WO2017045345A1 - 一种资源管理方法、装置及多模软基站统一网管 - Google Patents
一种资源管理方法、装置及多模软基站统一网管 Download PDFInfo
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- WO2017045345A1 WO2017045345A1 PCT/CN2016/073523 CN2016073523W WO2017045345A1 WO 2017045345 A1 WO2017045345 A1 WO 2017045345A1 CN 2016073523 W CN2016073523 W CN 2016073523W WO 2017045345 A1 WO2017045345 A1 WO 2017045345A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- 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
- H04W88/08—Access point devices
Definitions
- the present application relates to the field of network management resource management, for example, to a resource management method, device, and unified network management of a multi-mode soft base station.
- the soft base station (SDR, Software Defined Radio) adopts a modular and platform design concept to build a multi-standard, multi-band, next-generation base station product with powerful technology evolution capability, which effectively reduces network costs. Solve the problem of operators' cost and technology evolution, and adapt to the current trend of flattening and terminalization of the network. For the wide-scale use of soft base stations, unified network management of multi-mode soft base stations has emerged.
- the multi-mode soft base station unified network management system is a support management system for SDR multi-mode soft base stations. It supports hybrid networking and flexible deployment of multi-mode soft base stations. It is a component for base station operation and maintenance management, and then with EMS (Element Management System, NE management system), the controller unified network management constitutes a deliverable product package.
- the network management is divided into resources, configuration, alarm, performance, upgrade maintenance, and northbound interface according to the functional components.
- the network management system can support the newly added physical device specifications in time.
- the current common practice is that developers need to add New equipment, production equipment, add patches, and use it for the field.
- developers need to add New equipment, production equipment, add patches, and use it for the field.
- the device can be added by simple patching, the patch needs to be manually operated by the developer.
- the patch involves a large number of files and is complicated to handle.
- the patch is difficult to make because many patch files need to be existing.
- the version file is supplemented with the information of the new device. It is easy to make mistakes.
- the current patching method is cold patching.
- the network management needs to be shut down, which will affect the normal operation of the service.
- the embodiment of the invention provides a resource management method and device, and a unified network management system for a multi-mode soft base station, Solving the problem of complicated operations caused by patching existing resource management methods.
- the embodiment of the invention provides a resource management method for a unified network management of a multi-mode soft base station, including:
- the resources to be managed include physical devices and/or logical resources;
- the management resources are processed in an abstract process to generate abstract results;
- the abstract results include the characteristics of the resources and the results of performing management operations on them;
- MOM Message-oriented Middleware
- resources are managed according to resource types.
- managing the resource according to the resource type may include:
- Import the physical device service package decompress the physical device service package, obtain the configuration file, and send the configuration file to the corresponding module.
- the operation type When the operation type is new, it is determined whether the original file of the MOM model contains a physical device. If it is included, an error message is returned. If not, the original file is loaded first, then the incremental configuration file of the physical device is loaded, and a new configuration is generated. Configuration file.
- the generating the physical device service package according to the device parameter of the physical device may include: filling the physical device model definition document according to the device parameter of the physical device, and importing the offline tool; and the offline tool reading the information of each chart in the physical device model definition document, according to the service
- the algorithm generates data files required by each module, and compresses and generates physical device service packages.
- the method may further include: verifying the data format of each attribute in the chart, and generating an error message if the format does not meet the requirement.
- the method further includes: determining whether the physical device needs to replace the corresponding original physical device in the MOM model, and if the replacement is required, determining whether the replacement condition is met; if yes, performing a replacement operation, adding a new configuration
- the file is sent to the network management client.
- managing the resource according to the resource type may include:
- the embodiment of the invention provides a resource management device for a unified network management of a multi-mode soft base station, including:
- An acquiring module configured to acquire a resource to be managed; the resource to be managed includes a physical device and/or a logical resource;
- An abstract module configured to abstractly process the managed resources in sequence to generate an abstract result; the abstract result includes characteristics of the resource and results of performing management operations thereon;
- a model module configured to establish a MOM model according to an abstract result of the resource to be managed
- a management module configured to manage resources based on resource types based on a MOM model.
- the management module can be configured to:
- Import the physical device service package decompress the physical device service package, obtain the configuration file, and send the configuration file to the corresponding module.
- the operation type When the operation type is new, it is determined whether the original file of the MOM model contains a physical device. If it is included, an error message is returned. If not, the original file is loaded first, then the incremental configuration file of the physical device is loaded, and a new configuration is generated. Configuration file.
- the management module may be configured to fill in the physical device model definition document according to the device parameter of the physical device, and import the offline tool; the offline tool reads the information of each chart in the physical device model definition document, and generates a data file required by each module according to the business algorithm. Compress the physical device business package.
- the management module may also be configured to verify the data format of each attribute in the chart, and generate an error message if the format does not meet the requirements.
- the management module may be configured to determine whether the physical device needs to replace the corresponding original physical device in the MOM model, and if it needs to be replaced, determine whether the replacement is satisfied. If the condition is met, the replacement operation is performed, and the newly added configuration file is sent to the network management client.
