## Recognizing the Main Tree icons

The Main Tree icons can have Warning and Error icons superimposed on top to indicate warning and error conditions. For example:

- This icon represents a warning on the controller.
- This icon represents an error on the controller.

Note: The CD-ROM, Tape, Enclosure, and Removable Media drives cannot have error or warning icons.

| Managed systems (plural) |  | Physical drive
| System |  | Online drive
| Controller |  | Hot-spare drive
| Array |  | Hot-spare drives (plural)
| Spanned array |  | Physical drives (plural)
| Arrays (plural) |  | CD-ROM drive
| Logical drive |  | Tape drive
| Logical drives (plural) |  | Enclosure
| SCSI channel |  | Removable-media drive