Cisco 7000 Series Hardware Installation And Maintenance page 44

any removed
interfaces
Notes
all configured
Brings previously
if were
or
configuration they
Caution avoid
To
erroneous
the current
and note
configuration
second
There
to disruption
is
when
second
disruption you
another 15 seconds while
it
performs
and normal
if operation
system
the
is operating normally
system
the new disabled
interfaces
new
indicates the IP has faulted
that
The
on
line only
system brings
up others require
all
configured as
with
multiple interfaces
only
EIP-4
with
replace an an
you
on line the two
last
brought
line
When
removed the system
an IP
is
continues
then
system operation
seconds
to
approximately
levers
The
function of the
ejector
use the
Failure
backplane to
make
contact with the backplane
pins
results
Using the handle force an IP
to
then use the
If try to
you
the disconnect
backplane
can
board failure
as
Using the handle force or
to
board connectors
if they
When
using the handle
rather
back and push
the IP out
pull
damaged the pins
mating
board failure
interpret
continuous
in
one
backplane
the handle
insert
Using
to
leave
some not
can
position
the the
system Using
hang
three layers
ensures that all
use the
to
also
important
It is
from
the backplane
pins disconnect
connected
to the
only
partially
IP
OIR
Online Insertion
refer to
them
and
places administratively
on back on
the IP
interfaces
down
administratively shut
allow
failure at least
messages
of before
all interfaces
when
normal
of
operation
one the
insert If initial
diagnostics
second of diagnostics
set
second
If the
is
possible diagnostic
new
and the IP
is
faulty
the second
If fail
diagnostics
the bus and should be
match
the current configuration
interfaces that
them
that configure
you
the
interfaces
already configured
the four previously
EIP-6
only
down
remain
in the state until
marks
the
interfaces
without
the
changing configuration
while the software and
scans
see 1-18
is to
Figure
and the IP properly
insert
ejectors
examples
Following are
into the slot
the
way
all
the
to seat IP the
first
ejectors
and then remate with
the
slam
an IP
the into
all way
not aligned with
properly
are
than
the ejectors to seat
in to
it again align it properly
and from
with
disconnecting
Using
the ensures that
ejectors
movement
remove IP
or an or
failing
all of
the
connector
pins
and making
sure
ejectors
mated or
of pins with
are
when removing
levers
ejector
in the
sequence
logical
bus For
can hang the
backplane
OIR
and Removal
in
down
match
the current system
line
if they
down
them
leaves
in state
15 seconds for the system
inserting another
removing
or
and
an IP
you remove
an
remains
the
fail system
whether
determine
the
to
which
test
passes
the system
resumes
operation
which
the system
crashes
removed
and were
command
with the configure
on
line For
are
brought
configured interfaces through
them
and
configure bring
you
down and
flushes
their routing
as
The
off
is
system
the interfaces
reinitializes
align and the IP bus connectors
seat
disrupt the order
can
of incorrect insertion practices
out of
can pop the
ejectors
layer of pins
which
are
already
which
the
backplane system
also
the
the can damage
slot
the backplane
an IP in backplane you
the
Even
the connector
if
the backplane cause the
will
the board connector mates
full
push the
to to the
ejectors
mated
the
to backplane state
pushed
that they into
are fully
from
free the backplane
an IP IP bus connector
to ensure that the
Any
by the system
expected
how
on
detailed
steps
Chapter
Overview
Functional
to reinitialize
IP
15
11 to
off
line for
IP
is
faulty
indicates
that
but leaves
usually
previously
On
IPs
example if
are
them on
tables
for
line
in the
which
in the
and
their
springs
mated
to
interprets
on
the
pins
need
may
to
not
are
pins
system
to
with the
90-degree
which
will
position
IP
that is
to perform
Overview
Product 1-25