to the corresponding network slice through the network slice management function NSMF, and the first slice management rule is executed by the network slice. Therefore, the automatic rule that the user automatically customizes the network slice according to the requirement is realized, and the requirement of the user on automatic monitoring and operation of the network slice is met.
Drawings
Fig. 1 is a schematic flow chart of a network slice management method according to an embodiment of the present application;
FIG. 2 is a second flow chart of a network slice management method according to an embodiment of the application;
FIG. 3 is a third flow chart of a network slice management method according to an embodiment of the application;
Fig. 4 is a schematic structural diagram of a network slice management device according to an embodiment of the present application;
fig. 5 is a second schematic diagram of a network slice management device according to an embodiment of the application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application may be practiced otherwise than as specifically illustrated or described herein. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The network slice management method, the device, the network management equipment and the NSMF provided by the embodiment of the application are described in detail through specific embodiments and application scenes thereof by combining the attached drawings.
As shown in fig. 1, one of the flow diagrams of a network slice management method according to an embodiment of the present application is applied to a network management device, which may be a fifth Generation mobile communication technology (5 th-Generation, 5G) private network operation platform, and the method includes:
step 101, obtaining rule information which is newly added by user equipment and is related to network slice management;
In this step, the user can customize the network slice management rule meeting the requirement on the terminal device, and send the network slice management rule to the network management device through the user device. That is, the rule information related to the network slice management that is newly added is rule information related to the user's needs. Specifically, the user may select the rule information on the display interface of the terminal device.
Step 102, generating a first slice management rule corresponding to the newly added rule information according to the newly added rule information;
in the step, after receiving the rule information, the network management device inputs the rule information into a rule engine of the network management device, and the first slice management rule is generated through the management of the rule engine on the rule information; specifically, the first slice management rule may be a rule template.
Step 103, sending the first slice management rule to a corresponding Network slice through a Network SLICE MANAGEMENT Function (NSMF), and executing the first slice management rule by the Network slice.
In this step, the network management device sends the first slice management rule to the network slice through the NSMF, so that the network slice can execute the first slice management rule, so as to implement automatic management of the network slice according to the user requirement, thereby improving the user experience of the user.
Here, before step 101, the method further includes: and setting rule parameters according to the information input by the user, wherein the rule parameters can be parameters which are set according to the needs of the user applying the network slice, so that the user can select rule information meeting the current requirements from the parameters.
Firstly, acquiring rule information which is newly added by user equipment and is related to network slice management; secondly, generating a first slice management rule corresponding to the newly-added rule information according to the newly-added rule information; therefore, the rule related to the network slice management is customized according to the user requirement, the requirement of the user on the high customization of the network slice is met, and finally, the first slice management rule is sent to the corresponding network slice through the network slice management function NSMF, and the first slice management rule is executed by the network slice. Therefore, the automatic rule that the user automatically customizes the network slice according to the requirement is realized, and the requirement of the user on automatic monitoring and operation of the network slice is met.
As an alternative implementation, the rule information includes at least one of:
Rule dimension information;
rule action information:
Rule validation time information;
rule expiration time information;
Rule priority information.
Here, it should be noted that, in one, the rule validation time and the rule invalidation time are mainly used to control the life cycle of the rule; the rule priority information is mainly used for judging which rule takes effect preferentially when a plurality of automation rules exist in one network slice.
In the optional implementation manner, the rule information is set according to the needs by a user, so that the network slices can be automatically managed based on the rules, the operation appointed by the user can be automatically executed, and the management needs of the user on the high customization and automation of the network slices are met.
Specifically, the rule dimension information includes at least one of the following:
triggering time of rule action;
triggering a region of regular action;
triggering a mobile data flow limit of the rule action;
an event that triggers a rule action.
Here, it should be noted that, in one embodiment, the time for triggering the rule action may be a start time of the rule, an end time of the rule, or a time period of the rule, so that the corresponding action can be executed at a specific time according to the time control rule of the preconfigured trigger rule action; the area for triggering the rule action can be that the equipment of the user terminal reaches the appointed area, and corresponding operation, such as switching operation, is automatically carried out on the network slice; the mobile data flow limit value triggering the rule action can be that when the mobile data flow used by the terminal equipment reaches the limit value, corresponding operation such as speed reduction operation or pause operation is automatically carried out on the network slice; fourth, the event triggering the rule action may be that when a preset event, such as abnormal session connection time, is triggered, a corresponding operation, such as a pause operation, a handover operation, etc., is automatically performed on the network slice.