- the management module can be configured to:
- the embodiment of the invention provides a unified network management system for a multi-mode soft base station, which includes the resource management apparatus provided by the embodiment of the present invention.
- the embodiment of the present invention provides a resource management method, which performs resource modeling on a similar device, and adds the data information of the newly added device to the unified network management of the multi-mode soft base station in an incremental manner by dynamically loading the new device.
- the device self-replacement function is realized, which solves the problem that the existing management method needs to be patched, and the operation is complicated, the difficulty and workload of the rear patch is reduced, the possibility of error is reduced, and the flexibility of the network management device is enhanced. Sex.
- FIG. 1 is a schematic structural diagram of a resource management apparatus according to a first embodiment of the present invention
- FIG. 2 is a flowchart of a resource management method according to a second embodiment of the present invention.
- FIG. 3 is a schematic diagram of a physical device model document in a third embodiment of the present invention.
- FIG. 4 is a schematic diagram of signals in a network management system according to a third embodiment of the present invention.
- Figure 5 is a flow chart showing the data transmission in the third embodiment of the present invention.
- FIG. 1 is a schematic structural diagram of a resource management apparatus according to a first embodiment of the present invention.
- the resource management apparatus 1 provided by the present invention includes:
- the obtaining module 11 is configured to acquire a resource to be managed; the resource to be managed includes a physical device and/or a logical resource;
- the abstraction module 12 is configured to perform abstract processing on the management resources in turn to generate an abstract result;
- the abstract result includes characteristics of the resource, and a result of performing a management operation thereon;
- the model module 13 is configured to establish a MOM model according to an abstract result of the resource to be managed;
- the management module 14 is configured to manage resources according to resource types based on the MOM model.
- the management module 14 in the above embodiment is configured to:
- Import the physical device service package decompress the physical device service package, obtain the configuration file, and send the configuration file to the corresponding module.
- the operation type When the operation type is new, it is determined whether the original file of the MOM model contains a physical device. If it is included, an error message is returned. If not, the original file is loaded first, then the incremental configuration file of the physical device is loaded, and a new configuration is generated. Configuration file.
- the management module 14 in the above embodiment is configured to fill in the physical device model definition document according to the device parameter of the physical device and import the offline tool; the offline tool reads the physical device model definition document in the document (sheet)
- the information is generated according to the business algorithm to generate data files required by each module, and the physical service package is generated by compression.
- the management module 14 in the foregoing embodiment after reading the information of each sheet in the physical device model definition document, is further configured to check the data format of each attribute in the sheet, and if the format does not meet the requirements, generate Error message.
- the management module 14 in the foregoing embodiment is further configured to determine whether the physical device needs to replace the corresponding original physical device in the MOM model after the merge is generated, and if the replacement is required, determine whether the replacement is satisfied. If the condition is met, the replacement operation is performed, and the newly added configuration file is sent to the network management client.
- the management module 14 in the above embodiment is configured to:
- the embodiment of the present invention provides a unified network management system for a multi-mode soft base station, which includes the resource management apparatus 1 provided by the embodiment of the present invention.
- the resource management method provided by the present invention includes the following steps:
- S201 Acquire a resource to be managed; the resource to be managed includes a physical device and/or a logical resource;
- S202 Performing abstract processing on the management resources in sequence to generate an abstract result;
- the abstract result includes characteristics of the resource and a result of performing a management operation thereon;
- S203 Establish an MOM model according to an abstract result of the resource to be managed.
- managing the resource according to the resource type includes:
- Import the physical device service package decompress the physical device service package, obtain the configuration file, and send the configuration file to the corresponding module.
- the operation type When the operation type is new, it is determined whether the original file of the MOM model contains a physical device. If it is included, an error message is returned. If not, the original file is loaded first, then the incremental configuration file of the physical device is loaded, and a new configuration is generated. Configuration file.
- the generating the physical device service package according to the device parameter of the physical device in the foregoing embodiment includes: filling the physical device model definition document according to the device parameter of the physical device, and importing the offline tool; and the offline tool reading the physical device model Define the information of each sheet in the document, generate the data files required by each module according to the business algorithm, and compress and generate the physical equipment business package.
- the method in the foregoing embodiment further includes: verifying a data format of each attribute in the sheet, and generating an error message if the format does not meet the requirement.
- the method in the foregoing embodiment further includes: determining whether the physical device needs to replace the corresponding original physical device in the MOM model, and if the replacement is required, determining whether the replacement condition is met, if If it is satisfied, the replacement operation is performed, and the newly added configuration file is sent to the network management client.
- managing the resource according to the resource type includes:
- the resource is modeled on the same type of device.
- the data of the newly added device is added to the network management system in an incremental manner by dynamically loading the new device.
- the device self-replacement function is implemented according to the replacement principle. Reduce the difficulty and workload of rear patching, reduce the possibility of errors, and increase the flexibility of adding devices to the network management system.
- This embodiment may include the following steps:
- the modeling model is called the MOM Managed Object Model, which is an object-oriented abstraction of all manageable resources of the base station. It defines the method of modeling management resources and the information transfer between management and management. Structure.
