For
more
detail
on
the
process
of
adding
a
new
storage
expansion
enclosure
to
an
existing
loop,
refer
to
the
IBM
TotalStorage
DS4000
Fibre
Channel
Hard
Drive
and
Storage
Expansion
Enclosure
Installation
and
Migration
Guide
.
Cabling
the
power
supply
Complete
the
following
steps
to
connect
the
power-supply
cable:
1.
Wrap
the
strain-relief
clamp
around
the
power
cable
approximately
20
cm
(8
in.)
from
the
power
supply
connection
end.
2.
Attach
the
power-supply
nut
and
tighten
it
securely.
3.
Connect
the
power
cable
to
the
power
supply.
4.
Plug
the
supply
power
cable
into
a
properly
grounded
electrical
outlet.
5.
Continue
with
for
the
initial
startup
of
the
storage
expansion
enclosure.
Turning
the
storage
expansion
enclosure
on
and
off
When
you
turn
on
and
turn
off
the
storage
expansion
enclosure,
be
sure
to
use
the
startup
sequence
in
this
section.
Storage expansion
enclosures - Group 1
Storage expansion
enclosures - Group 2
Drive loop A
Drive loop B
Drive loop C
Output
Drive loop D
Storage server
Drive loop A
Fibre Channel
interface cables
Drive loop C
F
interface cables
ibre Channel
Drive loop B
F
interface cables
ibre Channel
Drive loop D
F
interface cables
ibre Channel
Input
New DS4000 EXP700
First DS4000 EXP700
Last DS4000 EXP700
Input
Input
Output
Output
Last DS4000 EXP700
ESM
e
xp70022
1
2
3
Figure
51.
Cabling
a
new
storage
expansion
enclosure
to
a
redundant
loop
Chapter
2.
Installing
and
cabling
the
storage
expansion
enclosure
63
Summary of Contents for TotalStorage DS4000 EXP710
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