Symantec Shelf NetBackup 5220 Maintenance Manual page 43

I/O module LED descriptions
LED
SAS IN port
SAS OUT port
I/O module
States
Solid green
Flashing green
Red
Not lit
n/a
Solid green
Flashing green
Red
Not lit
Note:
When starting up the Symantec Storage Shelf, the primary I/O module (on the
left side of the rear panel) starts up first. Its LED turns green a few seconds
after the main startup.
The LED of the secondary I/O module (on the right of the rear panel) will start
after the primary module is operational.
Description
Link available
Activity
n/a
No link available
Not operational at this time.
Ready
n/a
Starting up
Off
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