- Multi-mode soft base station network management requires a multi-product base station to be managed. Only the automatic loading and replacement of resource devices of a certain product is of little significance and does not have a universal line. So modeling is the foundation. Unified modeling, unified representation, reduce dialects between products, reduce and shield device model differences, and improve compatibility.
- each network resource to be managed is abstracted into a managed object MO (Managed Object).
- MO Managed Object
- the MO's abstraction of resources can reflect the characteristics of the resource and the results of the management operations on the resource.
- An MO represents a manageable resource in a base station, which may be a physical resource (such as a board, a transmission link) or a logical resource (such as a cell, a protocol, etc.).
- Resources generally have parameters, states, and operations that can be configured, which are abstracted into the properties, states, and actions of the MO.
- the embodiment of the present invention defines that the entire base station resource has a "static" definition model of the MOM, wherein the physical resource model of the base station is a “dynamic” model of the entire model. Considering the compatibility principle, as long as the MOM model is unchanged, the physical device model can be added or deleted at will, and the hot load can be supported in the existing system.
- a model document is defined for the physical device model.
- the document defines the basic attribute content of the physical device, diagnostics, dynamics, and other module related content.
- the newly added physical device resources are filled out into the model document according to the modeling document format.
- the model file uses the RRU (Radio Remote Unit) as an example.
- RRU Radio Remote Unit
- Figure 3 a newly added RRU model document design basic information of the RRU, RF analysis, and alarm module.
- the physical device service package is loaded into the NMS in incremental mode.
- the physical device document model is converted into the required form of each module of the network management system and loaded into the network management system. These files are collectively referred to as service packages.
- the business package is imported into the network management system and stored in a separate directory. When the system loads the file, the new and old files are loaded and read, and then merged into a full file.
- This service package is stored in a separate place.
- the system can load the original configuration file, then load the configuration file of the device, and then merge it into the data structure of the memory to form a complete configuration file ( If the content of the original configuration file and the newly added configuration file are duplicated, the content of the newly added configuration file is subject to the content of the newly added configuration file. Therefore, the configuration file of the device can be split according to the device, and the entire process does not need to be restarted by the server. start up. As shown in Figures 4 and 5.
- the import operation and the patch operation may modify the same type of file, and the modification of the file is strictly ordered, the import and patch operations in the field may be out of order. Therefore If not separated, it may cause confusion in the contents of the file.
- the file generated by the import operation does not overwrite the original configuration file, but is stored in another location. When the system is loaded, it is merged into full file information for use by related modules.
- the product can be patched to modify the "original configuration file” and "new imported configuration file", or the "new imported configuration file” can be added and modified through the import operation.
- the import operation cannot modify the "original configuration file”. With this assembly method, the product does not have to worry about conflicts and confusion between the patch operation and the import operation.
- the dynamic loading of device resources does not affect the use of existing files in the network management system, and does not affect the original work of the network management system.
- This embodiment also implements automatic replacement of physical devices.
- the modeling framework is unchanged, that is, the resource object and the attribute are unchanged, and the data of the attribute and the object are changed, so that the old device can be modified according to a certain replacement principle, and the data can be modified according to a certain replacement principle.
- the data required by the new device synchronizes the new data to the base station to realize automatic replacement of the device data.
- the physical device can dynamically add configuration from scratch to the current network management, and implement automatic replacement of the device to reduce human operations.
- the physical device is hot-loaded on the unified network management system of the multi-mode soft base station, which can greatly meet the network management configuration requirements of the existing network. It is mainly reflected in two important features: repeatability: that is, business packages can be imported repeatedly on the system without affecting system functions; no dependencies: that is, the service package has no dependencies with other patch packages, no matter what patch the current system has patched. Does not affect the import of RRU service packages, and does not affect system functions.
- the physical device of the network management system includes a plurality of device boards, such as the RRU.
- the RRU is used as an example to describe the embodiment of the present invention according to different application scenarios of the network management system:
- the RRU physical device document generation service package includes:
- RRU implements the process steps of dynamic addition:
- the configuration module receives the relevant files of the configuration module
- the alarm module receives the configuration file of the alarm module
- Each module returns a received message. If the return of the received message fails, the failure indication information is returned, an error message is given, and if the return message is successfully received, the next step is performed;
- the RRU replacement operation is performed, and the newly added file is distributed to the network management client, and the process ends.
- the original RRU is referred to as A, and the target (new) RRU is referred to as B;
- the frequency band supported by B includes the frequency band supported by A. If it is included, the next step is performed. If not, the process ends.
- the embodiment of the present invention provides a resource management method, which performs resource modeling on a similar device, and adds the data information of the newly added device to the network management system in an incremental manner by dynamically loading the new device.
- the principle is to implement the self-replacement function of the device, solve the problem that the existing management method needs to be patched, reduce the difficulty and workload of the rear patch, reduce the possibility of error, and increase the flexibility of the network management device.
- the present application provides a resource management method and apparatus, and a unified network management system for a multi-mode soft base station.
- the management method includes: acquiring a resource to be managed; the resource to be managed includes a physical device and/or a logical resource; and the management resource is subjected to abstract processing in turn.
