WO2016000382A1 - 管理配置信息的方法、设备、网元管理系统及存储介质 - Google Patents

管理配置信息的方法、设备、网元管理系统及存储介质 Download PDF

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Publication number
WO2016000382A1
WO2016000382A1 PCT/CN2014/091039 CN2014091039W WO2016000382A1 WO 2016000382 A1 WO2016000382 A1 WO 2016000382A1 CN 2014091039 W CN2014091039 W CN 2014091039W WO 2016000382 A1 WO2016000382 A1 WO 2016000382A1
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instance
vnf
management information
information object
request message
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PCT/CN2014/091039
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English (en)
French (fr)
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陈丽萍
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中兴通讯股份有限公司
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Priority to US15/323,242 priority Critical patent/US10270648B2/en
Priority to EP14896482.8A priority patent/EP3163975B1/en
Priority to JP2016575876A priority patent/JP6412599B2/ja
Publication of WO2016000382A1 publication Critical patent/WO2016000382A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • 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
    • H04L41/0803—Configuration setting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403—Architecture for metering, charging or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403—Architecture for metering, charging or billing
    • H04L12/1407—Policy-and-charging control [PCC] architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • 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
    • H04L41/0895—Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/66—Policy and charging system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/60—Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45562—Creating, deleting, cloning virtual machine instances
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing

Definitions

  • the present invention relates to a mobile communication network management technology, and in particular, to a method, a device, an element management system (EMS), and a storage medium for managing configuration information.
  • EMS element management system
  • the network functions are implemented by a vendor-specific or specially designed network device, and the network function and the network device are super-coupled, which has many inconveniences in practical applications.
  • it is necessary to improve the performance of the carrier-class reliability hardware of the network equipment while meeting the specific or customized requirements of the network function; or pre-deploy the newly designed, when the operator deploys a new service.
  • Network equipment with dedicated functions which obviously increases the cost of service deployment for operators; on the other hand, as the central processing unit (CPU) and memory performance increase rapidly, it is in software form on a general-purpose server.
  • NFV Network Function Virtualization
  • CAEX capital Capital Expenditure
  • VNF virtualized network function
  • NFV-MANO Network Functions Virtualization Orchestrator
  • NFVI network functions virtualization infrastructure
  • VIM Virtualised Infrastructure Manager
  • VNFM Virtual Network Function Manager
  • VIP Virtualized Infrastructure Manager
  • ETSI GS NFV-MANO 001 the application layer configuration of the VNF instance can be included in the VNF package.
  • the VNFM can obtain configuration information from the VNF package to the VNF, or can be passed from the EMS to the VNF in a conventional manner.
  • the requirements implemented in the traditional way come from the situation that the virtualized network device and the actual network device are mixed in the process of gradually virtualizing the network device. In this case, it is necessary to be able to virtualize the network device through the traditional network management framework.
  • Application layer configuration information is managed to facilitate unified operation and maintenance.
  • the traditional network management structure is generally a three-layer management structure including a Network Management System (NMS)/Operations Support System (OSS), an EMS, and a network device.
  • NMS Network Management System
  • OSS Operaations Support System
  • EMS EMS
  • the interface between the NMS and the EMS is The northbound interface
  • the interface between the EMS and the network device is the southbound interface.
  • the network management system models each type of network device into a management information object class on the northbound interface.
  • Each network device will have an instance of the information object of the object class, represented by a Distinguish Name (DN), and an information object instance.
  • DN Distinguish Name
  • the configuration information of the network device to which the network device belongs is included; the management system completes the management of the network device configuration information by creating, deleting, and updating the information object instance, and the network device does not dynamically change as a management entity.
  • VNF life cycle management includes: VNF real Instantiate VNF, VNF instance end (Terminate VNF), VNF instance adjustment (Scale VNF) and VNF instance update.
  • VNF real Instantiate VNF VNF instance end (Terminate VNF)
  • VNF instance adjustment Scale VNF
  • VNF instance update VNF instance update
  • the embodiment of the present invention is to provide a method, a device, an EMS, and a storage medium for managing configuration information, so that the existing network management system can timely and effectively manage the application layer configuration information of the VNF instance.
  • An embodiment of the present invention provides a method for managing configuration information, including: receiving, by the OSS/NMS, a lifecycle operation completion message of the VNF; and transmitting, according to the received life cycle operation completion message of the VNF, a lifecycle operation corresponding to the VNF of the network element management system EMS.
  • Management Information Object Instance Operation Request Message including: receiving, by the OSS/NMS, a lifecycle operation completion message of the VNF; and transmitting, according to the received life cycle operation completion message of the VNF, a lifecycle operation corresponding to the VNF of the network element management system EMS.
  • the embodiment of the present invention further provides another method for managing configuration information, including: receiving, by the EMS, a lifecycle operation completion message or a management information object instance operation request message of the VNF; operating the management information object instance according to the received message operation, and operating the management The mapping relationship between the information object instance and the VNF instance.
  • the embodiment of the present invention further provides a device for managing configuration information, where the device includes: a first receiving module and a first sending module;
  • the first receiving module is configured to receive a life cycle operation completion message of the VNF
  • the first sending module is configured to send a management information object instance operation request message corresponding to the life cycle operation of the VNF to the EMS according to the life cycle operation completion message of the VNF received by the first receiving module.
  • An embodiment of the present invention further provides an EMS, where the EMS includes: a second receiving module and processing Module; among them,
  • the second receiving module is configured to receive a life cycle operation completion message or a management information object instance operation request message of the VNF;
  • the processing module is configured to operate the management information object instance according to the message received by the second receiving module, and operate the mapping relationship between the management information object instance and the VNF instance.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores a computer program, and the computer program is used to execute the foregoing method for managing configuration information in the embodiment of the present invention.
  • the OSS/NMS receives the life cycle operation completion message of the VNF, and sends the life of the VNF to the EMS according to the received life cycle operation completion message of the VNF.
  • the management information object instance operation request message corresponding to the periodic operation; the EMS receives the VNF lifecycle operation completion message or the management information object instance operation request message, operates the management information object instance according to the received message operation, and operates the management information object instance and the VNF.
  • each VNF instance has a corresponding management information object instance, which enables the existing network management system to timely and effectively manage the application layer configuration information of the VNF instance.
  • Figure 1 is a schematic diagram of the architecture and reference point of the NFV-MANO
  • FIG. 2 is a schematic flowchart of a basic process of a method for managing configuration information on an OSS/NMS side according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 1 of the present invention
  • FIG. 4 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 3 of the present invention.
  • FIG. 6 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 4 of the present invention.
  • FIG. 7 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 5 of the present invention.
  • FIG. 8 is a schematic diagram of a basic processing flow of a method for managing configuration information on an EMS side according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of another basic processing flow of a method for managing configuration information on an EMS side according to an embodiment of the present invention.
  • FIG. 10 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 6 of the present invention.
  • FIG. 11 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 7 of the present invention.
  • FIG. 12 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 8 of the present invention.
  • FIG. 13 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 9 of the present invention.
  • FIG. 14 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 10 of the present invention.
  • FIG. 16 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 12 of the present invention.
  • FIG. 17 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 13 of the present invention.
  • FIG. 18 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 14 of the present invention.
  • FIG. 19 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 15 of the present invention.
  • FIG. 21 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 17 of the present invention.
  • FIG. 22 is a flowchart showing a detailed processing flow of a method for managing configuration information according to Embodiment 18 of the present invention.
  • FIG. 23 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 19 of the present invention.
  • FIG. 24 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 20 of the present invention.
  • 25 is a schematic flowchart of a detailed process of a method for managing configuration information according to an embodiment of the present invention.
  • 26 is a schematic flowchart of a detailed process of a method for managing configuration information according to an embodiment of the present invention
  • FIG. 27 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 23 of the present invention.
  • 29 is a schematic flowchart of a detailed process of a method for managing configuration information according to a twenty-fifth embodiment of the present invention.
  • FIG. 30 is a schematic flowchart of a detailed process of a method for managing configuration information according to a twenty-sixth embodiment of the present invention.
  • FIG. 31 is a schematic flowchart of a detailed process of a method for managing configuration information according to Embodiment 27 of the present invention.
  • FIG. 34 is a schematic structural diagram of a device for managing configuration information according to an embodiment of the present invention.
  • 35 is a schematic structural diagram of a structure of an EMS according to an embodiment of the present invention.
  • FIG. 36 is a schematic structural diagram of a processing module according to an embodiment of the present invention.
  • the OSS/NMS receives the life cycle operation completion message of the VNF, and sends a management information object instance operation request corresponding to the life cycle operation of the VNF to the network element management system EMS according to the received life cycle operation completion message of the VNF.
  • the EMS receives the VNF lifecycle operation completion message or the management information object instance operation request message, operates the management information object instance according to the received message operation, and operates the mapping relationship between the management information object instance and the VNF instance.
  • the management of the configuration information in the embodiment of the present invention refers to operations such as creating, deleting, updating, and querying, and corresponding processing procedures.
  • the basic processing flow of the method for managing configuration information on the OSS/NMS side of the embodiment of the present invention, as shown in FIG. 2, includes the following steps:
  • Step 101 The OSS/NMS receives a life cycle operation completion message of the VNF.
  • the life cycle operation completion message of the VNF includes: a confirmation message that the VNF instantiation completed by the NFVO is completed;
  • the notification message of the VNF instantiation completed by the EMS includes: a VNF instance ID and a type of the VNF instance;
  • the NFVO sends a confirmation message that the VNF instance ends completion
  • the notification message of the completion of the VNF instance change sent by the EMS includes: a VNF instance ID and a VNF instance change operation type.
  • Step 102 Send a management information object instance operation request message corresponding to the life cycle operation of the VNF to the EMS according to the received life cycle operation completion message of the VNF;
  • the parameter carried in the request message includes: a management information object instance identifier DN corresponding to the VNF instance;
  • the life cycle operation completion message of the VNF is: when the NFVO sends the confirmation message of the VNF instantiation completion, the management information corresponding to the life cycle operation of the VNF is sent to the EMS according to the received life cycle operation completion message of the VNF.
  • Object instance operation request message including:
  • the OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the parameter carried in the request message includes: a management information object instance identifier DN and a VNF instance identity identifier ID corresponding to the VNF instance.
  • the life cycle operation completion message of the VNF is: when the notification message of the VNF instantiation completed by the EMS is sent, the management information object instance operation corresponding to the life cycle operation of the VNF is sent to the EMS according to the received life cycle operation completion message of the VNF.
  • Request message including:
  • the OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the request message includes: a management information object instance DN and a VNF instance ID corresponding to the VNF instance.
  • the life cycle operation completion message of the VNF is: when the VNF instance sent by the NFVO ends the confirmation message, the management information object instance operation corresponding to the life cycle operation of the VNF is sent to the EMS according to the received life cycle operation completion message of the VNF.
  • Request message including:
  • the OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance.
  • the life cycle operation completion message of the VNF is: when the NFVO sends the VNF instance change completion confirmation message, according to the received VNF life cycle operation completion message, the management information object instance operation corresponding to the life cycle operation of the VNF is sent to the EMS.
  • Request message including:
  • the OSS/NMS sends a request message for updating the management information object instance corresponding to the VNF instance to the EMS;
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance.
  • the life cycle operation completion message of the VNF is: when the notification message of the VNF instance change is completed by the EMS, the management information object instance operation corresponding to the life cycle operation of the VNF is sent to the EMS according to the received life cycle operation completion message of the VNF.
  • Request message including:
  • the OSS/NMS sends a request message for updating the management information object instance corresponding to the VNF instance to the EMS;
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance.
  • a detailed processing procedure of the method for managing configuration information in Embodiment 1 of the present invention, as shown in FIG. 3, includes the following steps:
  • step 1a the OSS/NMS receives the confirmation message that the VNF instantiation completed by the NFVO is completed.
  • Step 1b The OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the parameters carried in the request message include: a management information object instance DN corresponding to the VNF instance, a management information object class name, a VNF instance ID, a VNF instance IP address, a VNF instance type, and an IP address of the VNFM.
  • the detailed processing flow of the method for managing configuration information in Embodiment 2 of the present invention, as shown in FIG. 4, includes the following steps:
  • Step 2a The OSS/NMS receives the notification message that the VNF is instantiated by the EMS.
  • the parameters carried in the notification message include: a VNF instance ID and a VNF instance. Types of.
  • Step 2b The OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the request message includes: a management information object instance DN corresponding to the VN instance, a management information object class name, and a VNF instance ID.
  • the detailed processing procedure of the method for managing configuration information in Embodiment 3 of the present invention, as shown in FIG. 5, includes the following steps:
  • step 3a the OSS/NMS receives the confirmation message that the VNF instance sent by the NFVO ends.
  • Step 3b The OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance.
  • the detailed processing procedure of the method for managing configuration information in Embodiment 4 of the present invention, as shown in FIG. 6, includes the following steps:
  • step 4a the OSS/NMS receives the confirmation message that the VNF instance change is completed by the NFVO.
  • Step 4b When the OSS/NMS determines that the management information object instance needs to be updated, the EMS sends a request message for updating the management information object instance corresponding to the VNF instance to the EMS.
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance; and the factors determining whether the management information object instance needs to be updated include: an operation type of the VNF instance change, whether the change operation involves VNF instantiation, whether Have information such as the new VNF instance ID and VNFD version.
  • FIG. 7 The detailed processing flow of the method for managing configuration information in Embodiment 5 of the present invention is as shown in FIG. 7 . Includes the following steps:
  • Step 5a The OSS/NMS receives the notification message that the VNF instance change is completed by the EMS.
  • the notification message includes: a VNF instance ID and a VNF instance change type.
  • Step 5b When the OSS/NMS determines that the management information object instance needs to be updated, the EMS sends a request message for updating the management information object instance corresponding to the VNF instance to the EMS.
  • the request message includes: a management information object instance DN corresponding to the VNF instance; and the factors determining whether the management information object instance needs to be updated include: an operation type of the VNF instance change, whether the change operation involves VNF instantiation, and whether there is a new VNF. Information such as instance ID and VNFD version.
  • a basic processing flow of the method for managing configuration information on the EMS side of the embodiment of the present invention, as shown in FIG. 8, includes the following steps:
  • Step 201 The EMS receives a life cycle operation completion message or a management information object instance operation request message of the VNF.
  • the VNF lifecycle operation completion message includes: a notification or confirmation message that the VNF is sent by the VNFM, or a notification or confirmation message that the VNFM sends the completion of the VNF instance; or the VNF instance sent by the VNFM is changed. Notification or confirmation message.
