Connectors, Switches, and LED Indicators 4-13
Hot-Plug SCSI Hard Drive Indicators
The hot-plug SCSI hard drive LED indicators, located on each physical drive, are visible on the
front of the server or external storage unit. They provide:
Activity,
Power/Online, and
Fault status for each corresponding drive when configured as a part of an array and attached to a
powered-on controller. Their behavior may vary, depending on the status of other drives in the
array.
3
2
1
Figure 4-11. Hot-Plug SCSI hard drive indicators