The invention discloses a method for extending SNMP error feedback information, using the Response message in SNMP VARIABLE? A new method of data type extension BINGDINGS, to transfer the management of equipment for a detailed description of the cause of operation failure. The feedback error messages, first through the SNMP standard error code returned Error? Status, at the same time bound VARIABLE? BINGDINGS to display detailed error information, help network administrators to analyze and locate the operation failed. A method of extending SNMP error feedback information of the invention, which can make NMS get more detailed error information, and can avoid the third party NMS cannot resolve Error? Status, which is compatible with existing international standards etc..
【技术实现步骤摘要】
【技术保护点】
1.一种扩展SNMP错误反馈信息的方法,其特征是,在SNMP的Response报文的VARIABLE BINGDINGS中,扩展一种数据类型SNMP_ERROR_DETAIL来表示详细错误信息;当设备处理中出错后,在向NMS反馈错误信息的过程中,对于发生错误的访问请求,在VARIABLE BINGDINGS中对应的节点的数据类型修改为SNMP_ERROR_DETAIL,并以字符串的形式写入详细错误信息。
【技术特征摘要】
【专利技术属性】
技术研发人员:李颖和,
申请(专利权)人:合肥华云通信技术有限公司,
类型:发明
国别省市:34
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