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

Chapter 1 scenario background 1.1. Background equipment management is a crucial factor for today's network devices. The range of devices requiring equipment management, from consumer interconnection electronic products of switches to industrial control automatic information processing equipment, is changeable. Different market requirements have different management requirements, so it requires a kind of ability to integrate any network equipment together for remote management. In modern enterprises, equipment management has become an important link related to the economic benefits, survival and development of enterprises. All kinds of large-scale, high-efficiency and low-consumption modern equipment require corresponding advanced management means, and the traditional and static equipment management methods can no longer meet the requirements of modern equipment management. only when modern equipment and modern management mode are combined, complement each other, coordinate development and promote each other, can we give full play to the role of modern equipment, constantly improve production efficiency and increase enterprise efficiency. 1.2. To realize the requirement of equipment management and control for network management software, equipment management and control requires that the equipment can be fully controlled and deeply controlled: 1. Overall control: comprehensive control of equipment types: the devices in the network are the basis of the network, these devices are various, the number of devices is huge, and the management protocols of various devices are different, so the first thing for equipment management and control is to be able to manage and control comprehensively, whether it is traditional network equipment. Or new types of equipment and so on. Comprehensive management and control of equipment information: equipment management and control focuses on the link relationship of equipment, generation topology, device alarm, equipment performance, and may also include equipment running time, equipment asset information and other auxiliary information. 2. Depth control: custom monitoring information: in addition to the commonly used information such as CPU utilization and network port traffic, it can also provide extended functions to flexibly define the information to be monitored according to the needs. Equipment security control: the network management can configure the equipment and provide functions such as configuring port parameters, configuring security policies and so on. Network-wide security control: network management can provide network security functions. Statistical useful information: network management can count equipment alarms and other useful information, automatically analyze, generate reports in the form of pictures and text, and deeply explore more information behind it. Chapter 2 equipment management customized network management solution to meet the needs of comprehensive control and deep control in equipment management and control, Zhihe network management platform proposed Zhihe network management platform-equipment management and control scheme to achieve more comprehensive and profound equipment management and control. 2.1. The core solution Zhihe network management platform realizes the comprehensive management and control of equipment types and equipment information through a variety of device management protocols and link discovery protocols, and realizes the deep management and control of equipment through the custom configuration of monitoring parameters, the issuance of equipment commands, the statistics of MAC-IP and the analysis of network management data. 2.1.1. Realize the overall management and control of equipment and the network management platform provides the function of comprehensive management of equipment through multi-protocol and multi-direction. 1. Comprehensive control of various equipment types and network management platform monitors different devices through SNMP, SSH, Telnet, WMI, JMX, JDBC and other protocols, and supports the monitoring of routers, industrial switches, servers, wireless AP, middleware, database, virtualization and other devices. At the same time, it provides device type extension function, and you can continue to increase the number of controllable device types through configuration.

2. Comprehensive control of equipment information intelligence and network management platform discovers and manages equipment link information through CDP, LLDP, OSPF, switch STP spanning tree, switch port forwarding, ARP and other protocols, automatically generates topology, provides perfect equipment alarm function, fully controls equipment abnormal state, provides detailed equipment performance management function, and fully controls equipment operation status. At the same time, it provides other functions such as asset management, operation log management, policy management, SNMP auxiliary information query and so on, which is convenient for users to comprehensively manage equipment information in many directions.

2.1.2. In addition to achieving equipment depth control intelligence and network management platform to provide common equipment monitoring functions, deeper equipment management functions 1, custom monitoring intelligence and network management platform support monitoring indicators that are supported through configuration, in addition to common monitoring indicators such as CPU utilization, memory utilization and network port traffic, special monitoring indicators can be added according to user needs. Such as wireless 3G/4G uplink rate, database read and write rate, the number of WEB service requests, and so on. 2. Equipment security control intelligence and network management platform provide customized equipment configuration function and parameter control function through the analysis of SNMP protocol and specific device commands, and complete the configuration of the device through the interface, such as opening / closing ports, configuring port speed limit, configuring VLAN, configuring QOS, configuring flow, configuring flow behavior, configuring routing and so on.

4. Network security control intelligence and network management platform ensure network security by automatically exploring MAC-IP information of the whole network, setting blacklist and whitelist, setting MAC-IP binding, counting IP usage and so on. 5. Statistical useful information intelligence and network management platform intelligently generate reports through the statistics and analysis of different information such as equipment, resources, links, alarms, performance, etc., for administrators to explore deeper useful information.

2.1.3. In the process of automatic discovery, visual device management searches for network devices, identifies device types and manufacturer models, generates device panel diagrams or searches device resources, such as board, port, CPU, memory, disk, etc., and discovers the link relationship between devices, and automatically generates the device topology diagram. The network devices and their connections are shown in the way of a visual topology diagram, and the devices, equipment resources and connections can be managed through the topology diagram.

2.1.4. In addition to comprehensive network management functions and in-depth control, Zhihe network management platform also provides other network management functions, such as visual topology, which can display alarms in real time and complete a variety of network management operations; real-time fault alarms can be notified to administrators in a timely manner through voice, email and text messages Graphical performance statistics can help administrators analyze the performance curve of the equipment and prevent the failure caused by the performance bottleneck of the equipment. 2.2. The application value intelligence and the equipment management and control scheme of the network management platform really meet the needs of comprehensive control and deep control in equipment management and control. The platform fully controls the device information of different device types through a variety of protocols. In-depth control of equipment monitoring indicators, the completion of equipment and network security control and analysis. Achieve comprehensive and in-depth management of equipment, improve the efficiency of user equipment management, and reduce the loss caused by equipment failure. Chapter 3 Technical characteristics and advantages of the scheme 3.1. Technical characteristics and network management platform equipment management and control scheme has the following technical characteristics: 1. Analyze a variety of protocol discovery and management devices: through the analysis and development of SNMP, SSH, Telnet, WMI, JMX, JDBC and other protocols, automatically discover and manage different kinds of devices. 2. Analyze the link relationship of multiple protocols: through the analysis of CDP, LLDP, OSPF, switch STP spanning tree, switch port forwarding, ARP and other protocols, automatically discover and manage the link relationship between devices. 3. Modular design supports extended functions: modular design pattern is adopted to support users to expand parameters such as equipment types, equipment resources, monitoring indicators, etc. 4. Analyze the device configuration command for device configuration: through the analysis of the device configuration command, complete the basic configuration function and security configuration function of the device. 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, achieve a visual network management mode, and greatly reduce 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. Beijing Zhihe ICT Co., Ltd. is a leading provider of intelligent network management solutions in the industry. The company focuses on the field of network management, goes deep into the needs of the network management market, relies on its own strong technical research and development strength, and takes "controlling everything, omnipotence, ubiquity" 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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