Specifically, the rule action information includes at least one of the following:
Suspending a network slice;
recovering the network slice;
switching network slices;
and sending alarm information.
Here, it should be noted that, in one embodiment, during the suspension of the network slice, the network slice does not trigger the corresponding automation rule; in both cases, during the suspension of the network slice, the network slice may be resumed by an action of resuming the network slice, so that the automation rule may take effect again.
Further, as an optional implementation manner, step 103, the first slice management rule is sent to the corresponding network slice through a network slice management function NSMF, and before the first slice management rule is executed by the network slice, the method further includes:
And performing simulation test on the first slice management rule.
On this basis, step 103, of sending, by a network slice management function NSMF, the first slice management rule to a corresponding network slice, the first slice management rule being executed by the network slice, comprising:
After the simulation test is passed, the first slice management rule is sent to the corresponding network slice through a network slice management function NSMF, and the network slice executes the first slice management rule.
That is, in this alternative implementation manner, after the first slice management rule is generated, the first slice management rule is first subjected to a simulation test, and only if the simulation test passes, the first slice management rule is sent to the corresponding network slice through the network slice management function NSMF, and the first slice management rule is executed by the network slice, so that it is ensured that the first slice management rule executed by the network slice is a rule passing verification, and the execution process of the network slice is smoother.
As a specific implementation manner, performing a simulation test on the first slice management rule includes:
Sending a first slice management rule simulation test request to NSMF to instruct the NSMF to perform simulation test on the first slice management rule;
Here, it should be noted that, the first slice management rule simulation test request may carry the first slice management rule, so, after the NSMF receives the simulation test request, the NSMF may perform a simulation test on the first slice management rule carried by the NSMF, so, the state of the first slice management rule may be displayed to the user in real time.
Receiving a simulation test result sent by the NSMF;
And under the condition that the simulation test result is that the simulation test passes, updating the state of the first slice management rule into the condition that the simulation test passes.
As an optional implementation manner, the sending, by the network slice management function NSMF, the first slice management rule to a corresponding network slice, and executing, by the network slice, the first slice management rule includes:
Sending a rule opening request to the NSMF to instruct the NSMF to send the first slice management rule to a corresponding network slice;
Receiving a rule opening result sent by the NSMF;
and under the condition that the rule opening result is that the opening is successful, updating the state of the first slicing management rule into a rule to take effect.
The following describes this alternative implementation in a specific example:
In the case that the first slice management rule is in effect, the network management device may initiate a suspension rule request to the NSMF to record a suspension operation for the rule corresponding to the network slice, during which the network slice does not paste to trigger the corresponding automation rule (the first slice management rule); in the case where the rule is in the suspended state, the network management device may initiate a resume rule request to the NSMF to perform a resume operation on the rule corresponding to the network slice, and the automation rule (the first slice management rule) is validated again.
According to the alternative implementation mode, the NSMF can send the corresponding rule instruction (the first slice management rule) to each network element according to the rule opening request by sending the rule opening request to the NSMF so as to perform corresponding setting on the network slice; by receiving the opening result, the state of the first slicing management rule can be displayed to the user in real time, so that the user can know the state of the network slicing in real time, and the use experience of the user is improved.
Further, as an alternative implementation, the method further includes:
receiving a rule triggering notification message sent by the NSMF;
and updating a rule trigger log according to the rule trigger notification message.
In this optional implementation manner, after the rule is triggered, the network management device can receive the rule trigger notification message sent by the NSMF in real time, so that the corresponding rule trigger log can be updated based on the rule trigger notification message, so as to display the trigger log of the management rule of the network slice to the user, and facilitate the user to know the trigger condition of the first slice management rule in real time.
