Computer-based data backup for communication vswitches

Taking the implementation of the data backup function of the Communication soft switch as the research object and focusing on the comprehensive application of the computer platform, this paper briefly analyzes the design idea of the Data Backup System of the Communication soft switch based on the computer platform, on this basis, the design scheme of data backup system for communication soft Switches Based on the computer platform is analyzed from the hardware design and software design, the simplified structure of the communication network management mode, and the front-end device and the central server device are divided into two aspects to study the programming scheme in the software structure design process, it aims to attract special attention and attention from relevant staff.

1. Analysis of the design concept of data backup system for communication soft Switches Based on the computer platform

Theoretically, the Data Backup System of the Communication soft switch based on the computer platform is based on the manual backup process, A Softswitch Data Backup Task characterized by unattended intervention under the influence of computer control. From the perspective of traditional technology applications, it is necessary to purchase a large number of hardware devices to complete the task of setting up the work platform in order to implement the Data Backup Task of the Communication soft switch.

In a sense, through a large number of equipment and platform construction methods, on the one hand, although the data backup tasks of the soft switch can be minimized, on the other hand, it makes the operation and maintenance of related equipment on the work platform more difficult.

From this point of view, we need to remove the traditional DCN network operation mode by means of reasonable Optimization in design and network, and by means of computer center server equipment, the system can directly obtain the data information of vswitches in the CN2 network operating mode, this results in the most effective reduction and control of the "blocking" problem of bandwidth transmission during file transmission in the traditional job mode.

With the support of the current technical conditions, the compiling mode of the entire communication soft switch Data Backup System Based on the computer platform should be in the full module form, its purpose is to ensure that the entire data backup system is well scalable and maintainability. In this process, it is extremely necessary and feasible to effectively integrate 3G networks with vswitches.

In the future development process, data backup for 3G terminal devices only needs to be implemented by adding an interface application module, this maximizes control over the emergence of small work platforms with overlapping functions or overlapping features.

The more important thing is: with the support of the computer platform, the completion of the entire module writing job can be said to be fully established in mainstream database systems and operating systems, the unattended intervention attribute of data backup is implemented by connecting with the core network. Based on the completion of independent node steps, the data can be effectively stored in the local disk array.

2. Analysis of Data Backup Design Scheme for communication soft Switches Based on the computer platform

1) Analysis of the hardware structure implementation method of the data backup system for communication soft Switches Based on the computer platform: based on the computer platform, the entire communication soft switch data backup system makes full use of the existing network management platform structure on the system components, based on the CN2 network structure, the system can extend the reliability of the entire network management platform.

From the perspective of the overall structure, this is based on the existing network management platform, through the CN2 network, the handling method of network management extension maximizes the avoidance of the English system in which the running quality of DCN network in the existing network management system is relative to the data transmission speed of the entire network management system, this improves the data backup transmission speed and transmission quality in normal operation of the vswitch, this greatly improves the possibility of refined development of the Data Backup cycle of the Communication soft switch. At present, in the Data Backup System of the entire communication soft switch, the simplified network networking mode is only specific to the running of the CN2 network.

In the entire network operating system, the hardware equipment at the node location mainly involves 16 sets of SUN server equipment, local maintenance equipment, and 1 set of central server equipment. It is not difficult to find that the network packet transit nodes involved in the communication soft switch are greatly reduced by simplifying the structure of the entire communication network platform, this effectively strengthens the job efficiency of the data backup work system.

2) Analysis of the software structure implementation method for the data backup system of communication soft Switches Based on the computer platform: the entire communication software switch Data Backup System Based on the computer platform mainly involves the following components in the software structure design: Data Backup execution and file generation processing. Common interfaces, log reading, and human-computer interaction interfaces.

Based on the Reliability guarantee for the operation quality of the entire data backup system, the entire data backup system software structure formed by communication between the above processing modules. It is not difficult to find that front-end devices and central server devices play an important role in ensuring the security and reliability of data backup information transmission.

In terms of software programming, the sub-directory of the front-end Device directory should create sub-directories including "program", "data", "jargz", "config", and "log. The purpose is to complete the following key aspects through the normal operation of front-end devices:

① Implement the execution of the Data Backup System and the storage of auxiliary programs;

② Implement the storage of. dmp files involved in the implementation of the main application functions;

Provide the interface program for reading the file data based on the storage of .jarformat files in the format of. GZ compression attribute;

④ Stores configuration files in the entire data backup system and provides necessary read permissions for the program;

⑤ Stores log files in the entire data backup system and provides necessary read permissions for log programs. At the same time, compared with the entire central server device, the sub-directories created during the software system design and programming process mainly include "applicat", "jargz", "config", "manual", "base", and "log. The purpose is to complete the following key aspects through the normal operation of the central server device:

① Store and process the main execution program of the Data Backup System;

② Storage and processing of files in. jaraz format obtained during remote transmission;

③ Store the running information files of the front-end devices corresponding to each node in the entire network structure, and provide necessary call permissions for executing the main program;

④ Implement the storage and processing of the makeup program, and provide necessary information intervention functions for the data generation and completion operations of terminal operators;

⑤ Stores the program and structure information under the central server directory to ensure that the entire central server directory is effectively covered in case of errors in program modification operations;

⑥ Effectively store and execute log files in the data backup system, and provide necessary call permissions for log programs.

3. Conclusion

With the support of the current technology, the application of Softswitch technology has become the focus and key of commercial technology research by telecom operators, the implementation of computer programs is of great significance to the control of data backup systems with high complexity. All in all, This article briefly analyzes and explains the design ideas and solutions of the data backup system for communication soft Switches Based on the computer platform, it is expected to provide some reference and help for future research and practical work.