  • the management information object instance operation request message includes: a management information object instance request message corresponding to the creation of the VNF instance sent by the OSS/NMS; wherein the parameters carried in the request message include: a management information object instance DN, a management information object class Name, VNF instance ID, IP address of the VNF instance, type of VNF instance, and IP address of the VNFM;
  • the creation management information object instance request message sent by the OSS/NMS wherein the parameters carried in the request message include: a management information object instance DN, a management information object class name, and a virtual network function descriptor (VNF Descriptor, VNFD) ID, VNFM IP address and parameters indicating the triggering of VNF instantiation;
  • VNF Descriptor VNF Descriptor
  • the management information object instance corresponding to the deleted VNF instance sent by the OSS/NMS requests cancellation
  • the request message includes: a management information object instance DN corresponding to the VNF instance;
  • the request message of the management information object instance that is sent by the OSS/NMS wherein the parameter carried in the request message includes: a parameter indicating that the end of the VNF instance is triggered;
  • the request message of the management information object instance corresponding to the update VNF instance sent by the OSS/NMS wherein the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance;
  • the update management information object instance request message sent by the OSS/NMS wherein the parameter carried in the request message includes: a parameter indicating a trigger VNF instance change and a VNF instance change operation type.
  • Step 202 The management information object instance is operated according to the received message, and the mapping relationship between the management information object instance and the VNF instance is operated.
  • the A.EMS when the A.EMS receives the management information object instance request message corresponding to the VNF instance sent by the OSS/NMS, the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS creates the management information object instance, and creates a mapping relationship between the management information object instance and the VNF instance.
  • the EMS When the EMS receives the notification or confirmation message that the VNF is instantiated by the VNFM, the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS sends a notification message that the VNF instantiation is completed to the OSS/NMS;
  • the parameters carried in the notification message include: a VNF instance ID and a type of the VNF instance;
  • the EMS receives the management information object instance request message corresponding to the VNF instance that is sent by the OSS/NMS; the parameters carried in the request message include: a management information object instance DN, a management information object class name, and a VNF instance ID;
  • the EMS creates the management information object instance according to the request message, and creates the management A mapping relationship between the information object instance and the VNF instance.
  • the EMS receives the management information object instance request message sent by the OSS/NMS, and the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS sends a VNF instantiation request message to the VNFM according to the request message;
  • the EMS receives a message sent by the VNFM to confirm that the VNF is instantiated;
  • the EMS creates the management information object instance, and creates a mapping relationship between the management information object instance and the VNF instance.
  • the EMS When the EMS receives the management information object instance request message corresponding to the VNF instance sent by the OSS/NMS, the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS deletes the management information object instance corresponding to the VNF instance according to the request message, and deletes the mapping relationship between the management information object instance and the VNF.
  • the EMS receives the notification or confirmation message that the VNF instance is completed by the VNFM, and the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS queries the instance of the management information object corresponding to the VNF instance.
  • the EMS deletes the management information object instance, and deletes the mapping relationship between the VNF instance and the management information object instance;
  • the EMS sends a notification message to the OSS/NMS to delete the instance of the management information object.
  • the EMS When the EMS receives the request message for deleting the management information object instance sent by the OSS/NMS, the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS sends a VNF instance end request message to the VNFM according to the request message;
  • the EMS receives the VNF instance end confirmation message sent by the VNFM.
  • the EMS deletes the management information object instance corresponding to the VNF instance, and deletes the mapping relationship between the VNF instance and the management information object instance.
  • the EMS When the EMS receives the request message of the management information object instance corresponding to the update VNF instance sent by the OSS/NMS, the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS updates the management information object instance according to the request message, and updates the mapping relationship between the management information object instance and the VNF instance.
  • the EMS When the EMS receives the notification or confirmation message that the VNF instance is changed, the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS sends a notification message that the VNF instance change is completed to the OSS/NMS;
  • the notification message includes: an ID of the VNF instance and a VNF instance change operation type;
  • the EMS receives the request message of the management information object instance corresponding to the updated VNF instance sent by the OSS/NMS;
  • the EMS updates the management information object instance corresponding to the VNF instance according to the request message, and updates the mapping relationship between the management information object instance and the VNF instance.
  • the EMS When the EMS receives the update management information object instance request message sent by the OSS/NMS, the EMS operates the management information object instance, and the mapping relationship between the management information object instance and the VNF instance is:
  • the EMS sends a VNF instance change request message to the VNFM according to the request message;
  • the EMS receives the confirmation message that the VNF instance change is completed by the VNFM.
  • the EMS updates the management information object instance, and updates the mapping relationship between the management information object instance and the VNF instance.
  • the EMS When the EMS receives the notification or confirmation message that the VNF instantiation is completed by the VNFM, the EMS operates the management information object instance, and operates the management information object instance and the VNF.
  • the mapping relationship of the example includes:
  • the EMS creates an instance of the management information object corresponding to the VNF instance, and creates a mapping relationship between the VNF instance and the management information object instance.
  • the EMS sends a notification message to the OSS/NMS to create an instance of the management information object.
  • mapping between the management information object instance and the mapping between the management information object instance and the VNF instance is as follows:
  • the EMS queries the instance of the management information object corresponding to the VNF instance.
  • the management information object instance corresponding to the VNF instance is updated, and the mapping relationship between the VNF instance and the management information object instance is updated;
  • the EMS sends a notification message to the OSS/NMS to update the attribute of the management information object instance.
  • the attribute of the mapping relationship between the management information object instance and the VNF instance includes: a management information object instance DN and a VNF instance ID; and the mapping relationship between the management information object instance and the VNF instance further includes: an IP address of the VNF instance One or more of the IP address of the VNFM to which the VNF instance belongs and the VNF instance type.
  • Another basic processing flow of the method for managing configuration information on the EMS side of the embodiment of the present invention, as shown in FIG. 9, includes the following steps:
  • Step 301 The EMS receives a query request message sent by the OSS/NMS.
  • the query request message is: a VNF instance corresponding to the query management information object instance, and the parameter carried in the query request message includes: a management information object instance DN;
  • the query request message is: querying an instance of the management information object corresponding to the VNF instance, where the parameter carried in the query request message includes: a VNF instance ID.
  • Step 302 the EMS performs a query according to the received query request message, and sends the query result to the OSS/NMS.
  • the query result includes: a management information object instance DN and a VNF instance ID;
  • the EMS When the query request message is: querying the VNF instance corresponding to the management information object instance, and the query request message does not include the management information object instance DN, the EMS sends all the VNF instance IDs and the corresponding management information object instance DN to the OSS/NMS;
  • the EMS sends all the management information object instance DN and the corresponding VNF instance ID to the OSS/NMS.
  • steps 201 to 202 and steps 301 to 302 are independent operations.
  • the detailed processing procedure of the method for managing configuration information in Embodiment 6 of the present invention includes the following steps:
  • Step 6a The EMS receives a management information object instance request message corresponding to the VNF instance created by the OSS/NMS.
  • the request message includes: a management information object instance DN, a management information object class name, a VNF instance ID, an IP address of the VNF instance, a VNF instance type, and an IP address of the VNFM.
  • Step 6b The EMS creates the management information object instance according to the received request message, and creates a mapping relationship between the management information object instance and the VNF instance.
  • step 6c the EMS sends an acknowledgement message to the OSS/NMS to create an instance of the management information object.
  • the detailed processing procedure of the method for managing configuration information in Embodiment 7 of the present invention includes the following steps:
  • step 7a the EMS receives an acknowledgment or notification message that the VNF is sent by the VNFM.
  • Step 7b The EMS sends a notification message that the VNF instantiation is completed to the OSS/NMS.
  • the notification message includes: a VNF instance ID and a type of the VNF instance.
  • Step 7c The EMS receives the management information object instance request message corresponding to the VNF instance created by the OSS/NMS.
  • the request message includes: a management information object instance DN, a management information object class name, and a VNF instance ID.
  • Step 7d The EMS creates the management information object instance according to the request message, and creates a mapping relationship between the management information object instance and the VNF instance.
  • step 7e the EMS sends an acknowledgement message to the OSS/NMS to create an instance of the management information object.
  • the detailed processing flow of the method for managing configuration information in Embodiment 8 of the present invention, as shown in FIG. 12, includes the following steps:
  • Step 8a The EMS receives a create management information object instance request message sent by the OSS/NMS.
  • the request message includes: a management information object instance DN, a management information object class name, a VNFD ID, a VNFM IP address, and a parameter indicating that the VNF is instantiated.
  • step 8b the EMS sends a VNF instantiation request message to the VNFM according to the request message.
  • step 8c the EMS receives a message sent by the VNFM to confirm that the VNF is instantiated.
  • Step 8d The EMS creates the management information object instance, and creates a mapping relationship between the management information object instance and the VNF instance.
  • step 8e the EMS sends an acknowledgement message to the OSS/NMS to create an instance of the management information object.
  • the detailed processing procedure of the method for managing configuration information in Embodiment 9 of the present invention includes the following steps:
  • step 9a the EMS receives the management information corresponding to the deleted VNF instance sent by the OSS/NMS. Like an instance request message;
  • the request message includes: a management information object instance DN corresponding to the VNF instance.
  • Step 9b The EMS deletes the management information object instance corresponding to the VNF instance according to the request message, and deletes the mapping relationship between the management information object instance and the VNF.
  • step 9c the EMS sends an acknowledgement message to the OSS/NMS to delete the instance of the management information object.
  • the detailed processing flow of the method for managing configuration information in the tenth embodiment of the present invention, as shown in FIG. 14, includes the following steps:
  • Step 10a The EMS receives a notification or confirmation message that the VNF instance sent by the VNFM ends completion.
  • the message includes a VNF instance ID.
  • Step 10b The EMS queries the management information object instance of the VNF instance.
  • the EMS queries the management information object instance of the VNF instance according to the VNF instance ID in the received message.
  • step 10c the EMS deletes the management information object instance, and deletes the mapping relationship between the VNF instance and the management information object instance.
  • step 10d the EMS sends a notification message for deleting the management information object instance to the OSS/NMS.
  • a detailed processing procedure of the method for managing configuration information in Embodiment 11 of the present invention, as shown in FIG. 15, includes the following steps:
  • Step 11a The EMS receives a request message for deleting an instance of the management information object sent by the OSS/NMS.
  • the parameters carried in the request message include: a management information object instance DN, a VNF instance ID, and a parameter indicating that the triggering of the VNF instance ends.
  • Step 11b the EMS sends a VNF instance end request to the VNFM according to the request message.
  • the EMS queries the VNFM IP address corresponding to the VNF instance according to the management information object instance DN, and sends a VNF instance end request message to the VNFM according to the VNFM IP address;
  • the request message includes a VNF instance ID.
  • step 11c the EMS receives the VNF instance end confirmation message sent by the VNFM.
  • step 11d the EMS deletes the management information object instance corresponding to the VNF instance, and deletes the mapping relationship between the VNF instance and the management information object instance.
  • step 11e the EMS sends an acknowledgement message to the OSS/NMS to delete the instance of the application management information object.
  • the detailed processing flow of the method for managing configuration information in the twelfth embodiment of the present invention, as shown in FIG. 16, includes the following steps:
  • Step 12a The EMS receives the request message of the management information object instance corresponding to the updated VNF instance sent by the OSS/NMS.
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance.
  • Step 12b The EMS updates the management information object instance according to the request message, and updates the mapping relationship between the management information object instance and the VNF instance.
  • Step 12c The EMS sends an acknowledgement message of the management information object instance update corresponding to the VNF instance to the OSS/NMS.
  • the detailed processing flow of the method for managing configuration information in the thirteenth embodiment of the present invention, as shown in FIG. 17, includes the following steps:
  • step 13a the EMS receives the notification or confirmation of completion of the VNF instance change sent by the VNFM. interest;
  • the VNF instance change includes: other operations in the VNF life cycle except the VNF instantiation and the VNF instance end; such as Scale VNF, VNF upgrade (Upgrade VNF), VNF modification (Modify VNF), etc., where Scale VNF It can also be subdivided into Scale in, Scale out, Scale up, and Scale down.
  • Step 13b The EMS sends a notification message that the VNF instance change is completed to the OSS/NMS.
  • the parameters carried in the notification message include: an ID of the VNF instance and a VNF instance change operation type.
  • step 13c the EMS receives the request message of the management information object instance corresponding to the updated VNF instance sent by the OSS/NMS.
  • step 13d the EMS updates the management information object instance corresponding to the VNF instance according to the request message, and updates the mapping relationship between the management information object instance and the VNF instance.
  • step 13e the EMS sends an acknowledgement message of the management information object instance update corresponding to the VNF instance to the OSS/NMS.
  • the detailed processing flow of the method for managing configuration information in the fourteenth embodiment of the present invention, as shown in FIG. 18, includes the following steps:
  • Step 14a The EMS receives an update management information object instance request message sent by the OSS/NMS.
  • the parameters carried in the request message include: a management information object instance DN, a VNF instance ID, and a VNF instance change operation type.
  • Step 14b The EMS sends a VNF instance change request message to the VNFM according to the request message.
  • the EMS queries the IP address of the VNFM corresponding to the VNF instance according to the management information object instance DN, and sends the VNF instance to the VNFM according to the VNFM IP address.
  • the VNFM IP address Ask for news;
  • the parameter carried in the request message includes: a management information object instance DN.
  • step 14c the EMS receives the confirmation message that the VNF instance change is completed by the VNFM.
  • step 14d the EMS updates the management information object instance, and updates the mapping relationship between the management information object instance and the VNF instance.
  • step 14e the EMS sends an acknowledgement message of the management information object instance update corresponding to the VNF instance to the OSS/NMS.
  • the detailed processing flow of the method for managing configuration information in the fifteenth embodiment of the present invention, as shown in FIG. 19, includes the following steps:
  • Step 15a the EMS receives a notification or confirmation message that the VNF instantiation completed by the VNFM is completed;
  • the parameters carried in the message include: a VNF instance ID, a type of the VNF instance, and an IP address of the VNF.
  • Step 15b The EMS creates an instance of the management information object corresponding to the VNF instance, and creates a mapping relationship between the VNF instance and the management information object instance.
  • step 15c the EMS sends a notification message for creating an instance of the management information object to the OSS/NMS.
  • the detailed processing flow of the method for managing configuration information in the sixteenth embodiment of the present invention, as shown in FIG. 20, includes the following steps:
  • Step 16a The EMS receives a notification or confirmation message that the VNF instance change is completed by the VNFM.
  • the parameters carried in the message include: a VNF instance ID and a VNF instance change operation type.
  • step 16b the EMS queries the instance of the management information object corresponding to the VNF instance.