- the abstract result is generated; the abstract result includes the characteristics of the resource and the result of performing the management operation on the resource; the MOM model is established according to the abstract result of the resource to be managed; and the resource is managed according to the resource type based on the MOM model.
- the resource model of the same type of device is modeled, and the data information of the newly added device is added to the network management system in an incremental manner by dynamically loading the new device, and the device is implemented according to the replacement principle.
- the replacement function solves the problem that the existing management method needs to be patched, reduces the difficulty and workload of the rear patch production, reduces the possibility of error, and increases the flexibility of the network management device to add equipment.
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Abstract
提供了一种资源管理方法、装置及多模软基站统一网管,该管理方法包括:获取待管理资源;待管理资源包括物理设备和/或逻辑资源;对待管理资源依次进行抽象处理,生成抽象结果;抽象结果包括资源的特性,以及对其执行管理操作的结果;根据待管理资源的抽象结果,建立MOM模型;基于MOM模型,根据资源类型管理资源。通过上述技术方案的实施,对同类设备进行资源建模,通过动态加载新设备的方式,将新增设备的数据信息以增量方式追加到现网网管中,同时,根据替换原则,实现设备自替换功能,解决了现有管理方法需要打补丁的问题,降低后方补丁制作难度和工作量,减少出错的可能性,增加网管添加设备的灵活性。
Description
本申请涉及网管资源管理领域,例如涉及一种资源管理方法、装置及多模软基站统一网管。
软基站(SDR,Software Defined Radio,软件定义的无线电)采用模块化、平台化设计理念,构建多制式、多频段的新一代基站产品,并具备强大的技术演进能力,有效降低了网络成本,解决运营商的成本与技术演进问题,适应现在网络扁平化,终端化等发展趋势。针对软基站的大范围使用,多模软基站统一网管应运而生。
多模软基站统一网管是SDR多模软基站的支撑管理***,支持多模软基站的混合组网及灵活部署,是面向基站运维管理的部件,之后与EMS(Element Management System,网元管理***),控制器统一网管组成可交付的产品包。该网管按照功能构成分为资源、配置、告警、性能、升级维护和北向接口等。
目前SDR多模软基站内的物理设备更新频繁,种类繁多,很多情况下,根据市场需要,希望现网网管能及时支持新增加的物理设备规格,目前的通常做法是,开发人员针对需要添加的新设备,制作设备添加补丁,给外场使用。这样做目前存在几个主要问题:现场虽然可以通过简单的补丁方式新增设备,但是制作补丁需要研发人员手工操作,补丁涉及文件繁多,处理复杂;补丁制作困难,因为很多补丁文件需要在现有版本文件基础上补充新款设备的信息,很容易弄错;目前打补丁的方式是冷补丁方式,需要关闭网管,会影响业务正常运行,不能随时灵活操作,操作繁杂。
因此,如何提供一种简化管理操作的资源管理方法,是本领域技术人员亟待解决的技术问题。
发明内容
本发明实施例提供了一种资源管理方法、装置及多模软基站统一网管,以
解决现有资源管理方法需要打补丁导致的操作繁杂的问题。
本发明实施例提供了一种用于多模软基站统一网管的资源管理方法,包括:
获取待管理资源;待管理资源包括物理设备和/或逻辑资源;
对待管理资源依次进行抽象处理,生成抽象结果;抽象结果包括资源的特性,以及对其执行管理操作的结果;
根据待管理资源的抽象结果,建立MOM(Message-oriented Middleware,面向消息中间件)模型;
基于MOM模型,根据资源类型管理资源。
当资源的资源类型为物理设备时;基于MOM模型,根据资源类型管理资源可以包括:
根据物理设备的设备参数,生成物理设备业务包;
导入物理设备业务包,解压物理设备业务包,获取并将配置文件发送至对应模块;
解释配置文件,获取操作类型,操作类型包括新增;
