Notes:
a.
Two
ports
on
the
8-port
asynchronous
adapter
must
be
configured
as
RS422
ports
and
connected
to
the
BPCs
in
the
rack.
To
configure
these
two
ports
as
RS422
ports,
refer
to
the
IBM
Hardware
Management
Console
for
pSeries
Installation
and
Operations
Guide
.
Any
remaining
ports
on
the
8-port
asynchronous
adapter
can
used
as
RS232
connections
to
HMC
ports
on
managed
processor
subsystems.
b.
The
cable
from
the
HMC
should
be
plugged
into
connector
J00B
on
the
BPC.
(If
the
cable
is
found
to
be
plugged
into
J00A
it
should
be
moved
to
J00B.)
If
a
High
Performance
Switch
is
installed
in
or
connected
to
the
system,
the
cable
from
the
HMC
must
be
connected
to
J00B
or
the
HPS
will
not
operate
correctly.
2.
Connect
the
HMC
serial
cable
to
serial
port
HMC1
on
the
rear
of
the
processor
subsystem.
For
two
HMCs,
connect
the
redundant
HMC
into
serial
port
HMC2
on
the
processor
subsystem.
The
use
of
the
second
serial
port
on
the
HMC
is
not
recommended
because
this
port
defaults
to
be
used
for
the
modem.
3.
If
you
are
connecting
cables
from
the
HMC
to
processor
subsystems
in
the
rack
in
more
complicated
configurations,
refer
to
“System
Cabling”
on
page
22
to
determine
cable
connections
and
routing.
If
you
are
connecting
HMC(s)
to
the
system
using
an
8-port
asynchronous
adapter,
go
to
“Install
and
Configure
an
8-Port
Asynchronous
Adapter”
on
page
24.
If
you
are
connecting
HMC(s)
to
the
system
using
an
128-port
asynchronous
adapter,
go
to
“Install
and
Configure
an
128-Port
Asynchronous
Adapter”
on
page
25.
Note:
The
following
illustration
shows:
v
A
simplified
configuration
connecting
a
primary
and
secondary
(optional)
HMC
to
a
processor
subsystem
v
The
location
of
the
serial
ports
on
the
rear
of
the
HMCs
and
the
HMC
connectors
located
on
the
processor
subsystem
v
The
connection
of
the
8-port
adapters
to
the
HMCs
v
The
connection
of
the
8-port
adapters
to
the
BPC
(side
A
and
side
B)
with
an
RS422
cable
18
Eserver
pSeries
655
Installation
Guide
Summary of Contents for pseries 655
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Page 101: ...2 1 1 Top of Cassette 2 Handle Chapter 4 Installation and Removal Procedures 85...
Page 125: ...1 Metal EMC Shield 2 Adapter Bracket Chapter 4 Installation and Removal Procedures 109...
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