Firstly, acquiring rule information which is newly added by user equipment and is related to network slice management; secondly, generating a first slice management rule corresponding to the newly-added rule information according to the newly-added rule information; therefore, the rule related to the network slice management is customized according to the user requirement, the requirement of the user on the high customization of the network slice is met, and finally, the first slice management rule is sent to the corresponding network slice through the network slice management function NSMF, and the first slice management rule is executed by the network slice. The automatic regulation of the network slicing is automatically customized according to the requirements of the user, and the requirements of the user on the automatic monitoring and operation of the network slicing are met.
Fig. 2 is a second flow chart of a network slice management method according to an embodiment of the present application, where the network slice management method is applied to NSMF, and the method includes:
Step 201, a first slice management rule is sent to a corresponding network slice, and the first slice management rule is executed by the network slice.
According to the network slice management method, the first slice management rule sent by the network management equipment is forwarded to the corresponding network slice, so that the first slice management rule is executed by the corresponding network slice, the automatic rule of the network slice is automatically customized according to the requirement of a user, and the requirement of the user on automatic monitoring and operation of the network slice is met.
Further, as an optional implementation manner, step 101 sends the first slice management rule to a corresponding network slice, and before the first slice management rule is executed by the network slice, the method further includes:
receiving a first slice management rule simulation test request sent by network management equipment;
performing simulation test on the first slice management rule;
and sending a simulation test result to the network management equipment.
The optional implementation manner realizes the simulation test of the first slice management rule, so that the rule sent by NSMF to each network element is a rule passing verification, the occurrence of abnormality in the process of executing the rule is avoided, and the use experience of a user is improved.
As an optional implementation manner, step 201, sending the first slice management rule to the corresponding network slice, where the first slice management rule is executed by the network slice, includes:
receiving a rule opening request sent by network management equipment;
according to the rule opening request, the first slice management rule is sent to a corresponding network slice;
Receiving a rule setting result sent by the network slice;
And sending a rule opening result to the network management equipment according to the rule setting result.
In this optional implementation manner, the NSMF sends the first slice management rule to the responsive network slice according to the received request, so as to implement corresponding setting of the network slice, and finally implement automatic management of the network slice, thereby improving user experience.
Further, as an alternative implementation, the method further includes:
Receiving rule triggering event information sent by the network slice;
triggering event information according to the rule, and adjusting the state of the corresponding network slice;
And sending a rule trigger notification message to the network management device.
For example, the user can automatically stop the slice at a certain time, can automatically switch to different network slices when moving to a specific area, and can automatically pause or slow down the network slices when the network slice consumption reaches a certain constraint value; when the specified condition is reached, the network element automatically triggers the first slicing management rule and sends a related message triggered by the automatic rule to the NSMF, so that the network management equipment displays the rule triggering history message to the user.
The following describes, with reference to fig. 3, a process of implementing a network slice management method according to an embodiment of the present application:
Firstly, setting rule parameters on network management equipment, specifically, setting rule parameters of network slices on the network management equipment for network maintenance personnel, wherein the rule parameters can be parameters set according to the needs of each user;
Secondly, the network management equipment displays rule newly-added information to the terminal equipment, and particularly, the network management equipment sends rule parameters set by network maintenance personnel to the terminal equipment so as to display the rule newly-added information on the terminal equipment, so that a user can select the newly-added rule information according to the requirement;
Thirdly, filling new rule information on the terminal equipment, specifically, selecting rule information meeting the requirements of the user on a display interface of the terminal equipment, for example: the user sequentially selects rule dimension information, such as: start time, end time, or card usage, and then select rule execution action information such as: the slicing pauses or alarms short message sending, then fills in life cycle management of the user rule of the time of failure of the rule, and finally selects the priority of the rule, such as: 1 is the highest priority, and the priorities are sequentially reduced; and transmitting the selected newly added rule information to a network management device;
fourth, the network management equipment generates a rule template, and specifically, the network management equipment adds the received newly-added rule information into a rule engine to generate the rule template, wherein the rule template is a first slicing management rule in the embodiment of the application;
fifthly, the network management equipment sends an analog simulation test to the NSMF, specifically, after the rule engine generates the rule template, the analog simulation test is initiated, and the analog simulation test result returned by the NSMF is asynchronously waited;
