CN113014419A - Automatic opening method and device for 5G carrier subnet slice - Google Patents
Automatic opening method and device for 5G carrier subnet slice Download PDFInfo
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- H—ELECTRICITY
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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- H—ELECTRICITY
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- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
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- H04L41/08—Configuration management of networks or network elements
- H04L41/0876—Aspects of the degree of configuration automation
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- H—ELECTRICITY
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0889—Techniques to speed-up the configuration process
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Abstract
The invention discloses a method and a device for automatically opening a 5G carrier subnet slice, wherein the method comprises the following steps: receiving a business requirement work order, analyzing business requirement information, and verifying whether work order parameters are completely filled and whether the work order parameters are in compliance; decomposing the requirements of bearing subnet slices according to the business requirement work order, and identifying the slice mode of opening the bearing subnet slices; calling and combining the sub-network slices to open the required atomic capacity aiming at different slicing modes; and issuing the atom capability to complete the creation of the bearing subnet slice. The method and the device select the slicing mode according to the service requirement, and meet the automatic opening requirement of the bearing subnet slices through the random selection of the bearing subnet slice resources and the arrangement of the atomic capability.
Description
Technical Field
The invention relates to the technical field of 5G carrier subnet slices, in particular to an automatic opening method and device for a 5G carrier subnet slice.
Background
The 5G carrier subnet slice is the basis for meeting the requirements of 5G services, especially the differentiated service quality assurance requirements of vertical industry scenes. The 5G carrier subnet slice is used as an important component in the 5G network slice and is important for realizing the 5G network slice. The technology of the 5G carrier subnet slice is new, the opening logic is complex, and the network operator can hardly finish the opening operation of the 5G carrier subnet slice unless having very professional network knowledge and technical knowledge background. Therefore, a method and an apparatus are needed to complete the automatic opening of the 5G carrier subnet slice.
Disclosure of Invention
In order to solve the technical problems, the invention provides a method and a device for automatically opening a 5G carrier subnet slice, so as to meet the requirement of quickly opening the 5G carrier subnet slice.
In order to achieve the purpose, the invention adopts the following technical scheme:
in an embodiment of the present invention, a method for automatically opening a 5G carrier subnet slice is provided, where the method includes:
receiving a business requirement work order, analyzing business requirement information, and verifying whether work order parameters are completely filled and whether the work order parameters are in compliance;
decomposing the requirements of bearing subnet slices according to the business requirement work order, and identifying the slice mode of opening the bearing subnet slices;
calling and combining the sub-network slices to open the required atomic capacity aiming at different slicing modes;
and issuing the atom capability to complete the creation of the bearing subnet slice.
Further, the atomic capability required for opening the subnet slice is as follows:
device port configuration capability, port VLAN configuration capability, device port description configuration capability, MTU configuration capability, active-standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, device port binding VPN configuration capability, QoS configuration capability, Flexe configuration capability, VLAN priority configuration capability, VLAN and VPN mapping data configuration capability, slice and soft/hard pipe mapping data configuration capability, and bandwidth configuration capability.
Further, the required atomic capability for opening the carrier subnet slice is called and combined as follows:
calling and combining equipment port configuration capability, port VLAN configuration capability, equipment port description configuration capability, MTU configuration capability, main and standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, equipment port binding VPN configuration capability, VLAN and VPN mapping data configuration capability and slice and soft/hard pipeline mapping data configuration capability to realize VPN configuration;
calling and combining QoS configuration capability, VLAN priority configuration capability and bandwidth configuration capability to realize QoS configuration;
and calling the Flexe configuration capability to realize Flexe configuration.
Further, for different slicing modes, calling and combining the carrier subnet slices to open the required atomic capability includes:
calling VPN combining capability and QoS combining capability aiming at the soft slice;
invoking a FlexE configuration capability for the hard slice;
FlexE configuration capability, VPN combining capability, and QoS combining capability are invoked for soft and hard slices.
