CN1968283B - Network management system and method - Google Patents

Network management system and method Download PDF

Info

Publication number
CN1968283B
CN1968283B CN 200610078582 CN200610078582A CN1968283B CN 1968283 B CN1968283 B CN 1968283B CN 200610078582 CN200610078582 CN 200610078582 CN 200610078582 A CN200610078582 A CN 200610078582A CN 1968283 B CN1968283 B CN 1968283B
Authority
CN
China
Prior art keywords
module
service
layer
management
server
Prior art date
Application number
CN 200610078582
Other languages
Chinese (zh)
Other versions
CN1968283A (en
Inventor
柳秋红
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN 200610078582 priority Critical patent/CN1968283B/en
Publication of CN1968283A publication Critical patent/CN1968283A/en
Application granted granted Critical
Publication of CN1968283B publication Critical patent/CN1968283B/en

Links

Abstract

The invention relates to a network manage system, which comprises user terminal for sending service request to corn module, and receiving feedback result; corn module for receiving the request and receiving the information reported from network unit; managed network unit for responding the service request of corn module and reporting order information to the corn module; the corm module comprisesweb service layer module, service manage layer module, service processing layer module, data storage layer module, access layer module which are interlayer managed. The invention also provides a relative manage method. The invention can improve system safety and flexibility without block.

Description

一种网络管理的系统和方法 System and method for network management

技术领域 FIELD

[0001] 本发明涉及一种通信技术,尤其涉及一种网络管理的系统和方法。 [0001] The present invention relates to a communication technique, particularly to a system and method for network management. 背景技术 Background technique

[0002] 随着现代计算机网络的发展,计算网络变得更加复杂,尤其目前通信数据网与计算机网络的融合,使得网络管理变得更加复杂。 [0002] With the development of modern computer networks, computing networks become more complex, especially the integration of current data communications network and computer network, making network management more complex. 由于各种原因而导致的网络故障或失效会给人们的生活带来许多不便,因此保持网络的正常运行是至关重要的,这就要求对网络进行适当的管理。 Due to various reasons caused by network malfunction or failure will bring a lot of inconvenience to people's lives, thus maintaining the normal operation of the network it is critical, which requires proper management of the network. 目前,计算机网络中用的最广泛的网络管理协议是简单网络管理协议(SNMP)。 Currently, the most widely used in the computer network is a network management protocol SNMP (SNMP). 在这个协议中定义了一种管理者一代理的管理模型,管理者可以是PC或工作站等,一般位于网络的主干或接近主干的位置,它负责发出管理操作的指令,并接收来自代理的信息。 Defines the management model of a proxy manager In this protocol, the manager may be a PC or other workstation, usually located near the backbone or backbone network location, which is responsible for issuing instruction management operations, and receive information from the agent . 代理是一个或多个运行于被管理设备内部的进程,它把来自于管理者的命令请求转换为本设备可识别的指令,完成管理命令或返回所要求的管理信息。 Agent is one or more processes running on the managed inside the device, from which the conversion request command manager may identify the present instruction apparatus, or to complete the management command returns the requested management information. 现在网络管理系统的实现主要有两种方案,一种是传统的与平台相关的基于C/S (Client/Server,客户端/服务器)结构的集中式管理方案,另一种是跨平台的基于C/S结构的分布式管理方案。 NMS now realize there are two main options, one is the traditional centralized management program structure based on C / S (Client / Server, Client / Server) associated with the platform, the other is based on cross-platform C / S configuration of a distributed management scheme. 下面分别介绍这两种管理方案。 The following sections describe these two management programs.

[0003] 一、与平台相关的管理方案 [0003] First, the platform-management program

[0004] 与平台相关的管理方案起始于网络发展的早期,那时的网络管理平台都是各个网络设备厂商专门开发的,一个网络中的设备大都由一个厂商提供,网络管理平台的实现侧重于性能和功能方面,它们大都使用C/C++编写,对平台的可移植性要求不高。 [0004] associated with the platform management program began in the early development of the network, then network management platforms are developed specifically for each network equipment manufacturers, a network equipment mostly provided by a vendor, network management platform focused in terms of performance and functionality, they mostly use C / C ++ to write, do not ask for portability platform. 这种网络管理一般采用C/S的集中管理方式,由服务器端完成全部的网络管理功能(如性能管理、配置管理、安全管理、故障管理等),这些功能放在一个进程中,在进程内部采用多线程的方式进行处理。 This management uses the centralized network management of C / S, and to complete all network management functions (e.g., performance management, configuration management, security management, fault management, etc.) by the server, which functions in a process, the process inside multi-threaded approach to process. 具体而言,如图1所示,用户终端通过服务器向被管网元中的代理发送管理消息,由被管理网元中的代理实施对被管网元的管理。 Specifically, as shown, the user terminal to the network elements managed Send message management, the management of the implementation of a managed network element NE to be managed in the server through a proxy. 熟悉网络管理技术的人员知道,这种结构很容易导致进程负荷大,极大地降低了网络管理系统的性能与稳定性。 Familiar network management technologies know, this structure can easily lead to large process load, which greatly reduces the performance and stability of the NMS.

[0005] 具体而言,这种管理方案的缺点如下: [0005] Specifically, the disadvantage of this management scheme is as follows:

[0006] 1)平台相关性。 [0006] 1) Correlation internet. 网络管理系统是与具体厂家的设备强相关的,也就是说每种厂家的网络管理系统只能管理自己厂家的通信设备。 NMS is strongly associated with specific equipment manufacturers, that each manufacturer's NMS can only manage their own communications equipment manufacturers. 主要是不同平台上的图形显示技术和系统功能调用是互不兼容的,如果要跨平台实现的话,就必须开发两套不同的系统,这就提高了开发成本和周期。 Mainly the graphics display on different platforms and technology system function call is incompatible, if you want to achieve cross-platform, then it must develop two different systems, which increases development costs and cycles.

[0007] 2)性能低。 [0007] 2) low performance. 这种方式将导致系统进程负荷过大,特别是当被管网元集中式向网络管理发送告警事件时或者网络管理集中式向被管网元进行数据采集时,由于需要占用大量的网络带宽、消耗网络资源等从而极大地降低了网络管理系统的性能,甚至引发系统崩溃。 When the process in this manner causes the system to overload, especially when localized network element send alarms to the network manager or network event management centralized data acquisition to the managed network element, due to the need to occupy a large amount of network bandwidth, consume network resources and thus significantly reduces the performance of the network management system, and even lead to a system crash.

[0008] 3)灵活性差。 [0008] 3) poor flexibility. 由于用户终端、服务器端都是硬编码的,每次有需求变更时,都必须重新修改代码、编译连接等过程才能实现需求变更,从而无法满足各种灵活性与个性化的需求。 Due to the user terminal, the server is hard-coded, each time there is a demand change, must be re-modify the code, compile process in order to achieve connectivity requirements change, which can not meet the needs of all kinds of flexibility and personalization. 所述的灵活性包括界面的灵活定制、模块的灵活选择、组网方式的灵活性、监测对象和管理对象形式的多样性等。 The flexibility of the interface comprises a flexible customization, flexible selection module, flexibility of networking, monitoring and management objects in the form of diversity. 个性化即和用户所在行业的特殊应用有关,也和用户的使用习惯、管理方式等有关系。 That personalization and customer specific applications related to your industry, and also the user's habits, such as relationship management.

[0009] 4)可靠性差。 [0009] 4) poor reliability. 当服务器单点故障时,整个网络管理系统无法使用。 When the server is a single point of failure, the entire network management system can not be used.

[0010] 5)系统的安装与维护成本高。 High installation and maintenance costs [0010] 5) system. 这种方式需要安装用户终端程序才能使用,并且如果用户想在多台机器上特别是在远程机器上进行网络管理时,必须同时安装多套用户终端软件。 This approach requires the user to install terminal program can be used, and especially if the user wants to perform network management on remote machines on multiple machines, you must install the software at the same time several sets of user terminals. 此外,当用户终端软件出现问题或者进行升级时,需要更新所有的用户终端软件,这给系统维护带来很大的开销。 In addition, when the user terminal software problems or upgrade, all users need to update terminal software, which gives a great deal of system maintenance overhead.

[0011] 6)满足不了用户终端跨平台的要求。 [0011] 6) can not meet the requirements of the user terminals across platforms. 一般来说,用户终端的操作系统是不同的,与此对应的用户终端程序也是不同的。 Generally, the operating system is different from the user terminal, the user terminal program corresponding to this is different. 但是,为每种操作系统设计一个用户终端程序也是不现实的。 However, for each operating system design a user terminal program is unrealistic. 而要求客户放弃已有的操作系统来购买一种新的操作系统会使客户付出很大的代价。 To ask customers to give up the existing operating system to buy a new operating system will make customers pay a high price.

[0012] 二、跨平台的管理方案 [0012] Second, cross-platform management solutions

[0013] 随着更多通信供应商的出现,通信网络中设备的来源趋向多样化;同时网络管理需求日趋复杂化以及CORBA (Common Object Request BrokerArchitecture,公共对象请求代理结构)技术的逐步成熟,产生了一种用⑶RBA技术实现的分布式网络管理系统。 [0013] With the advent of more communication providers, the source of a communication network devices tend to diversify; while the network management needs of increasingly complex and CORBA (Common Object Request BrokerArchitecture, Common Object Request Broker Architecture) technology matures, generating distributed NMS with a ⑶RBA technology.

[0014] 如图2所示,相对于上述单一进程的网络管理结构,这种分布式网络管理系统仍然是C/S结构的,但服务器端按照功能划分为不同的CORBA对象来实现,这些CORBA对象可以分布在不同的服务器上运行。 [0014] 2, with respect to the configuration of the network management of a single process, such a distributed network management system is still the C / S structure, but be implemented in server-side functions are divided into different CORBA objects, the CORBA objects can be distributed on different servers running. 这种方案解决了分布式网络管理的问题,在一定程度上提高了网络性能,增强了灵活性,但就某一具体的管理功能点(如故障管理)而言,它仍然是传统的管理者_代理模式,如图3所示,即,管理者通过代理管理被管网元,这种管理模式仍然存在许多问题。 This approach solves the problem of distributed network management, increase network performance to a certain extent, increased flexibility, but on a specific point of management functions (such as fault management) is concerned, it is still the traditional manager _ proxy mode, shown in Figure 3, i.e., the manager managed by the NE agent management that model there are still many problems. 具体而言,这种管理方案具有如下缺点: Specifically, this management scheme has the following disadvantages:

[0015] 1)性能低。 [0015] 1) a low performance. 这种方式下所有的管理任务都集中在管理者一端(服务器上的CORBA 对象),仍然存在单点负荷过大,单点通讯瓶颈。 In this way all administrative tasks are focused on the management end (CORBA object on the server), there is still a single point load is too large, single-point communications bottleneck. 特别是当被管网元集中式向网络管理发送告警事件时或者网络管理集中式从被管网元采集数据时,由于需要占用大量的网络带宽、 消耗网络资源等,从而极大地降低了网络管理系统的性能。 Especially when the managed network element localized sending an alarm event to the network manager or network management centralized when the managed network element collects data from, the need to take a lot of network bandwidth consumption of network resources, thereby greatly reducing the network management performance of the system.

[0016] 2)可靠性差。 [0016] 2) poor reliability. 这种方式下没有一个很好的可靠性保证机制。 Not a good mechanism to ensure the reliability of this method. 当服务器端某具体CORBA对象运行失效或者故障时,其对应的服务功能无法提供。 When a particular CORBA server-side objects running failure or malfunction, the corresponding services are not available.

[0017] 3)界面展示灵活性差。 [0017] 3) interface display inflexible. 由于用户终端是硬编码的,每次有界面需求变更时都必须重新修改代码、编译连接等才能实现需求变更,从而无法满足各种灵活性与个性化的需求。 Since the user terminal is hard-coded, every time there must revise interface when requirements change code, the compiler needs to change in order to achieve connections, which can not meet the needs of all kinds of flexibility and personalization. 这里灵活性主要是界面的灵活定制。 The flexibility here is highly customizable interface.

[0018] 4)系统的安装与维护成本高。 [0018] 4) high installation and maintenance costs of the system. 这种方式需要安装用户终端程序才能使用,并且如果用户想在多台机器上特别是在远程机器上进行网络管理时,必须同时安装多套用户终端软件。 This approach requires the user to install terminal program can be used, and especially if the user wants to perform network management on remote machines on multiple machines, you must install the software at the same time several sets of user terminals. 此外,当用户终端软件出现问题或者进行升级时,需要更新所有的用户终端软件,这给系统维护带来很大的开销。 In addition, when the user terminal software problems or upgrade, all users need to update terminal software, which gives a great deal of system maintenance overhead.

[0019] 5)满足不了用户终端跨平台的要求。 [0019] 5) can not meet the requirements of the user terminals across platforms. 一般来说,用户终端的操作系统是不同的,与此对应的用户终端程序也是不同的。 Generally, the operating system is different from the user terminal, the user terminal program corresponding to this is different. 但是,为每种操作系统设计一个用户终端程序也是不现实的。 However, for each operating system design a user terminal program is unrealistic. 而要求客户放弃已有的操作系统来购买一种新的操作系统会使客户付出很大的代价。 To ask customers to give up the existing operating system to buy a new operating system will make customers pay a high price.

[0020] 发明内容 [0020] SUMMARY OF THE INVENTION

[0021] 本发明的目的是提供一种网络管理的系统和方法,其具有跨平台性、良好的开放性、可扩展、安全性,并且界面友好。 [0021] The object of the present invention is to provide a network management system and method, having a cross-platform, good openness, scalability, security, and user-friendly.