  • Step 16c when the EMS determines that the management information object instance needs to be updated, updating the VNF The corresponding management information object instance is updated, and the mapping relationship between the VNF instance and the management information object instance is updated.
  • step 16d the EMS sends a notification message to update the management information object instance attribute to the OSS/NMS.
  • the query function of the network management system can query, according to the management information object instance DN, which network elements in the network are virtualized network elements, and the detailed processing of the method for managing configuration information in the seventeenth embodiment of the present invention
  • the process includes the following steps:
  • Step 17a the EMS receives the query request message sent by the OSS/NMS;
  • the query request message is: a VNF instance corresponding to the query management information object instance, and the parameter carried in the query request message includes: a management information object instance DN.
  • step 17b the EMS queries the VNF instance corresponding to the management information object instance.
  • Step 17c the EMS sends the query result to the OSS/NMS
  • the query result includes: a management information object instance DN and a VNF instance ID;
  • the EMS sends all VNF instance IDs and corresponding management information object instance DNs to the OSS/NMS.
  • the query function of the network management system can query the application layer configuration information corresponding to the VNF instance according to the VNF instance ID.
  • the detailed processing flow of the method for managing configuration information in the eighteenth embodiment of the present invention is as shown in FIG. , including the following steps:
  • Step 18a The EMS receives the query request message sent by the OSS/NMS.
  • the query request message is: querying an instance of the management information object corresponding to the VNF instance, where the parameter carried in the query request message includes: a VNF instance ID.
  • step 18b the EMS queries the instance of the management information object corresponding to the VNF instance.
  • Step 18c the EMS sends the query result to the OSS/NMS
  • the query result includes: a management information object instance DN and a VNF instance ID;
  • the query request message is: querying the management information object instance corresponding to the VNF instance, and when the query request message does not carry the VNF instance ID, the EMS sends all the management information object instance DN and the corresponding VNF instance ID to the OSS/NMS.
  • the VNF instantiation operation for starting the VNF life cycle needs to be associated with the creation of the management information object instance to ensure that each VNF instance has a corresponding management information object instance and a management information object instance.
  • the VNFM triggers the VNF application layer initial configuration process.
  • Step 19a the EMS receives a notification or confirmation message that the VNF is sent by the VNFM to complete the instantiation
  • the parameters carried in the message include: a VNF instance ID, a VNF instance type, and a VNF instance IP address.
  • step 19b the EMS sends a notification message that the VNF instantiation is completed to the OSS/NMS.
  • the parameters carried in the notification message include: a VNF instance ID and a type of the VNF instance.
  • Step 19c After receiving the notification message, the OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the parameters carried in the request message include: a management information object instance DN, a management information object class name, and a VNF instance ID.
  • the EMS receives the management information object instance request message corresponding to the VNF instance that is sent by the OSS/NMS, and creates the management information object instance according to the request message, and creates the management information object instance and the VNF instance. Mapping relations.
  • step 19e the EMS sends an acknowledgement to the OSS/NMS to create an instance of the management information object. interest.
  • step 19f the EMS establishes a link with the VNF instance according to the IP address used for managing access in the VNF instance, and sends the application layer configuration information to the VNF instance.
  • the detailed processing flow of the method for managing configuration information in the embodiment 20 of the present invention, as shown in FIG. 24, includes the following steps:
  • step 20a the OSS/NMS receives the confirmation message that the VNF instantiation completed by the NFVO is completed.
  • Step 20b The OSS/NMS sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the parameter carried in the request message includes: a management information object instance DN, a management information object class name, a VNF instance ID, an IP address of the VNF instance, and an IP address of the VNFM to which the VNF belongs.
  • Step 20c After receiving the request message, the EMS creates an information object instance according to the request message, and creates a mapping relationship between the information object instance and the VNF instance.
  • step 20d the EMS sends an acknowledgement message to the OSS/NMS to create an instance of the management information object.
  • step 20e the EMS establishes a link with the VNF instance according to the IP address used for managing access in the VNF instance, and sends the application layer configuration information to the VNF instance.
  • the OSS/NMS triggers the application layer initial configuration process and triggers the VNF instantiation.
  • the detailed processing flow of the method for managing configuration information in the twenty-first embodiment of the present invention, as shown in FIG. 25, includes the following steps:
  • Step 21a The OSS/NMS sends an information object instance request message to the EMS.
  • the parameters carried in the request message include: management information object instance DN, VNFD ID and VNFM IP address; the request message implicitly indicates that the EMS needs to send a VNF instantiated request message to the VNFM through the VNFD ID parameter or a parameter VNF instantiation flag is added to indicate the trigger according to the parameter carried in the request message. VNF instantiation.
  • Step 21b the EMS receives the request message, and sends a VNF instantiation request message to the VNFM according to the IP address of the VNFM in the message;
  • the parameters carried in the message include: a VNFD ID and a management information object instance DN corresponding to the VNF instance.
  • Step 21c The VNFM receives the VNF instantiation request message, completes the VNF instantiation, and sends a confirmation message that the VNF instantiation is completed to the EMS.
  • the parameters carried in the acknowledgment message include: a VNF instance ID, an IP address of the VNF instance, a type of the VNF instance, and a management information object instance DN corresponding to the VNF instance.
  • step 21d the EMS receives the message confirming that the VNF is instantiated, creates an information object instance, and creates a mapping relationship between the information object instance and the VNF instance.
  • step 21e the EMS sends an acknowledgement message to the OSS/NMS to create an instance of the management information object.
  • Step 21f The EMS establishes a link with the VNF instance according to the IP address used for managing access in the VNF instance, and sends the application layer configuration information to the VNF instance.
  • the VNF instance ending with the VNF lifetime is associated with the instance of the deleted management information object.
  • the instance of the management information object corresponding to the VNF instance can be deleted in time.
  • the information of the management system is consistent with the information in the actual network.
  • the VNFM triggers the process of deleting the application layer configuration information.
  • the processing flow of the method for managing the configuration information in the twenty-second embodiment of the present invention, as shown in FIG. 26, includes the following steps:
  • Step 22a the EMS receives a notification or confirmation message that the VNF instance sent by the VNFM ends;
  • the parameter carried in the message includes a VNF instance ID.
  • Step 22b The EMS queries the instance of the management information object corresponding to the VNF instance according to the VNF instance ID in the message.
  • Step 22c The EMS deletes the queried management information object instance, and deletes the mapping relationship between the VNF instance and the management information object instance.
  • step 22d the EMS sends a notification message for deleting the management information object instance to the OSS/NMS.
  • the processing flow of the method for managing the configuration information in the twenty-third embodiment of the present invention is as shown in FIG. :
  • step 23a the OSS/NMS receives a notification or confirmation message that the VNF instantiation end sent by the NFVO.
  • the OSS/NMS obtains the management information object instance DN corresponding to the VNF instance, and sends a management information object instance request message corresponding to the VNF instance to the EMS.
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance.
  • step 23c the EMS deletes the management information object instance corresponding to the VNF instance, and deletes the mapping relationship between the management information object instance and the VNF.
  • step 23d the EMS sends an acknowledgement message to the OSS/NMS to delete the instance of the management information object.
  • the processing flow of the method for managing the configuration information is triggered by the OSS/NMS, and the processing procedure of the method for managing the configuration information is as shown in FIG. 28, which includes the following steps:
  • Step 24a the request message of the deletion management information object instance sent by the OSS/NMS to the EMS;
  • the carrying parameters in the request message include: a management information object instance DN and a VNF An instance end flag; the VNF instance end flag in the request message instructs the EMS to send a VNF instance end request message to the VNFM.
  • Step 24b the EMS receives the request message, and sends a VNF instance end request message to the VNFM according to the request message.
  • the EMS queries the VNFM IP address corresponding to the VNF instance according to the management information object instance DN, and sends a VNF instance end request message to the VNFM according to the VNFM IP address;
  • the parameter carried in the request message includes a VNF instance ID.
  • Step 24c After receiving the request message, the VNFM ends the VNF instance and sends a message to the EMS confirming that the VNF instance ends.
  • step 24d the EMS receives the message confirming the end of the VNF instance, deletes the management information object instance, and deletes the mapping relationship between the VNF instance and the management information object instance.
  • step 24e the EMS sends an acknowledgement message to the OSS/NMS to delete the instance of the application management information object.
  • the VNF life cycle includes: Scale VNF, Upgrade VNF, VNF modify Modify VNF, etc., and Scale VNF can also be subdivided into Scale in, Scale out. , Scale up and Scale down, these operations will cause different aspects of the VNF instance to change, which will cause the configuration information of the VNF instance application layer to be updated. These operations are collectively referred to as VNF instance change operations in the present invention; therefore, VNF instances are required.
  • the change operation is associated with the update information object instance to ensure the accuracy and update timeliness of the application layer configuration information of the VNF instance.
  • the VNFM triggers the update of the application layer configuration information.
  • the processing flow of the method for managing the configuration information in the twenty-fifth embodiment of the present invention, as shown in FIG. 29, includes the following steps:
  • step 25a the EMS receives the notification or confirmation of completion of the VNF instance change sent by the VNFM. interest;
  • the parameters carried in the message include: a VNF instance ID, a VNF instance change operation type, and a VNF instance change parameter;
  • the VNF instance change operation types include Scale out, Scale in, Scale up, Scale down, update, upgrade, and modify.
  • Step 25b The EMS sends a notification message that the VNF instance change is completed to the OSS/NMS.
  • the parameters carried in the notification message include: an ID of the VNF instance and a VNF instance change operation type.
  • step 25c when the OSS/NMS determines that the VNF application layer configuration information needs to be updated, the EMS sends a request message for updating the management information object instance corresponding to the VNF instance to the EMS.
  • the carrying parameters in the request message include: a management information object instance DN, a VNF instance ID, and the like;
  • the factors determining whether the management information object instance needs to be updated include: the operation type of the VNF instance change, whether the change operation involves VNF instantiation, whether there is a new VNF instance ID, and the VNFD version.
  • step 25d the EMS receives the request message, updates the management information object instance corresponding to the VNF instance according to the request message, and updates the mapping relationship between the management information object instance and the VNF instance.
  • step 25e the EMS sends an acknowledgement message to the OSS/NMS to update the instance of the application management information object.
  • step 25f the EMS establishes a link with the VNF instance according to the IP address used for managing access in the VNF instance, and sends the new application layer configuration information to the VNF instance.
  • the OSS/NMS learns the VNF instance change, triggers the process of updating the application layer configuration information, and the method for managing the configuration information in the twenty-sixth embodiment of the present invention.
  • the process as shown in Figure 30, includes the following steps:
  • Step 26a the OSS/NMS receives the confirmation message that the VNF instance change is completed by the VFNO.
  • the parameter carried in the message includes a VNF instance ID and a VNF instance change operation type, and the like;
  • the request message determines a type of the change request message by using a VNF instance change operation type parameter, and the VNF instance change operation type includes: Scale out, Scale in, Scale up, Scale down, update, upgrade, and modify.
  • Step 26b the OSS/NMS determines whether it is necessary to update the management information object instance
  • the factors determining whether the management information object instance needs to be updated include: the operation type of the VNF instance change, whether the change operation involves VNF instantiation, whether there is a new VNF instance ID, and the VNFD version.
  • Step 26c The OSS/NMS sends a request message for updating the management information object instance corresponding to the VNF instance to the EMS.
  • the parameter carried in the request message includes: a management information object instance DN, a VNF instance ID, and the like.
  • step 26d the EMS receives the request message, updates the management information object instance corresponding to the VNF instance according to the request message, and updates the mapping relationship between the management information object instance and the VNF instance.
  • step 26e an acknowledgement message that the update management information object instance is completed is sent to the OSS/NMS.
  • step 26f the EMS establishes a link with the VNF instance according to the IP address used for managing access in the VNF instance, and sends the new application layer configuration information to the VNF instance.
  • the processing flow of the method for managing the configuration information of the twenty-seventh embodiment of the present invention is triggered by the process of the OSS/NMS triggering the process of updating the application layer configuration information, as shown in FIG. Next steps:
  • Step 27a the update management information object instance request message sent by the OSS/NMS to the EMS;
  • the parameters carried in the request message include: a management information object instance DN, a VNF instance ID, a VNF instance change flag, and a VNF instance change operation type.
  • the request message indicates that the EMS sends a VNF instance change request message to the VNFM through the VNF instance node change flag, and determines the type of the change request message by using the VNF instance change operation type parameter.
  • Step 27b the EMS receives the request message and sends a VNF instance change request message to the VNFM.
  • the EMS queries the IP address of the VNFM corresponding to the VNF instance according to the management information object instance DN, and sends a VNF instance change request message to the VNFM according to the IP address of the VNFM.
  • the parameters carried in the request message include: a management information object instance DN and a VNF instance ID.
  • Step 27c The VNFM receives the request message, completes the VNF instance change, and sends an acknowledgement message to the EMS that the VNF instance change is completed.
  • step 27d the EMS receives the confirmation message that the VNF instance change is completed by the VNFM.
  • step 27e the EMS updates the management information object instance, and updates the mapping relationship between the management information object instance and the VNF instance, and sends an acknowledgement message to the OSS/NMS to update the management information object instance.
  • step 27f the EMS establishes a link with the VNF instance according to the IP address used for managing access in the VNF instance, and sends the new application layer configuration information to the VNF instance.
  • the VNFM triggers the VNF application layer initial configuration process.
  • the detailed processing flow of the method for managing configuration information in the twenty-eighth embodiment of the present invention, as shown in FIG. 32, includes the following steps:
  • Step 28a the VNFM sends a notification or confirmation message that the VNF instantiation is completed to the EMS.
  • the parameters carried in the message include: a VNF instance ID, a type of the VNF instance, and an IP address of the VNF.
  • the EMS receives the notification or confirmation message that the VNF is instantiated by the VNFM, and creates the management information object instance according to the message, and creates a mapping relationship between the management information object instance and the VNF instance.
  • step 28c the EMS sends a notification message for creating an instance of the management information object to the OSS/NMS.
  • step 28d the EMS establishes a link with the VNF instance, and the EMS sends the initial application layer configuration information to the VNF instance, and the VNF instance sends an acknowledgment to the EMS to receive the application layer configuration information.
  • the VNFM triggers the update of the application layer configuration information.
  • the processing flow of the method for managing the configuration information in the twenty-ninth embodiment of the present invention, as shown in FIG. 33, includes the following steps:
  • Step 29a the VNFM sends a notification or confirmation message that the VNF instance change is completed to the EMS;
  • the parameters carried in the message include: a VNF instance ID and a VNF instance change operation type.
  • step 29b the EMS receives the notification or confirmation message that the VNF instance is changed by the VNFM, and queries the management information object instance corresponding to the VNF instance according to the message.
