Military research institutes are engaged in scientific research institutions of military products and master core key technologies. When the internal network of the army needs to develop a network management system, it will be handed over to the military research institutes for development. If the research institutes have not done related projects, the development of the network management system from scratch often faces problems such as difficulty and long cycle.
Problems faced by the development of network management in scientific research institutes
In the process of completing network management development in scientific research institutes, due to the strong pertinence of network management technology and complex implementation technology, the following problems are often faced, resulting in difficult development, long development cycle, high development cost and high development risk.
Part of the problem with background processing
1. The network management database design needs to design database tables for a large amount of information such as network equipment, equipment resources, and alarm information.
2. The design of automatic discovery algorithm, in order to avoid the tedious operation of manually adding each device, resource, link, and monitoring task, it is necessary to study the automatic discovery algorithm, the complexity, reliability, equipment and resources, links, Correlation algorithms for monitoring tasks consume a lot of time and effort.
3. In the design of device management methods, it is necessary to study what protocol to use to establish a connection with the device, how to obtain device information, and how to efficiently and periodically query device information.
4. For link relationship analysis and design, it is necessary to study how to obtain the link information of the device, how to establish the link relationship between the devices in the network management, and how to monitor the link status in real time.
5. The design of the equipment alarm mechanism needs to study how to obtain the alarm information, how to analyze the equipment alarm information, and how to deal with the alarm after manual operation.
6. In the design of hierarchical authority system, it is necessary to study how to design user authority, how to assign user authority, and how to combine user authority with equipment, resources, and alarms in the network.
7. In the design of security and statistical functions, it is necessary to study the security mechanism to enhance network security, and to study the statistical function to automatically analyze data and simplify user operations.
8. For the functional design compatible with different equipment, it is necessary to study how to be compatible with domestic and foreign network equipment, compatible with domestic operating systems, and compatible with various types of databases and middleware.
9. For module and model design, it is necessary to study how to divide the responsible network management process into different modules, and how to build similar types of equipment into models for unified processing to reduce repetitive development.
Front-end interactive part of the problem
1. It has a fully functional operation interface, and has a humanized and visual operation interface for networks, equipment, resources, links, alarms, permissions, users, etc.
2. There is an intuitive and easy-to-use topology interface. For the link relationship between devices and devices, it has an intuitive and concrete visual topology interface. At the same time, the topology interface needs to have operation functions similar to the first point. How can the topology interface efficiently match the actual situation? the situation is synchronized.
3. There is a reasonable mechanism for communication with the background, how to establish a connection between the foreground and the background program, how to display the background results on the interface, and how to transmit data to the background processing program.
Zhihe Network Management Platform Research Institute Network Management Development Solution
Beijing Zhihe Xintong Co., Ltd., based on the technical accumulation and technical advantages of the network management industry for many years, put forward a customized network management solution for the problems encountered in the development of network management software where scientific research institutes are located, and strives to cooperate with scientific research institutes for a win-win situation. Realize the development mode of more, faster, better and less. Zhihe network management platform SugarNMS scientific research institute network management development solution is based on an excellent network management platform, and solves the problems related to the background and front-end of the network management development of scientific research institutes.
Background processing section
1. After years of technical precipitation, Zhihe network management platform has designed a complete and reasonable database, which solves the problems of data storage and reading, and provides a database development mode to meet the needs of database-based custom development.
2. The Zhihe network management platform has an intelligent automatic discovery algorithm. The automatic discovery and association of equipment, resources, links, and monitoring tasks can be realized by calling a few packaged APIs. It is easy to use and eliminates the need for research algorithms. high cost.
3. Zhihe network management platform provides ObjectSNMP development components, which abstract the process of device connection and information acquisition into objects. Based on ObjectSNMP components, scientific research institutes can efficiently obtain device information without worrying about the underlying technology implementation. In addition, Zhihe network management platform has established an efficient device polling mechanism, which can support second-level polling operations and a mechanism for devices to actively push events to the network management.
4. Zhihe network management platform obtains link information by analyzing CDP protocol, LLDP protocol, STP protocol, ARP protocol and other methods, and automatically associates the link information with the device, and automatically establishes monitoring tasks.