[0022] 本发明公开了一种网络管理系统,包括: [0022] The present invention discloses a network management system, comprising:

[0023] 用户终端,用于向核心功能模块发送业务请求,并接收核心功能模块返回的处理 [0023] user terminal sends a service request to the core for the function module, and reception processing module returns the core functionality

结果; result;

[0024] 核心功能模块,用于接收用户终端的业务请求,并接收被管网元上报的信息; [0024] The core function module, configured to receive a service request of the user terminal, and receives the information to be reported by the network element;

[0025] 被管网元,用于响应核心功能模块的业务请求,并向核心功能模块上报预定信息; [0025] network element is configured to service request response to the core function module, and report the information of the predetermined core functions module;

[0026] 所述的核心功能模块包括:Web服务层模块、业务管理层模块、业务处理层模块、 接入层模块,所述的Web服务层模块、业务管理层模块、业务处理层模块、接入层模块采用分层管理,其中,所述接入层模块,用于通过局域网或者广域网直接与被管网元相连,并与业务处理层模块相连;数据存储层模块,用于与业务处理层模块相连,存储网络管理系统中的数据;业务处理层模块,与接入层模块、数据库存储层模块相连,并与业务管理层模块相连,用于接收来自业务管理层模块的命令并执行网络管理操作,把业务管理层模块对被管网元的命令下发给接入层模块,同时把接入层模块返回的信息发给业务管理层模块或数据存储层模块;业务管理层模块,与业务处理层模块和Web服务层模块相连,用于接收Web服务层模块的请求,并把所述请求转换为具体的 The core function block [0026] comprises the: Web services layer module, the service management module, a service processing module layer, the access layer module, the Web service layer module, the service management module, a service processing module layer, then into the stratified layer management module, wherein the access layer module for communicating with the network element is connected directly by LAN or WAN, and is connected to the service processing module layer; data storage layer module for processing business layer module is connected, the network management data storage system; layer service processing module, the access module layer, the memory layer is connected to the database module, and is connected to the service management module, for receiving a command from a service management module and performing network management operation, the service management module to the next module to the access layer network element is a command, while the information access layer management module returns the service module or distributed to the data storage layer module; service management module, and service layer processing module and the Web service layer module is connected, receiving a request for the Web service layer module, and to translate the request into a specific 络管理命令下发到业务处理层模块处理, 把业务处理层模块处理后的结果传向Web服务器层模块;Web服务层模块,与业务管理层模块相连,并与Web负载均衡服务器或者用户终端浏览器交互,用于接收用户终端的请求并把该请求发向业务管理层模块,并把业务管理层模块处理后的结果以网页的形式传向用户终端浏览器。 Network management command issued to the service layer processing module for processing, the processing result of the service layer module for processing transmitted to the Web server module layer; layer module connected to the Web service, the service management module, and the load balancing server or Web browsing user terminal interact, for requesting the user terminal to receive and send the request to the service management module, and the result of the service module management process is transmitted to the user terminal browser as a web page.

[0027] 所述的系统还包括:配置文件,其与核心功能模块相连,包括分别用于描述网络管理系统中系统的系统配置文件,用于描述网络管理系统中权限的权限配置文件和用于描述网络管理系统中界面格式的界面描述文件。 [0027] The system further comprises: a configuration file, which is connected to the core functional modules, each comprising a network management system for describing the system configuration file in the system, the network management system to describe the permissions configuration file permissions for interface interface description file format described in the NMS.

[0028] 所述的系统配置文件中设置有各层服务器所包括的功能对象名称,所述的业务请求包括网管操作信息。 [0028] The system configuration file sets the functional object names are included in the respective layers server, said service request including information of the network management operations.

[0029] 所述的Web服务层模块包括至少一台Web服务器,其与业务管理层模块和用户终端相连,用于接收用户终端的业务请求,并根据系统配置文件判断业务请求是否由本层Web 服务器处理,若是,则将处理结果返回给用户终端,否则,将接收的、可识别的业务请求发向业务管理层模块,同时把业务管理层模块返回的结果发给用户终端。 [0029] The Web service layer module comprises at least one Web server, with the service management module and a user terminal connected to receive a service request for the user terminal, and determines the system configuration file in accordance with whether the service request by the Web server layer process, if yes, returns the process result to the user terminal, otherwise, the received, may identify a service request sent to the service management module, while the service management module returns the result to user terminal.

[0030] 所述的业务管理层模块包括至少一台业务管理服务器,其与业务处理层模块和Web服务层模块相连,用于接收Web服务层模块的业务请求,并根据系统配置文件判断业务请求是否由本层业务管理服务器处理,若是,则将处理结果返回给Web用户终端,否则,将接收的、可识别的业务请求转换为具体的网络管理命令下发到业务处理层模块处理,所述的业务管理层模块还用于把业务处理层模块处理后的结果发给Web服务器层模块。 [0030] The service management module comprises at least one service management server, which is connected to the service processing module layer and the Web service layer module, for receiving a service request Web service layer module, and the service request is determined according to system configuration files whether the processing layer by the service management server, if yes, returns the process result to the Web user terminal, otherwise, the received, sent to the service processing module for processing the lower layer may be converted service request to identify specific network management commands, said service management module is further used for the result of the service processing module for processing layer to the Web server module layer.

[0031] 所述的业务处理层模块包括至少一台业务处理服务器,其与接入层模块和业务管理层模块相连,用于接收来自业务管理层模块的网络管理命令,并根据系统配置文件判断业务请求是否由本层业务处理服务器处理,若是,则执行具体的网络管理操作,然后将处理结果返回给业务管理层模块,否则,将接收的、可识别的、业务管理层模块对被管网元的命令下发给接入层模块,所述的业务处理层模块还用于把接入层模块返回的信息发给业务管理层模块或数据存储层模块。 [0031] The service processing module comprising at least one layer of business processing server, with the service management access layer module and the module is connected, for receiving commands from a network management service management module and system according to the profile determination service request is processed by the service processing server layer, if yes, performing specific network management operations, and then returns the processing result to the service management module, otherwise, the received can be recognized, the service management module to the network element the module to the access layer command, the service processing module is further configured to layer the information to the access layer management module returns the service module or distributed to the data storage layer module.

[0032] 所述的接入层模块包括至少一台接入服务器,其与被管网元接续和业务处理层模块相连,用于将业务处理层的网络管理命令转换为被管网元能够识别的指令,并接收被管网元发来的预定信息,然后将这些信息转换为统一格式的信息。 [0032] The access layer module comprises at least one access server, which the managed network element and the connecting layer service processing module is connected, for converting business process management command network layer network element is capable of identifying commands, and receiving network element sent the predetermined information, then the information is converted into a unified format information.

[0033] 所述的Web层服务模块还包括:负载均衡服务器,其与用户终端和Web服务器相连,用于接收用户终端的业务请求,并根据负荷分担原则将业务请求分配到Web服务器上。 [0033] The layer of the Web services module further comprising: server load balancing, which is connected to a Web server and a user terminal, a user terminal for receiving a service request, and based on the principle of load sharing distribution service request to the Web server.

[0034] 所述的核心功能模块还包括: [0034] The core function module further comprises:

[0035] 数据存储层模块,其与业务处理层模块相连,用于存储来自被管网元的预定信息。 [0035] The block data storage layer, which layer is connected to the service processing module, a predetermined information is stored from the network element.

[0036] 所述的系统还包括:命名服务模块,其与核心功能模块相连,用于为核心功能模块中的CORBA对象提供命名服务。 [0036] The system further comprising: a naming service module, connected with the core function module for providing the naming service for the core function module CORBA object.

[0037] 所述的系统还包括:监控模块,其与核心功能模块相连,用于监控核心功能模块中各部分的运行状态,以根据监控的参数调整核心功能模块。 [0037] The system further comprises: a monitoring module, which is connected to the core functional module, for monitoring the operating state of each functional module core portions, the core functions to adjust the parameters according to the monitoring module.

[0038] 所述的系统还包括:守护监听模块,其与配置文件相连,用于监控配置文件的变化,并将变化的配置文件更新到运行中的网管系统中的各个服务器中。 [0038] The system further comprises: a monitoring module guard, which is connected to the configuration file, the configuration file is used to monitor changes, and changes in the profile updating to the network management system of each server.

[0039] 在用户终端与Web服务层模块之间采用两者默认的接口,在Web服务层模块与业务管理层模块之间采用两者默认的接口、在业务管理层模块与业务处理层模块之间采用两者默认的接口、在业务处理层模块与数据存储层模块之间采用两者默认的接口、在业务处理层模块与接入层模块之间采用两者默认的接口,在接入层模块与被管网元之间采用两者默认的接口。 [0039] The use of both the default interface between a user terminal and the Web service layer module employs both the default Web service layer interface between the module and the service management module, the service module and the service management layer processing modules, between the two using the default interface, using the default interface between the two service processing module and the data storage layer layer module, using the default interface between the two service processing module layer and access layer module in the access layer It employs both the default interface of the module with the managed network element.

[0040] 本发明还公开了一种网络管理方法,包括: [0040] The present invention also discloses a network management method, comprising:

[0041] A、用户终端向核心功能模块发送业务请求; [0041] A, the user terminal sends a service request to the core function module;

[0042] 所述的核心功能模块包括:Web服务层模块、业务管理层模块、业务处理层模块、 数据存储层模块、接入层模块;所述的Web服务层模块、业务管理层模块、业务处理层模块、 接入层模块采用分层管理其中,所述接入层模块,用于通过局域网或者广域网直接与被管网元相连,并与业务处理层模块相连;数据存储层模块,用于与业务处理层模块相连,存储网络管理系统中的数据;业务处理层模块,与接入层模块、数据库存储层模块相连,并与业务管理层模块相连,用于接收来自业务管理层模块的命令并执行网络管理操作,把业务管理层模块对被管网元的命令下发给接入层模块,同时把接入层模块返回的信息发给业务管理层模块或数据存储层模块;业务管理层模块,与业务处理层模块和Web服务层模块相连, 用于接收Web服务层模块的请求,并把所述请 The core function block [0042] comprises the: Web services layer module, the service management module, a service processing module layer, data storage layer module, the access module layer; layer module of the Web services, service management module, a service layer processing module, the access module uses hierarchical management layer, wherein the access layer module, for connection to the managed network element directly via LAN or WAN, and is connected to the service processing module layer; data storage layer module, for layer is connected to the service processing module, a data storage network management system; layer service processing module, and the access layer module, a database module connected to the storage layer, and connected to the service management module, for receiving a command from a service management module and performs network management operations, the service management module at the command to the network access layer element module while the module returns information of the access layer management service issued to the data storage layer module or modules; service management module, and the service processing module layer and the Web service layer module is connected, receiving a request for the Web service layer module, said request and 求转换为具体的网络管理命令下发到业务处理层模块处理,把业务处理层模块处理后的结果传向Web服务器层模块;Web服务层模块, 与业务管理层模块相连,并与Web负载均衡服务器或者用户终端浏览器交互,用于接收用户终端的请求并把该请求发向业务管理层模块,并把业务管理层模块处理后的结果以网页的形式传向用户终端浏览器; Request sent to convert the service processing module for processing the specific layer network management commands, the result of the service processing module for processing transmission layer to the Web server module layer; layer module connected to the Web service, the service management module, and the load balancing Web results server or the user terminal browser interaction, for requesting the user terminal to receive and send the request to the service management module, and the service management module for processing the user terminal is transmitted to the browser as a web page;

[0043] B、核心功能模块根据系统配置文件和用户终端的业务请求获得被管网元的信息; [0043] B, the core function module to request information element is network system according to the service profile and a user terminal;

[0044] C、核心功能模块将获得的被管网元的信息逐层返回用户终端。 [0044] C, the managed network element function block core layer by layer information obtained returned to the user terminal.

[0045] 所述的步骤A还包括:在用户终端与Web服务层模块之间采用两者默认的接口, 在Web服务层模块与业务管理层模块之间采用两者默认的接口、在业务管理层模块与业务处理层模块之间采用两者默认的接口、在业务处理层模块与数据存储层模块之间采用两者默认的接口、在业务处理层模块与接入层模块之间采用两者默认的接口,在接入层模块与被管网元之间采用两者默认的接口。 [0045] A further comprises the step of: using both the default interface between a user terminal and the Web service layer module employs both the default Web service layer interface between the module and the service management module, the service management It employs both default interface layer between the module and the service processing module layer, using the default interface between the two service processing module and the data storage layer layer module employs both between service processing module layer and access layer module default interface between the module and the access layer network element managed using both the default interface.

[0046] 所述的核心功能模块还包括负载均衡服务器,所述的步骤A具体包括: [0046] The core function of the load balancing module further comprises a server, said step A comprises:

[0047] 用户终端向负载均衡服务器发送业务请求; [0047] The user terminal sends a service request to the server load balancing;

[0048] 负载均衡服务器根据负荷分担原则将业务请求分配到Web服务器上。 [0048] According to the principles of load balancing server load balancing assign the service request to the Web server.

[0049] 所述的步骤B还包括: [0049] The said step B further comprises:

[0050] 核心功能模块将来自被管网元的信息存储在数据存储层模块。 [0050] The core function module is in the data from the network information stored in the element layer module.

[0051] 所述的系统配置文件中设置有各层服务器所包括的功能对象名称,所述的业务请求包括网管操作信息。 [0051] The system configuration file sets the functional object names are included in the respective layers server, said service request including information of the network management operations.

[0052] 所述的步骤B具体包括: [0052] The said step B comprises:

[0053] Bl、Web服务层模块根据系统配置文件判断业务请求是否由本层的服务器处理,若是,则本层服务器对业务请求进行处理,并将处理结果发送给用户终端,然后结束本过程, 否则,将业务请求发给业务管理模块; [0053] Bl, Web service layer module determines in accordance with the system configuration file service request whether If yes, this layer server the service request processed by the server processing the present layer, and the processing result to the user terminal, then the process ends, otherwise , the service request to the service management module;

[0054] B2、业务管理模块根据系统配置文件判断业务请求是否由本层的业务管理服务器处理,若是,则本层的业务管理服务器对业务请求进行处理,并将处理结果发给Web服务层模块,否则,将业务请求发给业务处理模块; [0054] B2, according to the service management module determines whether the system configuration file service request processed by the service management server layer, if yes, this layer service management server to process the service request, and the process results to the Web service layer module, otherwise, the service request to the service processing module;

[0055] B3、业务处理模块根据系统配置文件判断业务请求是否由本层的业务处理服务器处理,若是,则本层的业务处理服务器对业务请求进行处理,并将处理结果发给业务管理模块,否则,将业务请求发给接入层模块; [0055] B3, according to the service processing module determines whether the system configuration file service request processed by the service processing server layer, if yes, this layer of the traffic service processing server processes the request, and the process results to the service management module, or , an access request to the service layer module;

[0056] B4、接入层模块将业务请求转换为被管网元能够识别的格式,并将业务请求发给被管网元。 [0056] B4, the service request module access layer into a format that can be recognized by the network element, and the service request to the managed network element.

