JetStor FX Series, Hardware Manual

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LED Descriptions
71
5.2. Rear Panel LEDs
JetStor FX
series Controller LEDs
Figure 5-3 The Controller LEDs
Table 5-3 Descriptions of
JetStor FX
Series Controller LEDs
Number Description Definition
1
Controller Status LED 
Solid Green : Controller status normal.

Solid Red : System booting or controller
failure.
2 Master / Slave LED
(only for dual
controllers)  Solid Green : This is the Master controller.
 Off: This is the Slave controller.
3 Dirty Cache LED  Solid Amber : Data on the cache waiting for
flush to disks.
 Off: No data on the cache.
4 UID (Unique Identifier)
LED  Solid Blue : The enclosure has been
identified.

Off: The enclosure is not being identified.
5 Management Port
Connection LED  Solid Green : The connection is built and
normal.

Off: No connection is built.
6
Management Port
Accessing LED 
Amber Blinking: Data accessing
7
10Gb Port #1 LED 
Blinking Amber : Data accessing
8 (lower port)  Blinking Amber : Data accessing