sixthly, performing rule simulation verification on NSMF;
Seventh, NSMF feeds back the simulation verification to the network management equipment;
eighth, the network management device changes the rule state to be successful in verification, specifically, the network management device updates the state of the first slice management rule to be successful in verification after receiving the feedback simulation verification sent by the NSMF;
Ninth, the state of the rule is shown, namely: after updating the rule state, sending the updated rule state to the user equipment for display to the user;
Tenth, the network management device sends a rule opening request to the NSMF;
Eleventh, the NSMF sends rule instructions to each network element, specifically, after receiving the rule opening request, the NSMF sends rule instructions to each network element, so that the network element sets the network slice correspondingly;
Twelfth, the network element sends rule setting success to NSMF; specifically, after the network element performs corresponding setting on the network slice, a message that rule setting is successful is sent to the NSMF;
Thirteenth, when receiving the message that the rule is set successfully, NSMF feeds back the message that the opening is successful to the network management equipment;
Fourteenth, the network management device changes the rule state into effect after receiving the opening success message;
Fifteenth, the network management device notifies the user that the rule has been set to be effective after changing the rule state to be effective;
sixthly, the network element sends an automatic rule trigger to the NSMF, and particularly, when the automatic rule trigger of the slice is carried out, the network element returns the triggered event information to the NSMF;
Seventeenth, after receiving an automatic rule trigger sent by a network element, the NSMF sends a rule trigger notification to the network management device;
eighteenth, after receiving the rule trigger notification, the network management device stores the notification in a trigger log table;
nineteenth, a rule trigger history is displayed; specifically, the network management device sends the rule trigger history to the terminal device, and the terminal device displays the rule trigger history to the user.
As shown in fig. 4, an embodiment of the present application further provides a network slice management method, which is applied to a network management device, and includes:
A first obtaining module 401, configured to obtain rule information related to network slice management, which is newly added by a user equipment;
A generating module 402, configured to generate a first slice management rule corresponding to the newly added rule information according to the newly added rule information;
a processing module 403, configured to send the first slice management rule to a corresponding network slice through a network slice management function NSMF, where the first slice management rule is executed by the network slice.
In the network slice management device of the embodiment of the present application, first, the first obtaining module 401 obtains rule information related to network slice management that is newly added by the user equipment; secondly, the generating module 402 generates a first slice management rule corresponding to the newly added rule information according to the newly added rule information; in this way, the rule related to the network slice management is customized according to the user requirement, the requirement of the user on the high customization of the network slice is met, and finally, the processing module 403 sends the first slice management rule to the corresponding network slice through the network slice management function NSMF, and the network slice executes the first slice management rule. Therefore, the automatic rule that the user automatically customizes the network slice according to the requirement is realized, and the requirement of the user on automatic monitoring and operation of the network slice is met.
Optionally, in the network slice management apparatus according to the embodiment of the present application, the rule information includes at least one of the following:
Rule dimension information;
rule action information:
Rule validation time information;
rule expiration time information;
Rule priority information.
Optionally, in the network slice management apparatus according to the embodiment of the present application, the rule dimension information includes at least one of the following:
triggering time of rule action;
triggering a region of regular action;
triggering a mobile data flow limit of the rule action;
an event that triggers a rule action.
Optionally, in the network slice management apparatus according to the embodiment of the present application, the rule action information includes at least one of the following:
Suspending a network slice;
recovering the network slice;
switching network slices;
and sending alarm information.
Optionally, the network slice management apparatus of the embodiment of the present application further includes:
The simulation module is used for performing simulation test on the first slice management rule;
The processing module 403 is configured to: after the simulation test is passed, the first slice management rule is sent to the corresponding network slice through a network slice management function NSMF, and the network slice executes the first slice management rule.
Optionally, in the network slice management apparatus of the embodiment of the present application, the simulation module includes:
the first sending submodule is used for sending a first slice management rule simulation test request to NSMF so as to instruct the NSMF to perform simulation test on the first slice management rule;
the first receiving sub-module is used for receiving the simulation test result sent by the NSMF;
And the first updating sub-module is used for updating the state of the first slice management rule into the passing of the simulation test under the condition that the simulation test result is the passing of the simulation test.
