Shulou(Shulou.com)06/01 Report--

Chapter 1 scenario background 1.1. Background with the construction of network and automation, the degree of informatization of each enterprise has reached a high level. Information technology plays an increasingly important role in improving the level of management, promoting business innovation and enhancing the competitiveness of enterprises. It is obvious that almost all business systems are set up on the network to provide services. However, customers are unable to understand and predict the changes in the network architecture, the impact of network failures on the business, and how business changes affect the network infrastructure. The introduction of business network visual management solutions will improve business performance and operational efficiency, providing strategic value from critical investments. 1.2. The demand of business control users' demand for business control often includes the following aspects: 1. Business management: to achieve the display and management functions of the business. Business topology: it can show the business topology in detail, show the link relationship between all the devices designed in the business process, and the process direction. It can display the main performance information in the business process, notify the operation and maintenance personnel in time when the business process is broken or interrupted, and accurately locate the specific fault location, and give a reference solution. So that the operation and maintenance personnel can be intuitive, simple and easy to manage complicated business, and quickly solve business failures. Business list: it can easily manage the business and realize the functions of adding, deleting, changing and querying the business. Through this feature, administrators can directly create new businesses in the topology, associate business devices, configure business processes, configure business fault monitors and performance monitors; administrators can also modify or delete business parameters, business devices, business processes and monitors; administrators can also manage business alarm information; the system reminds businesses that they are about to expire or have expired. The system provides a permission module that allows system administrators to configure business views that different business administrators can manage. 2. Business management and control: through the relevant configuration of the equipment, we can control the priority of different services, control the speed limit and bandwidth guarantee of different services, bind the ports used by different services, and realize the control of service switches. Chapter 2 Zhihe network management platform business control solution based on the needs of service control, Zhihe network management platform proposed Zhihe network management platform-service control solution, which can view and operate the business in a variety of ways by providing business topology and business list. at the same time, it provides equipment configuration function to realize the control of the business at the device level. 2.1. The core solution intelligence and the network management platform business control solution provide topology and list mode interfaces, and carry out information query and management operations on the business based on these two interfaces. 2.1.1. The business topology is based on the graphical display mode, and Zhihe network management provides the business topology developed by html5. Be able to accurately show the actual situation of the business topology to the manager. Show each related device in each business process, support device logic view and panel view, show the link relationship of the devices in the topology and the direction of the business process, and display performance information such as link start and end ports, link bandwidth traffic and so on. And can intuitively display the on-off situation of the business, and accurately locate the fault location.

2.1.2. The business list is based on the list display mode, and Zhihe platform provides a list interface to display business information to achieve the management of business additions, deletions, changes and queries. Users only need to make a simple selection operation to create a new business and modify and delete the existing business. Users can select devices from the in-house topology to add to the business topology according to the actual situation, and configure the routing relationship table between the devices. Configure business alarm monitor, performance monitor and other information, the system will automatically create monitoring tasks according to the monitor information, and generate fault alarms in a timely manner.

2.1.3. Service management intelligence and network management platform send commands to routers and switches through friendly and easy-to-operate interfaces such as SSH and Telenet, configure QOS information such as ACL, class and popularity policies of devices, classify different messages in the physical layer, and perform operations such as prioritization, traffic speed limit and bandwidth guarantee for different classified messages, so as to realize the control of services. And through Ip-mac binding and other strategies to achieve the port binding of different services, through the control of the port switch, to achieve the control of business on and off.

2.1.4. Business alarm gives a timely alarm when there is a fault in the business process, notifies the operation and maintenance personnel in time when the business process is broken or interrupted, and accurately locates the specific fault location, and gives a reference solution.

