Rear Panel Indicators
The following table describes the indicators on the rear panel as shown in
Table 4 Rear Panel Controls and Indicators
Enclosure Status: Locate button/LED (white)
Turn this LED on at the console to
help identify the array.
Fast blink – The identify function has been invoked.
Off – The identify function has not been
Enclosure Status: Fault LED (amber)
A fault exists somewhere in the system.
Off – No faults exist in
Enclosure Status: OK LED (green)
The system is operational.
Slow blink – The LED blinks at a slow
and steady pace during normal ongoing processes (for example, startup and shutdown).
Standby blink – The LED iteratively
flashes once quickly, and then turns off for three seconds when the system
is in standby mode from which it can quickly be made operational.
Off – The system is
SAS Status LEDs (16 bi-color, 4 for each SAS expander bank)
|Amber On –
A link fault
of some kind has occurred.
Green On – A link has been established to a specific SAS
Green blink – The LED flashes at a steady pace when normal activity is taking place between
the array and the host(s).
Off – No link has been established to a specific SAS
Figure 11 Rear Panel
1 Locate button/LED (white)
2 Fault LED (amber)
3 OK LED (green)
4 SAS Status LED (bi-color)