In an embodiment of the present invention, an apparatus for automatically opening a slice of a 5G carrier subnet is further provided, where the apparatus includes:
the service requirement transmission module is used for receiving the service requirement work order, analyzing the service requirement information and verifying whether the work order parameters are completely filled and whether the work order parameters are in compliance;
the carrier subnet slice requirement transmitting module is used for decomposing the carrier subnet slice requirement according to the service requirement work order and identifying the slice mode of opening the carrier subnet slice;
and the load-bearing subnet slice creating module is used for calling and combining the load-bearing subnet slices to open the required atomic capability and sending the atomic capability according to different slice modes.
Further, the atomic capability required for opening the subnet slice is as follows:
device port configuration capability, port VLAN configuration capability, device port description configuration capability, MTU configuration capability, active-standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, device port binding VPN configuration capability, QoS configuration capability, Flexe configuration capability, VLAN priority configuration capability, VLAN and VPN mapping data configuration capability, slice and soft/hard pipe mapping data configuration capability, and bandwidth configuration capability.
Further, the required atomic capability for opening the carrier subnet slice is called and combined as follows:
calling and combining equipment port configuration capability, port VLAN configuration capability, equipment port description configuration capability, MTU configuration capability, main and standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, equipment port binding VPN configuration capability, VLAN and VPN mapping data configuration capability and slice and soft/hard pipeline mapping data configuration capability to realize VPN configuration;
calling and combining QoS configuration capability, VLAN priority configuration capability and bandwidth configuration capability to realize QoS configuration;
and calling the Flexe configuration capability to realize Flexe configuration.
Further, for different slicing modes, calling and combining the carrier subnet slices to open the required atomic capability includes:
calling VPN combining capability and QoS combining capability aiming at the soft slice;
invoking a FlexE configuration capability for the hard slice;
FlexE configuration capability, VPN combining capability, and QoS combining capability are invoked for soft and hard slices.
In an embodiment of the present invention, a computer device is further provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the foregoing method for automatically opening a 5G carrier subnet slice is implemented.
In an embodiment of the present invention, a computer-readable storage medium is further provided, where the computer-readable storage medium stores a computer program for executing the method for automatically opening a 5G carrier subnet slice.
Has the advantages that:
1. the invention realizes the automatic random selection of network resources and service resources, and meets the requirement of rapidly opening the required resources of the carrier subnet slice.
2. The invention realizes the automatic random selection of the slicing mode required by opening the bearing subnet slices and meets the requirement of automatic deployment of the bearing subnet slices.
3. The invention can quickly adapt to the slice requirement change through the atomic capability arrangement design; the atomic capability of the slice design can be opened for other slices to form capability multiplexing.
Drawings
Fig. 1 is a schematic flow chart of a method for automatically opening a 5G carrier subnet slice according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an automatic 5G carrier subnet slice opening device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
The principles and spirit of the present invention will be described below with reference to several exemplary embodiments, which should be understood to be presented only to enable those skilled in the art to better understand and implement the present invention, and not to limit the scope of the present invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As will be appreciated by one skilled in the art, embodiments of the present invention may be embodied as a system, apparatus, device, method, or computer program product. Accordingly, the present disclosure may be embodied in the form of: entirely hardware, entirely software (including firmware, resident software, micro-code, etc.), or a combination of hardware and software.
According to the embodiment of the invention, the invention provides a method and a device for automatically opening 5G carrier subnet slices, wherein the slicing mode is selected according to the service requirement, and the automatic opening requirement of the carrier subnet slices is met through the random selection of carrier subnet slice resources and the arrangement of atomic capability; connecting all resources and protocols related to the opening of the carrier subnet slice in series according to service requirements, thereby completing the automatic opening of the carrier subnet slice; in the process of opening, the related service logic resource parameters and network resource parameters are automatically selected and managed at random by the device, so that manual operation is reduced to the maximum extent; meanwhile, the service interface atomic capacity related to the carrier subnet slice opening is changed, and when the capacity of the carrier subnet slice opening combination is changed or the atomic capacity interface is changed, a new slice opening scene is rapidly adapted through the arrangement and combination of the atomic capacity, so that the carrier subnet slice rapid opening requirement is met.