[0057] 根据本发明,本发明具有如下有益效果: [0057] According to the present invention, the present invention has the following advantages:

[0058] (1)跨平台性。 [0058] (1) cross-platform. 由于这种网络管理系统是基于CORBA技术,开发出的系统具有真正的跨平台性。 Because of this NMS is CORBA technology, has developed a system based on a true cross-platform. 用户终端直接采用标准的浏览器,对用户终端的运行平台没有任何限制。 User terminal directly using a standard browser, without any limitation on the operating platform user terminal.

[0059] (2)高可扩展性。 [0059] (2) high scalability. 可以实现系统在硬件和软件两方面的无干扰升级。 It can be achieved without interference upgrade the system in terms of both hardware and software. 如果业务处理层模块或者业务管理层模块或者Web服务层模块负担过重,可以追加相应的处理服务器,系统能自动实现负荷分担,从而增强了整个网络管理系统的处理能力。 If the treatment layer service module or modules or the Web service management service layer module overloaded, may be added to the appropriate processing server, the system can automatically load sharing, thus increasing the processing capacity of the entire network management system. 如果有新的业务需求,只要开发符合CORBA规范的新业务处理对象就可通过配置文件方便地集成到现有的网络管理系统中。 If a new business requirements, new business development in line to be processed as long as the CORBA specification can be easily integrated into existing network management systems through a configuration file.

[0060] (3)高安全性。 [0060] (3) high safety. 数据存储层只能由业务处理层进行访问,并且这里的访问必须经过安全认证,其它层不能访问,Web用户终端也不存在与数据存储层的逻辑关联,这样就避免了用户的非法访问。 A data storage layer can only be accessed business process layer, and where access must be safety certification, other layers can not be accessed, the Web there is no user terminal is associated with a logical data storage layer, thus avoiding illegal access to the user. 用户终端与Web服务层模块、Web服务层模块与业务管理层模块、业务管理层模块与业务处理层模块、业务处理层模块与数据存储层模块、业务处理层模块与接入层模块之间各自采用默认的接口,这样通过层层信息控制的方式,能有效防止来自网络上的恶意攻击与信息盗窃,有效保证网管系统的安全性。 Between each user terminal and the Web service layer module, the Web service layer module and the service management module, a service processing module and a service management layer module, a service processing module layer and the data storage layer module, a service processing module layer and access layer module default interface, the information layers by means of this control, can effectively prevent malicious attacks on the network and information from theft effectively ensure the security of network management system. 此外,系统通过权限配置文件对每个界面及其操作进行权限控制,这就限制了对系统功能模块的非法使用,从而保证了整个系统的安全。 In addition, the system through a rights profile for each interface and its operating authority control, which limits the illegal use of the system function module, thus ensuring the security of the entire system.

[0061] (4)高可靠性。 [0061] (4) high reliability. 本发明在核心功能模块采用的是多台服务器冗余机制,若其中一台服务器发生故障时,其余具有相同功能的服务器能即时替代工作,从而保证系统处理的不中断,避免了单点故障问题。 The present invention uses a kernel function module redundancy multiple servers, if one server fails, a server having the same function can immediately replace the work to ensure uninterrupted processing system, to avoid a single point of failure . 此外,本网络管理系统中的监控模块能实时检测系统服务的状态并在服务发生异常时进行立即恢复。 In addition, the state of the network management system can monitor real-time detection system service module and restore the service immediately when an exception occurs. [0062] (5)高性能。 [0062] (5) high performance. 本发明的网络管理系统采用的是多服务器的分布式结构以及负载均衡策略,通过这种技术,系统能动态分配各服务器之间的处理流量,实现共享和高效地利用资源,避免了单点性能瓶颈,提高了整个系统的处理能力。 Network management system according to the present invention uses a distributed architecture and multi-server load balancing strategy, by this technique, the system can dynamically allocate traffic between the server process, sharing and efficient use of resources, to avoid a single point performance bottlenecks, improving the processing capacity of the entire system.

[0063] (6)易于升级与维护。 [0063] (6) easy to upgrade and maintain. 用户终端仅需要浏览器,无需进行配置与升级。 The user terminal need only a browser, without the need for configuration and upgrades. 服务器端采用分布式组件结构与XML(the Extensible Markup Language,可扩充标记语言)文件进行网络管理系统中所有业务功能与界面定义。 A distributed server-side component architecture with XML (the Extensible Markup Language, Extensible Markup Language) files for all business functions and interfaces defined in the NMS. 采用该结构,当网络管理需求变化时,只需要更改相应的业务组件与配置文件,无需对其他部分进行改动,无需对整个系统进行编译,无需重启系统,无需重新分发客户应用就可以实现已有业务的变更、新业务的添加和旧业务的抛弃,从而很容易地满足不同的网络管理变更需求。 With this structure, when the network management needs change, you only need to change the corresponding business components and configuration files, without having to make changes to the other parts, the whole system does not need to be compiled without the need to reboot the system, without having to redistribute existing client applications can be achieved changes in the business of adding new and old businesses to abandon the business, making it easy to meet the changing needs of different network management.

[0064] (7)界面友好性。 [0064] (7) friendly interface. 用户终端界面是基于Web的,它比传统应用程序的网络管理界面更直接、更易于使用。 The user terminal interface is Web-based, it is more direct than traditional network management interface applications, easier to use. 此外,本发明可以为不同的用户配置不同的登陆、注销、成功或者失败等页面,从而满足不同用户的个性化需要,提高用户的使用满意度。 In addition, the present invention can be configured for different users different login, logout, the success or failure page etc., to meet the individual needs of different users, improve the use of user satisfaction.

[0065] (8)方便性。 [0065] (8) convenience. 所述网络管理系统是基于的Web的,可以允许网络管理人员使用任何一种Web浏览器,在网络任何节点上方便迅速地配置、控制以及存取等管理操作,改变了以往只能局限在网络管理工作站上进行网络管理的模式。 The network management system is based on the Web, you can allow network managers using any Web browser, arranged quickly and easily on any node in the network, and an access control management operations, changing the past only for a limited network the mode of the network management station management.

[0066] (9)降低网络管理的成本。 [0066] (9) reduce the cost of network management. 浏览器操作与Web页面对网络管理用户来说是非常熟悉的,这将大大降低用户培训的费用,同时又促进了更多的用户去利用网络管理系统来管理网络,降低网络运营维护成本。 Web page with a browser operating on the network management users are very familiar with, which will greatly reduce the cost of user training, while promoting more users to use network management system to manage the network, reduce network operation and maintenance costs. 另外,由于网络管理核心计算与存储都在Web服务器、业务管理服务器、业务处理服务器、数据存储服务器上,Web浏览器只需要拥有适量空间的一般机器,从而使客户在简单便宜的客户机上就能管理网络。 In addition, since the network management core computing and storage are on the Web server, service management server, business processing servers, data storage server, Web browsers need only have general machine right amount of space, so that customers can in a simple and inexpensive client management network.

[0067] (10)降低开发费用。 [0067] (10) to reduce development costs. 本发明中界面表示逻辑与网络计算的逻辑是分离开来的,这样负责界面开发的人员不需要掌握网络管理复杂逻辑便可完成页面开发工作,使得前台开发人员与后台开发人员的工作完全分离,从而保证了高效率与低成本的开发。 The present invention represents a logical interface logic and network computing is separated, so that personnel responsible for interface development does not need to master the complexity of network management logic to complete page development work, so that work the front desk and back-end developers to completely separate developers, thus ensuring the development of high efficiency and low cost.

附图说明 BRIEF DESCRIPTION

[0068] [0068]

[0069] [0069]

[0070] [0070]

[0071] [0071]

[0072] [0072]

[0073] [0073]

[0074] [0074]

[0075] [0075]

[0076] [0076]

图1示出了基于C/S结构的集中式管理方案; 图2示出了基于C/S结构的跨平台分布式管理方案; 图3示出了管理者-代理的结构示意图; 图4示出了本发明网管系统功能模块的结构图; 图5示出了本发明网络管理系统的物理连接图; 图6示出了本发明网管系统中监控模块的位置; 图7示出了本发明网管系统的启动流程; 图8示出了本发明网管系统的停止流程; 图9示出了本发明网管系统的业务处理流程。 FIG 1 illustrates a centralized management scheme based on C / S configuration; FIG. 2 illustrates a distributed management scheme based on cross-platform C / S configuration; FIG. 3 shows a Manager - agent schematic structural diagram; Figure 4 shows showing the construction of the present invention, the network management system function module; FIG. 5 shows a physical connection diagram of a network management system according to the present invention; FIG. 6 shows the position of the network management system according to the present invention, the monitoring module; Figure 7 shows a network of the present invention start flow of the system; FIG. 8 shows a network management system to stop the flow of the present invention; FIG. 9 shows a process flow of business management system of the present invention.

10具体实施方式 10 DETAILED DESCRIPTION

[0077] 为了便于本领域一般技术人员理解和实现本发明,现结合附图描绘本发明的实施例。 [0077] In order to facilitate those of ordinary skill in the art understand and implement the present invention, now in conjunction with the accompanying drawings depict embodiments of the present invention.

[0078] 本发明公开了一种网络管理系统。 [0078] The present invention discloses a network management system. 所述的网络管理系统是一种基于Web的跨平台的分布式多层网络管理系统,参见图4,从逻辑功能上讲,本发明的网络管理系统包括用户终端、核心功能模块、命名服务模块、监控模块、守护监听模块、配置文件和被管网元。 The network management system is a multi-layer distributed network management system based on cross-platform Web, see FIG. 4, the sense logic function, the network management system includes a user terminal according to the present invention, the core function module, service module naming , control module, the guardian of the monitoring module, configuration files, and managed network elements. 参见图5,从物理结构上讲,本发明的网络管理系统包括被管网元、若干接入服务器、若干数据存储服务器、若干业务处理服务器、若干业务管理服务器、若干Web服务器、一台负载均衡服务器、用户终端和它们之间的传输线路。 Referring to Figure 5, the physical structure sense, network management system according to the present invention includes a network element, a plurality of access servers, a plurality of data storage servers, a plurality of business processing server, a plurality of service management server, a number of Web servers, a load balancer server, the transmission line between the user terminal and thereof.

[0079] 所述的用户终端用于向核心功能模块发送业务请求,并接收核心功能模块返回的处理结果。 [0079] The user terminal sends a service request to the core for the function module, and receives the processing result returned by the function module core. 所述的核心功能模块是整个网管系统的核心处理器,负责网络管理中所需的各种功能,如网管系统中的配置管理、性能管理、告警管理等功能。 The core function of the processor module is the core of the entire network management system, responsible for network management required for various functions, such as network configuration management systems, performance management, alarm management functions. 该模块具体包括5个子模块:接入层模块、数据存储层模块、业务处理层模块、业务管理层模块、Web服务层模块。 The module 5 comprises sub-modules: an access layer module, the data storage layer module, a service processing module layer, the service management module, Web services layer module. 所述的命名服务模块可基于CORBA提供的标准提供命名服务,为核心功能模块中的CORBA对象提供命名服务功能,通过命名服务模块,可以根据对象名称检索到相应的对象引用,从而实现对CORBA对象的透明访问。 The naming service module to provide standards-based CORBA naming service, the naming service provides functionality to the core of the module CORBA object by naming service module may retrieve the corresponding object referenced by object name, in order to achieve a CORBA Object transparent access. 所述的监控模块为核心功能模块提供监控功能,以便保证网管系统能长期稳定地运行,切实保证网管系统的可靠性,例如,采用时间轮询的方式监控核心功能模块中各个服务器上的进程是否处于正常运行状态。 The monitoring module provides monitoring capabilities as the core function module, network management system in order to ensure long-term stable operation, and ensure the reliability of the network management system, for example, using the time polling way of monitoring progress on the core functionality of each module whether the server in normal operation. 具体而言,监控模块若发现被监控的进程处于正常运行状态就自动进入下一个轮询期;若检测到被监控的进程退出了就重新启动它。 Specifically, the monitoring module if found to be monitored process is in normal operation automatically enter the next polling period; if it is detected to be monitored withdrew from the process on the re-start it. 在重启了一定的次数后被监控进程仍然退出,这时可能是操作系统出了问题,不能简单地重复启动要监控的进程,因此,需要重新启动操作系统,以便使操作系统中的环境参数等重新初始化,然后再运行被监控的进程。 Monitoring process is still withdraw a certain number of times after the restart, when the operating system may be a problem, can not simply repeat the boot process to be monitored, therefore, need to restart the operating system, so that the environmental parameters such as operating system re-initialized, and then run the process being monitored. 所述的守护监听模块用来监听网管系统中配置文件的变化,同时将这些变化动态刷新到运行中的网管系统中,从而实现网管功能的热插拔。 The guardian monitoring module to monitor changes in the configuration files NMS, while these changes into dynamic refresh operation in the network management system to achieve network management function hot swap. 所述的配置文件是XML格式的,它描述了网管系统中的部署结构及其关联关系。 The configuration file is in XML format, which describes the structure and deployment of network management system relationship. 通过对配置文件的动态定制与更新,可以实现网络管理功能的灵活扩充与删减。 By dynamically customize and update the configuration files, allows flexible expansion and deletion of network management functions. 配置文件是网管系统正常运行的信息源。 A profile is the information source network management system normal operation. 所述的被管网元用于响应核心功能模块的业务请求, 并向核心功能模块上报预定信息。 Said network element is a core function in response to a service request module, and reports the predetermined information module core functionality.