当操作类型为新增时,判断MOM模型的原始文件是否包含物理设备,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载物理设备的增量配置文件,合并生成新配置文件。
根据物理设备的设备参数,生成物理设备业务包可以包括:根据物理设备的设备参数填写物理设备模型定义文档,并导入离线工具;离线工具读取物理设备模型定义文档内各图表的信息,根据业务算法生成各模块需要的数据文件,压缩生成物理设备业务包。
在读取物理设备模型定义文档内各图表的信息之后,还可以包括:校验图表中各属性的数据格式,如格式不满足要求,生成错误信息。
在合并生成新配置文件之后,还可以包括:判断物理设备是否需要替换MOM模型中对应的原物理设备,若需要替换,则判断是否满足替换条件,若满足,则执行替换操作,将新增配置文件发送至网管客户端。
当资源的资源类型为逻辑资源时;基于MOM模型,根据资源类型管理资源可以包括:
将逻辑资源的抽象结果压缩为逻辑资源业务包;
导入逻辑资源业务包,获取逻辑资源业务包的操作类型,操作类型包括新增或者修改;
判断MOM模型的原始文件是否包含逻辑资源业务包的内容,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载逻辑资源业务包,合并生成新配置文件。
本发明实施例提供了一种用于多模软基站统一网管的资源管理装置,包括:
获取模块,被配置为获取待管理资源;待管理资源包括物理设备和/或逻辑资源;
抽象模块,被配置为对待管理资源依次进行抽象处理,生成抽象结果;抽象结果包括资源的特性,以及对其执行管理操作的结果;
模型模块,被配置为根据待管理资源的抽象结果,建立MOM模型;
管理模块,被配置为基于MOM模型,根据资源类型管理资源。
当资源的资源类型为物理设备时;管理模块可以被配置为:
根据物理设备的设备参数,生成物理设备业务包;
导入物理设备业务包,解压物理设备业务包,获取并将配置文件发送至对应模块;
解释配置文件,获取操作类型,操作类型包括新增;
当操作类型为新增时,判断MOM模型的原始文件是否包含物理设备,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载物理设备的增量配置文件,合并生成新配置文件。
管理模块可以被配置为根据物理设备的设备参数填写物理设备模型定义文档,并导入离线工具;离线工具读取物理设备模型定义文档内各图表的信息,根据业务算法生成各模块需要的数据文件,压缩生成物理设备业务包。
在读取物理设备模型定义文档内各图表的信息之后,管理模块还可以被配置为校验图表中各属性的数据格式,如格式不满足要求,生成错误信息。
在合并生成新配置文件之后,管理模块还可以被配置为判断物理设备是否需要替换MOM模型中对应的原物理设备,若需要替换,则判断是否满足替换
条件,若满足,则执行替换操作,将新增配置文件发送至网管客户端。
当资源的资源类型为逻辑资源时;管理模块可以被配置为:
将逻辑资源的抽象结果压缩为逻辑资源业务包;
导入逻辑资源业务包,获取逻辑资源业务包的操作类型,操作类型包括新增或者修改;
判断MOM模型的原始文件是否包含逻辑资源业务包的内容,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载逻辑资源业务包,合并生成新配置文件。
本发明实施例提供了一种多模软基站统一网管,包括本发明实施例提供的资源管理装置。
本发明实施例的有益效果:
本发明实施例提供了一种资源管理方法,对同类设备进行资源建模,通过动态加载新设备的方式,将新增设备的数据信息以增量方式追加到多模软基站统一网管中,同时,根据替换原则,实现设备自替换功能,解决了现有管理方法需要打补丁导致的操作繁杂的问题,降低后方补丁制作难度和工作量,减少出错的可能性,增强了网管添加设备的灵活性。
附图概述
图1为本发明第一实施例提供的资源管理装置的结构示意图;
图2为本发明第二实施例提供的资源管理方法的流程图;
图3为本发明第三实施例中的物理设备模型文档示意图;
图4为本发明第三实施例中的网管***内信号示意图;
图5为本发明第三实施例中的数据传输流程图。
现通过实施方式结合附图的方式对本发明进行诠释说明。
第一实施例:
图1为本发明第一实施例提供的资源管理装置的结构示意图,由图1可知,在本实施例中,本发明提供的资源管理装置1包括:
获取模块11,被配置为获取待管理资源;待管理资源包括物理设备和/或逻辑资源;
抽象模块12,被配置为对待管理资源依次进行抽象处理,生成抽象结果;抽象结果包括资源的特性,以及对其执行管理操作的结果;
模型模块13,被配置为根据待管理资源的抽象结果,建立MOM模型;
管理模块14,被配置为基于MOM模型,根据资源类型管理资源。
在一些实施例中,当资源的资源类型为物理设备时;上述实施例中的管理模块14被配置为:
根据物理设备的设备参数,生成物理设备业务包;
导入物理设备业务包,解压物理设备业务包,获取并将配置文件发送至对应模块;
解释配置文件,获取操作类型,操作类型包括新增;
当操作类型为新增时,判断MOM模型的原始文件是否包含物理设备,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载物理设备的增量配置文件,合并生成新配置文件。
