Cisco 2800 Series Manual page 247

Upgrading the System Image
Directory of flash:/
3 -rw-
1580 -rw-
63930368 bytes total (51007488 bytes free)
From the displayed output of the dir /all flash: command, write down the names and directory locations
Step 7
of the files that you can delete. If you cannot delete any files, you must upgrade your compact flash
memory card. See the hardware installation guide for your router.
Do not delete the system image that the router already uses. If you are not sure which files can
Note
be safely deleted, either consult your network administrator or upgrade your compact flash
memory card to a size that can accommodate both the existing files and the new system image.
See the hardware installation guide for your router.
Step 8 copy flash:{tftp | rcp}
(Optional) Copy a file to a server before deleting the file from flash memory. When prompted, enter the
filename and the server's hostname or IP address:
Router# copy flash tftp
Step 9 (Optional) Repeat
Step 10 delete flash:directory-path/filename
Use this command to delete a file in flash memory:
Router# delete flash:c38xx-i-mz.tmp
Delete filename [c38xx-i-mz.tmp]? <cr>
Delete flash:c38xx-i-mz.tmp? [confirm] <cr>
Repeat Step 10
Step 11
(Class B file systems only) squeeze flash:
Step 12
Use this command to reclaim the memory space of previously deleted files, for example:
Router# squeeze flash:
Squeeze operation may take a while. Continue? [confirm]
squeeze in progress...
sssssssssssssssssssssssseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Rebuild file system directory...
Squeeze complete
Step 13 dir flash:
Use this command to display the layout and contents of flash memory:
Router# dir flash:
Flash CompactFlash directory:
File Length
1 6458208
2 6458208
[12916544 bytes used, 3139776 available, 16056320 total]
15680K bytes of ATA CompactFlash (Read/Write)
6458388 Mar 01 1993 00:00:58
6462268 Mar 06 1993 06:14:02
Step 8 for each file that you identified in
for each file that you identified in
Name/status
c38xx-i-mz.tmp [deleted]
c38xx-i-mz
How to Upgrade the System Image
c38xx-i-mz.tmp
c38xx-i-mz.2800ata
Step 7.
Step 7.
OL-5595-01
9