[0080] 所述的业务请求包括用户名、密码和登录号以及诸如查询网元运行状态的网管操作信息。 [0080] The service request includes a user name, password and login information such as a number, and the network management operator query network element operating state. 所述的网管操作信息包括命令和参数,所述的命令为核心功能模块的子模块名称+ 功能对象名称+功能对象的方法或属性。 The operation information includes a network management command and a parameter, to the core of the command module or sub-module name + method of functional object attribute name + functions of the object. 当功能对象名称在本发明的网络管理系统中唯一时,可以省略核心功能模块的子模块名称,如功能对象为FORM,属性为Title,则命令可为: FORM. Title = "You Are Good”。 When the sub-module Name Function object names in the network management system according to the present invention when the unique, may be omitted core functional modules, such as functional objects as the FORM, attribute Title, the command may be:. FORM Title = "You Are Good".

[0081] 所述的核心功能模块包括:接入层模块,它通过局域网或者广域网直接与被管网元相连,并与业务处理层模块相连,网络管理系统发往被管网元的命令(如获取网元运行状态的命令、启动网元的命令等)和被管网元返回给网络管理系统的信息(所述的信息为上述命令执行的结果,如'网元运行正常'、'网元启动成功'),都要经过接入层模块;数据存储层模块,与业务处理层模块相连,主要负责网络管理系统中数据的永久性存储;业务处理层模块,其与接入层模块、数据库存储层模块相连,并与业务管理层模块相连,用于接收来自业务管理层模块的命令并执行具体的网络管理操作,把业务管理层模块对被管网元的命令下发给接入层模块,同时把接入层模块返回的信息发给业务管理层模块或数据存储层模 The core functional blocks of the [0081] comprising: an access layer module, it is connected directly to the managed network element via LAN or WAN, and is connected to the service processing module layer, the network management system command is sent to the network element (e.g. result) and the network element information obtaining command to the operating state, the NE start command and the like are managed NE returns information to the network management system (according to the above command, such as' NEs normal ',' NE start success'), go through the access layer module; module connected to the data storage layer, and the service processing module layer, is responsible for the permanent storage of data in the network management system; layer service processing module, which is the access layer module, database module coupled to the storage layer, and is connected to the service management module, for receiving a command from a service management module and executes the specific network management operations, the service management module to the next command is issued to the access network element layer module , while the return of the information sent to the access layer module or the service module management data storage layers mold

11块;业务管理层模块,其与业务处理层模块和Web服务层模块相连,用于接收Web服务层模块的请求,并把这些请求转换为具体的网络管理命令下发到业务处理层模块处理,把业务处理层模块处理后的结果传向Web服务器层模块;Web服务层模块,其与业务管理层模块相连,并与Web负载均衡服务器或者用户终端浏览器交互,用于接收用户终端的请求并把这些请求发向业务管理层模块,同时把业务管理层模块处理后的结果以网页的形式传向用户终端浏览器,Web服务层模块可以与多台用户终端浏览器相连。 11; service management module, which is connected to the service processing module layer and the Web service layer module, receiving a request for the Web service layer module, and send the converted request to these management commands specific to the service of the network layer processing module for processing , the result of processing the service processing module is transmitted to the layer of the Web server module layer; Web service layer module, which module is connected with the service management, load balancing and server with the Web browser or the user terminal interacts, for receiving a user request from the terminal and send these requests to the service management module, and the result of the service module management process is transmitted to the user terminal browser as a web page, web services layer module may be connected to a plurality of user terminal browser.

[0082] 在上述的核心功能模块中,采用了分层管理的模块,S卩,用户终端的请求在经过负载均衡服务器、Web服务层模块、业务管理层模块、业务处理层模块、接入层模块或数据存储层模块时,只能依次经过,不可以跨跃其中的某一模块,但可以在Web服务层模块、业务管理层模块、业务处理层模块、数据存储层模块经处理后结束,然后将处理结果以与用户终端请求传送来时相反的顺序沿原路返回,最后返回用户终端。 [0082] In the above core function module using the hierarchical management module request, S Jie, the user terminal through the load balancing servers, Web service layer module, the service management module, a service processing module layer, the access layer when the data storage layer module or modules, sequentially passes only, not a leap in which the module, but may be a Web service layer module, the service management module, a service processing module layer, data storage layer after the end of the module is processed, then the processing result to the user terminal transmits a request to return along the same route in the reverse order to the time, and returns the user terminal.

[0083] 所述的接入层模块由一台或多台接入服务器组成,每一台接入服务器与业务处理层的一台或多台业务处理服务器相连接。 [0083] The access layer module consists of one or more access servers, each access server and the service processing layer one or more service processing server is connected. 每台物理接入服务器中有位于其前端、通过局域网或广域网直接与各被管网元接续的适配器。 Each physical access server has at its front end, with each subsequent network element managed directly by LAN or WAN adapter. 这里的适配器对应一个CORBA对象,它随着所在物理机器的启动而启动。 Here the adapter corresponds to a CORBA object, which is located with the start of the physical machine is started. 所述的适配器用于将各种被管网元的不同通信协议转换为统一格式的网络管理信息,所述的统一格式可以自行定义,或采用现有的通信协议。 The adapter for converting a variety of different network elements managed communication protocol is unified network management information format, the common format can define, or using an existing communication protocol. 例如,彩信中心网元通过SNMP协议向接入服务器上报预定信息,接入服务器的适配器将SNMP协议格式的预定信息转换为本网管系统的内部协议支持的统一格式的预定信息;WAP网关网元通过CMIP(Common Management Information Protocol,通用管理信息协议)协议向接入服务器上报预定信息,接入服务器的适配器将CMIP协议格式的预定信息转换为本网管系统的内部协议支持的统一格式的预定信息,然后接入服务器将本网管系统的内部协议统一格式的预定信息发给业务处理层模块;同时把业务处理层模块发来的统一格式的网络管理命令转换为被管网元可以识别的协议,起到协议适配转换的作用。 For example, multimedia messaging center NE reports the predetermined information via the SNMP protocol to access server, the access server adapter uniform format information inside the predetermined protocol support information into a predetermined protocol format, the present SNMP network management system; the WAP gateway NE CMIP (common management information protocol, common management information protocol) reports the predetermined information to the access server, the access server adapter uniform format information inside the predetermined protocol support information into a predetermined protocol format, CMIP-based network management system, and the predetermined information access server internal protocol uniform format issued to Ben tube system layer service processing module; while the network management command sent by the service processing module layer into a uniform format protocol may identify a network element, play adaptation protocol conversion action.

[0084] 所述的数据存储层模块由一台或者多台数据库服务器组成,每一台数据库服务器与业务处理层模块中的所有业务处理服务器相连接。 The data storage layer module [0084] according to one or a plurality of database servers, each server service processing all of the database server service processing module is connected to layer. 每一台数据库服务器上安装有数据库管理系统与网络管理数据库。 Installed database management system and network management database on each database server. 所述的数据存储层模块用于存储来自被管网元的预定信息, 包括:性能信息、配置信息、计费信息、安全信息、告警信息。 Said data storage means for storing predetermined information layer is from the network element, comprising: a performance information, configuration information, billing information, security information, alarm information.

[0085] 所述的业务处理层模块由一台或多台业务处理服务器组成,每一台业务处理服务器与业务管理层的一台或多台业务管理服务器相连接。 [0085] The service processing module layer consists of one or more business processing servers, each server and service management service processing one or more service management server is connected. 这里每台业务处理服务器都具备等价的地位或功能,都可以单独对外提供服务而无须其它服务器的辅助。 Here each business processing server have the equivalent status or function, we can provide services outside alone without the aid of other servers. 每一台业务处理服务器由任务解析模块、命令下发模块、数据打包模块、数据库访问模块以及多种执行网络管理具体操作的功能模块组成。 Each business process server task by the parsing module, the command issuing module, the data packaging module, the database access module and the network management function module performs various operations specific composition. 每个模块都是一个CORBA对象。 Each module is a CORBA object. 所述的任务解析模块负责解析来自任务管理层模块的请求并将这些请求分配给具体的功能模块执行;所述的命令下发模块把各功能模块执行后的统一格式的网管命令下发给接入层模块;所述的数据打包模块负责把功能模块处理后的结果打包为标准的数据格式并返回给业务管理层模块;所述的数据库访问模块负责提供标准的数据库操作如数据库连接、查询、更新等;所述的功能模块用于完成网络管理所需的网络管理操作功能,如安全管理功能、配置管理功能、故障管理寸。 The parsing module parses the task from the task management module requests and the requests to a particular functional module allocation performed; issued in said command module to format the NMS unified command after performing the functional modules distributed contact the layer module; result data of the packaged module is responsible for processing function module is packetized format standard data and returns to the service management module; the database access module is responsible for providing a standard database operations, such as database access, query, update the like; the functional modules required for the completion of the network management functions of the network management operations, such as security management, configuration management, fault management inch.

[0086] 所述的网络管理操作功能包括:故障管理,用于对被管网元故障的检测、快速定 Network management operation functions [0086] comprises: fault management, network element for detecting a failure of the tube, Rapidly

12位、隔离故障点并进行修复等功能,同时能将故障以及处理结果及时通知有关用户;配置管理,用于组织被管网络运转所需要的资源和数据,保证网络的基本配置,监控运行的配置和按照具体情况改变配置,设置系统参数,收集并存储各参数,报告与基本配置值的偏差,起动和关闭网元等;计费管理,用于依据网管用户设定的收费标准对业务用户使用的各种资源计费并开出收费通知;性能管理,用于测量被管网络及各种网元的性能指标,如吞吐量、 服务质量、服务等级、时延特性等,测量一般是连续进行的,并在异常或性能恶化情况下输出统计分析报告,同时通知有关用户;安全管理,用于保证被管网络正常运行,信息不被外界窃取和破坏,包括对收、发方的合法身份的验证以及访问控制、网内加密等。 12, fault isolation and repair and other functions, can malfunction and delay, inform the relevant user; configuration management for organizational resources and data are needed to tube network operation, to ensure that the basic network configuration, monitoring, running configuration and variations according to the specific case of the configuration, set system parameters, collect and store the parameters, and the basic configuration deviation report value, and start off the network element and the like; accounting management for network management based on user-defined business users fees the resources used and billing charges out notification; performance management, tubes for measuring network performance and various network elements, such as throughput, quality of service, service level, delay characteristics, continuous measurements are generally carried out, and output under abnormal or performance deterioration statistical analysis, and notify the user; security management, to guarantee the normal operation of the managed network, information is not stolen and destroyed the outside world, including income, legal status of the sender authentication and access control, network encryption.

[0087] 所述的业务管理层模块由一台或多台业务管理服务器组成,这里每台业务服务器都具备等价的地位与功能,都可以单独对外提供服务而无须其它服务器的辅助。 The [0087] service management module consists of one or more service management servers, where each service server have the equivalent function and status, can provide services outside alone without the other secondary server. 每一台业务管理服务器与业务处理层的一台或多台业务处理服务器相连接。 Each service management server and the service processing layer one or more service processing server is connected.

[0088] 所述的业务管理层模块负责把网络管理任务分发给业务处理层模块,并控制业务处理层模块、Web服务层模块的运转。 [0088] The service management module is responsible for network management tasks to the business process layer module, and control of the business process layer module, run the Web service layer modules. 在每一台业务管理服务器上有一个任务解析模块、 任务分发模块、数据打包模块、命令控制模块,每一个模块就是一个CORBA对象。 There are on each service management server a task analysis module, task distribution module, data packaging module, command control module, each module is a CORBA object. 这些模块随着所在物理机器的启动而启动。 With the launch of these modules where physical machines initiated. 所述的任务解析模块负责把来自Web服务层模块的业务请求进行分析、识别后把合法的请求转换为标准的CORBA调用请求转给任务分发模块;所述的任务分发模块负责把来自任务解析模块的CORBA请求分发到业务处理层模块;所述的数据打包模块负责把来自业务处理层的处理结果打包成Web服务层模块能够识别的标准数据格式;所述的命令控制模块负责发起业务管理层模块中各个功能模块的启动、停止以及查询状态命令,负责发起业务处理层模块中各个功能模块的启动、停止以及查询状态命令,负责发起Web服务层模块中Web服务模块、Web负载均衡服务的启动、停止以及查询状态命令,负责发起接入层模块中适配器的启动、停止以及查询状态命令,并把这些命令传送到不同的物理机器上执行。 The task analysis module is responsible for the service request from the Web service layer modules for analysis, after identifying legitimate request to convert a standard CORBA call requests to the task distribution module; the task from the task distribution module is responsible for parsing module CORBA distributed to the service request processing layer module; said data packing module is responsible for processing the processing result from the service layer to a Web service layer module package can be recognized by standard data format; the command control module is responsible for initiating a service management module start each functional block, stop, and query the status of command, responsible for initiating the start of each functional module business process layer module, stop, and query the status of command, responsible for initiating Web service layer module Web service module, Web load start balancing services, stop command and query status, the access layer is responsible for initiating the start of the adapter module, stop, and status inquiry command, and transmits these commands to execute on different physical machines.

[0089] 所述的Web服务层模块由一台或多台Web服务器组成,每一台Web服务器与一台或多台业务管理服务器相连接。 [0089] The Web service layer module consists of one or more Web servers, each Web server and one or more service management server is connected. 这里每台Web业务服务器都具备等价的地位与功能,都可以单独对外提供服务而无须其它服务器的辅助。 Here each Web services server have the equivalent status and function, we can provide services outside alone without the aid of other servers.

[0090] 所述的每台Web服务器包括Web服务模块、界面表示框架模块、界面插件模块与任务分发模块。 [0090] The each Web server including Web service module, interface module represents a framework, interface plug-in modules and task distribution module. 所述的Web服务模块主要提供HTTP和CORBA服务,为界面表示框架模块、界面插件模块提供Web运行环境,它随着所在的物理机器的启动而启动。 The main module provides HTTP Web services and CORBA services for interface module represents a framework, Web interface plug-in module provides the operating environment, it starts with the physical machine and where to start. 所述的界面表示框架模块提供界面表示平台,用于容纳、管理、控制界面插件模块。 The interface module interface representation showing the frame platform for receiving, manage, control interface plug-in module. 所述的界面插件模块完成网络管理中基本功能界面表示功能,这些插件模块可以是配置管理界面模块、安全管理界面模块、故障管理界面模块、性能管理界面模块或者计费管理界面模块,也可以是用户自定义的界面展示模块。 The interface of the plug-in module to complete the basic functions of the network management interface in a functional, these plug-in modules can interface module configuration management, security management interface module, the interface module fault management, performance management, accounting management interface module or interface module, or may be user-defined interface display module. 所有的界面插件模块的物理载体为包含HTML、JSP、Java类、XML文件等在内的网页文件包,这些文件包提供独立的、统一的主调界面接口。 All physical support interface plug-in module for the web page file contains HTML, JSP, Java classes, XML files, etc., packages, these package provides independent, unified interface to the calling interface. 这里的任务分发模块负责把来自Web服务模块的CORBA请求分发到业务管理层模块,具体是选择最闲的一台业务管理服务器作为目标机器。 Here the task distribution module is responsible for CORBA requests from the Web service module distributed to business management modules, in particular to choose the most busy of a service management server as the target machine.

