Cisco 7000 Series Hardware Installation And Maintenance page 168

Step
Step
Step
Step 14 Using
Step
Step
Software
Replacing System
This section describes procedures
programmable
positions
releases are distributed
releases
software
The
number
labels
cut
direction as the notch
indicate
EPROMs
The jumpers on
EPROMs
different
will
Figure
Figure
Figure
need
you upgrade by downloading
if
you
show
Enter the
11
configuration
and
configuration file
12
Enter the configure terminal
Router conf term
Enter
configuration
13 Enter no
in
response
the config-register
back
value
to its
original
default
mode
15 Exit configuration
Reboot and
16 the router
EPROMs
memory
read-only
jumpers on
of the J3
on
floppy
need
will this
you procedure
EPROMs
System software
on
software resides of eight
set
the
that corresponds to
on
too obscure
although
on one end
indicate
to
proper
EPROM
in the
the correct of the
position
ROM
RP
the
on
labeled
and J4 which
J3
RP
on the
installed
larger or smaller
size
need
also the
to change jumper
shows
the orientation
5-7
shows
5-8 the jumper
settings
5-7 For example
if
you
move
jumper on
the J3
to
EPROMs
replace the
physically
EXEC
command
any boot system
to
display
command
EXEC
the
at
commands line
one
per
boot system
command
to
any
Oxvalue
command
from
noted
or
Step
Ctrl-Z
by
entering
enable using the recovered
it
for the
upgrading
system
EPROM
components
and J4 Although
the images
disk instead of on
replacement
for unforeseen
if some
be netbooted
images also
can
EPROMs RP
on the
EPROM
RP
which
socket
in
the silk-screen of the
portion
be
orientation should
It
Do
socket
not
rely
EPROMs
the
on board
EPROM
instead of
and
shown
in
are 5-7
Figure
If
replace the software
you system
2-MB
than the used
size
J4
on
J3 or
settings
RP
and on
of J3 J4 the
EPROM
for each
size
are new
installing image
from upper two
the
posts
new software into Flash
image
and
Installing Configuring
the enable
password
to display
commands
You
prompted
are
prompt
End with
CTRL/Z
in the configuration
file
the configuration
change
OxOlOl
value of
to
change it
password
software the eight erasable
by
replacing
RP
the
on and if
necessary
for Software Release 9.17
EPROMs
done
as
is
do have
reason
you
EPROMs
The
are labeled with
be
should The
installed
it
EPROM
RP
board Each
so notch faces
that
placed its
EPROM
on
the orientation of the
shows
5-7 the location
Figure
EPROM
numbers
the
the
to size
capacity
correspond
EPROMs
new
with
for the Release
9.171 image
initial
MB
when
for the factory
set
with the oriented
jumpers
4-MB EPROMs
resides
on
that
the lower This
two
to
posts
is
memory only
it
Processor Modules
in the
follows
as
value
register
factory
the
changing
maintenance
for earlier
replace the
to
EPROM
have
sockets
has notch
same
the
labels to
of the
of each socket
of the
EPROMs
of
you
default
in
as
will
you
is
not required
when
necessary
Maintenance
5-23