The principles and spirit of the present invention are explained in detail below with reference to several representative embodiments of the invention.
Fig. 1 is a schematic flow chart of a method for automatically opening a 5G carrier subnet slice according to an embodiment of the present invention. As shown in fig. 1, the method is as follows:
1. service requirement transmission: receiving a business requirement work order, analyzing business requirement information, and verifying whether work order parameters are completely filled and whether the work order parameters are in compliance;
2. carrying subnet slice demand transmission: decomposing the requirements of bearing subnet slices according to the business requirement work order, and identifying the slice mode of opening the bearing subnet slices;
3. calling and combining the sub-network slices to open the required atomic capacity aiming at different slicing modes;
4. issuing an atomic capability;
5. and completing the creation of the bearing subnet slice.
The carrier subnet slice opening involves atomic capabilities as follows:
TABLE 1 atomic capability catalog
Arranging a loading subnet slice opening process and combining atomic capability as follows:
1. VPN configuration: calling device port configuration capability, port VLAN configuration capability, device port description configuration capability, MTU configuration capability, main and standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, device port binding VPN configuration capability, VLAN and VPN mapping data configuration capability and slice and soft/hard pipeline mapping data configuration capability to realize VPN configuration;
2. and (3) QoS configuration: and calling the QoS configuration capability, the Vlan priority configuration capability and the bandwidth configuration capability to realize QoS configuration.
3. FlexE configuration: and calling the Flexe configuration capability to realize Flexe configuration.
It should be noted that although the operations of the method of the present invention have been described in the above embodiments and the accompanying drawings in a particular order, this does not require or imply that these operations must be performed in this particular order, or that all of the operations shown must be performed, to achieve the desired results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions.
For a clearer explanation of the above method for automatically opening a slice of a 5G carrier subnet, a specific embodiment is described below, but it should be noted that the embodiment is only for better explaining the present invention and is not to be construed as an undue limitation to the present invention.
S01: an upstream system (a slice operation platform) issues a carrier subnet slice opening work order through a work order interface;
s02: decomposing the requirements of the carrier subnet slice according to the service requirement list, and identifying the slice mode of opening the carrier subnet slice;
s03: for different slicing modes, different combining capabilities are called:
s03-1: soft slicing: VPN + QoS;
s03-2: hard slicing: FlexE;
s03-3: soft slicing + hard slicing: flexe + VPN + QoS;
s04: opening an atomic capability directory of the table 1, combining and carrying the sub-network slices to open the related atomic capability according to the service requirement list, and flexibly deploying;
s05: calling VPN combination capacity, namely equipment port configuration capacity, port VLAN configuration capacity, equipment port description configuration capacity, MTU configuration capacity, main and standby PW configuration capacity, VPN configuration capacity, IP address gateway configuration capacity, IPRelay configuration capacity, two-layer virtual interface configuration capacity, three-layer virtual interface configuration capacity, ve-group number configuration capacity, BFD configuration capacity, MPLS LDP configuration capacity, virtual interface bridging configuration capacity, equipment port binding VPN configuration capacity, VLAN and VPN mapping data configuration capacity and slice and soft/hard pipeline mapping data configuration capacity, and completing VPN configuration;
s06: the QoS combination capability, namely the QoS configuration capability, the VLAN priority configuration capability and the bandwidth configuration capability, is called to complete the QoS configuration;
s07: calling the Flexe configuration capability to complete the Flexe configuration;
s08: and collecting the return results of the capability configurations, and completing the creation of the carrier subnet slice.
Based on the same invention concept, the invention also provides an automatic opening device for the 5G carrier subnet slice. The implementation of the device can be referred to the implementation of the method, and repeated details are not repeated. The term "module," as used below, may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 2 is a schematic structural diagram of an automatic 5G carrier subnet slice opening device according to an embodiment of the present invention. As shown in fig. 2, the apparatus includes:
the service requirement transmission module 101 is used for receiving the service requirement work order, analyzing the service requirement information, and verifying whether the work order parameters are completely filled and whether the work order parameters are in compliance;
the carrier subnet slice requirement transmitting module 102 is used for decomposing the carrier subnet slice requirement according to the service requirement work order and identifying the slice mode of opening the carrier subnet slice;
the carrier subnet slice creating module 103 is configured to invoke and combine carrier subnet slices to open a required atomic capability according to different slice modes, and issue the atomic capability;
calling VPN combining capability and QoS combining capability aiming at the soft slice;
invoking a FlexE configuration capability for the hard slice;
FlexE configuration capability, VPN combining capability, and QoS combining capability are invoked for soft and hard slices.