[0091] 所述的Web服务层模块还设置有一台负载均衡服务器。 [0091] The Web service layer module is further provided with a load-balancing server. 这里的负载均衡服务器是Web服务层模块的控制与分发器,所有用户的Web请求都首先到此服务器,然后由此服务器根据各个Web服务器的繁忙程度将请求分配到某个实际的Web服务器中,对外公开的域名 Here server load balancing module is a Web service layer control and distributor, all users are first Web request to the server, and how busy the server whereby the respective Web server assigns the request to a Web server according to the actual, open to the public domain

13与IP地址都是这个服务器的。 IP addresses are 13 and this server. 这里说明的是,在网络管理用户不多的情况下,这台负载均衡器可以省去,在这种情况下,负载均衡器的功能就集成到某个实际的Web服务器中,这时用户直接与Web服务器进行交互。 Here noted that in the case of small network management user case, this load balancer can save, in this case, the load balancer function is integrated to an actual Web server, then the user directly interact with the Web server.

[0092] 参见图4,所述的网络管理系统还设置有监控其各服务器进程的监控模块,以便保证网络管理系统长期稳定地运行。 [0092] Referring to Figure 4, the network management system is further provided with a monitoring process to monitor their respective server module, the network management system to ensure long-term stable operation. 图6是该监控模块的详细结构图。 FIG 6 is a detailed configuration diagram of the monitoring module.

[0093] 参见图6,所述的监控模块包括:独立设置、与接入服务器连接并监控其进程的接入服务器监控模块;独立设置、与数据库服务器连接并监控其进程的数据库服务器监控模块;独立设置、与业务处理服务器连接并监控其进程的业务处理服务器监控模块;独立设置、与业务管理服务器连接并监控其进程的业务管理服务器监控模块;独立设置、与Web服务器连接并监控其进程的Web服务器监控模块;独立设置、与负载均衡服务器连接并监控其进程的负载均衡服务器监控模块。 [0093] Referring to Figure 6, the monitoring module comprising: independently provided, and connected to the access server process monitor its access server monitoring module; independently provided, connected to the database server database server monitoring module to monitor progression of; independent settings, connections, and business processing server and monitor business processing server monitoring module that processes; independent settings, connections, and business management server and monitoring service management server monitoring module that processes; independent settings, connect with the Web server and monitor their processes Web server monitoring module; set up independently, with load balancing server connection and monitor its process load balancing server monitoring module.

[0094] 所述的监控模块和被监控的服务器之间的关系是监控者与被监控者的关系,两者之间的通信是采用操作系统提供的进程间通信机制来实现的。 The relationship between the monitoring module [0094] and monitored by the monitoring server relationship with the persons being monitored, the communication between the two is to use inter-process communication mechanisms operating system implemented.

[0095] 参见图4,所述的网络管理系统中还包括用于存储所有对象名称及其对象引用的命名服务模块。 [0095] Referring to Figure 4, the network management system further comprises a naming service module stores all the object name and object reference. 该命名服务模块是基于CORBA提供的标准命名服务,它以目录结构的形式存储了所有注册在该网络管理系统中的CORBA对象的对象名称和其对象引用。 The naming service module is standards-based CORBA naming service provided, it is stored in the form of a directory structure of all objects registered in the name of the NMS CORBA objects and their object references. 通过命名服务模块,可以根据对象名称检索到相应的对象引用,从而实现对CORBA对象的透明访问。 By naming service module, object name can be retrieved according to the corresponding object reference, enabling transparent access to a CORBA object.

[0096] 所述的配置文件包括系统配置文件、界面描述文件和权限配置文件。 The profile of [0096] including system configuration files, the interface description file and the permissions configuration file.

[0097] 所述的Web服务层模块、业务管理层模块、业务处理层模块、数据存储层模块、接入层模块的信息都配置在一个集中的系统配置文件中。 [0097] The Web service layer module, the service management module, a service processing module layer, data storage layer module, information of the access layer module are arranged in a centralized system configuration file. 其中采用分级的方式进行配置,第一级是上述5个模块的配置项,对于这些模块而言,它的配置信息主要有模块名称、模块层次及其各个模块包含的所有物理服务器的信息,这项配置信息就决定了该层模块将运行在多少个物理服务器上。 Hierarchical manner wherein the configuration, the first stage is above 5 CI modules, these modules, the configuration information that the main module name, information about all the physical servers and the level of each module comprises a module, which item configuration information to determine the layer module will run on the number of physical servers. 第二级是物理服务器的配置信息,它包括物理服务器的名称、IP地址及其所包括的功能模块信息,物理服务器的配置信息决定了该服务器将实现什么样的功能。 The second stage is the physical server configuration information, including the name of the physical server, IP address, and the information included in the functional module, the configuration information of the physical server determines what kind of functions of the server will be achieved. 第三级为功能模块的配置信息,它包括功能模块的名称、类型、与其他功能模块的接口信息、启动参数、停止参数以及该功能模块所包括的操作信息,功能模块的配置信息决定了该功能模块具体执行的操作以及与其他模块的关系。 The third stage is a functional module configuration information, including the name of the module, the type of interface information with other functional modules, parameters to start and stop the operation of the function module and parameter information included in configuration information that determines the functional module operation function module is executed and the relationship with other modules. 第四级为操作的配置信息,它包括操作的名称、标识、调用参数、是否需要下一层功能模块的处理标识等。 The fourth stage of operation of the configuration information, including the name of the operation, identification, call parameters, whether the processing module identifies the next layer function and the like. 操作的配置信息决定了业务请求的处理流程。 Determine configuration information operation processing flow of the service request.

[0098] 为了完成网管系统的启动和停止,所述的系统配置文件中还设置有系统初始化时各模块的启动顺序以及系统停止时各个模块的停止顺序。 [0098] In order to complete the start and stop the network management system, the system is also provided with a configuration file of each module is stopped when the initial startup sequence of the modules and the system shutdown sequence.

[0099] 通过所述的系统配置文件,可以解决现有网管系统不能实现动态配置、功能模块不能任意拆卸与组合等问题,从而实现网管系统的灵活配置、功能模块的任意组合与拆卸, 进而提高网管系统的客户化支撑能力。 [0099] by the system configuration file, can solve the conventional network management system can not achieve dynamic configuration, the functional module can not be disassembled and any combination of such issues, in order to achieve a flexible configuration management system, and removal of any combination of functional modules, thereby increasing customized network management system support capabilities.

[0100] 所述的界面插件模块的配置信息按功能类型设置在界面描述文件(XML格式的) 中。 Plug-in module configuration information interface [0100] type of the function provided by interface description file (XML format) in. 每一功能界面类别被分配相应的界面表示区间(如一个整数区间),其中的任一个具体的界面对应整数区间中具体的一个整数,该整数可起到界面插件标识(界面插件ID)的作用,在该界面表示区间可有多个整数,每一整数对应着一种功能界面。 Each function is assigned a respective interface type represented by interface section (e.g., an integer interval), any of which corresponds to a particular interface of a particular integer in the range integer that can function as an interface widget identifier (interface widget ID) of , representing the interval at the interface can have a plurality of integers, each integer corresponds to a functional interface. 如将配置管理功能界面定义为[1000.. 1999],将性能管理界面定位为[2000.. 2999]等。 As will be defined as a configuration management interface [1000 .. 1999], the performance management interface is positioned [2000 .. 2999] and the like. 通过这个界面描述文 Through this interface description file

14件,对所有确定的界面进行定义与描述,同时为将来可能增加的新界面预留处理接口。 14, all the identified interface definition and description, and reserved for future processing interface may increase new interface. 这里的界面描述文件,第一级为界面类型的配置信息,包括界面类型以及对应的整数范围,第二级为具体的界面信息,包括具体的界面ID、访问参数、对应的后台功能模块等信息,第三级为具体的操作信息,包括具体的触发事件、调用参数、对应的后台功能对象等信息。 Here interface description file, the first stage is the type of interface configuration information, including the type of the interface and the corresponding range of integers, a second stage of the interface specific information, including specific interface ID, access parameters, the corresponding function module background information the third level is the specific operational information, including specific triggering event, call parameters, the corresponding functional objects such as background information.

[0101] 网络管理用户与所拥有操作权限的配置信息都设置在权限配置文件中。 [0101] network management and user configuration information owned operating privileges are set in a rights profile. 所述的权限配置文件是分级的文件,所述的配置文件第一级为用户信息,包括用户名称、用户标识号等,第二级为所拥有的界面信息,包括界面ID等,第三级为所拥有的操作信息,包括操作名称、标识等。 The authority file is hierarchical configuration file, the configuration file for the first level of user information, including user name, user ID, etc., for the second stage have information interface, including an interface ID and the like, the third stage It is owned operational information, including operating name, logo and so on.

[0102] 对系统配置文件、界面描述文件以及权限配置文件还设置有守护监听模块。 [0102] The system configuration files, the interface description file and the permissions configuration file monitoring module is also provided with a guard. 所述的守护监听模块负责监听各个配置文件的变化(如系统配置文件中增删物理服务器或者功能模块等),并将变化后的配置文件解析读出到内存对象中。 The guardian monitoring module is responsible for monitoring changes in the respective configuration file (such as system configuration file deletions or physical server function module), and the change in the configuration file parsing read into memory object. 当网络管理系统的各个模块相对空闲时,守护监听模块就把这些配置变化动态更新到相关模块的物理服务器上,这期间不需要重启任何服务器,从而实现网络管理功能的热插拔。 When the various modules of the network management system is relatively idle, listening module guard put these configuration changes dynamically updates related to the physical server module, which does not require any server to restart period, in order to achieve hot plug network managing function.

[0103] 参见图7,下面描述本发明的网络管理系统的启动过程。 [0103] Referring to Figure 7, the boot process will be described network management system of the present invention.

[0104] 步骤701、启动命名服务模块。 [0104] In step 701, start naming service module.

[0105] 步骤702、启动业务管理层模块所在的任意一台业务管理服务器,并按照启动顺序依次启动这台服务器上的各个功能模块。 [0105] Step 702, the service management server starts Renyiyitai service management module is located, and sequentially activate each functional module on this server in the activation sequence.

[0106] 步骤703、业务管理服务器中的命令控制模块从配置文件中读取业务处理层对应的物理服务器信息以及业务处理层各个功能模块的启动顺序。 [0106] Step 703, the service management server control module reads the command in order to start the physical layer service processing server information corresponding to each function module and the service profile from the treatment layer.

[0107] 步骤704、根据步骤703中获取的物理服务器信息选取一个业务处理服务器,根据业务处理层中各个模块的启动顺序依次启动这些功能模块。 [0107] Step 704, select a service processing server based on the physical server information acquired in step 703, these functional modules in turn starts the boot sequence of each service processing module layer. 重复这个步骤,直到所有业务处理服务器全部启动完成。 Repeat this step until all business processing server to complete all start.

[0108] 步骤705、业务管理服务器中的命令控制模块从配置文件中读取数据存储层对应的数据库服务器信息以及该层各个功能模块的启动顺序。 [0108] Step 705, the service management server reads the command control module startup sequence database server information corresponding to the data storage layer and the layer of each module from the configuration file.

[0109] 步骤706、根据步骤705获取的物理服务器信息选取一个数据库服务器,根据该层中各个模块的启动顺序依次启动这些功能模块。 [0109] Step 706, according to step 705 to select the server information acquired physical one database server, which in turn starts the startup sequence of the functional modules of each module layer. 重复这个步骤,直到所有数据库服务器全部启动完成。 Repeat this step until all database server startup complete.

[0110] 步骤707、业务管理服务器中的命令控制模块从配置文件中读取接入层对应的接入服务器信息以及该层各个功能模块的启动顺序。 [0110] Step 707, the service management server control module reads the command in order to start the corresponding access layer and access layer information of each server function module from the configuration file.

[0111] 步骤708、根据步骤707获取的物理服务器信息选取一个接入服务器,根据该层中各个模块的启动顺序依次启动这些功能模块。 [0111] Step 708, according to step 707 to select the server information acquired physical access to a server, which in turn starts the startup sequence of the functional modules of each module layer. 重复这个步骤,直到所有接入服务器全部启动完成。 Repeat this step until all access server startup complete.

[0112] 步骤709、业务管理服务器中的命令控制模块从配置文件中读取Web服务层对应的Web服务器信息以及该服务器各个功能模块的启动顺序。 [0112] Step 709, the service management server control module reads the command in order to start the Web service server corresponding to the layer information and the Web server function modules from the configuration file.

[0113] 步骤710、根据步骤709获取的物理服务器信息选取一个Web服务器,根据该服务器中各个模块的启动顺序依次启动这些功能模块。 [0113] Step 710, according to step 709 the acquired information to select the physical servers of a Web server, which in turn starts the startup sequence of the functional modules of each module in the server. 重复这个步骤,直到所有Web服务器全部启动完成。 Repeat this step until all Web servers all start is completed.

[0114] 步骤711、启动Web服务层的负载均衡服务器。 [0114] Step 711, server load balancing start the Web service layer.

[0115] 步骤712、判断是否还有其它业务管理服务器没有启动,若有,执行步骤713,否则,执行步骤714。 [0115] Step 712, to determine whether there are other service management server does not start, if so, to step 713, otherwise, step 714.

[0116] 步骤713、选择业务管理层的一台其他业务管理服务器,然后启动该台业务管理服务器,并返回步骤712。 [0116] Step 713, selecting one of the other service management service management server, and then start the service station management server, and returns to step 712.

