Cisco CRM3 Hardware Installation And Maintenance page 65

Password
Lost
Recovering
Caution
surface
the
Step
Step
Lost
Recovering
An
overview
Enter
Break
Change
Enter
Enter
Change
Note
to the
To
recover
Step
Step
Step
Step
Step
Step
Step
CRM3
Hardware
5-B Installation
You some
resistance
will feel
avoid
to damaging
components
Check
the alignment of each
holes lined with
are the
up
for each
through
Repeat
steps
Password
password
to recovering lost
show command
version
the
to the bootstrap
program prompt
the
configuration
register
mode
the in the
privileged
command
show
the
configuration
the configuration
register
To
recover password
lost if
router
follow
lost password
RS-232 ASCII
Attach terminal
an
the router
terminal
the to
Configure
the
whatever router
settings
command show
Enter the
value for later use in
this
step
Break
disabled
If press
is
Break
send and then
proceed
60
Within seconds of
resetting
terminal the bootstrap
to
display
To
the configuration
reset
follows
as
prompt
o/r
the iouter by
Initialize
entering
and Maintenance
but do
not use excessive force
them
SIMM
make
sure
to that
it
on
socket
the
guides
plastic
SIMM
follows
to virtual
display existing
ROM
monitor
ROM
0x141 boot from
to
the
bootstrap
program
system
enable
to the
display
back
value
to its original
setting
Break
disabled on
the
is router
this procedure
the router console
to
9600 baud
data
operate at
set
is
version
the
to
display existing configuration
13
button
the on
router
reset the
to step
Break key
the the
router
press
prompt
program
from
boot the boot
to
register
command
the follows
as
SIMM
on and do
the not touch
and
the alignment
that
is straight
5-5
socket See
Figure
value
configuration
ROM
boot software image
password
you must have
access
physical
which
located rear of
at the
is
port
or
no bit
bits
parity stop to
value Note
register
enabled
Break on
the router
If
is
This action causes the
ROMs
enter the bootstrap
olr at