CAJ | 학술논문

当前的网络设备的配置文本日趋复杂,在网络设备出现故障时采集到的数据量也随之倍增.但是,并不是所有的配置文本信息都是有用的.文中提出了通过对配置文本应用基于DAG思想的配置元集无关性算法,实现消除配置文本中的冗余信息,只保留配置文本中有用的信息.对于每一次网络设备配置故障诊断,因所采用通信信道、采集设备的不同致使获得的信息无法保证它的完备性和正确性,因此,想获得理想的故障诊断结果通过传统的方法行不通.在对配置文本信息进行了预处理后,为了便于对网络设备配置文本故障进行智能、快速的诊断,提出了一种基于粗糙集约简算法的配置命令文本聚类方法,实现按功能的不同对预处理后的设备配置命令文本进行分类.最后,利用Simulink仿真软件比较配置文本归类与不归类在故障诊断时的差别.
당전적망락설비적배치문본일추복잡,재망락설비출현고장시채집도적수거량야수지배증.단시,병불시소유적배치문본신식도시유용적.문중제출료통과대배치문본응용기우DAG사상적배치원집무관성산법,실현소제배치문본중적용여신식,지보류배치문본중유용적신식.대우매일차망락설비배치고장진단,인소채용통신신도、채집설비적불동치사획득적신식무법보증타적완비성화정학성,인차,상획득이상적고장진단결과통과전통적방법행불통.재대배치문본신식진행료예처리후,위료편우대망락설비배치문본고장진행지능、쾌속적진단,제출료일충기우조조집약간산법적배치명령문본취류방법,실현안공능적불동대예처리후적설비배치명령문본진행분류.최후,이용Simulink방진연건비교배치문본귀류여불귀류재고장진단시적차별.
Configuration text of the current network equipment is becoming more complicated,the amount of information acquisition is more and more in network equipment malfunction. However,not all information of configuration text is useful. The configuration element of ideologies of independent algorithm is put forward based on DAG used in configuration text,which eliminates redundant information, retains only the useful information in the configuration text. For the every configuration fault diagnosis of network equipment,because the acquisition equipment,communication channel and other factors make the information obtained cannot guarantee the complete and correct-ness,therefore,the fault diagnosis results with traditional methods is not ideal. After the configuration text information is preprocessed,in order to facilitate the intelligent and rapid diagnosis for the network equipment configuration text fault,present a method of configuration text clustering based on rough sets reduction algorithm,realizing classification of network equipment configuration text command by dif-ferent function after pretreatment. Finally,compare the configuration text difference of text categorization and not classified in fault diag-nosis by using Simulink simulation software.