Method for realizing log function

A technology of log function and implementation method, which is applied in the field of communication, can solve the problems of single use and inflexibility of the log record function, and achieve the effects of avoiding log function paralysis, convenient use, and avoiding impact and damage

Active Publication Date: 2010-06-09
KYLAND TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The existing logging function is als

Method used

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  • Method for realizing log function
  • Method for realizing log function
  • Method for realizing log function

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] This embodiment is a log recording and viewing implementation method of a switch, and this method can also be used for other communication devices such as routers.

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] figure 1 Indicates the flow chart of the log initialization part; log system initialization → different types of log addresses and serial numbers initialization → log address and serial number initialization → according to the log type, set the log start address and end address → read the log into the memory → cycle this All logs of the type→whether the log is valid, if invalid, continue to cycle all logs of this type; if valid, continue down→record the log head address, tail address, and the sequence number of the next log→judging the end of the cycle→if the cycle is not over, continue Cycle all logs of this type; if the cycle ends, the address serial number initialization is completed, con...

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PUM

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Abstract

The invention discloses a method for realizing a log function, which aims to provide a method for recording and viewing the log function of communication equipment. Key points of the technical scheme thereof are that: the method for realizing the log function utilizes a message mechanism to transmit log information inside the system of the communication equipment, and utilizes a process mechanism to receive and store the log information; a cache system is used for matching logs with same content in short time, and reducing the storage times of repeated logs; and a storage system can write the logs into an internal storage unit or network storage equipment, and the logs in the internal storage unit also allow to be automatically or manually transferred to the network storage equipment. The use of the invention is to provide a safe, conveniently used and flexible method for recording and viewing the log function of the communication equipment. The method can effectively avoid the paralysis of the log function caused by the attack of broadcast and unicast storms.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, relates to a method for recording and viewing log functions of communication equipment. Background technique [0002] Communication equipment needs to record log information, including operation logs, system logs, running logs, etc. The main purpose is to record on-site conditions when emergency events or some important events occur when the communication equipment is running, for future debugging. Let customers understand the operation of communication equipment and evaluate the working condition of communication equipment. [0003] The actual communication network often paralyzes the log function due to broadcast and unicast storm attacks. The communication device becomes unstable due to increased functions of the communication device, and other functions or programs of the communication device are destroyed. The existing logging function is also not flexible enough fo...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/56H04L29/08
Inventor 曲健宁
Owner KYLAND TECH CO LTD
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