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Table
26.
FAStT500
RAID
controller
mini
hub
indicator
lights
Icon
Indicator
light
Color
Normal
Operation
Problem
Indicator
Possible
conditions
suggested
by
the
problem
indicator
Component:
mini
hub
(host-side)
Fault
Amber
Off
On
Mini
hub
or
GBIC
failed.
Note:
If
a
host-side
mini
hub
is
not
connected
to
a
controller,
this
fault
light
is
always
on.
Bypass
(upper
port)
Amber
Off
On
v
Upper
mini
hub
port
is
bypassed.
v
Mini
hub
or
GBIC
failed,
is
loose,
or
is
missing.
v
Fiber-optic
cables
are
damaged.
Note:
If
the
port
is
unoccupied,
the
light
is
on.
Loop
good
Green
On
Off
v
The
loop
is
not
operational.
v
Mini
hub
failed
or
a
faulty
device
might
be
connected
to
the
mini
hub.
v
Controller
failed.
Note:
If
a
host-side
mini
hub
is
not
connected
to
a
controller,
the
green
light
is
always
off
and
the
fault
light
is
always
on.
Bypass
(lower
port)
Amber
Off
On
v
Lower
mini
hub
port
is
bypassed.
v
Mini
hub
or
GBIC
failed,
is
loose,
or
is
missing.
v
Fiber-optic
cables
are
damaged.
Note:
If
the
port
is
unoccupied,
the
light
is
on.
Component:
Mini
hub
(drive-side)
Fault
Amber
Off
On
Mini
hub
or
GBIC
failed.
Note:
If
a
drive-side
mini
hub
is
not
connected
to
a
controller,
this
fault
light
is
always
on.
Bypass
(upper
port)
Amber
Off
On
v
Upper
mini
hub
port
is
bypassed.
v
Mini
hub
or
GBIC
failed,
is
loose,
or
is
missing.
v
Fiber-optic
cables
are
damaged.
Note:
If
the
port
is
unoccupied,
the
light
is
on.
Loop
good
Green
On
Off
v
The
loop
is
not
operational.
v
Mini
hub
failed
or
a
faulty
device
might
be
connected
to
the
mini
hub.
v
Drive
failed.
Note:
If
a
drive-side
mini
hub
is
not
connected
to
a
controller,
the
green
light
is
always
off
and
the
fault
light
is
always
on.
Bypass
(lower
port)
Amber
Off
On
v
Lower
mini
hub
port
is
bypassed.
v
Mini
hub
or
GBIC
failed,
is
loose,
or
is
missing.
v
Fiber-optic
cables
are
damaged.
Note:
If
the
port
is
unoccupied,
the
light
is
on.
Chapter
8.
Type
3552
FAStT500
RAID
Controller
51
Summary of Contents for System Storage DS4000
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