[0117] 步骤714、依次启动各个监控模块。 [0117] Step 714, sequentially activate each monitoring module.

[0118] 步骤715、启动守护监听模块。 [0118] step 715, the monitoring module start guard.

[0119] 参见图8、下面描述本发明的网络管理系统的停止过程。 [0119] Referring to Figure 8, the following description of the present invention the network management system to stop the process.

[0120] 步骤801、停止监听守护模块。 [0120] Step 801, the module stops monitoring daemon.

[0121] 步骤802、依次停止各个监控模块。 [0121] Step 802 sequentially stopped each monitoring module.

[0122] 步骤803、停止Web服务层模块的负载均衡服务器。 [0122] Step 803, stop the server load balancing Web service layer module.

[0123] 步骤804、由命令控制模块读取Web服务层各功能模块的停止顺序。 [0123] Step 804, the command control module reads the Web service layer of each functional module shutdown sequence.

[0124] 步骤805、依次停止Web服务层模块的各个Web服务器。 [0124] Step 805, the Web server sequentially stopped each Web service layer module. 在每个服务器上按照相应服务器上各个功能模块的停止顺序进行停止。 Stopping shutdown sequence in accordance with the various functional modules on respective server on each server.

[0125] 步骤806、由命令控制模块读取业务处理层各功能模块的停止顺序。 [0125] Step 806, the control command by the service processing module reads the shutdown sequence layer of the functional modules.

[0126] 步骤807、依次停止业务处理层模块的各个业务处理服务器。 [0126] Step 807 sequentially stopped each service processing server service processing module layer. 在每个服务器上按照相应服务器上各个功能模块的停止顺序进行停止。 Stopping shutdown sequence in accordance with the various functional modules on respective server on each server.

[0127] 步骤808、由命令控制模块读取数据存储层各功能模块的停止顺序。 [0127] Step 808, the control module reads the command from the data storage layers each function module shutdown sequence.

[0128] 步骤809、依次停止数据存储层模块的各个数据库服务器。 [0128] Step 809, the data storage layer are sequentially stopped each database server module. 在每个服务器上按照相应服务器上各个功能模块的停止顺序进行停止。 Stopping shutdown sequence in accordance with the various functional modules on respective server on each server.

[0129] 步骤810、由命令控制模块读取接入层各功能模块的停止顺序。 [0129] Step 810, the control module reads the command from the access layer of the functional modules shutdown sequence.

[0130] 步骤811、依次停止接入层模块的各个接入服务器。 [0130] Step 811, the access layer module sequentially stop the individual access server. 在每个服务器上按照相应服务器上各个功能模块的停止顺序进行停止。 Stopping shutdown sequence in accordance with the various functional modules on respective server on each server.

[0131] 步骤812、由命令控制模块读取业务管理层各个业务管理服务器的停止顺序。 [0131] Step 812, the control module reads the command from the service management server, each service management shutdown sequence.

[0132] 步骤813、依次停止业务管理层模块的各个业务管理服务器。 [0132] step 813, service management module sequentially stopped each of the service management server. 在每个服务器上按照相应服务器上各个功能模块的停止顺序进行停止。 Stopping shutdown sequence in accordance with the various functional modules on respective server on each server.

[0133] 步骤814、停止命名服务模块。 [0133] Step 814, stop the naming service module.

[0134] 参见图9,下面详细描述本发明的网络管理系统中业务请求处理过程。 [0134] Referring to Figure 9, the network management system will be described in detail according to the present invention, the service request processing.

[0135] 步骤901、用户终端发出Web页面业务请求到负载均衡服务器。 [0135] Step 901, the user terminal sends a service request to a Web page server load balancing.

[0136] 步骤902、负载均衡服务器判断业务请求是否合法,若是,执行步骤904,否则,执行步骤903。 [0136] In step 902, the load balancing server determines the service request is legitimate, and if so, step 904 is executed, otherwise, step 903.

[0137] 所述的业务请求包括用户名、密码和登录号以及网管操作信息如查询网元的运行状态,所述的网管操作信息包括命令和参数,所述的命令为核心功能模块的子模块名称+ 功能对象名称+功能对象的方法或属性。 [0137] The service request includes a user name, password, and accession numbers NM and operational information, such as the query operating state NE, the network management and operation parameter information includes a command, the command is a sub-module core function module function name + name + method of the object or attributes of functional objects. 当功能对象名称在本发明的网络管理系统中唯一时,可以省略核心功能模块的子模块名称,如功能对象为FORM,属性为Title,则命令可为: FORETitle =“You Are Good”。 When the sub-module Object Name Name Function network management system according to the present invention when the only, function module core can be omitted, as is the FORM functional objects, attributes Title, the command may be: FORETitle = "You Are Good". 当用户名、密码和登录号与负载均衡服务器上保存的用户名、密码和登录号相对应时,则表示本次请求合法,否则表明本次请求不合法。 When a user name, password, and server load balancing accession number and saved user name, password and login number is relatively seasonal, it means that this request is legitimate, otherwise indicate that this request is not legitimate.

[0138] 步骤903、负载均衡服务器向用户终端返回错误信息,然后执行步骤930 :结束本过程。 [0138] Step 903, the load balancing server returns an error message to the user terminal, then the step 930: the process ends.

[0139] 步骤904、根据负荷分担原则选择一台最闲的可用的Web服务器并将业务请求分配到选择的Web服务器上执行。 [0139] Step 904, according to a load sharing principle selected least busy available Web server and assign the service request to the Web server selection is performed.

16[0140] 步骤905、Web服务器接收并分析业务请求,确定业务请求是否合法,若合法,则根据系统配置文件判断自身是否可以完成业务请求,若可以完成,则执行步骤906,否则,则执行步骤907。 16 [0140] Step 905, Web server receives and analyzes the service request, determining the service request is legitimate, if valid, it is determined whether it can complete the service request according to the system configuration file, if complete, step 906, otherwise, go to step 907. 若不合法,可直接丢弃业务请求,并向用户终端返回错误信息。 If valid, the service request may be discarded directly, return an error message to the user terminal.

[0141] 步骤906、对于静态页面(html或者htm格式的文件),Web服务器直接把所请求的文件传给用户终端浏览器,由浏览器解释执行并把最终结果展示给用户。 [0141] Step 906, for a static page (html or htm file format), Web server to the requested file is directly transmitted to the user terminal browser, interpreted by the browser and performs the final results to the user. 对于动态页面(jsp格式的文件),Web服务器据请求信息找到相应的文件并执行该文件对应的Java类。 For dynamic pages (jsp file format), Web server, according to information request to find the appropriate file and execute Java class corresponding to the file. 然后将结果(HTML或者XML格式的)以HTTP的形式回送给用户终端浏览器。 Then the results (HTML or XML format) in the form of HTTP back to the user terminal browser.

[0142] 步骤907、由任务分发模块选择一台最闲的业务管理服务器,并把请求发送给所选择的业务管理服务器。 [0142] Step 907, selecting a least busy server by the task distribution service management module, and send the request to the selected service management server.

[0143] 步骤908、业务管理服务器接收并解析来自Web服务器的请求,并根据系统配置文件判断本身是否可以完成业务请求,若是,则执行步骤909,否则,执行步骤910。 [0143] Step 908, the service management server receives and parses requests from a Web server, and determines whether the service request itself can be done according to the system configuration file, if yes, perform step 909, otherwise, perform step 910.

[0144] 步骤909、业务管理服务器对业务请求进行处理,如,检查请求的参数类型、格式、 内容是否正确。 [0144] Step 909, the service management server to process the service request, e.g., the type of check request parameters, the format, the content is correct. 如果非法直接返回错误信息给Web服务器,如果合法则按请求执行相应的操作如查询系统中各个模块的运行状态、查询系统中权限配置信息等,并把处理结果打包为标准的数据格式返回给Web服务器,然后执行步骤906。 If illegal directly returns an error message to the Web server, if the request is valid press the appropriate action, such as operating system state of each module of the query, the query system privileges configuration information, and returns the processing result to the Web packaged as a standard data format server, and then step 906.

[0145] 步骤910、选择业务处理模块中一个最闲的业务处理服务器,并把业务请求转换为标准的CORBA请求发给选择的业务处理器。 [0145] Step 910, selecting the service processing module, a service processing least busy server, and the service request into a request to the CORBA standard traffic processor selection.

[0146] 步骤911、业务处理器接收并解析来自业务管理服务器的业务请求,并根据系统配置文件判断本身或者与数据库服务层模块交互是否可以完成业务,若是,执行步骤912,否则,执行步骤913。 [0146] step 911, if yes, perform step 912, otherwise, perform step traffic processor receives and analyzes the service request from the service management server, and determines whether or not the module itself, or interact with the service layer may complete the service database system according to the configuration file 913 .

[0147] 步骤912、业务处理服务器将处理后的结果或者与数据库服务层模块交互的结果打包后发给业务管理服务器,然后执行步骤909。 [0147] Step 912, the result of processing the service processing server or the packaged module with the results sent to the interactive service database layer service management server, and the step 909.

[0148] 步骤913、选择接入层模块中一个最闲的接入服务器,并把业务请求发给选择的接入服务器。 [0148] Step 913, the access layer module selecting a least busy the access server, and the service request sent to the selected access server.

[0149] 步骤914、接入服务器接收并解析来自业务处理服务器的业务请求,把业务请求转换为被管网元所能识别的协议格式并下发到相应的被管网元上去。 [0149] step 914, the server receives and parses the access service request from the service processing server, the service request into the network element can identify the format and protocol to be sent to the appropriate network element up.

[0150] 步骤915、被管网元接收并解析来自接入服务器的业务请求,并对业务请求进行处理(如,执行来自接入服务器所请求的命令,或者查询网元自身的运行状态、重启等)。 [0150] Step 915, the network element to receive and parse the service request from the access server, and the service request is processed (e.g., an access command from the server performs the requested query network element or its operating state, restarting Wait).

[0151] 步骤916、被管网元将处理的结果回送到接入层模块的接入服务器。 [0151] Step 916, the network element processing the results back to the access server access layer module.

[0152] 步骤917、接入层模块的接入服务器把被管网元返回的信息转换为网络管理系统能够处理的标准数据格式,然后将其返回给业务处理层模块的业务处理器,接着执行步骤912,直至将被管网元返回的结果发送到用户终端为止。 [0152] Step 917, the access server to the access layer module is a standard network element to return a data format information into the network management system can handle, and then returns it to the service processing module layer traffic processor, and then executed step 912, until it is returned network element transmits the results until the user terminal.

[0153] 步骤930、结束本过程。 [0153] Step 930, the process ends.

[0154] 根据本发明,在用户终端与Web服务层模块之间除了采用标准的HTTP协议外还采用两者默认的CORBA接口,在Web服务层模块与业务管理层模块之间采用两者默认的接口、 在业务管理层模块与业务处理层模块之间采用两者默认的接口、在业务处理层模块与数据存储层模块之间采用两者默认的接口、在业务处理层模块与接入层模块之间采用两者默认的接口,在接入层模块与被管网元之间采用两者默认的接口。 [0154] According to the invention, between the user terminal and the Web service layer module in addition to using the standard HTTP protocol also employs both the default CORBA interface, using the Web service layer between the service management module and the two modules default an interface between the service management module and the service processing module uses both the default layer interface, using the default interface between the two service processing module and the data storage layer layer module, the service processing module layer and access layer module using the default interface between the two, both using the default interface layer between the access module and the managed network element. 上述各层之间默认的接口可以相同,也可以不同,原则上只要两层之间能够互相识别即可,两层之间默认的接口还可以 The default interface between the respective layers may be the same or different, as long as the principle of mutual recognition between the two layers can be, by default the interface between the two layers may also be

17随时变化。 17 change at any time. 这样,只有通过正常渠道的信息流,才能被接受,然后进行处理,从而防止了如黑客等非法驻留程序的攻击,提高了系统的安全性。 In this way, only through the normal channels of information flow, in order to be accepted, then processed, thus preventing attacks such as hacking and other illegal resident program to improve the security of the system.

[0155] 因此,根据本发明,从基本的框架体系方面,本发明提供了一种通用的、开放的、 可扩展的框架体系。 [0155] Thus, according to the present invention, in terms of the basic framework, the present invention provides a general, open, extensible framework. 其次,为了向用户提供最大的选择范围,本发明是在基于开放标准(CORBA)的框架的基础上设计的,具有平台无关性,如既支持Unix操作系统,又支持Windows, Linux操作系统。 Secondly, in order to provide maximum choice to the user, the present invention is based on open standards (CORBA) framework on the design, platform-independent, such as supports both Unix operating system, and supports Windows, Linux operating system. 同时,接入层模块中的适配器可以支持基于标准的网络管理协议,如SNMP和CMIP,也能支持TCP/IP协议族及其它的一些专用网络协议。 Meanwhile, the access layer module adapter may support standards-based network management protocols, such as the CMIP and SNMP, can also support TCP / IP protocol suite and some other proprietary network protocol.

[0156] 具体地,本发明具有如下有益效果: [0156] In particular, the present invention has the following advantages:

[0157] (1)跨平台性。 [0157] (1) cross-platform. 由于这种网络管理系统是基于CORBA规范的,开发出的系统具有真正的跨平台性。 Because of this NMS is based on the CORBA specification, developed a system truly cross-platform. 用户终端直接采用标准的浏览器,对用户终端的运行平台没有任何限制。 User terminal directly using a standard browser, without any limitation on the operating platform user terminal.

[0158] (2)高可扩展性。 [0158] (2) high scalability. 可以实现系统在硬件和软件两方面的无干扰升级。 It can be achieved without interference upgrade the system in terms of both hardware and software. 如果业务处理层模块或者业务管理层模块或者Web服务层模块负担过重,可以追加相应的处理服务器,系统能自动实现负荷分担,从而增强了整个网络管理系统的处理能力。 If the treatment layer service module or modules or the Web service management service layer module overloaded, may be added to the appropriate processing server, the system can automatically load sharing, thus increasing the processing capacity of the entire network management system. 如果有新的业务需求,只要开发符合CORBA规范的新业务处理对象就可通过配置文件方便地集成到现有的网络管理系统中。 If a new business requirements, new business development in line to be processed as long as the CORBA specification can be easily integrated into existing network management systems through a configuration file.