  • step 29c when the EMS determines that the management information object instance needs to be updated, the management information object instance corresponding to the VNF instance is updated, and the mapping relationship between the VNF instance and the management information object instance is updated.
  • the factors determining whether the management information object instance needs to be updated include: the operation type of the VNF instance change, whether the change operation involves VNF instantiation, whether there is a new VNF instance ID, and the VNFD version.
  • step 29d the EMS sends a notification message to update the management information object instance attribute to the OSS/NMS.
  • Step 29e the EMS establishes a link with the VNF instance, and the EMS updates the application layer configuration letter.
  • the information is sent to the VNF instance, and the VNF instance sends an acknowledgment to the EMS to receive the application layer configuration information.
  • the process of establishing a link between the EMS and the VNF may be initiated by the EMS or may be initiated by the VNF.
  • the embodiment of the present invention further provides a device for managing configuration information.
  • the composition of the device for managing configuration information includes: a first receiving module 11 and a first Sending module 12; wherein
  • the first receiving module 11 is configured to receive a life cycle operation completion message of the VNF
  • the first sending module 12 is configured to send a management information object instance operation request message corresponding to the life cycle operation of the VNF to the EMS according to the life cycle operation completion message of the VNF received by the first receiving module 11;
  • the parameter carried in the request message includes: a management information object instance identifier DN corresponding to the VNF instance.
  • the message received by the first receiving module is: a confirmation message that the VNF instantiation completed by the NFVO is completed;
  • the first sending module 11 sends a management information object instance request message corresponding to the VNF instance.
  • the message received by the first receiving module 11 is: a notification message that the VNF is instantiated by the EMS, and the parameter carried in the notification message includes: a VNF instance ID and a type of the VNF instance;
  • the first sending module 12 sends a management information object instance request message corresponding to the VNF instance.
  • the parameters carried in the request message include: an management information object instance DN and an ID of the VNF instance.
  • the message received by the first receiving module 11 is: a confirmation message that the VNF instance sent by the NFVO ends.
  • the first sending module 12 sends a management information object instance request message corresponding to the deleted VNF instance
  • the parameter carried in the request message includes: a management information object instance DN corresponding to the VNF instance.
  • the message received by the first receiving module 11 is: an acknowledgment message of the VNF instance change sent by the NFVO;
  • the acknowledgment message includes: a VNF instance ID, an operation type of the VNF instance change, a version of the VNF instance, and Virtual network function descriptor VNFD version;
  • the request message for updating the management information object instance corresponding to the VNF instance is sent;
  • the parameters carried in the request message include: an management information object instance DN and an ID of the VNF instance.
  • the message received by the first receiving module 11 is: a notification message that the VNF instance is changed by the EMS, and the parameters carried in the notification message include: a VNF instance ID and a VNF instance change operation type;
  • the request message for updating the management information object instance corresponding to the VNF instance is sent;
  • the request message includes: a management information object instance DN, and a VNF instance ID.
  • the device for managing configuration information may be implemented by an OSS or an NMS.
  • the embodiment of the present invention further provides an EMS, and a schematic structural diagram of the EMS, as shown in FIG. 35, includes: a second receiving module 21 and a processing module 22, where
  • the second receiving module 21 is configured to receive a life cycle operation completion message or a management information object instance operation request message of the VNF;
  • the processing module 22 is configured to operate a management letter according to a message received by the second receiving module 21 An object instance, and operating a mapping relationship between the management information object instance and the VNF instance;
  • the attribute of the mapping relationship between the management information object instance and the VNF instance includes: a management information object instance DN and a VNF instance ID; and the mapping relationship between the management information object instance and the VNF instance further includes: a VNF instance IP address, One or more of the VNFM IP address and the type of the VNF instance to which the VNF instance belongs.
  • the message received by the second receiving module 21 is: a management information object instance request message corresponding to the VNF instance sent by the OSS/NMS; the request message includes: a management information object instance DN and a VNF instance ID. ;
  • the schematic structure of the processing module 22, as shown in FIG. 36 includes: a creating unit 1 configured to create the management information object instance, and create a mapping relationship between the management information object instance and the VNF instance.
  • the message received by the second receiving module 21 is a notification or confirmation message that the VNF is sent by the VNFM.
  • the processing module 22 further includes: a sending unit 2 and a receiving unit 3;
  • the sending unit 2 is configured to send a notification message that the VNF instantiation is completed to the OSS/NMS; the notification message includes: a VNF instance ID and a type of the VNF instance;
  • the receiving unit 3 is configured to receive a management information object instance request message corresponding to the VNF instance that is sent by the OSS/NMS; the parameters carried in the request message include: a management information object instance DN and a VNF instance ID;
  • the creating unit 1 is further configured to create the management information object instance according to the request message, and create a mapping relationship between the management information object instance and the VNF instance.
  • the message received by the second receiving module 21 is: a create management information object instance request message sent by the OSS/NMS; the request message carries a parameter indicating that the VNF instantiation is triggered;
  • the sending unit 2 is further configured to send to the VNFM according to the request message.
  • VNF instantiation request message VNF instantiation request message
  • the receiving unit 3 is further configured to receive a message that the VNFM sends an acknowledgment that the VNF is instantiated;
  • the creating unit 1 is further configured to create the management information object instance, and create a mapping relationship between the management information object instance and the VNF instance.
  • the message received by the second receiving module 21 is: a notification or confirmation message that the VNF is sent by the VNFM, and the parameters carried in the message include: a VNF instance ID, a VNF instance type, and a VNF. IP address;
  • the creating unit 1 is further configured to create a management information object instance corresponding to the VNF instance, and create a mapping relationship between the VNF instance and the management information object instance;
  • the sending unit 2 is further configured to send a notification message for creating an instance of the management information object to the OSS/NMS.
  • the message received by the second receiving module 21 is: a management information object instance request message corresponding to the deleted VNF instance sent by the OSS/NMS; the request message includes: a management information object instance DN corresponding to the VNF instance. ;
  • the processing module further includes: a deleting unit 5; wherein
  • the deleting unit 5 is configured to delete the management information object instance corresponding to the VNF instance, and delete the mapping relationship between the management information object instance and the VNF.
  • the message received by the second receiving module 21 is: a notification or a confirmation message that the VNF instance sent by the VNFM ends;
  • the processing module further includes: a query unit 4 configured to query a management information object instance of the VNF instance;
  • the deleting unit 5 is further configured to delete the management information object instance, and delete the mapping relationship between the VNF instance and the management information object instance.
  • the message received by the second receiving module 21 is: OSS/NMS sending Deleting a request message of the management information object instance; the request message further carries a parameter indicating that the end of the VNF instance is triggered;
  • the sending unit 2 is further configured to send a VNF instance end request message to the VNFM according to the request message; the request message includes a VNF instance ID;
  • the receiving unit 3 is further configured to receive a VNF instance end confirmation message sent by the VNFM.
  • the deleting unit 5 is further configured to delete the management information object instance corresponding to the VNF instance, and delete the mapping relationship between the VNF instance and the management information object instance.
  • the message received by the second receiving module 21 is: a request message of an instance of the management information object corresponding to the updated VNF instance sent by the OSS/NMS;
  • the parameter carried in the request message includes: an instance of the management information object DN;
  • processing module 22 further includes: an updating unit 6 configured to update the management information object instance according to the request message, and update the mapping relationship between the management information object instance and the VNF instance.
  • the message received by the second receiving module 21 is: a notification or confirmation message that the VNF instance is sent by the VNFM.
  • the sending unit 2 is further configured to send a notification message that the VNF instance change is completed to the OSS/NMS;
  • the notification message includes: an ID of the VNF instance and a VNF instance change operation type;
  • the receiving unit 3 is further configured to receive a request message of an instance of the management information object corresponding to the updated VNF instance sent by the OSS/NMS;
  • the updating unit 6 is further configured to update the management information object instance corresponding to the VNF instance according to the request message, and update the mapping relationship between the management information object instance and the VNF instance.
  • the message received by the second receiving module 21 is: an update management information object instance request message sent by the OSS/NMS; the request message carries an indication triggering the VNF Example changes and parameters of the VNF instance change operation type;
  • the sending unit 2 is further configured to send a VNF instance change request message according to the request message VNFM; the request message includes: a management information object instance DN;
  • the receiving unit 3 is further configured to receive a confirmation message that the VNF instance change is completed by the VNFM.
  • the updating unit 6 is further configured to update the management information object instance, and update the mapping relationship between the management information object instance and the VNF instance.
  • the message received by the second receiving module 21 is: a notification or a confirmation message that the VNF instance is sent by the VNFM, and the parameters carried in the message include: a VNF instance ID and a VNF instance change operation type;
  • the query unit 4 is further configured to query an instance of the management information object corresponding to the VNF instance;
  • the updating unit 6 is further configured to: when it is determined that the management information object instance needs to be updated, update the management information object instance corresponding to the VNF instance, and update the mapping relationship between the VNF instance and the management information object instance;
  • the sending unit 2 is further configured to send a notification message of updating the management information object instance attribute to the OSS/NMS.
  • the EMS further includes: a third receiving module 23 and a query module 24; wherein
  • the third receiving module 23 is configured to receive a query request message sent by the OSS/NMS;
  • the query request message is: a VNF instance corresponding to the query management information object instance, the query request message includes: a management information object instance DN; or the query request message is: querying a management information object instance corresponding to the VNF instance
  • the query request message includes: a VNF instance ID;
  • the query module 24 is configured to perform a query according to the query request message.
  • the second sending module 12 can be implemented by a processor, of course, can also be implemented by a specific logic circuit; wherein the processor can be a processor on the OSS/NMS, in practical applications, the processor can be a CPU, a microprocessor (MPU), digital signal processor (DSP) or field programmable gate array (FPGA).
  • the processor can be a CPU, a microprocessor (MPU), digital signal processor (DSP) or field programmable gate array (FPGA).
  • the second receiving module 21, the processing module 22, the third receiving module 23, and the querying module 24 in the EMS proposed in the embodiment of the present invention may be implemented by a processor, and may also be implemented by a specific logic circuit;
  • the processor is a processor on the EMS. In practical applications, the processor can be a CPU, an MPU, a DSP, or an FPGA.
  • the foregoing method for managing configuration information is implemented in the form of a software function module, and is sold or used as a stand-alone product, it may also be stored in a computer readable storage medium.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • program codes such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores a computer program, and the computer program is used to execute the foregoing method for managing configuration information in the embodiment of the present invention.

