IBM 8840 User Guide - Page 21

Ethernet, status, activity, slots, Power-cord, connectors, power, connector, System-locator

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Rear view The following illustration shows the connectors and LEDs on the rear of the server. PCI slot 1 PCI slot 2 Ethernet activity LEDs Ethernet link status LEDs TX/RX LINK TX/RX LINK PCI slot 3 PCI slot 4 Power cords AC power LED DC power LED Serial Mouse Keyboard Video Ethernet 2 Ethernet 1 SCSI ASM System-locator LED Remote Supervisor Adapter II SlimLine Ethernet Universal Serial Bus (USB) Ethernet link status LEDs: When these LEDs are lit, they indicate that there is an active link connection on the 10BASE-T, 100BASE-TX, or 1000BASE-TX interface for the Ethernet port. Ethernet activity LEDs: When these LEDs are lit, they indicate that the server is transmitting to or receiving signals from the Ethernet LAN that is connected to the Ethernet port. PCI slots 1-4: When PCI adapters are installed in the server, the external adapter connectors are located in these four slots. Power-cord connectors: Connect the power cords to these connectors. AC power LED: On some server models, each hot-swap power supply has an ac power LED and a dc power LED. During typical operation, both the ac and dc power LEDs are lit. For any other combination of LEDs, see the Hardware Maintenance Manual and Troubleshooting Guide on the IBM xSeries Documentation CD. DC power LED: On some server models, each hot-swap power supply has a dc power LED and an ac power LED. During typical operation, both the ac and dc power LEDs are lit. For any other combination of LEDs, see the Hardware Maintenance Manual and Troubleshooting Guide on the IBM xSeries Documentation CD. SCSI connector: Connect a SCSI device to this connector. ASM connectors: Use either of these connectors to connect the server to an Integrated xSeries Adapter (IXA) that is installed in the server. System-locator LED: Use this LED to visually locate the server among other servers. You can use IBM Director to light this LED remotely. Chapter 1. Introducing the IBM xSeries 346 Type 8840 9

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Rear
view
The
following
illustration
shows
the
connectors
and
LEDs
on
the
rear
of
the
server.
TX/RX
TX/RX
LINK
LINK
Ethernet 2
Ethernet 1
Mouse
Universal Serial
Bus (USB)
Serial
Video
Keyboard
Remote Supervisor Adapter II
Ethernet
SlimLine
ASM
SCSI
System-locator LED
Ethernet link status LEDs
Ethernet activity LEDs
Power cords
AC power LED
DC power LED
PCI slot 3
PCI slot 2
PCI slot 1
PCI slot 4
Ethernet
link
status
LEDs:
When
these
LEDs
are
lit,
they
indicate
that
there
is
an
active
link
connection
on
the
10BASE-T,
100BASE-TX,
or
1000BASE-TX
interface
for
the
Ethernet
port.
Ethernet
activity
LEDs:
When
these
LEDs
are
lit,
they
indicate
that
the
server
is
transmitting
to
or
receiving
signals
from
the
Ethernet
LAN
that
is
connected
to
the
Ethernet
port.
PCI
slots
1-4:
When
PCI
adapters
are
installed
in
the
server,
the
external
adapter
connectors
are
located
in
these
four
slots.
Power-cord
connectors:
Connect
the
power
cords
to
these
connectors.
AC
power
LED:
On
some
server
models,
each
hot-swap
power
supply
has
an
ac
power
LED
and
a
dc
power
LED.
During
typical
operation,
both
the
ac
and
dc
power
LEDs
are
lit.
For
any
other
combination
of
LEDs,
see
the
Hardware
Maintenance
Manual
and
Troubleshooting
Guide
on
the
IBM
xSeries
Documentation
CD.
DC
power
LED:
On
some
server
models,
each
hot-swap
power
supply
has
a
dc
power
LED
and
an
ac
power
LED.
During
typical
operation,
both
the
ac
and
dc
power
LEDs
are
lit.
For
any
other
combination
of
LEDs,
see
the
Hardware
Maintenance
Manual
and
Troubleshooting
Guide
on
the
IBM
xSeries
Documentation
CD.
SCSI
connector:
Connect
a
SCSI
device
to
this
connector.
ASM
connectors:
Use
either
of
these
connectors
to
connect
the
server
to
an
Integrated
xSeries
Adapter
(IXA)
that
is
installed
in
the
server.
System-locator
LED:
Use
this
LED
to
visually
locate
the
server
among
other
servers.
You
can
use
IBM
Director
to
light
this
LED
remotely.
Chapter
1.
Introducing
the
IBM
xSeries
346
Type
8840
9