The atomic capability required for opening the carrier subnet slice is as follows:
device port configuration capability, port VLAN configuration capability, device port description configuration capability, MTU configuration capability, active-standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, device port binding VPN configuration capability, QoS configuration capability, Flexe configuration capability, VLAN priority configuration capability, VLAN and VPN mapping data configuration capability, slice and soft/hard pipe mapping data configuration capability, and bandwidth configuration capability.
The required atomic capability for opening the carrier subnet slice is called and combined as follows:
calling and combining equipment port configuration capability, port VLAN configuration capability, equipment port description configuration capability, MTU configuration capability, main and standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, equipment port binding VPN configuration capability, VLAN and VPN mapping data configuration capability and slice and soft/hard pipeline mapping data configuration capability, namely VPN combination capability, and realizing VPN configuration;
the QoS configuration capability, the VLAN priority configuration capability and the bandwidth configuration capability are called and combined, namely the QoS combination capability is called, so that the QoS configuration is realized;
and calling the Flexe configuration capability to realize Flexe configuration.
It should be noted that although several modules of the 5G carrier subnet slice auto-provisioning apparatus are mentioned in the above detailed description, such partitioning is merely exemplary and not mandatory. Indeed, the features and functionality of two or more of the modules described above may be embodied in one module according to embodiments of the invention. Conversely, the features and functions of one module described above may be further divided into embodiments by a plurality of modules.
Based on the aforementioned inventive concept, as shown in fig. 3, the present invention further provides a computer device 200, which includes a memory 210, a processor 220, and a computer program 230 stored on the memory 210 and operable on the processor 220, wherein the processor 220 implements the aforementioned automatic provisioning method for 5G carrier subnet slices when executing the computer program 230.
Based on the above inventive concept, the present invention further provides a computer-readable storage medium, where a computer program for executing the method for automatically opening a 5G carrier subnet slice is stored in the computer-readable storage medium.
The invention provides a method and a device for automatically opening a 5G carrier subnet slice, which take a process as a drive and an automatic means as a gripper to manufacture a high-efficiency and automatic system for carrying the subnet slice. Through the atomic capability arrangement design, the method can quickly adapt to the required scene change and is flexible and various. The method has the following specific advantages:
(1) and (3) resource random selection: the automatic random selection of network resources and service resources is realized, and the requirement of rapidly opening required resources of the carrier subnet slice is met.
(2) And (3) carrying out slice mode random selection: the automatic random selection of the slicing mode required by the opening of the carrier subnet slices is realized, and the requirement of automatic deployment of the carrier subnet slices is met.
(3) Atomic competence: by the atomic capability arrangement design, the slice requirement change can be quickly adapted; the atomic capability of the slice design can be opened for other slices to form capability multiplexing.
While the spirit and principles of the invention have been described with reference to several particular embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, nor is the division of aspects, which is for convenience only as the features in such aspects may not be combined to benefit. The invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
The limitation of the protection scope of the present invention is understood by those skilled in the art, and various modifications or changes which can be made by those skilled in the art without inventive efforts based on the technical solution of the present invention are still within the protection scope of the present invention.
Claims (10)
1. A5G bearing subnet slice automatic opening method is characterized in that the method comprises the following steps:
receiving a business requirement work order, analyzing business requirement information, and verifying whether work order parameters are completely filled and whether the work order parameters are in compliance;
decomposing the requirements of bearing subnet slices according to the business requirement work order, and identifying the slice mode of opening the bearing subnet slices;
calling and combining the sub-network slices to open the required atomic capacity aiming at different slicing modes;
and issuing the atom capability to complete the creation of the bearing subnet slice.