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Abstract

本发明公开了一种管理配置信息的方法，业务支撑系统（OSS）/网络管理系统（NMS）接收虚拟网络功能（VNF）的生命周期操作完成消息；根据接收的VNF的生命周期操作完成消息向网元管理系统（EMS）发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息。本发明还同时公开了另一种管理配置信息的方法、设备、EMS及存储介质。

Description

管理配置信息的方法、设备、网元管理系统及存储介质 技术领域
本发明涉及移动通信网络管理技术，尤其涉及一种管理配置信息的方法、设备、网元管理系统(Element Management System，EMS)及存储介质。
背景技术
现有技术中，网络功能均通过厂商专有的、或专门设计的网络设备来实现，网络功能与网络设备是超强耦合的关系，这在实际应用中有诸多不便。一方面，在提高网络设备性能时，需在满足网络功能特定或定制化需求的同时，提高网络设备电信级可靠性硬件的性能；或在运营商部署新的业务时，预先部署新设计的、具有专用功能的网络设备，这显然会提高运营商的业务部署成本；另一方面，随着中央处理器(Central Processing Unit，CPU)及内存性能快速地提高，为在通用型服务器上以软件形式运行网络功能提供了基础条件，网络功能虚拟化(Network Function Virtualization，NFV)技术也应运而生；NFV的主要功能就是在通用型服务器上运行网络功能，实现大范围的业务部署，可降低资本性支出(Capital Expenditure，CAPEX)；同时，实现网络功能按需部署及更新，方便远程管理及维护，降低运营成本(Operating Expense，OPEX)。
引入NFV技术后，网络设备的网络功能将在虚拟网络功能(Virtualized Network Function，VNF)上实现，看作是VNF的应用层，每个VNF可以根据具体的配置信息实现不同的网络功能。NFV引入后，现有网络的管理架构也发生了很大变化，网络功能虚拟化管理和编排(NFV Management and Orchestration，NFV-MANO)的架构及参考点示意图，如图1所示，其中， 网络功能虚拟化编排器(Network Functions Virtualization Orchestrator，NFVO)负责网络服务的生命周期管理、跨虚拟化基础设施管理者(Virtualised Infrastructure Manager，VIM)的网络功能虚拟化基础设施(Network Functions Virtualization Infrastructure，NFVI)资源调度等功能，虚拟网络功能管理者(VNF Manager,VNFM)负责VNF的生命周期管理；每个VNF实例假设都有一个关联的VNFM，虚拟化基础设施管理者(Virtualised Infrastructure Manager，VIM)负责控制和管理NFVI的计算、存储和网络资源。根据ETSI GS NFV-MANO 001，VNF实例的应用层配置可以包括在VNF包(VNF package)中，VNFM可以从VNF package中获取配置信息给VNF，也可以通过传统的方式从EMS传递给VNF。通过传统方式实现的需求来源于在网络设备逐步虚拟化的过程中，会出现虚拟化网络设备和实际网络设备混合组网的情况，此时需要能够通过传统的网络管理构架对虚拟化网络设备的应用层配置信息进行管理，便于统一运营维护。
传统的网络管理结构一般为包含网络管理系统(Network Management System，NMS)/运营支撑系统(Operations support system，OSS)、EMS和网络设备的三层管理结构；其中，NMS和EMS之间的接口是北向接口，EMS和网络设备之间的接口是南向接口。网络管理系统在北向接口上将每类网络设备模型化为一个管理信息对象类，每个网络设备都会有一个所属对象类的信息对象实例，用标识(Distinguish Name，DN)来表示，信息对象实例中包含所属网络设备的配置信息；管理系统通过对信息对象实例的创建、删除和更新操作来完成对网络设备配置信息的管理，网络设备作为管理实体不会动态变化。
在网络设备虚拟化后，网络功能是在VNF上实现的，网络功能的配置信息也仅在VNF的生命周期内有效。VNF的生命周期管理包括：VNF实 例化(Instantiate VNF)、VNF实例结束(Terminate VNF)、VNF实例调整(Scale VNF)和VNF实例更新等。如果采用传统的网络管理系统对VNF提供的网络功能进行配置管理，就需要将网络功能的配置管理和VNF的生命周期管理关联，而传统的网络管理系统的配置管理功能不能满足对VNF提供的网络功能的配置管理需求。
发明内容
有鉴于此，本发明实施例期望提供一种管理配置信息的方法、设备、EMS及存储介质，能使现有网络管理系统对VNF实例的应用层配置信息进行及时有效地管理。
本发明实施例的技术方案是这样实现的：
本发明实施例提供一种管理配置信息的方法，包括：OSS/NMS接收VNF的生命周期操作完成消息；根据接收的VNF的生命周期操作完成消息向网元管理系统EMS发送VNF的生命周期操作对应的管理信息对象实例操作请求消息。
本发明实施例还提供另一种管理配置信息的方法，包括：EMS接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息；根据接收的消息操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系。
本发明实施例还提供一种管理配置信息的设备，所述设备包括：第一接收模块和第一发送模块；其中，
所述第一接收模块，配置为接收VNF的生命周期操作完成消息；
所述第一发送模块，配置为根据第一接收模块接收的VNF的生命周期操作完成消息向EMS发送VNF的生命周期操作对应的管理信息对象实例操作请求消息。
本发明实施例还提供一种EMS，所述EMS包括：第二接收模块和处理 模块；其中，
所述第二接收模块，配置为接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息；
所述处理模块，配置为根据第二接收模块接收的消息操作管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系。
本发明实施例还提供了一种计算机存储介质，所述计算机存储介质存储有计算机程序，该计算机程序用于执行本发明实施例的上述管理配置信息的方法。
本发明实施例所提供的管理配置信息的方法、设备、EMS及存储介质，OSS/NMS接收VNF的生命周期操作完成消息，根据接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息；EMS接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息，根据接收的消息操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系。这样，当虚拟化网络设备和实际网络设备混合组网时，每个VNF实例都有相对应的管理信息对象实例，能够使现有网络管理系统对VNF实例的应用层配置信息进行及时有效地管理。
附图说明
图1为NFV-MANO的架构及参考点示意图；
图2为本发明实施例OSS/NMS侧管理配置信息的方法的基本处理流程示意图；
图3为本发明实施例一管理配置信息的方法的详细处理流程示意图；
图4为本发明实施例二管理配置信息的方法的详细处理流程示意图；
图5为本发明实施例三管理配置信息的方法的详细处理流程示意图；
图6为本发明实施例四管理配置信息的方法的详细处理流程示意图；
图7为本发明实施例五管理配置信息的方法的详细处理流程示意图；
图8为本发明实施例EMS侧管理配置信息方法的一种基本处理流程示意图；
图9为本发明实施例EMS侧管理配置信息方法的另一种基本处理流程示意图；
图10为本发明实施例六管理配置信息的方法的详细处理流程示意图；
图11为本发明实施例七管理配置信息的方法的详细处理流程示意图；
图12为本发明实施例八管理配置信息的方法的详细处理流程示意图；
图13为本发明实施例九管理配置信息的方法的详细处理流程示意图；
图14为本发明实施例十管理配置信息的方法的详细处理流程示意图；
图15为本发明实施例十一管理配置信息的方法的详细处理流程示意图；
图16为本发明实施例十二管理配置信息的方法的详细处理流程示意图；
图17为本发明实施例十三管理配置信息的方法的详细处理流程示意图；
图18为本发明实施例十四管理配置信息的方法的详细处理流程示意图；
图19为本发明实施例十五管理配置信息的方法的详细处理流程示意图；
图20为本发明实施例十六管理配置信息的方法的详细处理流程示意图；
图21为本发明实施例十七管理配置信息的方法的详细处理流程示意图；
图22为本发明实施例十八管理配置信息的方法的详细处理流程示意 图；
图23为本发明实施例十九管理配置信息的方法的详细处理流程示意图；
图24为本发明实施例二十管理配置信息的方法的详细处理流程示意图；
图25为本发明实施例二十一管理配置信息的方法的详细处理流程示意图；
图26为本发明实施例二十二管理配置信息的方法的详细处理流程示意图；
图27为本发明实施例二十三管理配置信息的方法的详细处理流程示意图；
图28为本发明实施例二十四管理配置信息的方法的详细处理流程示意图；
图29为本发明实施例二十五管理配置信息的方法的详细处理流程示意图；
图30为本发明实施例二十六管理配置信息的方法的详细处理流程示意图；
图31为本发明实施例二十七管理配置信息的方法的详细处理流程示意图；
图32为本发明实施例二十八管理配置信息的方法的详细处理流程示意图；
图33为本发明实施例二十九管理配置信息的方法的详细处理流程示意图；
图34为本发明实施例管理配置信息的设备的组成结构示意图；
图35为本发明实施例EMS的组成结构示意图；
图36为本发明实施例处理模块的组成结构示意图。
具体实施方式
本发明实施例中，OSS/NMS接收VNF的生命周期操作完成消息，根据接收的VNF的生命周期操作完成消息向网元管理系统EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息；EMS接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息，根据接收的消息操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系。
其中，本发明实施例对配置信息的管理是指创建、删除、更新、查询等操作及其相应的处理过程。
本发明实施例OSS/NMS侧管理配置信息的方法的基本处理流程，如图2所示，包括以下步骤：
步骤101，OSS/NMS接收VNF的生命周期操作完成消息；
其中，所述VNF的生命周期操作完成消息包括：NFVO发送的VNF实例化完成的确认消息；
或，EMS发送的VNF实例化完成的通知消息；所述通知消息包括：VNF实例ID和VNF实例的类型；
或，NFVO发送的VNF实例结束完成的确认消息；
或，NFVO发送的VNF实例变更完成的确认消息；
或，EMS发送的VNF实例变更完成的通知消息；所述通知消息包括：VNF实例ID和VNF实例变更操作类型。
步骤102，根据接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例标识DN；
具体地，所述VNF的生命周期操作完成消息为：NFVO发送的VNF实例化完成的确认消息时，根据接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息，包括：
OSS/NMS向EMS发送创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例标识DN和VNF实例身份标识ID。
所述VNF的生命周期操作完成消息为：EMS发送的VNF实例化完成的通知消息时，根据接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息，包括：
OSS/NMS向EMS发送创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息包括：VNF实例对应的管理信息对象实例DN和VNF实例ID。
所述VNF的生命周期操作完成消息为：NFVO发送的VNF实例结束完成的确认消息时，根据接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息，包括：
OSS/NMS向EMS发送删除VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带参数包括：VNF实例对应的管理信息对象实例DN。
所述VNF的生命周期操作完成消息为：NFVO发送的VNF实例变更完成的确认消息时，根据接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息，包括：
OSS/NMS向EMS发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN。
所述VNF的生命周期操作完成消息为：EMS发送的VNF实例变更完成的通知消息时，根据接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息，包括：
OSS/NMS向EMS发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN。
实施例一
本发明实施例一管理配置信息的方法的详细处理流程，如图3所示，包括以下步骤：
步骤1a，OSS/NMS接收NFVO发送的VNF实例化完成的确认消息。
步骤1b，OSS/NMS向EMS发送创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN、管理信息对象类名称、VNF实例ID、VNF实例IP地址、VNF实例的类型和VNFM的IP地址。
实施例二
本发明实施例二管理配置信息的方法的详细处理流程，如图4所示，包括以下步骤：
步骤2a，OSS/NMS接收EMS发送的VNF实例化完成的通知消息；
其中，所述通知消息中携带的参数包括：VNF实例ID和VNF实例的 类型。
步骤2b，OSS/NMS向EMS发送创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息包括：VN实例对应的管理信息对象实例DN、管理信息对象类名称和VNF实例ID。
实施例三
本发明实施例三管理配置信息的方法的详细处理流程，如图5所示，包括以下步骤：
步骤3a，OSS/NMS接收NFVO发送的VNF实例结束完成的确认消息。
步骤3b，OSS/NMS向EMS发送删除VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN。
实施例四
本发明实施例四管理配置信息的方法的详细处理流程，如图6所示，包括以下步骤：
步骤4a，OSS/NMS接收NFVO发送的VNF实例变更完成的确认消息。
步骤4b，OSS/NMS确定需要更新管理信息对象实例时，向EMS发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN；确定是否需要更新管理信息对象实例的因素包括：VNF实例变更的操作类型、变更操作是否涉及VNF实例化、是否具有新的VNF实例ID和VNFD版本等信息。
实施例五
本发明实施例五管理配置信息的方法的详细处理流程，如图7所示， 包括以下步骤：
步骤5a，OSS/NMS接收EMS发送的VNF实例变更完成的通知消息；
其中，所述通知消息包括：VNF实例ID和VNF实例变更类型。
步骤5b，OSS/NMS确定需要更新管理信息对象实例时，向EMS发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息包括：VNF实例对应的管理信息对象实例DN；确定是否需要更新管理信息对象实例的因素包括：VNF实例变更的操作类型、变更操作是否涉及VNF实例化、是否具有新的VNF实例ID和VNFD版本等信息。
本发明实施例EMS侧管理配置信息的方法的一种基本处理流程，如图8所示，包括以下步骤：
步骤201，EMS接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息；
其中，所述VNF的生命周期操作完成消息包括：VNFM发送的VNF实例化完成的通知或确认消息；或，VNFM发送的VNF实例结束完成的通知或确认消息；或，VNFM发送的VNF实例变更完成的通知或确认消息。
所述管理信息对象实例操作请求消息包括：OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；其中，所述请求消息中携带的参数包括：管理信息对象实例DN、管理信息对象类名称、VNF实例ID、VNF实例的IP地址、VNF实例的类型和VNFM的IP地址；
或，OSS/NMS发送的创建管理信息对象实例请求消息；其中，所述请求消息中携带的参数包括：管理信息对象实例DN、管理信息对象类名称、虚拟网络功能描述符(VNF Descriptor，VNFD)ID、VNFM IP地址和指示触发VNF实例化的参数；
或，OSS/NMS发送的删除VNF实例对应的管理信息对象实例请求消 息；其中，所述请求消息包括：VNF实例对应的管理信息对象实例DN；
或，OSS/NMS发送的删除管理信息对象实例的请求消息；其中，所述请求消息中携带的参数包括：指示触发VNF实例结束的参数；
或，OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN；
或，OSS/NMS发送的更新管理信息对象实例请求消息；其中，所述请求消息中携带的参数包括：指示触发VNF实例变更以及VNF实例变更操作类型的参数。
步骤202，根据接收的消息操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系；
具体地，a.EMS接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
EMS创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
b.EMS接收VNFM发送的VNF实例化完成的通知或确认消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS向OSS/NMS发送VNF实例化完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例的类型；
EMS接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；所述请求消息中携带的参数包括：管理信息对象实例DN、管理信息对象类名称和VNF实例ID；
EMS根据所述请求消息创建所述管理信息对象实例，并创建所述管理 信息对象实例与所述VNF实例的映射关系。
c.EMS接收OSS/NMS发送的创建管理信息对象实例请求消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS根据所述请求消息向VNFM发送VNF实例化请求消息；
EMS接收VNFM发送的确认VNF实例化完成的消息；
EMS创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
