hc核心交换机常见故障定位手册

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1、H3C核心交换机常见故障定位手册核心交换机常见故障处理手册目录1故障处理通用流程··········································································································1-31.1信息搜集···················································································································1-31.1.1

2、搜集设备日志信息······························································································1-31.1.2搜集其他运行信息······························································································1-41.2故障定位和处理······················································

3、····················································1-41.2.1故障处理流程图·································································································1-41.2.2故障原因分类····································································································1

4、-51.2.3故障模型及影响分析···························································································1-61.2.4常见的故障恢复措施···························································································1-82硬件类故障处理·····················································

5、························································2-82.1单板故障···················································································································2-82.1.1故障描述······················································································

6、····················2-82.1.2故障处理步骤··································································································2-102.2电源故障·················································································································2-112.2.1故障描述··········

7、······························································································2-112.2.2故障处理步骤··································································································2-122.3风扇故障·····························································

8、···············································