Optionally, in the network slice management apparatus of the embodiment of the present application, the sending module includes:
optionally, in the network slice management apparatus according to the embodiment of the present application, the processing module 403 includes:
A second sending submodule, configured to send a rule opening request to the NSMF to instruct the NSMF to send the first slice management rule to a corresponding network slice;
the second receiving sub-module is used for receiving the rule opening result sent by the NSMF;
and the second updating sub-module is used for updating the state of the first slice management rule into the rule to take effect under the condition that the rule opening result is that the rule is successfully opened.
Optionally, the network slice management apparatus of the embodiment of the present application further includes:
the receiving module is used for receiving the rule triggering notification message sent by the NSMF;
and the updating module is used for updating the rule trigger log according to the rule trigger notification message.
As shown in fig. 5, an embodiment of the present application further provides a network slice management device, applied to NSMF, including:
the first sending module 501 is configured to send a first slice management rule to a corresponding network slice, where the first slice management rule is executed by the network slice.
According to the network slice management device, the first slice management rule sent by the network management equipment is forwarded to the corresponding network slice, so that the first slice management rule is executed by the corresponding network slice, the automatic rule of the network slice is automatically customized according to the requirement of a user, and the requirement of the user on automatic monitoring and operation of the network slice is met.
Optionally, the network slice management apparatus of the embodiment of the present application further includes:
The first receiving module is used for receiving a first slice management rule simulation test request sent by the network management equipment;
The simulation module is used for performing simulation test on the first slice management rule;
And the second sending module is used for sending the simulation test result to the network management equipment.
Optionally, in the network slice management apparatus according to the embodiment of the present application, the first sending module 501 includes:
The first receiving submodule is used for receiving a rule opening request sent by the network management equipment;
The first sending submodule is used for sending the first slice management rule to the corresponding network slice according to the rule opening request;
the second receiving submodule is used for receiving a rule setting result sent by the network slice;
And the second sending submodule is used for sending a rule opening result to the network management equipment according to the rule setting result.
Optionally, the network slice management apparatus of the embodiment of the present application further includes:
the second receiving module is used for receiving rule triggering event information sent by the network slice;
The adjusting module is used for triggering event information according to the rule and adjusting the state of the corresponding network slice;
And the third receiving module is used for sending a rule triggering notification message to the network management equipment.
The embodiment of the application also provides a network management device, which comprises: the system comprises a processor, a memory and a program stored in the memory and capable of running on the processor, wherein the program realizes each process of the network slice management method embodiment applied to the network management equipment when being executed by the processor, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted.
The embodiment of the application also provides an NSMF, which comprises: the system comprises a processor, a memory and a program stored in the memory and capable of running on the processor, wherein the program is executed by the processor to execute the processes of the embodiments of the network slice management method applied to NSMF, and the repetition is avoided.
The embodiment of the application also provides a readable storage medium, and the readable storage medium stores a program, which when executed by a processor, implements each process of the network slice management method embodiment described above, and can achieve the same technical effects, so that repetition is avoided, and no further description is provided here. The readable storage medium is, for example, a read-only memory (ROM), a random access memory (Random Access Memory RAM), a magnetic disk, an optical disk, or the like.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the foregoing is directed to the preferred embodiments of the present application, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present application, and such modifications and adaptations are intended to be comprehended within the scope of the present application.
