Users Guide

使用 RACDUMP 收集配置信息、机箱状态和日志.......................................................................................................205
支持的接口..............................................................................................................................................................205
下载 SNMP 管理信息库 (MIB) 文件.......................................................................................................................206
远程系统故障排除首先需要执行的步骤.......................................................................................................................206
电源故障排除..........................................................................................................................................................206
警报故障排除................................................................................................................................................................ 207
查看事件日志................................................................................................................................................................208
查看硬件日志..........................................................................................................................................................208
查看 CMC 日志和增强的机箱日志......................................................................................................................... 208
使用诊断控制台............................................................................................................................................................ 209
重设组件........................................................................................................................................................................ 210
保存或还原机箱配置..................................................................................................................................................... 210
网络时间协议 (NTP) 错误故障排除.............................................................................................................................. 210
LED 颜色和闪烁样式说明...............................................................................................................................................211
无响应 CMC 的故障排除............................................................................................................................................... 213
观察 LED 隔离问题.................................................................................................................................................. 213
从 DB-9 串行端口获取恢复信息..............................................................................................................................213
恢复固件映像...........................................................................................................................................................214
排除网络故障.................................................................................................................................................................214
重设管理员密码.............................................................................................................................................................214
17 使用 LCD 面板界面..................................................................................................... 217
LCD 导航........................................................................................................................................................................ 217
主菜单......................................................................................................................................................................218
LCD 设置菜单.......................................................................................................................................................... 219
语言设置屏幕...........................................................................................................................................................219
默认屏幕.................................................................................................................................................................. 219
服务器状态图形显示屏幕........................................................................................................................................219
模块状态图形显示屏幕...........................................................................................................................................220
机柜菜单屏幕..........................................................................................................................................................220
模块状态屏幕..........................................................................................................................................................220
机柜状态屏幕..........................................................................................................................................................220
IP 摘要屏幕.............................................................................................................................................................. 221
诊断程序........................................................................................................................................................................ 221
LCD 硬件故障排除.........................................................................................................................................................221
前面板 LCD 消息...........................................................................................................................................................222
LCD 错误消息................................................................................................................................................................222
LCD 模块与服务器状态信息......................................................................................................................................... 226
18 常见问题....................................................................................................................229
RACADM....................................................................................................................................................................... 229
管理和恢复远程系统.....................................................................................................................................................229
Active Directory.............................................................................................................................................................230
FlexAddress 和 FlexAddressPlus.....................................................................................................................................231
iKVM..............................................................................................................................................................................232
IOM................................................................................................................................................................................233
12