Cisco PRP-1= Installation And Configuration Manual page 40

Upgrading to the PRP
Upgrading to the PRP With Rebooting the Router
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Performance Route Processor Installation and Configuration Guide
40
If for any reason you cannot use High Availability, you should use the following
procedure to upgrade from a GRP to a PRP.
Remove the Flash disk from the PRP card and install it into slot 1 of the active
GRP. The following message will be displayed; do not format the disk.
22:21:31: %PCMCIAFS-5-DIBERR: PCMCIA disk 1 is formatted from a
different router or PC. A format in this router is required before an
image can be booted from this device
Verify the disk contents using the dir disk1: command.
Router# dir disk1:
Directory of disk1:/
1 -rw- 17329392
c12kprp-p-mz.120-27.S
63832064 bytes total (46465024 bytes free)
If the Cisco IOS version is not the one you need, delete the image from the disk
using the delete disk1: filename command. If the image is correct, continue with
Step 6.
Use the copy tftp: disk1: command to copy onto the Flash disk the appropriate
PRP image. PRP images are titled c12kprp-<feature
set>-<compression>.120-<release id>. You will receive an error that the PRP
image is not executable on the GRP. When prompted to abort the copy, type n.
Router# copy tftp: disk1:
Address or name of remote host [172.16.16.254]?
Source filename [c12kprp-boot-mz.120-26.4.S]? c12kprp-p-mz.120-26.4.S
Destination filename [c12kprp-p-mz.120-26.4.S]?
Accessing tftp://172.16.16.254/c12kprp-p-mz.120-26.4.S...
%Warning: File not a valid executable for this system
Abort Copy? [confirm] n
To verify that the image has been copied correctly, verify the MD5 hash for the
new image on disk1:. To do this, use the command verify /md5 disk1image-name.
The resulting string should be compared against the MD5 hash value posted on
the Software download page on Cisco.com.
Remove any existing boot system commands from the running configuration by
using the command no boot system.
Dec 3 2003 11:44:46 +00:00
OL-11656-01