在一些实施例中,上述实施例中的管理模块14被配置为根据物理设备的设备参数填写物理设备模型定义文档,并导入离线工具;离线工具读取物理设备模型定义文档内各图表(sheet)的信息,根据业务算法生成各模块需要的数据文件,压缩生成物理设备业务包。
在一些实施例中,上述实施例中的管理模块14在读取物理设备模型定义文档内各sheet的信息之后,还被配置为校验sheet中各属性的数据格式,如格式不满足要求,生成错误信息。
在一些实施例中,上述实施例中的管理模块14在合并生成新配置文件之后,还被配置为判断物理设备是否需要替换MOM模型中对应的原物理设备,若需要替换,则判断是否满足替换条件,若满足,则执行替换操作,将新增配置文件发送至网管客户端。
在一些实施例中,当资源的资源类型为逻辑资源时;上述实施例中的管理模块14被配置为:
将逻辑资源的抽象结果压缩为逻辑资源业务包;
导入逻辑资源业务包,获取逻辑资源业务包的操作类型,操作类型包括新增或者修改;
判断MOM模型的原始文件是否包含逻辑资源业务包的内容,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载逻辑资源业务包,合并生成新配置文件。
对应的,本发明实施例提供了一种多模软基站统一网管,包括本发明实施例提供的资源管理装置1。
第二实施例:
图2为本发明第二实施例提供的资源管理方法的流程图,由图2可知,在本实施例中,本发明提供的资源管理方法包括以下步骤:
S201:获取待管理资源;待管理资源包括物理设备和/或逻辑资源;
S202:对待管理资源依次进行抽象处理,生成抽象结果;抽象结果包括资源的特性,以及对其执行管理操作的结果;
S203:根据待管理资源的抽象结果,建立MOM模型;
S204:基于MOM模型,根据资源类型管理资源。
在一些实施例中,当资源的资源类型为物理设备时;上述实施例中的基于MOM模型,根据资源类型管理资源包括:
根据物理设备的设备参数,生成物理设备业务包;
导入物理设备业务包,解压物理设备业务包,获取并将配置文件发送至对应模块;
解释配置文件,获取操作类型,操作类型包括新增;
当操作类型为新增时,判断MOM模型的原始文件是否包含物理设备,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载物理设备的增量配置文件,合并生成新配置文件。
在一些实施例中,上述实施例中的根据物理设备的设备参数,生成物理设备业务包包括:根据物理设备的设备参数填写物理设备模型定义文档,并导入离线工具;离线工具读取物理设备模型定义文档内各图表(sheet)的信息,根据业务算法生成各模块需要的数据文件,压缩生成物理设备业务包。
在一些实施例中,在读取物理设备模型定义文档内各sheet的信息之后,上述实施例中的方法还包括:校验sheet中各属性的数据格式,如格式不满足要求,生成错误信息。
在一些实施例中,在合并生成新配置文件之后,上述实施例中的方法还包括:判断物理设备是否需要替换MOM模型中对应的原物理设备,若需要替换,则判断是否满足替换条件,若满足,则执行替换操作,将新增配置文件发送至网管客户端。
在一些实施例中,当资源的资源类型为逻辑资源时;上述实施例中的基于MOM模型,根据资源类型管理资源包括:
将逻辑资源的抽象结果压缩为逻辑资源业务包;
导入逻辑资源业务包,获取逻辑资源业务包的操作类型,操作类型包括新增或者修改;
判断MOM模型的原始文件是否包含逻辑资源业务包的内容,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载逻辑资源业务包,合并生成新配置文件。
现结合应用场景对本发明实施例进行诠释说明。
第三实施例:
本实施例首先对同类设备进行资源建模,通过动态加载新设备的方式,将新增设备的数据信息以增量方式追加到现网网管中,同时,根据替换原则,实现设备自替换功能。降低后方补丁制作难度和工作量,减少出错的可能性,增加网管添加设备的灵活性。本实施例可以包括以下步骤:
首先进行资源建模。
这里将建模模型称为管理对象建模(MOM Managed Object Model),是对基站所有可管理资源的面向对象的抽象,它定义了模型化管理资源的方法和在管理与被管理之间信息传递的结构。
多模软基站网管要求共管多产品的基站,只实现某个产品的资源设备的自动加载和替换意义不大,不具有通用行。所以建模是基础。统一建模,统一表征方式,减少产品之间方言,减少和屏蔽设备模型差异,提高兼容能力。
应用面向对象的方法,对于每个要管理的网络资源,都抽象成管理对象MO(Managed Object)。MO对资源的抽象能够反映出资源的特性和对该资源实施管理操作的结果。一个MO代表了基站中一种可被管理的资源,这些资源可以是物理资源(如单板,传输链路)或逻辑资源(如小区、协议等)。资源一般都有可供配置的参数、状态、操作,它被抽象为MO的属性、状态和动作。
这样根据上述方法,本发明实施例定义整个基站资源有一个MOM的“静态”定义模型,其中基站的物理资源模型是整个模型的一个“动态”模型。从兼容性原则考虑,只要MOM模型不变,物理设备模型随意增删改在现有***中都是可以支持热加载的。
针对物理设备模型会定义一份模型文档,文档里面定义了物理设备的基本属性内容,诊断,动态等模块相关内容。新增加的物理设备资源根据建模文档格式,将需要的物理资源数据整理填写到这份模型文档中。模型文件以RRU(Radio Remote Unit,射频拉远单元)为例,见图3所示,一款新增加的RRU模型文档设计RRU的基本属性,射频分析,告警模块等信息。
