A system and method for automatically monitoring network port data packet sending and receiving faults

Abstract

The present invention provides a system and method for automatically monitoring network port data packet sending and receiving faults. The kernel event generation module obtains the data packets sent and received by each network port of the system, the status data packet of the data packet, and each state by modifying the kernel code of the system network port version The number of data packets, the event control center module encapsulates the data packets sent and received by the network port, the status data packets corresponding to the data packets, and the number of status data packets, and then transmits the packet encapsulation information to the user end and fault Detection module; the fault detection module analyzes the encapsulation information of the data packet sent by the event control center, judges whether the quantity of each status data packet exceeds the threshold, and records the judgment result in a log. The system solves the alarm prompts of network data packet sending and receiving failures, and realizes that the kernel actively monitors network port data packet sending and receiving failures, records logs, and sends them to users in the form of emails. Users can view logs to locate network ports and confirm network problems.

Description

technical field [0001] The invention relates to the field of network port fault monitoring, in particular to a system and method for automatically monitoring network port data packet sending and receiving faults. Background technique [0002] In the Linux system, users can view the data sending and receiving statistics of each network port through shell commands, such as ifconfig, ethtool, etc., and can also obtain the traffic statistics of each network port by viewing files, such as / proc / net / dev files and / sys Various types of data statistics files under the / class / net / network port / statistics / directory. These methods are called by the user actively, and by analyzing these statistical data to determine whether the network is faulty. [0003] The / proc / net / dev file is the most intuitive way to reflect the traffic of each network interface of the server. Users can intuitively see the changes in the values ​​​​of various types of data packets through the command "watch cat / ...

AI Technical Summary

Problems solved by technology

However, when there is a data packet sending and receiving failure on the network, the / proc / net / dev file cannot actively prompt the user that there is a problem with the network, and the user can only wait for the user to view the file to learn the details of the failure

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