Upgrading Software On A Pre4 - Cisco 10008 Installation And Configuration Manual

Upgrading Software on a PRE4

Did Not Save the Configuration
If you did not save the PRE2 image to a TFTP server and you booted the PRE3 image:
a.
b.
c.
d.
The PRE3 to PRE4 upgrade is complete.
Upgrading Software on a PRE4
This section describes the procedures to upgrade software on a single PRE4 or redundant PRE4:
•
•
Upgrading Software on a Single PRE4
To upgrade software on a single PRE4, follow these steps:
Copy the Cisco IOS image from a TFTP server to Disk0.
Step 1
Router# copy tftp disk0:
Address or name of remote host []? 223.255.254.254
Source filename []? PRE4/images/c10k4-p11-mz
Destination filename [c10k4-p11-mz]?
Accessing tftp://223.255.254.254/PRE4/images/c10k4-p11-mz...
Loading PRE4/images/c10k4-p11-mz from 223.255.254.254 (via FastEthernet0/0/0):
.
.
.
.
[OK - 25251732 bytes]
25251732 bytes copied in 50.356 secs (501464 bytes/sec)
Router#
Specify the location in which the new boot image resides. In the following example, the image
Step 2
"c10k4-p11-mz" is located in Disk0.
Router(config)# boot system flash disk0:c10k4-p11-mz
Cisco 10008 Router PRE4 Installation and Configuration Guide
32
Enter the initial configuration dialog, and enter all required information. Be sure to assign the
correct IP address for the Fast Ethernet interface to become active and for the TFTP server to become
reachable.
The TFTP server should be reachable. If you wish to boot the PRE3 image from a local
CompactFlash card, download the PRE3 IOS image from the TFTP server to the bootflash memory.
If you wish to boot directly from the TFTP server, you can skip the image download.
Restore the previously saved configuration by downloading it from the TFTP server. Update any
boot commands from the previous configuration to point to the new PRE3 image. Otherwise, update
the boot command to point to the desired PRE3 image.
Reload the router. After reload, the router is available to resume normal operations and the upgrade
is complete.
Upgrading Software on a Single PRE4, page 32
Upgrading Software on Redundant PRE4, page 33
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