实现物理设备业务包按照增量方式加载到网管。
物理设备文档模型要转换成网管各模块需要的形式加载到网管中,这些文件统称业务包。将业务包导入网管,存放在一个独立目录,***在加载文件时,将新老文件都加载读取,之后合并成全文件。
这个业务包,都存放在一个单独的地方,***在加载这些配置文件时,可以先加载原有配置文件,然后再加载设备的配置文件,之后合并到内存的数据结构中形成完整的配置文件(如果原有配置文件和新增的配置文件内容重复,则以新增的配置文件内容为准),这样就要求设备的配置文件都是可以按照设备进行拆分的,整个过程不需要服务器端重新启动。如图4和5所示。
还能实现业务包加载和正常补丁的接藕。
因为导入操作和补丁操作可能会对同一类文件进行修改,而对文件的修改是有严格次序的,但是现场在进行导入操作和打补丁操作可能是乱序的。因此
如果不分开,可能导致文件内容混乱。
导入操作生成的文件并不覆盖原始配置文件,而是存放在另外的地方。在***加载时合并成全文件信息供相关模块使用。***在运行期间,产品可以通过打补丁来修改“原始配置文件”和“新导入的配置文件”,也可以通过导入操作新增和修改“新导入的配置文件”。但是导入操作不能修改“原始配置文件”。采用这种装配方式,产品就不用担心补丁操作和导入操作冲突和混淆的问题。
这样设备资源的动态加载不会影响现网网管中现有文件的使用,不会影响网管原本的工作
本实施例还实现了物理设备的自动替换。
根据建模方法,建模框架不变,即资源对象和属性不变,变更的是属性和对象的数据,这样旧的设备在模型不变的情况下,数据可以根据一定的替换原则修改,修改成新设备需要的数据,将新数据同步到基站,实现设备数据的自动替换。
与现有技术相比较,根据本发明实施例的技术方案,可以实现物理设备在现行网管上从无到有的动态添加配置,并且实现设备的自动替换,减少人为操作。物理设备在多模软基站统一网管上实现热加载,可大大满足现网网管配置需要。主要体现在两个重要特点:可重复性:即业务包可以反复在***上导入,不影响***功能;无依赖性:即业务包与其他的补丁包没有依赖关系,无论当前***打了什么补丁,都不影响RRU业务包的导入,并且不影响***功能。
网管的物理设备包含RRU等众多设备单板,这里以RRU为例根据网管不同应用场景对本发明实施例进行诠释说明:
RRU物理设备文档生成业务包包括:
填写RRU物理设备模型定义文档;
将模型文档导入离线工具;
读取物理设备定义文档中每个sheet(图表)的信息;
校验sheet中每个属性的数据格式,如果格式不满足要求,生成错误信息文件;
根据业务算法生成各模块需要的数据文件;
如果转换的过程出现异常,生成错误信息文件。
RRU实现动态添加的流程步骤:
导入RRU业务包,解压业务包;
将业务包中的文件分发给各个模块,配置模块接收配置模块的相关文件,告警模块接收告警模块的配置文件;
各模块返回接收消息,如果返回接收消息失败,返回失败标示信息,给出错误提示,如果返回接收消息成功则执行下一步骤;
解释文件,判断此模型包操作类型,如果是新增RRU,进行下一步骤;
查找原始文件是否包含新增加的这款RRU,如果包含,给出错误提示信息,该RRU已经存在在网管中,如果不包含,执行下一步骤;
先加载原始文件,再加载这款新RRU的增量配置文件;
合并两分文件到内存的数据结构中形成完整的配置文件;
判断新增加的这款RRU是否需要替换现网网管中已经配置的原RRU;如果不需要替换,则将新增文件分发到网管客户端;如果需要替换则执行下一步骤;
判断原RRU和新增RRU是否满足替换原则,如果满足则执行下一步骤,如果不满足,直接结束;
执行RRU替换操作,将新增文件分发到网管客户端,流程结束。
原RRU和新增RRU的替换流程:
原RRU简称A,目标(新增)RRU简称B;
B可以代替A是要满足一定替换原则的,基本的替换原则如下:
首先要判断A和B是否是同一个产品(制式)的RRU;判断A和B的制式是否一样,如果一样则执行下一步骤,如果不一样,流程结束;
A和B的天线数目是否相同,如果相同则执行下一步骤,如果不相同,流程结束;
B支持的频段是否包含A支持的频段,如果包含则执行下一步骤,如果不包括,流程结束;
相同频段条件下,B的功放是否大于等于A的功放,如果B的功放小于A的功放则流程结束;如果B的功放大于等于A的功放则执行下一步骤;
相同制式下,B的Ir(InfraRed,红外通信)协议是否包含A的Ir协议,如果不包含则流程结束,如果包含则执行替换。
综上可知,通过本发明实施例的实施,至少存在以下有益效果:
本发明实施例提供了一种资源管理方法,对同类设备进行资源建模,通过动态加载新设备的方式,将新增设备的数据信息以增量方式追加到现网网管中,同时,根据替换原则,实现设备自替换功能,解决了现有管理方法需要打补丁的问题,降低后方补丁制作难度和工作量,减少出错的可能性,增加网管添加设备的灵活性。
以上仅是本发明的实施方式而已,并非对本发明做任何形式上的限制,凡是依据本发明实施例的技术实质对以上实施方式所做的任意简单修改、等同变化、结合或修饰,均仍属于本发明技术方案的保护范围。