d.EMS接收OSS/NMS发送的删除VNF实例对应的管理信息对象实例请求消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS根据所述请求消息删除VNF实例对应的管理信息对象实例，并删除所述管理信息对象实例与所述VNF的映射关系。
e.EMS接收VNFM发送的VNF实例结束完成的通知或确认消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS查询VNF实例对应的管理信息对象实例；
EMS删除所述管理信息对象实例，并删除所述VNF实例与所述管理信息对象实例的映射关系；
EMS向OSS/NMS发送删除管理信息对象实例的通知消息。
f.EMS接收OSS/NMS发送的删除管理信息对象实例的请求消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS根据所述请求消息向VNFM发送VNF实例结束请求消息；
EMS接收VNFM发送的VNF实例结束确认消息；
EMS删除所述VNF实例对应的管理信息对象实例，并删除所述VNF实例与所述管理信息对象实例的映射关系。
g.EMS接收OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS根据所述请求消息更新管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
h.EMS接收VNFM发送的VNF实例变更完成的通知或确认消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS向OSS/NMS发送VNF实例变更完成的通知消息；所述通知消息包括：VNF实例的ID和VNF实例变更操作类型；
EMS接收OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；
EMS根据所述请求消息更新VNF实例对应的管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
i.EMS接收OSS/NMS发送的更新管理信息对象实例请求消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS根据所述请求消息向VNFM发送VNF实例变更请求消息；
EMS接收VNFM发送的VNF实例变更完成的确认消息；
EMS更新所述管理信息对象实例，并更新所述管理信息对象实例与VNF实例的映射关系。
j.EMS接收VNFM发送的VNF实例化完成的通知或确认消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实 例的映射关系包括：
EMS创建VNF实例对应的管理信息对象实例，并创建VNF实例与所述管理信息对象实例的映射关系；
EMS向OSS/NMS发送创建管理信息对象实例的通知消息。
k.EMS接收VNFM发送的VNF实例变更完成的通知或确认消息时，EMS操作所述管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
EMS查询VNF实例对应的管理信息对象实例；
EMS确定需要更新管理信息对象实例时，更新所述VNF实例对应的管理信息对象实例，并更新VNF实例与所述管理信息对象实例的映射关系；
EMS向OSS/NMS发送更新管理信息对象实例属性的通知消息。
其中，所述管理信息对象实例与VNF实例的映射关系的属性包括：管理信息对象实例DN和VNF实例ID；所述管理信息对象实例与VNF实例的映射关系的属性还包括：VNF实例的IP地址，VNF实例所属VNFM的IP地址、以及VNF实例类型中的一个或多个。
本发明实施例EMS侧管理配置信息的方法的另一种基本处理流程，如图9所示，包括以下步骤：
步骤301，EMS接收OSS/NMS发送的查询请求消息；
其中，所述查询请求消息为：查询管理信息对象实例对应的VNF实例，所述查询请求消息中携带的参数包括：管理信息对象实例DN；
或所述查询请求消息为：查询VNF实例对应的管理信息对象实例，所述查询请求消息中携带的参数包括：VNF实例ID。
步骤302，EMS根据接收的查询请求消息进行查询，并将查询结果发送至OSS/NMS；
其中，所述查询结果包括：管理信息对象实例DN和VNF实例ID；
在查询请求消息为：查询管理信息对象实例对应的VNF实例，且查询请求消息不包括管理信息对象实例DN时，EMS将所有VNF实例ID和对应的管理信息对象实例DN发送至OSS/NMS；
在查询请求消息为查询VNF实例对应的管理信息对象实例，且查询请求消息不包括VNF实例ID时，EMS将所有管理信息对象实例DN和对应的VNF实例ID发送至OSS/NMS。
需要说明的是，本实施例中，步骤201～步骤202与步骤301～步骤302是相互独立的操作过程。
实施例六
本发明实施例六管理配置信息的方法的详细处理流程，如图10所示，包括以下步骤：
步骤6a，EMS接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息包括：管理信息对象实例DN、管理信息对象类名称、VNF实例ID、VNF实例的IP地址、VNF实例的类型和VNFM的IP地址。
步骤6b，EMS根据接收的请求消息创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
步骤6c，EMS向OSS/NMS发送创建管理信息对象实例完成的确认消息。
实施例七
本发明实施例七管理配置信息的方法的详细处理流程，如图11所示，包括以下步骤：
步骤7a，EMS接收VNFM发送的VNF实例化完成的确认或通知消息。
步骤7b，EMS向OSS/NMS发送VNF实例化完成的通知消息；
其中，所述通知消息包括：VNF实例ID和VNF实例的类型。
步骤7c，EMS接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息包括：管理信息对象实例DN、管理信息对象类名称和VNF实例ID。
步骤7d，EMS根据所述请求消息创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
步骤7e，EMS向OSS/NMS发送创建管理信息对象实例完成的确认消息。
实施例八
本发明实施例八管理配置信息的方法的详细处理流程，如图12所示，包括以下步骤：
步骤8a，EMS接收OSS/NMS发送的创建管理信息对象实例请求消息；
其中，所述请求消息包括：管理信息对象实例DN、管理信息对象类名称、VNFD ID、VNFM IP地址和指示触发VNF实例化的参数。
步骤8b，EMS根据所述请求消息向VNFM发送VNF实例化请求消息。
步骤8c，EMS接收VNFM发送的确认VNF实例化完成的消息。
步骤8d，EMS创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
步骤8e，EMS向OSS/NMS发送创建管理信息对象实例完成的确认消息。
实施例九
本发明实施例九管理配置信息的方法的详细处理流程，如图13所示，包括以下步骤：
步骤9a，EMS接收OSS/NMS发送的删除VNF实例对应的管理信息对 象实例请求消息；
其中，所述请求消息包括：VNF实例对应的管理信息对象实例DN。
步骤9b，EMS根据所述请求消息删除VNF实例对应的管理信息对象实例，并删除所述管理信息对象实例与所述VNF的映射关系。
步骤9c，EMS向OSS/NMS发送删除管理信息对象实例的确认消息。
实施例十
本发明实施例十管理配置信息的方法的详细处理流程，如图14所示，包括以下步骤：
步骤10a，EMS接收VNFM发送的VNF实例结束完成的通知或确认消息；
其中，所述消息包括VNF实例ID。
步骤10b，EMS查询VNF实例的管理信息对象实例；
具体地，EMS根据接收的消息中的VNF实例ID查询VNF实例的管理信息对象实例。
步骤10c，EMS删除所述管理信息对象实例，并删除所述VNF实例与所述管理信息对象实例的映射关系。
步骤10d，EMS向OSS/NMS发送删除管理信息对象实例的通知消息。
实施例十一
本发明实施例十一管理配置信息的方法的详细处理流程，如图15所示，包括以下步骤：
步骤11a，EMS接收OSS/NMS发送的删除管理信息对象实例的请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN、VNF实例ID、和指示触发VNF实例结束的参数。
步骤11b，EMS根据所述请求消息向VNFM发送VNF实例结束请求 消息；
具体地，EMS根据管理信息对象实例DN查询所述VNF实例对应的VNFM IP地址，并根据VNFM IP地址向VNFM发送VNF实例结束请求消息；
其中，所述请求消息包括VNF实例ID。
步骤11c，EMS接收VNFM发送的VNF实例结束确认消息。
步骤11d，EMS删除所述VNF实例对应的管理信息对象实例，并删除所述VNF实例与所述管理信息对象实例的映射关系。
步骤11e，EMS向OSS/NMS发送删除应用管理信息对象实例的确认消息。
实施例十二
本发明实施例十二管理配置信息的方法的详细处理流程，如图16所示，包括以下步骤：
步骤12a，EMS接收OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN。
步骤12b，EMS根据所述请求消息更新管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
步骤12c，EMS向OSS/NMS发送VNF实例对应的管理信息对象实例更新的确认消息。
实施例十三
本发明实施例十三管理配置信息的方法的详细处理流程，如图17所示，包括以下步骤：
步骤13a，EMS接收VNFM发送的VNF实例变更完成的通知或确认消 息；
其中，所述VNF实例变更包括：除VNF实例化和VNF实例结束以外的VNF生命周期内的其他操作；如Scale VNF、VNF升级(Upgrade VNF)、VNF修改(Modify VNF)等操作，其中Scale VNF还可以细分为向内扩展(Scale in)、向外扩展(Scale out)、按比例增加(Scale up)和按比例减少(Scale down)。
步骤13b，EMS向OSS/NMS发送VNF实例变更完成的通知消息；
其中，所述通知消息中携带的参数包括：VNF实例的ID和VNF实例变更操作类型。
步骤13c，EMS接收OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息。
步骤13d，EMS根据所述请求消息更新VNF实例对应的管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
步骤13e，EMS向OSS/NMS发送VNF实例对应的管理信息对象实例更新的确认消息。
实施例十四
本发明实施例十四管理配置信息的方法的详细处理流程，如图18所示，包括以下步骤：
步骤14a，EMS接收OSS/NMS发送的更新管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN、VNF实例ID和VNF实例变更操作类型。
步骤14b，EMS根据所述请求消息向VNFM发送VNF实例变更请求消息；
具体地，EMS根据管理信息对象实例DN查询所述VNF实例对应的VNFM的IP地址，并根据VNFM IP地址向VNFM发送VNF实例结束请 求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN。
步骤14c，EMS接收VNFM发送的VNF实例变更完成的确认消息。
步骤14d，EMS更新所述管理信息对象实例，并更新所述管理信息对象实例与VNF实例的映射关系。
步骤14e，EMS向OSS/NMS发送VNF实例对应的管理信息对象实例更新的确认消息。
实施例十五
本发明实施例十五管理配置信息的方法的详细处理流程，如图19所示，包括以下步骤：
步骤15a，EMS接收VNFM发送的VNF实例化完成的通知或确认消息；
其中，所述消息中携带的参数包括：VNF实例ID、VNF实例的类型和VNF的IP地址。
步骤15b，EMS创建VNF实例对应的管理信息对象实例，并创建VNF实例与所述管理信息对象实例的映射关系。
步骤15c，EMS向OSS/NMS发送创建管理信息对象实例的通知消息。
实施例十六
本发明实施例十六管理配置信息的方法的详细处理流程，如图20所示，包括以下步骤：
步骤16a，EMS接收VNFM发送的VNF实例变更完成的通知或确认消息；
其中，所述消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型。
步骤16b，EMS查询VNF实例对应的管理信息对象实例。
步骤16c，EMS确定需要更新管理信息对象实例时，更新所述VNF实 例对应的管理信息对象实例，并更新VNF实例与所述管理信息对象实例的映射关系。
步骤16d，EMS向OSS/NMS发送更新管理信息对象实例属性的通知消息。
实施例十七
在网元功能虚拟化后，网络管理系统的查询功能可以根据管理信息对象实例DN查询出网络中哪些网元是虚拟化后的网元，本发明实施例十七管理配置信息的方法的详细处理流程，如图21所示，包括以下步骤：
步骤17a，EMS接收OSS/NMS发送的查询请求消息；
其中，所述查询请求消息为：查询管理信息对象实例对应的VNF实例，所述查询请求消息中携带的参数包括：管理信息对象实例DN。
步骤17b，EMS查询管理信息对象实例对应的VNF实例。
步骤17c，EMS将查询结果发送至OSS/NMS；
其中，所述查询结果包括：管理信息对象实例DN和VNF实例ID；
具体地，查询请求消息没有携带管理信息对象实例DN时，EMS将所有VNF实例ID和对应的管理信息对象实例DN发送至OSS/NMS。
实施例十八
在网元虚拟化后，网络管理系统的查询功能可以根据VNF实例ID查询出VNF实例对应的应用层配置信息，本发明实施例十八管理配置信息的方法的详细处理流程，如图22所示，包括以下步骤：
步骤18a，EMS接收OSS/NMS发送的查询请求消息；
其中，所述查询请求消息为：查询VNF实例对应的管理信息对象实例，所述查询请求消息中携带参数包括：VNF实例ID。
步骤18b，EMS查询VNF实例对应的管理信息对象实例。
步骤18c，EMS将查询结果发送至OSS/NMS；
其中，所述查询结果包括：管理信息对象实例DN和VNF实例ID；
具体地，查询请求消息为：查询VNF实例对应的管理信息对象实例，且查询请求消息没有携带VNF实例ID时，EMS将所有管理信息对象实例DN和对应的VNF实例ID发送至OSS/NMS。
实施例十九
在网元功能虚拟化后，用于VNF生命周期开始的VNF实例化操作需要与创建管理信息对象实例进行关联，来保证每个VNF实例都存在与之对应的管理信息对象实例，管理信息对象实例中包含VNF的应用层配置信息。在VNF实例化操作完成后，VNFM触发VNF应用层初始配置流程，本发明实施例十九管理配置信息的方法的详细处理流程，如图23所示，包括以下步骤：
步骤19a，EMS接收VNFM发送的VNF实例化完成的通知或确认消息；
其中，所述消息中携带的参数包括：VNF实例ID、VNF实例的类型、VNF实例IP地址。
步骤19b，EMS向OSS/NMS发送VNF实例化完成的通知消息；
其中，所述通知消息中携带的参数包括：VNF实例ID和VNF实例的类型。
步骤19c，OSS/NMS接收到所述通知消息后，向EMS发送创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN、管理信息对象类名称和VNF实例ID。
步骤19d，EMS接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息，并根据所述请求消息创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
步骤19e，EMS向OSS/NMS发送创建管理信息对象实例完成的确认消 息。
步骤19f，EMS根据VNF实例中用于管理接入的IP地址与VNF实例建立链接，并将应用层配置信息发送至VNF实例。
实施例二十
在VNF实例化操作完成后，OSS/NMS获知VNF实例化完成，触发应用层初始配置流程，本发明实施例二十管理配置信息的方法的详细处理流程，如图24所示，包括以下步骤：
步骤20a，OSS/NMS接收NFVO发送的VNF实例化完成的确认消息。
步骤20b，OSS/NMS向EMS发送创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带参数包括：管理信息对象实例DN、管理信息对象类名称、VNF实例ID、VNF实例的IP地址、和VNF所属的VNFM的IP地址。
步骤20c，EMS接收所述请求消息后，根据所述请求消息创建信息对象实例，创建信息对象实例与VNF实例的映射关系。
步骤20d，EMS向OSS/NMS发送创建管理信息对象实例完成的确认消息。
步骤20e，EMS根据VNF实例中用于管理接入的IP地址与VNF实例建立链接，并将应用层配置信息发送至VNF实例。
实施例二十一
OSS/NMS触发应用层初始配置流程，触发VNF实例化，本发明实施例二十一管理配置信息的方法的详细处理流程，如图25所示，包括以下步骤：
步骤21a，OSS/NMS向EMS发送信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN、VNFD ID和VNFM IP地址；所述请求消息通过VNFD ID参数隐含指示EMS需要给VNFM发送VNF实例化的请求消息或在所述请求消息中携带的参数基础上新增参数VNF实例化标志来指示触发VNF实例化。
步骤21b，EMS接收所述请求消息，根据消息中的VNFM的IP地址向VNFM发送VNF实例化请求消息；
其中，所述消息中携带的参数包括：VNFD ID和VNF实例对应的管理信息对象实例DN等。
步骤21c，VNFM接收VNF实例化请求消息，完成VNF实例化，向EMS发送VNF实例化完成的确认消息；
其中，所述确认消息中携带的参数包括：VNF实例ID、VNF实例的IP地址、VNF实例的类型和VNF实例对应的管理信息对象实例DN等。
步骤21d，EMS接收确认VNF实例化完成的消息，创建信息对象实例，创建信息对象实例与VNF实例的映射关系。
步骤21e，EMS向OSS/NMS发送创建管理信息对象实例完成的确认消息。
步骤21f，EMS根据VNF实例中用于管理接入的IP地址与VNF实例建立链接，并将应用层配置信息发送至VNF实例。
实施例二十二
在网元功能虚拟化后，用于VNF生命周期结束的VNF实例结束的操作需要与删除管理信息对象实例进行关联，保证VNF实例结束后，能够及时删除VNF实例对应的管理信息对象实例，使网络管理系统的信息与实际网络中的信息保持一致。在VNF实例结束操作完成后，VNFM触发删除应用层配置信息的流程，本发明实施例二十二管理配置信息的方法的处理流程，如图26所示，包括以下步骤：
步骤22a，EMS接收VNFM发送的VNF实例结束的通知或确认消息；
其中，所述消息中携带参数包括VNF实例ID。
步骤22b，EMS根据所述消息中的VNF实例ID查询VNF实例对应的管理信息对象实例。
步骤22c，EMS删除查询到的管理信息对象实例，并删除所述VNF实例和所述管理信息对象实例的映射关系。
步骤22d，EMS向OSS/NMS发送删除管理信息对象实例的通知消息。
实施例二十三
在VNF实例结束操作完成后，OSS/NMS获知VNF实例结束，触发删除应用层配置信息的流程，本发明实施例二十三管理配置信息的方法的处理流程，如图27所示，包括以下步骤：
步骤23a，OSS/NMS接收NFVO发送的VNF实例化结束的通知或确认消息。
