Cisco 7000 Series Hardware Installation And Maintenance page 124

Each RP and IP contains
SP
connector of
set
comprises
make
contact with the
as
they
which them
receives
in to
it
new
such
as interfaces
reinitializing
make
IP the longest pins
an
The
the signals and
recognizes
system
from
receive the individual
to
signals
mate
the pins
that in this
sequence
When
you remove or
insert
follows
as
performs
routing
Stops
Scans the backplane
for
IPs
Initializes
all
Runs
on
diagnostics any
removed
interfaces
Notes
any
configured
all
Brings previously
if
or
configuration they
The on
line
system brings only
others require
as up all
configured
5-second of
to disruption
when
insert
disruption you
and
the system to reinitialize
IP
another
inserting
The of the ejector
function
the card
align and connectors
to seat
disrupt the order
can
IPproperly
removal
and instructions
installation
results
and
insertion
practices
the handle force
Using
to
then use the
If to
you
try
disconnect
the backplane can
board failure
as
Using the handle force or
to
board connectors
if they
When
using the handle
rather
back and push
IP out
the
pull
damaged
the pins mating
board failure
interpret
one
continuous
in
backplane
the handle to insert
Using
some not
can leave
position
the system Using
hang
three layers
all
ensures that
connector mates
bus-type that
tiered in three lengths
pins
The
backplane assesses
system
what
determine event
occurring
is
down
removed
or shutting
contact with
the
backplane
first
which
the sequence
in
pins in this
logical
an IP the backplane pins send
configuration changes
and them
new leaves
interfaces
them
and
places administratively
back on
the IP
on
interfaces
down
administratively shut
were
match
the current
interfaces that
them
that
you
configure
normal when
you remove
operation
To
one
avoid
erroneous failure
note the current
configuration
IP
levers Online Insertion
see
the Failure
in
backplane
which make
in the
pins
and review
carefully
IP the into
all way
the the slot
the the
to seat IP first
ejectors
and
then remate with
slam
the IP
all the way into
not aligned properly with
are
than the ejectors
to seat
in
it to
again align it properly
from
with and
disconnecting
the ensures
Using
ejectors
movement
remove
or an or
IP
failing
all of the connector
pins
the
and making sure
ejectors
of pins mated
or
are with
Installing
with the system backplane
The
pins send
signals
specific
receives
the
signals it
what
and task needs
it
ones For example
and make
the shortest
pins
them
The system
receives
it
and
the
sequence
ejectors
system which
notify the
to
signals
down
administratively
down
match
line if the
they
down
them
leaves
in
and were
configuration
command
with the configure
and
an IP
11 to
an
allow
at least
messages
of before
interfaces
all
OIR
and Removal
in this
levers
the
use
to
ejector
Follow
with the
contact backplane
the following
examples
out of
can
the
pop ejectors
which
layer of pins
are
already
which
the system
the backplane
also
the can damage
slot
backplane
the
the IP in the
backplane
you
the connector
Even
if
will
the backplane cause
the board connector mates
that
the to the
push
to
ejectors
mated
the
to backplane
they are pushed
that
fully
from the
backplane
free
and
IPs
Configuring
Each
card
the system
to
and the order
perform
to
when
inserting
contact last
expects
ensure
help to
then
current system
state
previously
There
is
15-second
15 seconds
for
removing
or
chapter is
and
insert the
FSIP
the
of incorrect
their
springs
mated
to
interprets
the
on
the
pins
need
may to
not
are
pins
the to
system
with the
full
90-degree
which
state will
into
position
Maintenance
5-3