v
Ethernet
only
-
two
path
wiring
scenario
This
“Ethernet
only”
wiring
scenario
is
also
intended
for
enterprises
who
currently
have
Ethernet
wiring
and
do
not
want
Token
Ring
wiring
introduced
into
their
environment.
The
two
path
scenario
is
included
to
provide
the
possibility
of
a
second,
separate
and
redundant
path
to
the
Support
Elements.
This
wiring
scenario
requires
that
FC
0087
(a
second
Ethernet)
be
specified
with
the
Support
Elements
and
that
the
Token
Ring
feature
not
be
ordered
with
the
Hardware
Management
Console
such
that
no
Token
Ring
exists
in
either
the
Support
Elements
or
in
the
Hardware
Management
Console.
The
Ethernet
features
assume
the
use
of
10/100
Mbit
Ethernet
facilities,
requiring
the
use
of
CAT-5
Ethernet
cabling.
Since
the
Support
Element
Ethernet
only
feature
includes
two
Ethernet
adapters,
there
will
be
two
Ethernet
connections
available.
For
this
scenario,
both
the
Ethernet
cables
will
be
used.
The
three
communication
protocols
(SNA,
TCP/IP
and
NetBios)
used
in
Support
Element
to
Hardware
Management
Console
communication
are
defined
for
both
adapters
in
the
PCMCIA
slots
of
the
Support
Elements.
It
will
be
necessary
to
connect
the
“top”
Ethernet
adapter
cable
to
a
customer
supplied
local
hub
capable
of
10/100
Mbit
Ethernet
rates.
It
will
be
necessary
to
connect
the
Ethernet
from
at
least
one
local
Hardware
Management
Console
to
the
same
hub
as
the
Support
Elements.
It
will
be
necessary
to
connect
the
“bottom”
Ethernet
adapter
cable
to
a
customer
supplied
local
hub
capable
of
10/100
Mbit
Ethernet
rates.
This
second
adapter
will
have
to
be
assigned
an
address
on
a
separate
subnet
from
the
first
adapter.
Any
Hardware
Management
Consoles
attached
to
either
LAN
will
be
able
to
automatically
discover
the
Support
Elements,
assuming
that
the
LAN
network
allows
NetBios
to
flow
between
the
devices.
Primary
Ethernet LAN
Secondary
Ethernet LAN
S/390
CMOS
S/390
CMOS
CPC
S
E
P
r
i
m
a
r
y
A
l
t
e
r
n
a
t
e
S
E
zSeries
Figure
4-5.
Ethernet
only
-
two
path
wiring
scenario
Level
04a,
June
21,
2004
4-8
zSeries
800:
Installation
Manual
for
Physical
Planning
Содержание 800
Страница 1: ...zSeries 800 Installation Manual for Physical Planning 2066 IMPP 04 Level 04a June 21 2004 ERserver ...
Страница 2: ......
Страница 3: ...zSeries 800 Installation Manual for Physical Planning 2066 IMPP 04 Level 04a June 21 2004 ERserver ...
Страница 8: ...Level 04a June 21 2004 vi zSeries 800 Installation Manual for Physical Planning ...
Страница 10: ...Level 04a June 21 2004 viii zSeries 800 Installation Manual for Physical Planning ...
Страница 12: ...Level 04a June 21 2004 x zSeries 800 Installation Manual for Physical Planning ...
Страница 16: ...Level 04a June 21 2004 xiv zSeries 800 Installation Manual for Physical Planning ...
Страница 22: ...Level 04a June 21 2004 1 4 zSeries 800 Installation Manual for Physical Planning ...
Страница 38: ...Level 04a June 21 2004 3 6 zSeries 800 Installation Manual for Physical Planning ...
Страница 52: ...Level 04a June 21 2004 4 14 zSeries 800 Installation Manual for Physical Planning ...
Страница 82: ...Level 04a June 21 2004 A 2 zSeries 800 Installation Manual for Physical Planning ...
Страница 84: ...Level 04a June 21 2004 B 2 zSeries 800 Installation Manual for Physical Planning ...
Страница 86: ...Level 04a June 21 2004 C 2 zSeries 800 Installation Manual for Physical Planning ...
Страница 90: ...Level 04a June 21 2004 D 4 zSeries 800 Installation Manual for Physical Planning ...
Страница 97: ......
Страница 98: ... Level 04a June 21 2004 Printed in USA 2066 IMPP 04 ...