[0159] (3)高安全性。 [0159] (3) high safety. 数据存储层只能由业务处理层进行访问,并且这里的访问必须经过安全认证的,其它层不能访问,Web用户终端也不存在与数据存储层的逻辑关联,这样就避免了用户的非法访问。 A data storage layer can only be accessed business process layer, and where access must be safety certified, other layers can not be accessed, the Web there is no user terminal is associated with a logical data storage layer, thus avoiding illegal access to the user. 用户终端与Web服务层模块、Web服务层模块与业务管理层模块、业务管理层模块与业务处理层模块、业务处理层模块与数据存储层模块、业务处理层模块与接入层模块之间各自采用默认的接口,这样通过层层信息控制的方式,能有效防止来自网络上的恶意攻击与信息盗窃,有效保证网管系统的安全性。 Between each user terminal and the Web service layer module, the Web service layer module and the service management module, a service processing module and a service management layer module, a service processing module layer and the data storage layer module, a service processing module layer and access layer module default interface, the information layers by means of this control, can effectively prevent malicious attacks on the network and information from theft effectively ensure the security of network management system.

[0160] 此外,系统通过权限配置文件对每个界面及其操作进行授权,这就限制了对系统功能模块的非法使用,从而保证了整个系统的安全。 [0160] In addition, the system by rights profiles for each interface and its authority to operate, which limits the illegal use of the system function module, thus ensuring the security of the entire system.

[0161] (4)高可靠性。 [0161] (4) high reliability. 本发明在核心功能模块采用的是多台服务器冗余机制,若其中一台服务器发生故障时,其余具有相同功能的服务器能即时替代工作,从而保证系统处理的不中断,避免了单点故障问题。 The present invention uses a kernel function module redundancy multiple servers, if one server fails, a server having the same function can immediately replace the work to ensure uninterrupted processing system, to avoid a single point of failure . 此外,本网络管理系统中的监控模块能实时检测系统服务的状态并在服务发生异常时进行立即恢复。 In addition, the state of the network management system can monitor real-time detection system service module and restore the service immediately when an exception occurs.

[0162] (5)高性能。 [0162] (5) high performance. 本发明的网络管理系统采用的是多服务器的分布式结构以及负载均衡策略,通过这种技术,系统能动态分配各服务器之间的处理流量,实现共享和高效地利用资源,避免了单点性能瓶颈,提高了整个系统的处理能力。 Network management system according to the present invention uses a distributed architecture and multi-server load balancing strategy, by this technique, the system can dynamically allocate traffic between the server process, sharing and efficient use of resources, to avoid a single point performance bottlenecks, improving the processing capacity of the entire system.

[0163] (6)易于升级与维护。 [0163] (6) easy to upgrade and maintain. 用户终端仅需要浏览器,无需进行配置与升级。 The user terminal need only a browser, without the need for configuration and upgrades. 服务器端采用分布式组件结构与XML文件进行网络管理系统中所有业务功能与界面定义。 A distributed server-side component architecture with XML files for all business functions and interfaces defined in the NMS. 采用该结构,当网络管理需求变化时,只需要更改相应的业务组件与配置文件,无需对其他部分进行改动,无需对整个系统进行编译,无需重启系统,无需重新分发客户应用就可以实现已有业务的变更、新业务的添加和旧业务的抛弃,从而很容易地满足不同的网络管理变更需求。 With this structure, when the network management needs change, you only need to change the corresponding business components and configuration files, without having to make changes to the other parts, the whole system does not need to be compiled without the need to reboot the system, without having to redistribute existing client applications can be achieved changes in the business of adding new and old businesses to abandon the business, making it easy to meet the changing needs of different network management.

[0164] (7)界面友好性。 [0164] (7) friendly interface. 用户终端界面是基于Web的,它比传统应用程序的网络管理界面更直接、更易于使用。 The user terminal interface is Web-based, it is more direct than traditional network management interface applications, easier to use. 此外,本发明可以为不同的用户配置不同的登陆、注销、成功或者失败等页面,从而满足不同用户的个性化需要,提高用户的使用满意度。 In addition, the present invention can be configured for different users different login, logout, the success or failure page etc., to meet the individual needs of different users, improve the use of user satisfaction.

[0165] (8)方便性。 [0165] (8) convenience. 所述网络管理系统是基于的Web的,可以允许网络管理人员使用任何 The network management system is based on the Web, you can allow network administrators to use any

18一种Web浏览器,在网络任何节点上方便迅速地配置、控制以及存取等管理操作,改变了以往只能局限在网络管理工作站上进行网络管理的模式。 Web browsers 18, arranged quickly and easily on any node in the network, and an access control management operations, changing the past only limited to the network management station for network management model.

[0166] (9)降低网络管理的成本。 [0166] (9) reduce the cost of network management. 浏览器操作与Web页面对网络管理用户来说是非常熟悉的,这将大大降低用户培训的费用,同时又促进了更多的用户去利用网络管理系统来管理网络,降低网络运维成本。 Web page with a browser operating on the network management users are very familiar with, which will greatly reduce the cost of user training, while promoting more users to use network management system to manage the network, reduce network operation and maintenance costs. 另外,由于网络管理核心计算与存储都在Web服务器、业务管理服务器、业务处理服务器、数据存储服务器上,Web浏览器只需要拥有适量空间的一般机器,从而使客户在简单便宜的客户机上就能管理网络。 In addition, since the network management core computing and storage are on the Web server, service management server, business processing servers, data storage server, Web browsers need only have general machine right amount of space, so that customers can in a simple and inexpensive client management network.

[0167] (10)降低开发费用。 [0167] (10) to reduce development costs. 本发明中界面表示逻辑与网络计算的逻辑是分离开来的,这样负责界面开发的人员不需要掌握网络管理复杂逻辑便可完成页面开发工作,使得前台开发人员与后台开发人员的工作完全分离,从而保证了高效率与低成本的开发。 The present invention represents a logical interface logic and network computing is separated, so that personnel responsible for interface development does not need to master the complexity of network management logic to complete page development work, so that work the front desk and back-end developers to completely separate developers, thus ensuring the development of high efficiency and low cost.

[0168] 虽然通过实施例描绘了本发明,但本领域普通技术人员知道,在不脱离本发明的精神和实质的情况下,就可使本发明有许多变形和变化,本发明的范围由所附的权利要求来限定。 [0168] Although the present invention is depicted by way of example, those of ordinary skill in the art know, without departing from the scope and spirit of the present invention, it is possible to make many modifications and variations of the present invention, the scope of the present invention is defined by the It is defined as claimed in the appended claims.

Claims (19)