本申请提供了一种资源管理方法、装置及多模软基站统一网管,该管理方法包括:获取待管理资源;待管理资源包括物理设备和/或逻辑资源;对待管理资源依次进行抽象处理,生成抽象结果;抽象结果包括资源的特性,以及对其执行管理操作的结果;根据待管理资源的抽象结果,建立MOM模型;基于MOM模型,根据资源类型管理资源。通过上述技术方案的实施,对同类设备进行资源建模,通过动态加载新设备的方式,将新增设备的数据信息以增量方式追加到现网网管中,同时,根据替换原则,实现设备自替换功能,解决了现有管理方法需要打补丁的问题,降低后方补丁制作难度和工作量,减少出错的可能性,增加网管添加设备的灵活性。
Claims (13)
- 一种用于多模软基站统一网管的资源管理方法,包括:获取待管理资源;所述待管理资源包括物理设备和/或逻辑资源;对所述待管理资源依次进行抽象处理,生成抽象结果;所述抽象结果包括所述资源的特性,以及对其执行管理操作的结果;根据所述待管理资源的抽象结果,建立面向消息中间件模型;基于所述面向消息中间件模型,根据资源类型管理所述资源。
- 如权利要求1所述的资源管理方法,其中,当所述资源的资源类型为物理设备时;所述基于所述面向消息中间件模型,根据资源类型管理所述资源包括:根据所述物理设备的设备参数,生成物理设备业务包;导入所述物理设备业务包,解压所述物理设备业务包,获取并将配置文件发送至对应模块;解释配置文件,获取操作类型,所述操作类型包括新增;当操作类型为新增时,判断所述面向消息中间件模型的原始文件是否包含所述物理设备,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载所述物理设备的增量配置文件,合并生成新配置文件。
- 如权利要求2所述的资源管理方法,其中,所述根据所述物理设备的设备参数,生成物理设备业务包包括:根据所述物理设备的设备参数填写物理设备模型定义文档,并导入离线工具;所述离线工具读取所述物理设备模型定义文档内各图表的信息,根据业务算法生成各模块需要的数据文件,压缩生成所述物理设备业务包。
- 如权利要求3所述的资源管理方法,其中,在读取所述物理设备模型定义文档内各图表的信息之后,还包括:校验图表中各属性的数据格式,如格式不满足要求,生成错误信息。
- 如权利要求2所述的资源管理方法,其中,在合并生成新配置文件之后,还包括:判断所述物理设备是否需要替换所述面向消息中间件模型中对应的原物理设备,若需要替换,则判断是否满足替换条件,若满足,则执行替换操作, 将新增配置文件发送至网管客户端。
- 如权利要求1至5任一项所述的资源管理方法,其中,当所述资源的资源类型为逻辑资源时;所述基于所述面向消息中间件模型,根据资源类型管理所述资源包括:将所述逻辑资源的抽象结果压缩为逻辑资源业务包;导入所述逻辑资源业务包,获取所述逻辑资源业务包的操作类型,所述操作类型包括新增或者修改;判断所述面向消息中间件模型的原始文件是否包含所述逻辑资源业务包的内容,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载所述逻辑资源业务包,合并生成新配置文件。
- 一种用于多模软基站统一网管的资源管理装置,包括:获取模块,被配置为获取待管理资源;所述待管理资源包括物理设备和/或逻辑资源;抽象模块,被配置为对所述待管理资源依次进行抽象处理,生成抽象结果;所述抽象结果包括所述资源的特性,以及对其执行管理操作的结果;模型模块,被配置为根据所述待管理资源的抽象结果,建立面向消息中间件模型;管理模块,被配置为基于所述面向消息中间件模型,根据资源类型管理所述资源。
- 如权利要求7所述的资源管理装置,其中,当所述资源的资源类型为物理设备时;所述管理模块被配置为:根据所述物理设备的设备参数,生成物理设备业务包;导入所述物理设备业务包,解压所述物理设备业务包,获取并将配置文件发送至对应模块;解释配置文件,获取操作类型,所述操作类型包括新增;当操作类型为新增时,判断所述面向消息中间件模型的原始文件是否包含所述物理设备,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载所述物理设备的增量配置文件,合并生成新配置文件。
- 如权利要求8所述的资源管理装置,其中,所述管理模块被配置为根据所述物理设备的设备参数填写物理设备模型定义文档,并导入离线工具;所述离线工具被配置为读取所述物理设备模型定义文档内各图表的信息,根据业务算法生成各模块需要的数据文件,压缩生成所述物理设备业务包。
- 如权利要求9所述的资源管理装置,其中,在读取所述物理设备模型定义文档内各图表的信息之后,所述管理模块还被配置为校验图表中各属性的数据格式,如格式不满足要求,生成错误信息。
- 如权利要求8所述的资源管理装置,其中,在合并生成新配置文件之后,所述管理模块还被配置为判断所述物理设备是否需要替换所述面向消息中间件模型中对应的原物理设备,若需要替换,则判断是否满足替换条件,若满足,则执行替换操作,将新增配置文件发送至网管客户端。
- 如权利要求7至11任一项所述的资源管理装置,其中,当所述资源的资源类型为逻辑资源时;所述管理模块被配置为:将所述逻辑资源的抽象结果压缩为逻辑资源业务包;导入所述逻辑资源业务包,获取所述逻辑资源业务包的操作类型,所述操作类型包括新增或者修改;判断所述面向消息中间件模型的原始文件是否包含所述逻辑资源业务包的内容,若包括,则返回错误信息,若不包括,则先加载原始文件,再加载所述逻辑资源业务包,合并生成新配置文件。
- 一种多模软基站统一网管,包括如权利要求7至12任一项所述的资源管理装置。
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