Cisco 2800 Series Manual page 256

How to Upgrade the System Image
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
DETAILED STEPS
dir flash:
Step 1
Use this command to display a list of all files and directories in flash memory:
Router# dir flash:
Directory of flash:/
1580
63930368 bytes total (51007488 bytes free)
Note
configure terminal
Step 2
Use this command to enter global configuration mode:
Router# configure terminal
Router(config)#
OL-5595-01
18
dir flash:
configure terminal
no boot system
(Optional) boot system flash: system-image-filename
(Optional) Repeat to specify the order in which the router should attempt to load any backup system
images.
exit
show version
If the last digit in the configuration register is 0 or 1, proceed to
the configuration register is between 2 and F, proceed to
configure terminal
config-register 0x2102
exit
copy run start
reload
When prompted to save the system configuration, enter no.
When prompted to confirm the reload, enter y.
show version
3 -rw- 6458388 Mar 01 1993 00:00:58
-rw- 6462268 Mar 06 1993 06:14:02
Determine whether the new system image is the first file or the only file listed in the dir flash
command output ( is not required if it is the first file or only file listed).
Upgrading the System Image
Step 9. However, if the last digit in
Step 12.
c38xx-i-mz.tmp
c38xx-i-mz.2800ata