2. The automatic opening method of the 5G carrier subnet slice according to claim 1, wherein the atomic capability required for opening the carrier subnet slice is as follows:
device port configuration capability, port VLAN configuration capability, device port description configuration capability, MTU configuration capability, active-standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, device port binding VPN configuration capability, QoS configuration capability, Flexe configuration capability, VLAN priority configuration capability, VLAN and VPN mapping data configuration capability, slice and soft/hard pipe mapping data configuration capability, and bandwidth configuration capability.
3. The automatic provisioning method for 5G carrier subnet slice according to claim 2, wherein the atomic capability required for provisioning the carrier subnet slice is called and combined as follows:
calling and combining equipment port configuration capability, port VLAN configuration capability, equipment port description configuration capability, MTU configuration capability, main and standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, equipment port binding VPN configuration capability, VLAN and VPN mapping data configuration capability and slice and soft/hard pipeline mapping data configuration capability to realize VPN configuration;
calling and combining QoS configuration capability, VLAN priority configuration capability and bandwidth configuration capability to realize QoS configuration;
and calling the Flexe configuration capability to realize Flexe configuration.
4. The method for automatically opening a 5G carrier subnet slice according to claim 1, wherein calling and combining the carrier subnet slice with the required atomic capability for opening the carrier subnet slice in different slice modes comprises:
calling VPN combining capability and QoS combining capability aiming at the soft slice;
invoking a FlexE configuration capability for the hard slice;
FlexE configuration capability, VPN combining capability, and QoS combining capability are invoked for soft and hard slices.
5. The utility model provides a 5G bears automatic device of opening of subnet section which characterized in that, the device includes:
the service requirement transmission module is used for receiving the service requirement work order, analyzing the service requirement information and verifying whether the work order parameters are completely filled and whether the work order parameters are in compliance;
the carrier subnet slice requirement transmitting module is used for decomposing the carrier subnet slice requirement according to the service requirement work order and identifying the slice mode of opening the carrier subnet slice;
and the load-bearing subnet slice creating module is used for calling and combining the load-bearing subnet slices to open the required atomic capability and sending the atomic capability according to different slice modes.
6. The automatic opening device for the 5G carrier subnet slice according to claim 5, wherein the atomic capability required for opening the carrier subnet slice is as follows:
device port configuration capability, port VLAN configuration capability, device port description configuration capability, MTU configuration capability, active-standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, device port binding VPN configuration capability, QoS configuration capability, Flexe configuration capability, VLAN priority configuration capability, VLAN and VPN mapping data configuration capability, slice and soft/hard pipe mapping data configuration capability, and bandwidth configuration capability.
7. The automatic provisioning device for 5G carrier subnet slice according to claim 6, wherein the atomic capability required for provisioning carrier subnet slice is called and combined as follows:
calling and combining equipment port configuration capability, port VLAN configuration capability, equipment port description configuration capability, MTU configuration capability, main and standby PW configuration capability, VPN configuration capability, IP address gateway configuration capability, IPRelay configuration capability, two-layer virtual interface configuration capability, three-layer virtual interface configuration capability, ve-group number configuration capability, BFD configuration capability, MPLS LDP configuration capability, virtual interface bridging configuration capability, equipment port binding VPN configuration capability, VLAN and VPN mapping data configuration capability and slice and soft/hard pipeline mapping data configuration capability to realize VPN configuration;
calling and combining QoS configuration capability, VLAN priority configuration capability and bandwidth configuration capability to realize QoS configuration;
and calling the Flexe configuration capability to realize Flexe configuration.
8. The apparatus of claim 5G for automatically opening a slice of a carrier subnet, wherein the invoking and combining of the atomic capability required for opening a slice of a carrier subnet according to different slice modes comprises:
calling VPN combining capability and QoS combining capability aiming at the soft slice;
invoking a FlexE configuration capability for the hard slice;
FlexE configuration capability, VPN combining capability, and QoS combining capability are invoked for soft and hard slices.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of any of claims 1-4 when executing the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program for executing the method of any one of claims 1-4.
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