  1. 一种网络管理系统,其特征在于,包括:用户终端,用于向核心功能模块发送业务请求,并接收核心功能模块返回的处理结果;核心功能模块,用于接收用户终端的业务请求,并接收被管网元上报的信息;被管网元,用于响应核心功能模块的业务请求,并向核心功能模块上报预定信息;所述的核心功能模块包括:Web服务层模块、业务管理层模块、业务处理层模块、接入层模块,所述的Web服务层模块、业务管理层模块、业务处理层模块、接入层模块采用分层管理,其中,所述接入层模块,用于通过局域网或者广域网直接与被管网元相连,并与业务处理层模块相连;数据存储层模块,用于与业务处理层模块相连,存储网络管理系统中的数据;业务处理层模块,与接入层模块、数据库存储层模块相连,并与业务管理层模块相连,用于接收来自业务管理层 A network management system comprising: a user terminal sends a service request to the core for the function module, and receives the processing result returned by the function module core; core function module, configured to receive a service request of the user terminal, and receiving information element is reported by the network; a network element, a core function in response to a service request module, and reports the predetermined information module core function; the core function modules include: web services layer module, service management module, layer service processing module, the access module layer, the Web service layer module, the service management module, a service processing module layer, using the hierarchical management access layer module, wherein the access layer module is configured by the LAN or a wide area network is directly connected with the network element, and connected to the service processing module layer; data storage layer module, for connection to a service processing module layer, a data storage network management system; layer service processing module, and the module access Stratum , a database module connected to the storage layer, and is connected to the service management module, for receiving from a service management 块的命令并执行网络管理操作,把业务管理层模块对被管网元的命令下发给接入层模块,同时把接入层模块返回的信息发给业务管理层模块或数据存储层模块;业务管理层模块,与业务处理层模块和Web服务层模块相连,用于接收Web服务层模块的请求,并把所述请求转换为具体的网络管理命令下发到业务处理层模块处理,把业务处理层模块处理后的结果传向Web服务器层模块;Web服务层模块,与业务管理层模块相连,并与Web负载均衡服务器或者用户终端浏览器交互,用于接收用户终端的请求并把该请求发向业务管理层模块,并把业务管理层模块处理后的结果以网页的形式传向用户终端浏览器。 Command block and performs network management operations, the service management module to the next command is issued to the access network element layer module, and the module returns information of the access layer management service issued to the data storage layer module or modules; service management module, and the service processing module layer and the Web service layer module is connected, receiving a request for the Web service layer module, and to convert the request sent to the service processing module for processing the specific layer network management command, the service results after treatment layer module for processing transmitted to the Web server module layer; layer module connected to the Web service, the service management module, and the Web server load balancing browser or the user interaction terminal, a user terminal for receiving a request and sends the request the results sent to the service management module, and the service management module for processing is transmitted to the user terminal browser as a web page.
  2. 2.根据权利要求1所述的网络管理系统,其特征在于,所述的系统还包括:配置文件, 其与核心功能模块相连,包括分别用于描述网络管理系统中系统的系统配置文件,用于描述网络管理系统中权限的权限配置文件和用于描述网络管理系统中界面格式的界面描述文件。 The network management system according to claim 1, wherein said system further comprises: a configuration file, which is connected to the core functional modules, each comprising a network management system for describing the system configuration file in the system, with the network management system described in the rights permissions configuration file for the interface description document describes a network management system interface format.
  3. 3.根据权利要求1所述的网络管理系统,其特征在于,所述的业务请求包括网管操作信息,所述的系统配置文件中设置有各层服务器所包括的功能对象名称。 3. The network management system according to claim 1, wherein the service request comprises a network operation information, the system is provided with a function profile server object names included in the respective layers.
  4. 4.根据权利要求3所述的网络管理系统,其特征在于,所述的Web服务层模块包括至少一台Web服务器,其与业务管理层模块和用户终端相连,用于接收用户终端的业务请求,并根据系统配置文件判断业务请求是否由本层Web服务器处理,若是,则将处理结果返回给用户终端,否则,将接收的、可识别的业务请求发向业务管理层模块,同时把业务管理层模块返回的结果发给用户终端。 4. The network management system according to claim 3, wherein said Web service layer module comprises at least one Web server, which is connected to a user terminal and a service management module configured to receive a service request of a user terminal , and determines whether the service request processed by the layer system according to the Web server configuration file, and if so, returns the process result to the user terminal, otherwise, the received, may identify a service request sent to the service management module, while the service management module returns the result to user terminal.
  5. 5.根据权利要求3所述的网络管理系统,其特征在于,所述的业务管理层模块包括至少一台业务管理服务器,其与业务处理层模块和Web服务层模块相连,用于接收Web服务层模块的业务请求,并根据系统配置文件判断业务请求是否由本层业务管理服务器处理,若是,则将处理结果返回给用户终端浏览器,否则,将接收的、可识别的业务请求转换为具体的网络管理命令下发到业务处理层模块处理,所述的业务管理层模块还用于把业务处理层模块处理后的结果发给Web服务层模块。 The network management system according to claim 3, characterized in that said service management module comprises at least one service management server with the service processing module layer and the Web service layer module is connected, for receiving a Web service service layer module request, and whether the service request is processed by the layer service management server according to the system configuration file, and if so, the result returns the process to the user terminal browser, otherwise, the received, may identify service requests into specific network management command issued to the service processing layer processing module, said service management module is further used for the result of the service processing module for processing layer to the Web service layer module.
  6. 6.根据权利要求3所述的网络管理系统,其特征在于,所述的业务处理层模块包括至少一台业务处理服务器,其与接入层模块和业务管理层模块相连,用于接收来自业务管理层模块的网络管理命令,并根据系统配置文件判断业务请求是否由本层业务处理服务器处理,若是,则执行具体的网络管理操作,然后将处理结果返回给业务管理层模块,否则,将接收的、可识别的、业务管理层模块对被管网元的命令下发给接入层模块,所述的业务处理层模块还用于把接入层模块返回的信息发给业务管理层模块或数据存储层模块。 6. Network management system according to claim 3, wherein said service processing module comprising at least one layer of business processing server, which is connected to the access layer module and a service management module for receiving from a service network management module management command, and determines whether the service request processed by the service processing server layer system according to the configuration file, if yes, performing specific network management operations, and then returns the processing result to the service management module, otherwise, the received may be identified, the service management module to the next module to the access layer network element is a command, the service processing module is further configured to layer the information to the access layer management module returns the service module or distributed data memory layer module.
  7. 7.根据权利要求3所述的网络管理系统,其特征在于,所述的接入层模块包括至少一台接入服务器,其与被管网元接续和业务处理层模块相连,用于将业务处理层的网络管理命令转换为被管网元能够识别的指令,并接收被管网元发来的预定信息,然后将这些信息转换为统一格式的信息。 7. Network management system according to claim 3, characterized in that said access layer module comprises at least one access server, which the managed network element and the connecting layer service processing module is connected, for traffic layer network management command processing instructions are converted into network element can recognize, and receives the network element sent the predetermined information, then the information is converted into a unified format information.
  8. 8.根据权利要求4所述的网络管理系统,其特征在于,所述的Web层服务模块还包括: 负载均衡服务器,其与用户终端和Web服务器相连,用于接收用户终端的业务请求,并根据负荷分担原则将业务请求分配到Web服务器上。 8. The network management system according to claim 4, wherein said Web service layer module further comprising: server load balancing, which is connected to the user terminal and the Web server, receiving a service request for the user terminal, and the principle of balancing the load distribution service request to the Web server.
  9. 9.根据权利要求1所述的网络管理系统,其特征在于,所述的核心功能模块还包括:数据存储层模块,其与业务处理层模块相连,用于存储来自被管网元的预定信息。 9. The network management system according to claim 1, wherein said core further comprises functional modules: a data storage layer module, which is connected to the service processing layer module, for storing data from the managed network element of predetermined information .
  10. 10.根据权利要求1所述的网络管理系统,其特征在于,所述的系统还包括:命名服务模块,其与核心功能模块相连,用于为核心功能模块中的CORBA对象提供命名服务。 The network management system according to claim 1, wherein, said system further comprising: a naming service module, which is connected to the core function module for providing the naming service for the core function module CORBA object.
  11. 11.根据权利要求1所述的网络管理系统,其特征在于,所述的系统还包括:监控模块, 其与核心功能模块相连,用于监控核心功能模块中各部分的运行状态,以根据监控的参数调整核心功能模块。 11. The network management system according to claim 1, wherein said system further comprises: a monitoring module, which is connected to the core functional module, for monitoring the operating state of each functional module core portion, according to the monitoring the core function parameter adjustment module.
  12. 12.根据权利要求1所述的网络管理系统,其特征在于,所述的系统还包括:守护监听模块,其与配置文件相连,用于监控配置文件的变化,并将变化的配置文件更新到运行中的网络管理系统中的各个服务器中。 12. The network management system according to claim 1, wherein said system further comprises: a monitoring module guard, which is connected to the configuration file, the configuration file is used to monitor changes, and changes to the configuration file updates the operation of the network management system in each server.
  13. 13.根据权利要求1-12其中之一所述的网络管理系统,其特征在于,在用户终端与Web 服务层模块之间采用两者默认的接口,在Web服务层模块与业务管理层模块之间采用两者默认的接口、在业务管理层模块与业务处理层模块之间采用两者默认的接口、在业务处理层模块与数据存储层模块之间采用两者默认的接口、在业务处理层模块与接入层模块之间采用两者默认的接口,在接入层模块与被管网元之间采用两者默认的接口。 13. A network management system according to one of claim 1-12 wherein claim, wherein using both the default interface between a user terminal and the Web service layer module, the Web service layer module and the service management module between the two using the default interface, using both the default interface between the service management module and the service processing module layer, using the default interface between the two service processing module layer and the data storage layer module, in the business process layer both use the default access interface layer between the module and the module, both using the default interface layer between the access module and the managed network element.
  14. 14. 一种网络管理方法,其特征在于,包括:A、用户终端向核心功能模块发送业务请求;所述的核心功能模块包括:Web服务层模块、业务管理层模块、业务处理层模块、数据存储层模块、接入层模块;所述的Web服务层模块、业务管理层模块、业务处理层模块、接入层模块采用分层管理,其中,所述接入层模块,用于通过局域网或者广域网直接与被管网元相连,并与业务处理层模块相连;数据存储层模块,用于与业务处理层模块相连,存储网络管理系统中的数据;业务处理层模块,与接入层模块、数据库存储层模块相连,并与业务管理层模块相连,用于接收来自业务管理层模块的命令并执行网络管理操作,把业务管理层模块对被管网元的命令下发给接入层模块,同时把接入层模块返回的信息发给业务管理层模块或数据存储层模块;业务管理层模块, 14. A network management method, comprising: A, the user terminal sends a service request to the core function module; core functions of the modules include: Web services layer module, the service management module, a service processing module layer, the data memory layer module, the access module layer; layer module of the Web services, service management module, a service processing module layer, using the hierarchical management access layer module, wherein the access layer module for local area network or by wide area network is directly connected to the pipe network element, and connected with the service processing module layer; layer connected to the data storage means for processing the service layer module, a data storage network management system; layer service processing module, and the access layer module, database storage layer module is connected, and is connected to the service management module, for receiving a command from a service management module and performs network management operations, the service management module to the access layer command module of the managed network element, while the information sent to the access layer module returns the service management module or the data storage layer module; service management module, 业务处理层模块和Web服务层模块相连,用于接收Web服务层模块的请求,并把所述请求转换为具体的网络管理命令下发到业务处理层模块处理,把业务处理层模块处理后的结果传向Web服务器层模块;Web服务层模块,与业务管理层模块相连,并与Web负载均衡服务器或者用户终端浏览器交互,用于接收用户终端的请求并把该请求发向业务管理层模块,并把业务管理层模块处理后的结果以网页的形式传向用户终端浏览器;B、核心功能模块根据系统配置文件和用户终端的业务请求获得被管网元的信息;C、核心功能模块将获得的被管网元的信息返回用户终端。 Service processing module layer and the Web service layer module is connected, receiving a request for the Web service layer module, and the request into the specific network management command issued to the service processing module for processing layer, the service processing module for processing the layer results transmitted to the Web server module layer; layer module connected to the Web service, the service management module, and the Web server load balancing browser or the user interactive terminal, for requesting the receiving user terminal and sent to the service request management module , and the result of the service module management process in the form of a web page transmitted to the user terminal browser; B, core function module obtains information managed network element according to the service request system configuration files and user terminals; C, the core function module the information obtained is returned to the user of the network terminal element.
  15. 15.根据权利要求14所述的网络管理方法,其特征在于,所述的步骤A还包括:在用户终端与Web服务层模块之间采用两者默认的接口,在Web服务层模块与业务管理层模块之间采用两者默认的接口、在业务管理层模块与业务处理层模块之间采用两者默认的接口、 在业务处理层模块与数据存储层模块之间采用两者默认的接口、在业务处理层模块与接入层模块之间采用两者默认的接口,在接入层模块与被管网元之间采用两者默认的接口。 15. A network management method according to claim 14, wherein said step A further comprises: using both the default interface between a user terminal and the Web service layer module, service module layer in the Web service management layer between two modules using the default interface, using both the default interface between the service management module and the service processing module layer, using the default interface between the two service processing module layer and the data storage layer module, in It employs both default interface layer between the service processing module and the access layer module employs both the default interface between the access layer module and the managed network element.
  16. 16.根据权利要求14或15所述的网络管理方法,其特征在于,所述的核心功能模块还包括负载均衡服务器,所述的步骤A具体包括:用户终端向负载均衡服务器发送业务请求;负载均衡服务器根据负荷分担原则将业务请求分配到Web服务器上。 16. A network managing method of claim 14 or claim 15, wherein said core further comprises a function module server load balancing, said step A comprises: the user terminal sends a service request to the server load balancing; Load the principle of balanced load sharing server will assign the service request to the Web server.
  17. 17.根据权利要求14或15所述的网络管理方法,其特征在于,所述的步骤B还包括:核心功能模块将来自被管网元的信息存储在数据存储层模块。 17. A network managing method of claim 14 or claim 15, wherein said step B further comprising: the core functions from the information storage module managed network element in the data storage layer module.
  18. 18.根据权利要求14或15所述的网络管理方法,其特征在于,所述的系统配置文件中设置有各层服务器所包括的功能对象名称,所述的业务请求包括网管操作信息。 18. A network managing method of claim 14 or claim 15, wherein the system is provided with a function profile server object names included in the respective layers, the service request comprises a network management operation information.
  19. 19.根据权利要求18所述的网络管理方法,其特征在于,所述的步骤B具体包括:BUffeb服务层模块根据系统配置文件判断业务请求是否由本层的Web服务器处理,若是,则本层的Web服务器对业务请求进行处理,并将处理结果发送给用户终端,然后结束本过程,否则,将业务请求发给业务管理模块;B2、业务管理模块根据系统配置文件判断业务请求是否由本层的业务管理服务器处理,若是,则本层的业务管理服务器对业务请求进行处理,并将处理结果发给Web服务层模块,否则,将业务请求发给业务处理模块;B3、业务处理模块根据系统配置文件判断业务请求是否由本层的业务处理服务器处理,若是,则本层的业务处理服务器对业务请求进行处理,并将处理结果发给业务管理模块,否则,将业务请求发给接入层模块;B4、接入层模块将业务请求转换为被管网元 19. A network management method according to claim 18, wherein said step B comprises: BUffeb service layer module determines whether the service request processed by the layer system according to the Web server configuration file, if yes, this layer Web service server processes the request, and transmits the processing result to the user terminal, then the process ends, otherwise, the service request to the service management module; B2, service management system according to the service request module determines whether the configuration file by the service layer management server processes, and if so, this layer of business service management server processes the request, and the results sent to the Web service layer module, otherwise, the service request to the service processing module; B3, service processing module based on system configuration file It determines whether the service request processed by the service processing server layer, if yes, this layer of the traffic service processing server processes the request, and the process results to the service management module, otherwise, the service request to the access layer module; B4 access layer module converts the service request to the managed network element 够识别的格式,并将业务请求发给被管网元。 Format recognizable enough, and the managed service request to the network element.
CN 200610078582 2006-05-12 2006-05-12 Network management system and method CN1968283B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200610078582 CN1968283B (en) 2006-05-12 2006-05-12 Network management system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200610078582 CN1968283B (en) 2006-05-12 2006-05-12 Network management system and method

Publications (2)

Publication Number Publication Date
CN1968283A CN1968283A (en) 2007-05-23
CN1968283B true CN1968283B (en) 2010-12-08

Family

ID=38076817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200610078582 CN1968283B (en) 2006-05-12 2006-05-12 Network management system and method

Country Status (1)

Country Link
CN (1) CN1968283B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101938367B (en) * 2009-06-29 2013-08-21 中兴通讯股份有限公司 Method and system for enabling comprehensive network management system to realize performance access of lower network management system in telecommunication network
CN101645022B (en) * 2009-08-28 2013-07-10 曙光信息产业(北京)有限公司 Work scheduling management system and method for a plurality of colonies
CN101834756A (en) * 2010-04-07 2010-09-15 山东高效能服务器和存储研究院 State monitoring system for load balance equipment
CN101902364A (en) * 2010-08-26 2010-12-01 中兴通讯股份有限公司 System and method for reporting comprehensive network management data
CN102316160B (en) * 2011-06-14 2013-09-18 贵阳朗玛信息技术股份有限公司 Website system and communication method thereof
CN103036694A (en) * 2011-09-29 2013-04-10 中兴通讯股份有限公司 Service distribution method and device of distributed network
CN103209090A (en) * 2012-01-17 2013-07-17 中兴通讯股份有限公司 Remote network management system and business operation method thereof
CN104423944B (en) * 2013-08-29 2018-05-18 中国银联股份有限公司 A kind of software application system
CN104660435A (en) * 2013-11-25 2015-05-27 中国电信股份有限公司 Transactional network management engine for intelligent pipeline and network management transaction processing method of transactional network management engine
CN104717192B (en) * 2013-12-16 2018-05-18 腾讯科技(深圳)有限公司 Legality identification method and intermediate server
CN104009866B (en) * 2014-05-09 2018-04-17 烽火通信科技股份有限公司 WEB network management systems Modular implement method and device based on RIA
CN103986605B (en) * 2014-05-23 2017-11-14 新华三技术有限公司 NM server, processing server, network management system and corresponding method
CN104168314A (en) * 2014-08-07 2014-11-26 深圳市东信时代信息技术有限公司 Website background framework and website background framework performance improvement method
CN105591778A (en) * 2014-10-23 2016-05-18 上海天脉聚源文化传媒有限公司 Method and system for updating configuration file in distributed system
CN104270472B (en) * 2014-10-24 2017-11-07 杭州高达软件系统股份有限公司 A kind of remote service calling method, apparatus and system
CN105577446B (en) * 2015-12-30 2019-02-05 邦彦技术股份有限公司 A kind of lightweight embedded network management system and method
CN106936660A (en) * 2015-12-31 2017-07-07 华为软件技术有限公司 Collecting method and device
CN106657232A (en) * 2016-09-29 2017-05-10 山东浪潮商用系统有限公司 Distributed server configuration and service method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635740A (en) 2003-12-26 2005-07-06 华为技术有限公司 Application distributed network management system and method
CN1735032A (en) 2004-08-13 2006-02-15 华为技术有限公司 Network managing method for supporting distributed management information tree

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635740A (en) 2003-12-26 2005-07-06 华为技术有限公司 Application distributed network management system and method
CN1735032A (en) 2004-08-13 2006-02-15 华为技术有限公司 Network managing method for supporting distributed management information tree

Also Published As

Publication number Publication date
CN1968283A (en) 2007-05-23

Similar Documents

Publication Publication Date Title
CA2697540C (en) Executing programs based on user-specified constraints
EP2254310B1 (en) Web service system and method
DE60133648T2 (en) System and method for leading runtime data in a server network
EP1308844B1 (en) System and method for monitoring an application on a server
US7853643B1 (en) Web services-based computing resource lifecycle management
US5875306A (en) Reconfiguring computer resources in a distributed computer enterprise environment
US7246174B2 (en) Method and system for accessing and managing virtual machines
EP1257910B1 (en) Method and apparatus for distributing load in a computer environment
US7602808B2 (en) Method and system for network management providing access to application bandwidth usage calculations
DE60035830T2 (en) Network device management device and method
US7734756B2 (en) Object oriented communication among platform independent systems over networks using soap
US8234365B2 (en) Method and system of alert notification
US7466713B2 (en) Service processor gateway system and appliance
US7171659B2 (en) System and method for configurable software provisioning
CN1291318C (en) Method and system for providing aggregated services in computer network
US20060085785A1 (en) Method and apparatus for configuring, monitoring and/or managing resource groups including a virtual machine
US20060085530A1 (en) Method and apparatus for configuring, monitoring and/or managing resource groups using web services
US7287179B2 (en) Autonomic failover of grid-based services
US7580994B1 (en) Method and apparatus for enabling dynamic self-healing of multi-media services
KR100859611B1 (en) System and method for managing distributed objects as a single representation
JP3578254B2 (en) How to perform system administration tasks
US6289370B1 (en) Platform independent enhanced help system for an internet enabled embedded system
US7412501B2 (en) Event consumers for an event management system
CN1894667B (en) System and method for allocating server resources
CN101207550B (en) Load balancing system and method for multi business to implement load balancing

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted
C17 Cessation of patent right