5. Zhihe network management platform has a complete alarm system, including not only hardware alarms such as CPU, memory, disk, network port, etc., but also intermediate alarms such as Tomcat, Weblogic, Oracle, SQLServer, MySQL, VMware ESX, Citrix XenServer, Hyper-V, etc. file/database/virtualization alerts. In addition, a function expansion module is provided, which can flexibly set other alarm types and alarm acquisition methods. At the same time, it also provides complete functions of saving, reading, analyzing and processing alarm data.
6. The Zhihe network management platform has a complete hierarchical authority mechanism. By dividing the user authority into three levels: system administrator, ordinary administrator and read-only administrator, the illegal operations of users are restricted. By dividing network management rights for users, users can be organized to illegally view and manage network devices without rights.
7. Zhihe network management platform provides security management and statistical analysis functions, realizes network security management through black/whitelist settings and MAC-IP binding policies, and facilitates users to view current network conditions through automated data analysis, while supporting automation Generate network information reports, eliminating the tedious operation of users.
8. The Zhihe network management platform is developed based on the JAVA programming language, with cross-platform features, and can run stably on Windows, Linux, Unix and other operating systems. There are more than 500 types of supported management devices, including products from mainstream manufacturers such as Huawei, Cisco, DELL, and IBM. At the same time, it provides extended functional components, which can be expanded and set according to needs. At the same time, it fully supports domestic products, such as Loongson. , Inspur, Winning Kylin, Red Flag Kylin, Jincang, Dameng, Dongfangtong, etc.
9. The Zhihe network management platform adopts the development mode of modularization, componentization and model, encapsulates a large number of low-level operations into modules, establishes device models for devices with similar characteristics, and supports the development mode of components.
Front-end processing part
1. The client of Zhihe network management platform has a complete operation interface template, which can be developed by scientific research institutes on the basis of the interface template, which saves a lot of operations of adding controls and binding events in interface development.
2. The Zhihe network management platform client provides the iTopoview component as a topology view. The topology view intuitively displays the link relationship between devices and devices, and you can easily drag, zoom, click, and mail pop-up menus on the topology view. , in the topology view, you can easily add, delete, modify, and query devices, resources, and links, and synchronize with the background data to refresh the topology interface in real time.
3. The client of Zhihe network management platform has a stable communication mechanism for data exchange with the background, supports multi-client access to background data, has two architectures of C/S and B/S, and supports various terminals such as PC, tablet and mobile phone. access.
value effect
Zhihe network management platform is a network management development solution for scientific research institutes. The Zhihe network management platform realizes the underlying development and basic functions of network management, and modifies complex network management operations into object modes. You only need to develop for special equipment, special protocols and your own needs, which simplifies the development process and reduces the difficulty of development.
Using the Zhihe network management platform, scientific research institutes have eliminated a lot of bottom-level work in the network management development process, truly realized the development process that is much faster and more economical, and achieved win-win cooperation between the two parties:
1. Comprehensive development: The 500 device types supported by the Zhihe network management platform can be directly used by scientific research institutes, and comprehensive network management functions such as topology and alarm can also be integrated into the development projects of scientific research institutes.
2. Rapid development: The bottom layer adopts Zhihe network management platform, which eliminates many design parts such as SNMP protocol analysis, automatic discovery algorithm design, link relationship analysis design, and alarm processing mechanism design, which reduces the development cycle of scientific research institutes.
3. High-quality development: Zhihe network management platform has been tested for many years, and its quality and performance have been guaranteed, which can provide a high-quality foundation for the network management development of scientific research institutes.
4. Low-cost development: Relying on the foundation of Zhihe network management platform, it reduces the economic cost, labor cost and time cost of the scientific research institute, and truly achieves win-win cooperation.
Technical characteristics
Based on JAVA language, Zhihe network management platform develops intelligent and easy-to-use network management components, adopts various protocols to manage devices and discover links, and provides clients with different operation modes.
1. The Zhihe network management platform is based on the JAVA high-level programming language, and is based on the unified JAVA technology platform and unified data relationship model from function blocks, databases and interfaces.
2. Zhihe network management platform is based on the self-developed Object SNMP, device automatic discovery component and topology map component, and has intelligent device discovery and management features.
3. Zhihe network management platform automatically discovers network devices through SNMP, JMX, JDBC, SSH and other protocols, and matches relevant information such as device types. Discover device link relationships through multiple protocols such as CDP, LLDP, OSPF, switch STP spanning tree, and switch port forwarding, and automatically generate links.
4. Zhihe network management platform has both JAVA-based client and HTML5 client to meet the needs of different users.
