Adaptec FS4500 User Guide - Page 63

Storage Enclosure LEDs, Drive Carrier LEDs

Page 63 highlights

Fibre Channel Storage Enclosures (FC4100) Table 6-4 LIO Module LEDs LED On 1 I/O channel fault in either single or split loop mode 2 Dual Loop configuration 3 LIO functioning normally 4 Loop running at 2 Gb/sec Off Loop running at 1 Gb/sec Storage Enclosure LEDs There are four LEDs on the front panel of the enclosure. (See the Figure in Front Panel LEDs on page 3-3.) The LEDs function as described in Table 6-5: Table 6-5 FC Enclosure Front Panel LEDs LED On 1 Enclosure power on 2 Shelf fault 3 Not used (Configurable) 4 Not used (Configurable) Off Enclosure power off No shelf fault Drive Carrier LEDs Each drive carrier has three LEDs that are visible from the front of the Storage Enclosure. See Drive Carrier LEDs on page 3-4 for detailed information about LED functions. 6-8

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6-8
Fibre Channel Storage Enclosures (FC4100)
Storage Enclosure LEDs
There are four LEDs on the front panel of the enclosure. (See the
Figure in
Front Panel LEDs
on page 3-3
.) The LEDs function as
described in
Table 6-5
:
Drive Carrier LEDs
Each drive carrier has three LEDs that are visible from the front of
the Storage Enclosure. See
Drive Carrier LEDs
on page 3-4
for
detailed information about LED functions.
Table 6-4
LIO Module LEDs
LED
On
Off
1
I/O channel fault in either
single or split loop mode
-
2
Dual Loop configuration
-
3
LIO functioning normally
-
4
Loop running at 2 Gb/sec
Loop running at 1 Gb/sec
Table 6-5
FC Enclosure Front Panel LEDs
LED
On
Off
1
Enclosure power on
Enclosure power off
2
Shelf fault
No shelf fault
3
Not used (Configurable)
4
Not used
(Configurable)