VTRAK M-CLASS Product Manual

Chapter 8: Troubleshooting
263
• Fibre Channel/iSCSI/SCSI LEDs flash green if there is activity on that
channel.
See the table below.
See page 215 for more information about field-replaceable components.
See page 286 for a discussion of critical and offline logical drives.
LEDs
State
Dark
Steady
Green
Flashing
Green
Amber Red
Power System Off Normal n/a n/a n/a
FRU* System Off Normal n/a
Fan or
Battery
Problem
Fan or
Battery
Failed
Logical
Drive
System Off Normal n/a
Logical
Drive Critical
Logical
Drive Offline
FC/iSCSI/
SCSI 1 or 2
No
Connection
n/a Activity n/a n/a
Controller System Off n/a Normal** n/a n/a
“n/a” means this state does not apply to this LED.
* Field Replacement Unit. “n/a” means this state does not apply to this LED.
** Blinks five times in five seconds, five seconds dark, blinks five times again.