In
addition,
it
is
strongly
recommended,
for
such
reasons
as
easier
maintenance
and
minimizing
cabling
errors,
that
you
not
only
cable
the
same
type
of
enclosures
together,
but
that
you
also
cable
together
the
enclosures
within
groups
of
the
same
model.
For
example,
cable
the
EXP710s
together,
followed
by
all
of
the
EXP810s,
then
followed
by
all
of
the
EXP100s,
and
so
on.
Figure
56
on
page
73
shows
an
example
of
the
recommended
cabling
scheme
of
mixed
enclosure
types
behind
a
DS4300
Storage
Subsystem
using
EXP100s,
EXP710s,
and
EXP810s
storage
expansion
enclosures.
This
figure
also
shows
the
IBM
recommended
cabling
of
enclosures
when
mixing
EXP100s,
EXP710s
and
EXP810s
enclosures
in
the
same
redundant
drive
loop
pair
-
a
group
of
EXP100s,,
followed
by
a
group
of
EXP810s,
followed
by
a
group
of
EXP100s.
The
EXP810s
is
between
the
EXP100s
and
EXP710s.
72
IBM
TotalStorage
DS4300
Fibre
Channel
Storage
Subsystem:
Installation,
User’s,
and
Maintenance
Guide
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Summary of Contents for TotalStorage DS4300 Turbo
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