2.1.5 General network management functions in addition to service control functions, Zhihe network management platform also provides comprehensive network management functions, such as providing topology management functions, supporting topology display network alarms, supporting topologies to complete various network management operations, and providing extended functions. support extended device types, resource types, and monitor tasks supported by configuration Provide security control function, by issuing relevant configuration commands to the equipment and other ways to achieve network security management and control. 2.2. The application value adopts the service management and control solution of Zhihe network management platform, which can meet the needs of users for business control, and achieve the purpose of intuitively displaying and operating business information and controlling business from the equipment level. 1. Display and operate business information in topology and list mode, including add, delete, modify and query, business activation / deactivation, expiration reminder, device view, alarm view and other functions. 2. Control the service by configuring the equipment, including the functions of controlling the service priority, controlling the service bandwidth and speed limit, controlling the service switch and so on. 3. Take the initiative to alarm the business and inform the operation and maintenance personnel of the failures occurred during the operation of the business in time to understand the operation of the business. Chapter 3 Technical characteristics and advantages of the scheme 3.1. Technical characteristics and network management platform business control solution is based on JAVA programming language, Spring, Struts2, Hibernate framework technology is adopted in the background, HTML5 technology is adopted in the foreground, and communication technologies such as SSH and Telnet are used in the foreground to realize the control of business: 1. Zhihe network management platform is based on JAVA advanced programming language, and the function block, database and interface are all based on unified JAVA technology platform and unified data relation model. 2. The background uses the SSH framework to realize the response to the business management and control operation of the foreground, and return the result to the foreground. 3. The front desk uses HTML5-based topology components and list components to display business information, provide configuration functions, and display alarm information. 4. Use SSH, Telnet and other connection protocols to communicate with the device, and issue ACL, class, popular policy and other related configuration commands to achieve the purpose of business management and control at the device level. 3.2. The advantage of the scheme is 3.2.1. Intelligent product advantages: one-button intelligent network management, one-click search, discovery, identification of network equipment, resources, links, intelligent fault management, maximize the ease of operation of products, improve management efficiency and reduce costs. Visualization: automatically generate the topology diagram, fully and completely present the topology of the network, and realize the visualization of network management, which greatly reduces the difficulty of IT management. Automation: automatically discover and identify devices, resources and links, intelligently analyze link logic to automatically generate topology diagrams, simplify user operation steps, and reduce the time to build a management environment. Personalization: personalized customization development, system integration, to meet the different needs of users, users can customize to meet the needs of the network management platform, and constantly update the functions of the platform to meet the changing management needs. Localization: fully support domestic processors, servers, operating systems and databases, improve the situation that there is basically no domestic network management software that supports the localization platform, and meet the increasing domestic needs of users for information construction. Second-level monitoring: leading second-level monitoring capability and multi-threaded task concurrency technology, the monitoring frequency is raised to seconds, the minimum can be set to 5 seconds, real-time, accurate, efficient and stable monitoring equipment. Stability: carrier-grade software architecture of the micro-kernel simplification technology, 100% Java multi-tier distributed technology, providing carrier-level reliability guarantee. Support disaster recovery scheme and dual-computer backup settings to maximize the security of network management data. Ease of use: the product is user-centered, the interface is friendly, and the product function is easy to see, easy to learn and easy to use. Compatibility: using Java cross-platform technology, perfectly compatible with mainstream / domestic systems and databases, providing two kinds of client interfaces, PC and mobile devices, allowing management anytime, anywhere. Enterprise: support large-scale networking management, directly penetrate the private network for monitoring, support distributed deployment, the platform is easy to upgrade and maintain, and can meet the changes of future business needs. Private devices: new device types, unknown device types, users do not need to develop programming, the system provides GUI policy expansion interface, can complete the support for new devices. 3.2.2. Technology advantage platform technology: Java cross-platform technology, the server can run on Windows, Linux, domestic Kirin and other operating systems. Support MySQL, Oracle and domestic Jinkang database. Network environment: penetrate the private network and monitor the network devices in the private network; multiple distributed SNMP collectors can be deployed at the same time to monitor the devices. Network management expansibility: provide open development platform and plug-in code, with comprehensive secondary development, system integration, function expansion ability. Provide personalized customized development, third-party system integration services. System stability: support fault-tolerant scheme and dual-computer hot backup scheme. Device management capabilities: support a variety of physical link discovery technologies. It provides IP, network-wide search and other ways of device discovery. Overall management of current equipment. Monitoring support: SNMP, Telent, SSH, WMI, JMX, HTTP, JDBC, ODBC and other management protocols are supported for monitoring. Chapter 4 Enterprise Services 4.1. The enterprise introduces us as the leading intelligent network management solution provider in the industry. Focus on the field of network management, in-depth network management market demand, relying on their own strong technical research and development strength, to "control everything, omnipotent, ubiquitous" as the product innovation concept, its core product-Zhihe network management platform has become the best choice for many users. After years of technological precipitation, Zhihe and ICT have obtained more than 16 independent R & D intellectual property rights. it also provides integrated network management solutions and network management platform development and customization services for telecom operators, large state-owned units, scientific research institutes, equipment vendors, system integrators, enterprise users and developers, etc., and has controlled more than 500 types of equipment and managed more than 1 million devices. 4.2. Product service development level service: provide comprehensive development services, provide development training, service support and comprehensive development technical documentation in the development process. Equipment docking and testing: provide users with equipment docking and testing services to assist users to complete the implementation and deployment of the platform. Technical support: provide 24-hour special technical service engineer hotline telephone support, remote online support, on-site support and other services, instant release of messages and technical bulletins, regular system software testing, optimization and document updates. Fault diagnosis and troubleshooting: if there is an abnormal fault in the customer's system, the technical engineer will respond as soon as possible and deploy professional technical engineers to provide online support or on-site repair according to the project files in a timely manner. for customers to quickly and easily implement diagnosis and recovery. System tuning: according to their rich implementation experience, the technical engineer finds out the bottleneck in time for the decline of customer system performance, puts forward a perfect optimization scheme and puts it into practice. Eliminate the hidden danger of the system in time, avoid causing business interruption, and greatly improve the operating performance and manageability of the system without increasing or reducing investment. Upgrade quality assurance service: provide existing versions of problem repair and upgrade, and continue to develop new features and new versions, and constantly add new features. Upgrade of monitoring and management method library (feature service): by downloading the latest monitoring and management method library, you can manage new equipment and more monitoring and management methods.

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