Claims (12)
1. A network slice management method applied to a network management device, comprising:
acquiring rule information which is newly added by user equipment and is related to network slice management;
Generating a first slicing management rule corresponding to the newly added rule information according to the newly added rule information; wherein the first slice management rule is a rule template;
Transmitting the first slice management rule to a corresponding network slice through a network slice management function NSMF, and executing the first slice management rule by the network slice;
Wherein, the first slice management rule is sent to a corresponding network slice through a network slice management function NSMF, and before the first slice management rule is executed by the network slice, the method further includes:
performing simulation test on the first slice management rule;
Transmitting the first slice management rule to a corresponding network slice through a network slice management function NSMF, the first slice management rule being executed by the network slice, comprising:
after the simulation test is passed, the first slice management rule is sent to a corresponding network slice through a network slice management function NSMF, and the network slice executes the first slice management rule;
The simulation test for the first slice management rule comprises the following steps:
Sending a first slice management rule simulation test request to NSMF to instruct the NSMF to perform simulation test on the first slice management rule;
receiving a simulation test result sent by the NSMF;
Updating the state of the first slice management rule to pass the simulation test under the condition that the simulation test result is that the simulation test passes;
wherein the sending, by the network slice management function NSMF, the first slice management rule to a corresponding network slice, the executing, by the network slice, the first slice management rule includes:
Sending a rule opening request to the NSMF to instruct the NSMF to send the first slice management rule to a corresponding network slice;
Receiving a rule opening result sent by the NSMF;
and under the condition that the rule opening result is that the opening is successful, updating the state of the first slicing management rule into a rule to take effect.
2. The method of claim 1, wherein the rule information comprises at least one of:
Rule dimension information;
rule action information:
Rule validation time information;
rule expiration time information;
Rule priority information.
3. The method of claim 2, wherein the rule dimension information comprises at least one of:
triggering time of rule action;
triggering a region of regular action;
triggering a mobile data flow limit of the rule action;
an event that triggers a rule action.
4. The method of claim 2, wherein the rule action information comprises at least one of:
Suspending a network slice;
recovering the network slice;
switching network slices;
and sending alarm information.
5. The method according to claim 1, wherein the method further comprises:
receiving a rule triggering notification message sent by the NSMF;
and updating a rule trigger log according to the rule trigger notification message.
6. A network slice management method applied to NSMF, comprising:
Transmitting a first slice management rule to a corresponding network slice, and executing the first slice management rule by the network slice; wherein the first slice management rule is a rule template;
Wherein, send the first slice management rule to the corresponding network slice, before the first slice management rule is executed by the network slice, the method further comprises:
receiving a first slice management rule simulation test request sent by network management equipment;
performing simulation test on the first slice management rule;
sending a simulation test result to the network management equipment;
Wherein sending a first slice management rule to a corresponding network slice, the first slice management rule being executed by the network slice, comprises:
receiving a rule opening request sent by network management equipment;
according to the rule opening request, the first slice management rule is sent to a corresponding network slice;
Receiving a rule setting result sent by the network slice;
And sending a rule opening result to the network management equipment according to the rule setting result.
7. The method of claim 6, wherein the method further comprises:
Receiving rule triggering event information sent by the network slice;
triggering event information according to the rule, and adjusting the state of the corresponding network slice;
And sending a rule trigger notification message to the network management device.
8. A network slice management apparatus applied to a network management device, comprising:
the first acquisition module is used for acquiring rule information which is newly added by the user equipment and related to network slice management;
The generation module is used for generating a first slice management rule corresponding to the newly-added rule information according to the newly-added rule information; wherein the first slice management rule is a rule template;
The processing module is used for sending the first slice management rule to a corresponding network slice through a network slice management function NSMF, and executing the first slice management rule by the network slice;
The simulation module is used for performing simulation test on the first slice management rule;
The processing module is used for: after the simulation test is passed, the first slice management rule is sent to a corresponding network slice through a network slice management function NSMF, and the network slice executes the first slice management rule;
wherein, the emulation module includes:
the first sending submodule is used for sending a first slice management rule simulation test request to NSMF so as to instruct the NSMF to perform simulation test on the first slice management rule;
the first receiving sub-module is used for receiving the simulation test result sent by the NSMF;
the first updating sub-module is used for updating the state of the first slice management rule into the passing of the simulation test under the condition that the simulation test result is the passing of the simulation test;
wherein the processing module comprises:
A second sending submodule, configured to send a rule opening request to the NSMF to instruct the NSMF to send the first slice management rule to a corresponding network slice;
the second receiving sub-module is used for receiving the rule opening result sent by the NSMF;
and the second updating sub-module is used for updating the state of the first slice management rule into the rule to take effect under the condition that the rule opening result is that the rule is successfully opened.