步骤23b，OSS/NMS获取VNF实例对应的管理信息对象实例DN，并向EMS发送删除VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带参数包括：VNF实例对应的管理信息对象实例DN。
步骤23c，EMS删除VNF实例对应的管理信息对象实例，并删除所述管理信息对象实例与所述VNF的映射关系。
步骤23d，EMS向OSS/NMS发送删除管理信息对象实例的确认消息。
实施例二十四
OSS/NMS触发删除应用层配置信息的流程，触发VNF实例结束，本发明实施例二十四管理配置信息的方法的处理流程，如图28所示，包括以下步骤：
步骤24a，OSS/NMS向EMS发送的删除管理信息对象实例的请求消息；
其中，所述请求消息中携带参数包括：管理信息对象实例DN和VNF 实例结束标志；所述请求消息中通过VNF实例结束标志指示EMS给VNFM发送VNF实例结束请求消息。
步骤24b，EMS接收所述请求消息，根据所述请求消息向VNFM发送VNF实例结束请求消息；
具体地，EMS根据管理信息对象实例DN查询所述VNF实例对应的VNFM IP地址，并根据VNFM IP地址向VNFM发送VNF实例结束请求消息；
其中，所述请求消息中携带的参数包括VNF实例ID。
步骤24c，VNFM接收到所述请求消息后，结束VNF实例，向EMS发送确认VNF实例结束的消息。
步骤24d，EMS接收确认VNF实例结束的消息，删除管理信息对象实例，并删除所述VNF实例和所述管理信息对象实例的映射关系。
步骤24e，EMS向OSS/NMS发送删除应用管理信息对象实例的确认消息。
实施例二十五
在网络功能虚拟化后，VNF生命周期内除VNF实例化和VNF实例结束以外，还包括：Scale VNF、Upgrade VNF、VNF修改Modify VNF等操作，其中Scale VNF还可以细分为Scale in、Scale out、Scale up和Scale down，这些操作会引起VNF实例不同方面的变更，从而会引起VNF实例应用层的配置信息需要更新，这些操作在本发明中统称为VNF实例变更操作；因此，需要对VNF实例变更操作与更新信息对象实例进行关联，保证VNF实例应用层配置信息的准确性和更新的及时性。在VNF实例变更操作完成后，VNFM触发更新应用层配置信息，本发明实施例二十五管理配置信息的方法的处理流程，如图29所示，包括以下步骤：
步骤25a，EMS接收VNFM发送的VNF实例变更完成的通知或确认消 息；
其中，所述消息中携带参数包括：VNF实例ID、VNF实例变更操作类型、VNF实例变更的参数等；
所述VNF实例变更操作类型包括Scale out、Scale in、Scale up、Scale down、update、upgrade和modify。
步骤25b，EMS向OSS/NMS发送VNF实例变更完成的通知消息；
其中，所述通知消息中携带的参数包括：VNF实例的ID和VNF实例变更操作类型。
步骤25c，OSS/NMS确定需要更新VNF应用层配置信息时，向EMS发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息中携带参数包括：管理信息对象实例DN、VNF实例ID等；
这里，确定是否需要更新管理信息对象实例的因素包括：VNF实例变更的操作类型、变更操作是否涉及VNF实例化、是否具有新的VNF实例ID和VNFD版本等信息。
步骤25d，EMS接收所述请求消息，根据所述请求消息更新VNF实例对应的管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
步骤25e，EMS向OSS/NMS发送更新应用管理信息对象实例的确认消息。
步骤25f,EMS根据VNF实例中用于管理接入的IP地址与VNF实例建立链接，并将新的应用层配置信息发送至VNF实例。
实施例二十六
在VNF实例变更操作完成后，OSS/NMS获知VNF实例变更，触发更新应用层配置信息的流程，本发明实施例二十六管理配置信息的方法的处 理流程，如图30所示，包括以下步骤：
步骤26a，OSS/NMS接收VFNO发送的VNF实例变更完成的确认消息；
其中，所述消息中携带参数包括VNF实例ID和VNF实例变更操作类型等；
所述请求消息通过VNF实例变更操作类型参数确定变更请求消息的类型，所述VNF实例变更操作类型包括：Scale out、Scale in、Scale up、Scale down、update、upgrade和modify。
步骤26b，OSS/NMS确定是否需要更新管理信息对象实例；
其中，确定是否需要更新管理信息对象实例的因素包括：VNF实例变更的操作类型、变更操作是否涉及VNF实例化、是否具有新的VNF实例ID和VNFD版本等信息。
步骤26c，OSS/NMS向EMS发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息中携带参数包括：管理信息对象实例DN、VNF实例ID等。
步骤26d，EMS接收所述请求消息，根据所述请求消息更新VNF实例对应的管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
步骤26e，向OSS/NMS发送更新管理信息对象实例完成的确认消息。
步骤26f,EMS根据VNF实例中用于管理接入的IP地址与VNF实例建立链接，并将新的应用层配置信息发送至VNF实例。
实施例二十七
OSS/NMS触发更新应用层配置信息的流程，触发VNF实例变更，本发明实施例二十七管理配置信息的方法的处理流程，如图31所示，包括以 下步骤：
步骤27a，OSS/NMS向EMS发送的更新管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN、VNF实例ID、VNF实例变更标志和VNF实例变更操作类型等。所述请求消息通过VNF实例结变更标志指示EMS给VNFM发送VNF实例变更请求消息，通过VNF实例变更操作类型参数确定变更请求消息的类型。
步骤27b，EMS接收所述请求消息向VNFM发送VNF实例变更请求消息；
具体地，EMS根据管理信息对象实例DN查询所述VNF实例对应的VNFM的IP地址，并根据VNFM的IP地址向VNFM发送VNF实例变更请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN和VNF实例ID。
步骤27c，VNFM接收所述请求消息，完成VNF实例变更，向EMS发送VNF实例变更完成的确认消息。
步骤27d，EMS接收VNFM发送的VNF实例变更完成的确认消息。
步骤27e，EMS更新所述管理信息对象实例，并更新所述管理信息对象实例与VNF实例的映射关系，并向OSS/NMS发送更新管理信息对象实例完成的确认消息。
步骤27f，EMS根据VNF实例中用于管理接入的IP地址与VNF实例建立链接，并将新的应用层配置信息发送至VNF实例。
实施例二十八
VNFM触发VNF应用层初始配置流程，本发明实施例二十八管理配置信息的方法的详细处理流程，如图32所示，包括以下步骤：
步骤28a，VNFM向EMS发送VNF实例化完成的通知或确认消息；
其中，所述消息中携带的参数包括：VNF实例ID、VNF实例的类型和VNF的IP地址。
步骤28b，EMS接收VNFM发送的VNF实例化完成的通知或确认消息，并根据所述消息创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
步骤28c，EMS向OSS/NMS发送创建管理信息对象实例的通知消息。
步骤28d，EMS与VNF实例建立链接，EMS将初始应用层配置信息发送至VNF实例，VNF实例向EMS发送确认接收到应用层配置信息。
实施例二十九
VNFM触发更新应用层配置信息，本发明实施例二十九管理配置信息的方法的处理流程，如图33所示，包括以下步骤：
步骤29a，VNFM向EMS发送VNF实例变更完成的通知或确认消息；
其中，所述消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型。
步骤29b，EMS接收VNFM发送的VNF实例变更完成的通知或确认消息，并根据所述消息查询VNF实例对应的管理信息对象实例。
步骤29c，EMS确定需要更新管理信息对象实例时，更新所述VNF实例对应的管理信息对象实例，并更新VNF实例与所述管理信息对象实例的映射关系；
其中，确定是否需要更新管理信息对象实例的因素包括：VNF实例变更的操作类型、变更操作是否涉及VNF实例化、是否具有新的VNF实例ID和VNFD版本等信息。
步骤29d,EMS向OSS/NMS发送更新管理信息对象实例属性的通知消息。
步骤29e，EMS与VNF实例建立链接，EMS将更新后的应用层配置信 息发送至VNF实例，VNF实例向EMS发送确认接收到应用层配置信息。
本发明上述实施例十九至实施例二十九中，EMS与VNF建立链接的过程可以由EMS发起，也可以由VNF发起。
为实现上述管理配置信息的方法，本发明实施例还提供一种管理配置信息的设备，所述管理配置信息的设备的组成结构，如图34所示，包括：第一接收模块11和第一发送模块12；其中，
所述第一接收模块11，配置为接收VNF的生命周期操作完成消息；
所述第一发送模块12，配置为根据第一接收模块11接收的VNF的生命周期操作完成消息向EMS发送所述VNF的生命周期操作对应的管理信息对象实例操作请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例标识DN。
进一步地，所述第一接收模块接收的消息为：NFVO发送的VNF实例化完成的确认消息；
相应的，所述第一发送模块11发送创建VNF实例对应的管理信息对象实例请求消息；
在一实施例中，所述第一接收模块11接收的消息为：EMS发送的VNF实例化完成的通知消息；所述通知消息中携带参数包括：VNF实例ID和VNF实例的类型；
相应的，所述第一发送模块12发送创建VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN和VNF实例的ID。
在一实施例中，所述第一接收模块11接收的消息为：NFVO发送的VNF实例结束完成的确认消息；
相应的，所述第一发送模块12发送删除VNF实例对应的管理信息对象实例请求消息；
其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN。
在一实施例中，所述第一接收模块11接收的消息为：NFVO发送的VNF实例变更的确认消息；所述确认消息包括：VNF实例ID、VNF实例变更的操作类型、VNF实例的版本和虚拟网络功能描述符VNFD版本；
相应的，所述第一发送模块12确定需要更新管理信息对象实例时，发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息中携带的参数包括：管理信息对象实例DN和VNF实例的ID。
在一实施例中，所述第一接收模块11接收的消息为：EMS发送的VNF实例变更完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型；
相应的，所述第一发送模块12确定需要更新管理信息对象实例时，发送更新VNF实例对应的管理信息对象实例的请求消息；
其中，所述请求消息包括：管理信息对象实例DN、VNF实例ID。
需要说明的是，本发明实施例中，所述管理配置信息的设备可由OSS或NMS实现。
为实现上述管理配置信息的方法，本发明实施例还提供一种EMS，所述EMS的组成结构示意图，如图35所示，包括：第二接收模块21和处理模块22；其中，
所述第二接收模块21，配置为接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息；
所述处理模块22，配置为根据第二接收模块21接收的消息操作管理信 息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系；
其中，所述管理信息对象实例与VNF实例的映射关系的属性包括：管理信息对象实例DN和VNF实例ID；所述管理信息对象实例与VNF实例的映射关系的属性还包括：VNF实例IP地址，VNF实例所属VNFM IP地址、VNF实例的类型中的一个或多个。
在一实施例中，所述第二接收模块21接收的消息为：OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；所述请求消息包括：管理信息对象实例DN和VNF实例ID；
相应的，所述处理模块22的组成结构示意图，如图36所示，包括：创建单元1，配置为创建所述管理信息对象实例，并创建所述管理信息对象实例与VNF实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为VNFM发送的VNF实例化完成的通知或确认消息；
相应的，所述处理模块22还包括：发送单元2和接收单元3；其中，
所述发送单元2，配置为向OSS/NMS发送VNF实例化完成的通知消息；所述通知消息包括：VNF实例ID和VNF实例的类型；
所述接收单元3，配置为接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；所述请求消息中携带的参数包括：管理信息对象实例DN和VNF实例ID；
所述创建单元1，还配置为根据所述请求消息创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：OSS/NMS发送的创建管理信息对象实例请求消息；所述请求消息中携带指示触发VNF实例化的参数；
相应的，所述发送单元2，还配置为根据所述请求消息向VNFM发送 VNF实例化请求消息；
所述接收单元3，还配置为接收VNFM发送的确认VNF实例化完成的消息；
所述创建单元1，还配置为创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：VNFM发送的VNF实例化完成的通知或确认消息；所述消息中携带的参数包括：VNF实例ID、VNF实例的类型和VNF的IP地址；
相应的，所述创建单元1，还配置为创建VNF实例对应的管理信息对象实例，并创建VNF实例与所述管理信息对象实例的映射关系；
所述发送单元2，还配置为向OSS/NMS发送创建管理信息对象实例的通知消息。
在一实施例中，所述第二接收模块21接收的消息为：OSS/NMS发送的删除VNF实例对应的管理信息对象实例请求消息；所述请求消息包括：VNF实例对应的管理信息对象实例DN；
相应的，所述处理模块还包括：删除单元5；其中，
所述删除单元5，配置为删除所述VNF实例对应的管理信息对象实例，并删除所述管理信息对象实例与所述VNF的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：VNFM发送的VNF实例结束的通知或确认消息；
相应的，所述处理模块还包括：查询单元4，配置为查询VNF实例的管理信息对象实例；
所述删除单元5，还配置为删除所述管理信息对象实例，并删除所述VNF实例和所述管理信息对象实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：OSS/NMS发送 的删除管理信息对象实例的请求消息；所述请求消息中还携带指示触发VNF实例结束的参数；
相应的，所述发送单元2，还配置为根据所述请求消息向VNFM发送VNF实例结束请求消息；所述请求消息包括VNF实例ID；
所述接收单元3，还配置为接收VNFM发送的VNF实例结束确认消息；
所述删除单元5，还配置为删除所述VNF实例对应的管理信息对象实例，并删除所述VNF实例与所述管理信息对象实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；所述请求消息中携带的参数包括：管理信息对象实例DN；
相应的，所述处理模块22还包括：更新单元6，配置为根据所述请求消息更新管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：VNFM发送的VNF实例变更完成的通知或确认消息；
相应的，所述发送单元2，还配置为向OSS/NMS发送VNF实例变更完成的通知消息；所述通知消息包括：VNF实例的ID和VNF实例变更操作类型；
所述接收单元3，还配置为接收OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；
所述更新单元6，还配置为根据所述请求消息更新VNF实例对应的管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：OSS/NMS发送的更新管理信息对象实例请求消息；所述请求消息中携带指示触发VNF实 例变更以及VNF实例变更操作类型的参数；
相应的，所述发送单元2，还配置为向根据所述请求消息VNFM发送VNF实例变更请求消息；所述请求消息包括：管理信息对象实例DN；
所述接收单元3，还配置为接收VNFM发送的VNF实例变更完成的确认消息；
所述更新单元6，还配置为更新所述管理信息对象实例，并更新所述管理信息对象实例与VNF实例的映射关系。
在一实施例中，所述第二接收模块21接收的消息为：VNFM发送的VNF实例变更完成的通知或确认消息；所述消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型；
相应的，所述查询单元4，还配置为查询VNF实例对应的管理信息对象实例；
所述更新单元6，还配置为确定需要更新管理信息对象实例时，更新所述VNF实例对应的管理信息对象实例，并更新VNF实例与所述管理信息对象实例的映射关系；
所述发送单元2，还配置为向OSS/NMS发送更新管理信息对象实例属性的通知消息。
进一步地，所述EMS还包括：第三接收模块23和查询模块24；其中，
所述第三接收模块23，配置为接收OSS/NMS发送的查询请求消息；
其中，所述查询请求消息为：查询管理信息对象实例对应的VNF实例，所述查询请求消息包括：管理信息对象实例DN；或，所述查询请求消息为：查询VNF实例对应的管理信息对象实例，所述查询请求消息包括：VNF实例ID；
相应的，所述查询模块24，配置为根据查询请求消息进行查询。
本发明实施例中提出的管理配置信息的设备中的第一接收模块11和第 二发送模块12都可以通过处理器来实现，当然也可通过具体的逻辑电路实现；其中所述处理器可以是OSS/NMS上的处理器，在实际应用中，处理器可以为CPU、微处理器(MPU)、数字信号处理器(DSP)或现场可编程门阵列(FPGA)等。
本发明实施例中提出的EMS中的第二接收模块21、处理模块22、第三接收模块23和查询模块24都可以通过处理器来实现，当然也可通过具体的逻辑电路实现；其中所述处理器是EMS上的处理器，在实际应用中，处理器可以为CPU、MPU、DSP或FPGA等。
本发明实施例中，如果以软件功能模块的形式实现上述管理配置信息的方法，并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read Only Memory，ROM)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本发明实施例不限制于任何特定的硬件和软件结合。
相应地，本发明实施例还提供一种计算机存储介质，该计算机存储介质中存储有计算机程序，该计算机程序用于执行本发明实施例的上述管理配置信息的方法。
以上所述仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。

Claims (43)

  1. 一种管理配置信息的方法，所述方法包括：
    运营支撑系统OSS/网络管理系统NMS接收虚拟网络功能VNF的生命周期操作完成消息；
