IBM 88772ru User Guide - Page 22

Ethernet, Power-supply, connector, Gigabit, activity, Power-on, Locator, System-error, Video, Mouse

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SP Ethernet 10/100 link LED: This LED is on the SP Ethernet 10/100 connector. When this LED is lit, it indicates that there is an active connection on the Ethernet port. Power-supply connector: Connect the power cord to this connector. Gigabit Ethernet 1 link LED: This LED is on the Gigabit Ethernet 1 connector. When this LED is lit, it indicates that there is an active connection on the Ethernet port. Gigabit Ethernet 1 activity LED: This LED is on the Gigabit Ethernet 1 connector. When this LED flashes, it indicates that there is activity between the server and the network. Gigabit Ethernet 2 link LED: This LED is on the Gigabit Ethernet 2 connector. When this LED is lit, it indicates that there is an active connection on the Ethernet port. Gigabit Ethernet 2 activity LED: This LED is on the Gigabit Ethernet 2 connector. When this LED flashes, it indicates that there is activity between the server and the network. Power-on LED: When this LED is lit and not flashing, it indicates that the server is turned on. When this LED is flashing, it indicates that the server is turned off and still connected to an ac power source. When this LED is off, it indicates that ac power is not present, or the power supply or the LED itself has failed. Note: If this LED is off, it does not mean that there is no electrical power in the server. The LED might be burned out. To remove all electrical power from the server, you must disconnect the power cords from the electrical outlets. Locator LED: When this LED is lit, it has been lit remotely by the system administrator to aid in visually locating the server. System-error LED: When this LED is lit, it indicates that there is a fault or condition in the server and that light path diagnostics might light an additional LED to help isolate the condition. Gigabit Ethernet 2 connector: Use this connector to connect the server to a network. Gigabit Ethernet 1 connector: Use this connector to connect the server to a network. USB connector: Connect a USB device to this connector. Video connector: Connect a monitor to this connector. Mouse connector: Connect a mouse or other device to this connector. Keyboard connector: Connect a keyboard to this connector. Serial connector: Connect a 9-pin serial device to this connector. The serial port is shared with the baseboard management controller (BMC). The BMC can take control of the shared serial port to perform text console redirection and to redirect serial traffic, using Serial over LAN (SOL). 10 IBM System x3755 Type 8877: User's Guide

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SP
Ethernet
10/100
link
LED:
This
LED
is
on
the
SP
Ethernet
10/100
connector.
When
this
LED
is
lit,
it
indicates
that
there
is
an
active
connection
on
the
Ethernet
port.
Power-supply
connector:
Connect
the
power
cord
to
this
connector.
Gigabit
Ethernet
1
link
LED:
This
LED
is
on
the
Gigabit
Ethernet
1
connector.
When
this
LED
is
lit,
it
indicates
that
there
is
an
active
connection
on
the
Ethernet
port.
Gigabit
Ethernet
1
activity
LED:
This
LED
is
on
the
Gigabit
Ethernet
1
connector.
When
this
LED
flashes,
it
indicates
that
there
is
activity
between
the
server
and
the
network.
Gigabit
Ethernet
2
link
LED:
This
LED
is
on
the
Gigabit
Ethernet
2
connector.
When
this
LED
is
lit,
it
indicates
that
there
is
an
active
connection
on
the
Ethernet
port.
Gigabit
Ethernet
2
activity
LED:
This
LED
is
on
the
Gigabit
Ethernet
2
connector.
When
this
LED
flashes,
it
indicates
that
there
is
activity
between
the
server
and
the
network.
Power-on
LED:
When
this
LED
is
lit
and
not
flashing,
it
indicates
that
the
server
is
turned
on.
When
this
LED
is
flashing,
it
indicates
that
the
server
is
turned
off
and
still
connected
to
an
ac
power
source.
When
this
LED
is
off,
it
indicates
that
ac
power
is
not
present,
or
the
power
supply
or
the
LED
itself
has
failed.
Note:
If
this
LED
is
off,
it
does
not
mean
that
there
is
no
electrical
power
in
the
server.
The
LED
might
be
burned
out.
To
remove
all
electrical
power
from
the
server,
you
must
disconnect
the
power
cords
from
the
electrical
outlets.
Locator
LED:
When
this
LED
is
lit,
it
has
been
lit
remotely
by
the
system
administrator
to
aid
in
visually
locating
the
server.
System-error
LED:
When
this
LED
is
lit,
it
indicates
that
there
is
a
fault
or
condition
in
the
server
and
that
light
path
diagnostics
might
light
an
additional
LED
to
help
isolate
the
condition.
Gigabit
Ethernet
2
connector:
Use
this
connector
to
connect
the
server
to
a
network.
Gigabit
Ethernet
1
connector:
Use
this
connector
to
connect
the
server
to
a
network.
USB
connector:
Connect
a
USB
device
to
this
connector.
Video
connector:
Connect
a
monitor
to
this
connector.
Mouse
connector:
Connect
a
mouse
or
other
device
to
this
connector.
Keyboard
connector:
Connect
a
keyboard
to
this
connector.
Serial
connector:
Connect
a
9-pin
serial
device
to
this
connector.
The
serial
port
is
shared
with
the
baseboard
management
controller
(BMC).
The
BMC
can
take
control
of
the
shared
serial
port
to
perform
text
console
redirection
and
to
redirect
serial
traffic,
using
Serial
over
LAN
(SOL).
10
IBM
System
x3755
Type
8877:
User’s
Guide