Cisco 7513 Hardware Installation And Maintenance Manual page 183

The
from onboard
filename
netboot
copy
the
to
Password
Recovering Lost
An
overview
Enter
Break
Change
memory
Note
NVRAM
Enter privileged
Enter the
Change
To
recover
Step
Step
Step
Step
Step
Step
Step
configuration
register setting
Flash
but does
memory
The
configuration
register
disable and
Break
fails
tftpfilename
Command
Router
Products
of recovering
lost
show
the version command
the bootstrap
to
program
the configuration
register
key to lost
recovering
0x0040
are ignored
level in the system
show
startup-configuration
the configuration
register
follow
password
lost
ASCII
Attach an terminal
the terminal
Configure
same
the router
as
settings
show
Enter the version
value for
this later
use
Break
If
disabled
is
power
turn
on again Break
it If
and
then
to
proceed Step
Within
60
seconds of turning
terminal
the bootstrap
to
display
To
the configuration
reset
o/r the bootstrap
at
prompt
rommon
o/r
the router
Initialize by
rommon
The
router
will
power
cycle
will
boot the boot
system
system
configuration
dialog
System Configuration
0x2101
the system
tells to
Break
not the disable
reset
0x2102
the system
tells
setting
check default netboot
for
slotO
sloti command
filename
Reference publication
password follows
note the existing software
to
prompt
0x0141 ignore Break
to
password the configuration
is to set
see
to
allowing you your password
program
bootstrap
command
to
display
back
value
to its
original
these
procedures
the router
to console
port
9600
baud data
to operate at
is set
command
display the existing configuration
to
14
in
Step
cycle the router off the router
Turn
enabled on the router
is
the router press the
on
ROM
monitor program
from
boot the boot
to
register
follows
as
command
entering the
follows
as
the configuration
register
image from onboard
Flash
follows
as
Dialog
and
Installing Configuring
boot the default
image the
check
or for default
from
boot Flash
to
For more
filename information
and
other related commands
configuration
register
NVRAM
boot
ignore
the contents
that
so
register
the enable
password
setting
which
located the rear
is on
no
bits bits
parity stop
register
wait seconds and
five
Break key
press the
or send
Break key
This
action causes
rommon
prompt
ROMs NVRAM
and
ignore
be and
will 0x141
set to
and prompt you
memory
Maintaining
Processor Modules
image
first
netboot
memory if
the
on
refer
value
from
Flash
of
panel
the
or
to
value Note
then
break
the
enter
the router
with the
the Router 5-21