    根据接收的VNF的生命周期操作完成消息向网元管理系统EMS发送VNF的生命周期操作对应的管理信息对象实例操作请求消息。
  2. 根据权利要求1所述管理配置信息的方法，其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例标识DN。
  3. 根据权利要求1所述管理配置信息的方法，其中，所述VNF的生命周期操作完成消息为：网络功能虚拟化编排器NFVO发送的VNF实例化完成的确认消息；
    相应的，所述VNF的生命周期操作对应的管理信息对象实例操作请求消息为：创建VNF实例对应的管理信息对象实例请求消息。
  4. 根据权利要求1所述管理配置信息的方法，其中，所述VNF的生命周期操作完成消息为：EMS发送的VNF实例化完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例的类型；
    相应的，所述VNF的生命周期操作对应的管理信息对象实例操作请求消息为：创建VNF实例对应的管理信息对象实例请求消息。
  5. 根据权利要求1所述管理配置信息的方法，其中，所述VNF的生命周期操作完成消息为：NFVO发送的VNF实例结束完成的确认消息；
    相应的，所述VNF的生命周期操作对应的管理信息对象实例操作请求消息为：删除VNF实例对应的管理信息对象实例请求消息。
  6. 根据权利要求1所述管理配置信息的方法，其中，所述VNF的生命周期操作完成消息为：NFVO发送的VNF实例变更完成的确认消息；
    相应的，确定需要更新管理信息对象实例时，所述VNF的生命周期操作对应的管理信息对象实例操作请求消息为：更新VNF实例对应的管理信息对象实例的请求消息。
  7. 根据权利要求1所述管理配置信息的方法，其中，所述VNF的生命周期操作完成消息为：EMS发送的VNF实例变更完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型；
    相应的，确定需要更新管理信息对象实例时，所述VNF的生命周期操作对应的管理信息对象实例操作请求消息为：更新VNF实例对应的管理信息对象实例的请求消息。
  8. 一种管理配置信息的方法，所述方法包括：
    EMS接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息；
    根据接收的消息操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系。
  9. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例与VNF实例的映射关系的属性包括：VNF实例对应的管理信息对象实例DN和VNF实例ID。
  10. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；所述请求消息中携带的参数包括：管理信息对象实例DN和VNF实例ID；
    相应的，操作所述管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：创建管理信息对象实例，并创建所述管理信息对象实例与VNF实例的映射关系。
  11. 根据权利要求8所述管理配置信息的方法，其中，所述VNF的生 命周期操作完成消息为：虚拟网络功能管理者VNFM发送的VNF实例化完成的通知或确认消息；
    相应的，所述操作所述管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    向OSS/NMS发送VNF实例化完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例的类型；
    接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；
    根据所述请求消息创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
  12. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：OSS/NMS发送的创建管理信息对象实例请求消息；所述请求消息中携带指示触发VNF实例化的参数；
    相应的，操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    根据所述请求消息向VNFM发送VNF实例化请求消息；
    接收VNFM发送的确认VNF实例化完成的消息；
    创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
  13. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：VNFM发送的VNF实例化完成的通知或确认消息；
    相应的，操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    创建VNF实例对应的管理信息对象实例，并创建VNF实例与所述管 理信息对象实例的映射关系；
    向OSS/NMS发送创建管理信息对象实例的通知消息。
  14. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：OSS/NMS发送的删除VNF实例对应的管理信息对象实例请求消息；所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN；
    相应的，操作管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系包括：
    删除所述VNF实例对应的管理信息对象实例，并删除所述管理信息对象实例与所述VNF的映射关系。
  15. 根据权利要求8所述管理配置信息的方法，其中，所述VNF的生命周期操作完成消息为：VNFM发送的VNF实例结束完成的通知或确认消息；
    相应的，所述操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    查询VNF实例对应的管理信息对象实例；
    删除所述管理信息对象实例，并删除所述VNF实例和所述管理信息对象实例的映射关系；
    向OSS/NMS发送管理信息对象实例删除的通知消息。
  16. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：OSS/NMS发送的删除管理信息对象实例的请求消息；所述请求消息中携带指示触发VNF实例结束的参数；
    相应的，所述操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    根据所述请求消息向VNFM发送VNF实例结束请求消息；
    接收VNFM发送的VNF实例结束确认消息；
    删除所述VNF实例对应的管理信息对象实例，并删除所述VNF实例与所述管理信息对象实例的映射关系。
  17. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN；
    相应的，所述操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    根据所述请求消息更新管理信息对象实例，并更新所述管理信息对象实例与VNF实例的映射关系。
  18. 根据权利要求8所述管理配置信息的方法，其中，所述VNF的生命周期操作完成消息为：VNFM发送的VNF实例变更完成的通知或确认消息；
    相应的，所述操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    向OSS/NMS发送VNF实例变更完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型；
    接收OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；
    根据所述请求消息更新VNF实例对应的管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
  19. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：OSS/NMS发送的更新管理信息对象实例请求消息；所述请求消息中携带指示触发VNF实例变更以及VNF实例变更操作 类型的参数；
    相应的，操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    根据所述请求消息向VNFM发送VNF实例变更请求消息；
    接收VNFM发送的VNF实例变更完成的确认消息；
    更新所述管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
  20. 根据权利要求8所述管理配置信息的方法，其中，所述管理信息对象实例操作请求消息为：VNFM发送的VNF实例变更完成的通知或确认消息；
    相应的，操作管理信息对象实例，并操作所述管理信息对象实例与VNF实例的映射关系包括：
    查询VNF实例对应的管理信息对象实例；
    确定需要更新管理信息对象实例时，更新所述VNF实例对应的管理信息对象实例，并更新VNF实例与所述管理信息对象实例的映射关系；
    向OSS/NMS发送更新管理信息对象实例属性的通知消息。
  21. 根据权利要求8所述管理配置信息的方法，其中，所述方法还包括：
    EMS接收OSS/NMS发送的查询请求消息；
    其中，所述查询请求消息为：查询管理信息对象实例对应的VNF实例，所述查询请求消息中携带的参数包括：管理信息对象实例DN；或，所述查询请求消息为：查询VNF实例对应的管理信息对象实例，所述查询请求消息中携带的参数包括：VNF实例ID；
    EMS根据接收的查询请求消息进行查询。
  22. 一种管理配置信息的设备，所述管理配置信息的设备包括：第一 接收模块和第一发送模块；其中，
    所述第一接收模块，配置为接收VNF的生命周期操作完成消息；
    所述第一发送模块，配置为根据第一接收模块接收的VNF的生命周期操作完成消息向EMS发送VNF的生命周期操作对应的管理信息对象实例操作请求消息。
  23. 根据权利要求22所述管理配置信息的设备，其中，所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN。
  24. 根据权利要求22所述管理配置信息的设备，其中，所述第一接收模块接收的消息为：NFVO发送的VNF实例化完成的确认消息；
    相应的，所述第一发送模块发送：创建VNF实例对应的管理信息对象实例请求消息。
  25. 根据权利要求22所述管理配置信息的设备，其中，所述第一接收模块接收的消息为：EMS发送的VNF实例化完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例的类型；
    相应的，所述第一发送模块发送创建VNF实例对应的管理信息对象实例请求消息。
  26. 根据权利要求22所述管理配置信息的设备，其中，所述第一接收模块接收的消息为：NFVO发送的VNF实例结束完成的确认消息；
    相应的，所述第一发送模块发送删除VNF实例对应的管理信息对象实例请求消息。
  27. 根据权利要求22所述管理配置信息的设备，其中，所述第一接收模块接收的消息为：NFVO发送的VNF实例变更完成的确认消息；
    相应的，所述第一发送模块确定需要更新管理信息对象实例时，发送更新VNF实例对应的管理信息对象实例的请求消息。
  28. 根据权利要求22所述管理配置信息的设备，其中，所述第一接收 模块接收的消息为：EMS发送的VNF实例变更完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型；
    相应的，所述第一发送模块确定需要更新管理信息对象实例时，发送更新VNF实例对应的管理信息对象实例的请求消息。
  29. 一种EMS，所述EMS包括：第二接收模块和处理模块；其中，
    所述第二接收模块，配置为接收VNF的生命周期操作完成消息或管理信息对象实例操作请求消息；
    所述处理模块，配置为根据第二接收模块接收的消息操作管理信息对象实例，并操作所述管理信息对象实例与所述VNF实例的映射关系。
  30. 根据权利要求29所述EMS，其中，所述管理信息对象实例与VNF实例的映射关系的属性包括：管理信息对象实例DN和VNF实例ID。
  31. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN和VNF实例ID；
    相应的，所述处理模块还包括：创建单元，配置为创建所述管理信息对象实例，并创建所述管理信息对象实例与VNF实例的映射关系。
  32. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为VNFM发送的VNF实例化完成的通知或确认消息；
    相应的，所述处理模块还包括：第一发送单元和第一接收单元；其中，
    所述第一发送单元，配置为向OSS/NMS发送VNF实例化完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例的类型；
    所述第一接收单元，配置为接收OSS/NMS发送的创建VNF实例对应的管理信息对象实例请求消息；
    所述创建单元，还配置为根据所述请求消息创建所述管理信息对象实 例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
  33. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：OSS/NMS发送的创建管理信息对象实例请求消息；所述请求消息中携带指示触发VNF实例化的参数；
    相应的，所述第一发送单元，还配置为根据所述请求消息向VNFM发送VNF实例化请求消息；
    所述第一接收单元，还配置为接收VNFM发送的确认VNF实例化完成的消息；
    所述创建单元，还配置为创建所述管理信息对象实例，并创建所述管理信息对象实例与所述VNF实例的映射关系。
  34. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：VNFM发送的VNF实例化完成的通知或确认消息；
    相应的，所述创建单元，还配置为创建VNF实例对应的管理信息对象实例，并创建VNF实例与所述管理信息对象实例的映射关系；
    所述第一发送单元，还配置为向OSS/NMS发送创建管理信息对象实例的通知消息。
  35. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：OSS/NMS发送的删除VNF实例对应的管理信息对象实例请求消息；所述请求消息中携带的参数包括：VNF实例对应的管理信息对象实例DN；
    相应的，所述处理模块还包括：删除单元；其中，
    所述删除单元，配置为删除所述VNF实例对应的管理信息对象实例，并删除所述管理信息对象实例与所述VNF的映射关系。
  36. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：VNFM发送的VNF实例结束的通知或确认消息；
    相应的，所述处理模块还包括：查询单元，配置为查询VNF实例对应 的管理信息对象实例；
    所述删除单元，还配置为删除所述管理信息对象实例，并删除所述VNF实例和所述管理信息对象实例的映射关系；
    所述第一发送单元，还配置为向OSS/NMS发送管理信息对象实例删除的通知消息。
  37. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：OSS/NMS发送的删除管理信息对象实例的请求消息；所述请求消息中携带指示触发VNF实例结束的参数；
    相应的，所述第一发送单元，还配置为根据所述请求消息向VNFM发送VNF实例结束请求消息；
    所述第一接收单元，还配置为接收VNFM发送的VNF实例结束确认消息；
    所述删除单元，还配置为删除所述VNF实例对应的管理信息对象实例，并删除所述VNF实例与所述管理信息对象实例的映射关系。
  38. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；所述请求消息中携带的参数包括：VNF对应的管理信息对象实例DN；
    相应的，所述处理模块还包括：更新单元，配置为根据所述请求消息更新管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
  39. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：VNFM发送的VNF实例变更完成的通知或确认消息；
    相应的，所述第一发送单元，还配置为向OSS/NMS发送VNF实例变更完成的通知消息；所述通知消息中携带的参数包括：VNF实例ID和VNF实例变更操作类型；
    所述第一接收单元，还配置为接收OSS/NMS发送的更新VNF实例对应的管理信息对象实例的请求消息；
    所述更新单元，还配置为根据所述请求消息更新VNF实例对应的管理信息对象实例，并更新所述管理信息对象实例与所述VNF实例的映射关系。
  40. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：OSS/NMS发送的更新管理信息对象实例请求消息；所述请求消息中携带指示触发VNF实例变更以及VNF实例变更操作类型的参数；
    相应的，所述第一发送单元，还配置为根据所述请求消息向VNFM发送VNF实例变更请求消息；所述请求消息包括：管理信息对象实例DN；
    所述第一接收单元，还配置为接收VNFM发送的VNF实例变更完成的确认消息；
    所述更新单元，还配置为更新所述管理信息对象实例，并更新所述管理信息对象实例与VNF实例的映射关系。
  41. 根据权利要求29所述EMS，其中，所述第二接收模块接收的消息为：VNFM发送的VNF实例变更完成的通知或确认消息；
    相应的，所述查询单元，还配置为查询VNF实例对应的管理信息对象实例；
    所述更新单元，还配置为确定需要更新管理信息对象实例时，更新所述VNF实例对应的管理信息对象实例，并更新VNF实例与所述管理信息对象实例的映射关系；
    所述第一发送单元，还配置为向OSS/NMS发送更新管理信息对象实例属性的通知消息。
  42. 根据权利要求29所述EMS，其中，所述EMS还包括：第三接收模块和查询模块；其中，
    所述第三接收模块，配置为接收OSS/NMS发送的查询请求消息；
    其中，所述查询请求消息为：查询管理信息对象实例对应的VNF实例，所述查询请求消息中携带的参数包括：管理信息对象实例DN；或，所述查询请求消息为：查询VNF实例对应的管理信息对象实例，所述查询请求消息中携带的参数包括：VNF实例ID；
    相应的，所述查询模块，配置为根据查询请求消息进行查询。
  43. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令用于执行权利要求1至7任一项所述的管理配置信息的方法；和/或，
    该计算机可执行指令用于执行权利要求8至21任一项所述的管理配置信息的方法。
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