9. A network slice management apparatus for use in NSMF, comprising:
the first sending module is used for sending the first slice management rule to a corresponding network slice, and executing the first slice management rule by the network slice; wherein the first slice management rule is a rule template;
The first receiving module is used for receiving a first slice management rule simulation test request sent by the network management equipment;
The simulation module is used for performing simulation test on the first slice management rule;
The second sending module is used for sending a simulation test result to the network management equipment;
Wherein, the first sending module includes:
The first receiving submodule is used for receiving a rule opening request sent by the network management equipment;
The first sending submodule is used for sending the first slice management rule to the corresponding network slice according to the rule opening request;
the second receiving submodule is used for receiving a rule setting result sent by the network slice;
And the second sending submodule is used for sending a rule opening result to the network management equipment according to the rule setting result.
10. A network management device, comprising: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor implements the network slice management method of any one of claims 1 to 5.
11. An NSMF, comprising: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor implements the network slice management method according to any one of claims 6 to 7.
12. A readable storage medium, characterized in that the readable storage medium has stored thereon a program which, when executed by a processor, implements the steps of the network slice management method according to any one of claims 1 to 5 or the steps of the network slice management method according to any one of claims 6 to 7.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657194A (en) * | 2015-11-02 | 2017-05-10 | 中兴通讯股份有限公司 | Network slice capability opening method, device and system |
| CN109525409A (en) * | 2017-09-19 | 2019-03-26 | 华为技术有限公司 | A kind of processing method and management equipment of network slice template |
| CN109756357A (en) * | 2017-11-08 | 2019-05-14 | 中兴通讯股份有限公司 | A kind of network slice generation method and device and terminal |
| CN109951440A (en) * | 2019-01-22 | 2019-06-28 | 中国人民解放军战略支援部队信息工程大学 | A kind of 5G network slice example dynamic switching method and function |
| CN112020844A (en) * | 2018-04-23 | 2020-12-01 | 华为技术有限公司 | System, function and interface for interconnected multi-domain network fragmentation control and management |
| CN112242921A (en) * | 2019-07-17 | 2021-01-19 | 三星电子株式会社 | Method and system for management of shared network slice instances in a wireless network |
| CN112600693A (en) * | 2020-12-02 | 2021-04-02 | 腾讯科技（深圳）有限公司 | Service request processing method, system, electronic equipment and computer storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019098745A1 (en) * | 2017-11-19 | 2019-05-23 | 엘지전자 주식회사 | Handover method in wireless communication system and apparatus therefor |
-
2021
- 2021-06-07 CN CN202110632819.XA patent/CN115515170B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657194A (en) * | 2015-11-02 | 2017-05-10 | 中兴通讯股份有限公司 | Network slice capability opening method, device and system |
| CN109525409A (en) * | 2017-09-19 | 2019-03-26 | 华为技术有限公司 | A kind of processing method and management equipment of network slice template |
| CN109756357A (en) * | 2017-11-08 | 2019-05-14 | 中兴通讯股份有限公司 | A kind of network slice generation method and device and terminal |
| CN112020844A (en) * | 2018-04-23 | 2020-12-01 | 华为技术有限公司 | System, function and interface for interconnected multi-domain network fragmentation control and management |
| CN109951440A (en) * | 2019-01-22 | 2019-06-28 | 中国人民解放军战略支援部队信息工程大学 | A kind of 5G network slice example dynamic switching method and function |
| CN112242921A (en) * | 2019-07-17 | 2021-01-19 | 三星电子株式会社 | Method and system for management of shared network slice instances in a wireless network |
| CN112600693A (en) * | 2020-12-02 | 2021-04-02 | 腾讯科技（深圳）有限公司 | Service request processing method, system, electronic equipment and computer storage medium |
Non-Patent Citations (3)
| Title |
|---|
| "28531-g00".3GPP specs\28_series.2018,全文. * |
| 5G网络切片管理架构设计探讨;毛斌宏;;移动通信;20181015(第10期);全文 * |
| 5G网络切片解决方案和关键技术;方琰崴;陈亚权;李立平;周俊超;;邮电设计技术;20200320(第03期);全文 * |
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