LED icon
LED name
State
Description
Location
Solid blue
The system administrator
activated this LED
function to aid in
physically locating the
disk shelf requiring
service.
The location LED on the
operator display panel
and both IOM12 modules
illuminate when this LED
function is activated.
Location LEDs
automatically turn off after
30 minutes.
Depending on your disk shelf model, the operator display panel looks different; however, the three LEDs are
arranged in the same way.
The following illustration is of a DS224C disk shelf operator display panel with the end cap on:
IOM12 module LEDs
The LEDs on the IOM12 module indicate whether the module is functioning normally,
whether it is ready for I/O traffic, and whether there are any problems with the hardware.
The following table describes IOM12 module LEDs associated with the function of the module and the function
of each SAS port on the module.
The IOM12 module is used in DS460C, DS224C, and DS212C disk shelves.
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Summary of Contents for DS212C
Page 18: ...16 ...
Page 22: ...Orange ring on horizontal bracket Cable chain 20 ...
Page 32: ...Guide rail 30 ...
Page 57: ...Attention LED light on 55 ...