Cisco 7000 Series Hardware Installation And Maintenance page 148

When
system which
Rapidly
Initializes
them
Brings
in
down
processor
up
When
compares them
line for
the interface
the second
If
new
disabled
the second
If
processor
Caution
reinitialize
interface
Tools Required
You
interface
in
its
handle
damage
Note
hundred
you remove insert interface
or an
then
performs as
scans the backplane
inserted
all newly
in the administratively
all previously configured
when
were removed
they
if were
state
as
they present
been
type has reinserted
the port ºount of the
to
original
new
insert interface
you
the existing configuration
to
seconds while
another 15
is
processor faulty
passes which
diagnostic test
interface
faulty
is
processor
the system
diagnostic fails
has created
problem
To failure
avoid erroneous
and
note the current configuration
processor
need number
will
Phillips
and
tighten the captive
to
processors
slot Most
use
Phillips
systems
interface
you
processors
The
screws
installation
captive
manufactured
chassis use
Installing
the backplane
processor
follows
for configuration
changes
interface
noting
processors
down
shut state
on
the interface
interfaces
Any inserted interfaces
newly
but unconfigured at
slot then
into
its ports are configured
interface
processor
the system
runs
processor
If this initial
diagnostic
second of diagnostics
it set
performs
and
if normal
system operation
indicates the system
that
resumes normal
the system
which
crashes
usually
removed
and be
the bus should
in
allow
at least
messages
of interfaces
all
or 3/16-inch screwdriver
flat-blade
screws
installation
screws but early systems
should use wrist or other
strap
on most
chassis are
Phillips
screws
slotted
and
Configuring
send notify the
to
signals
pins
and
any removed
interfaces
back
the
to state
processor
are put in the administratively
time
boot similar interface
If
and
brought
new
on the
interfaces
diagnostic
the system remains
fails
whether
determine
to
is
possible
is
operating normally
new
but leaves the
operation
new
indicates the interface
that
15 seconds for the
system
before or inserting another
removing
remove filler
to
any
the interface
secure
that
Whenever
used
screws
slotted
device
grounding
to prevent
the
type however
first
Processor Modules
placing
were
they
shut
on
line
and
off
or not
and
the
interfaces
to
blank
processor
you
ESD
few
Maintenance
5-3