Network time service management system based on simple network management protocol snmp

Abstract

The invention relates to a network time service managing system and method based on the SNMP. The network time service managing system and method based on the SNMP are used for managing and controlling time of network terminals so that the time heights of the network terminals are unified and management is facilitated. The system is provided with a network time managing server and multiple network time service terminals used for time managing. The network time managing sever provides a service state of the current network time in a webpage manner, interacts with a system manager and records the current data and the historical data. The network time service managing system is communicated with all the network time service terminals in the system through an SNMP interface to obtain the current time operation state of each terminal and set parameters of the terminals. The network time service terminals have the network communication capacity and support the NTP. The system is simple in order, standard in communication protocol and clear in communication content. The SNMP technology supports encryption, so that safety of a network managing channel is high. The defect that the prior art adopts a self-possessed protocol, and therefore setting and safety of a firewall have big problems and trouble is overcome.

Description

technical field [0001] The present invention relates to a network time service management system based on the simple network management protocol SNMP (Simple Network Management Protocol), so that each network element in the network system can be protected and Monitoring, and achieve a good time synchronization effect, improve the synchronization accuracy of NTP, used to mark the time of events and interference; belong to the monitoring device in the data exchange network and the connection device used between different types of exchange system networks technology field. Background technique [0002] With the continuous expansion of network scale and rapid increase in speed, and the emergence of distributed networks, Network Time Protocol (NTP) has been deployed on most terminals in the network, including various network terminals, servers and mobile terminals. The Network Time Protocol has become the de facto standard for network time services. [0003] The purpose of the ...

AI Technical Summary

Problems solved by technology

Moreover, the servers of different companies cannot work together, and the management methods of network administrators have problems such as lack of methods or being too cumbersome.

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