Drive information.............................................................................................................. 97
Enclosures information.....................................................................................................97
I/O module information...................................................................................................102
enclosure.............................................................................................................103
Switch information..........................................................................................................109
Component LEDs......................................................................................................................109
Adapter LEDs.................................................................................................................109
Controller node LEDs..................................................................................................... 114
Drive LEDs..................................................................................................................... 118
I/O module LEDs............................................................................................................120
Service processor LEDs.................................................................................................125
System status LEDs.......................................................................................................130
Controller node rescue..............................................................................................................131
Customer self repair..................................................................................................................134
Guidelines for cabling............................................................................................................... 134
Spare part number.................................................................................................................... 136
Troubleshooting.................................................................................. 138
Components functions.............................................................................................................. 138
alert ............................................................................................................................139
ao .................................................................................................................................. 139
cabling ....................................................................................................................... 140
cage ..............................................................................................................................141
cert ..............................................................................................................................145
dar ................................................................................................................................145
date ..............................................................................................................................146
5