D-17
Cisco Intrusion Prevention System Appliance Hardware Installation Guide for IPS 7.1
OL-24002-01
Appendix D Upgrading, Downgrading, and Installing System Images
Installing System Images
Step 10 Enter set and press Enter to verify the network settings.
Note You can use the sync command to store these settings in NVRAM so they are maintained across
boots. Otherwise, you must enter this information each time you want to boot an image from
ROMMON.
Step 11 Download and install the system image.
rommon> tftp
Caution To avoid corrupting the system image, do not remove power from the IPS 4270-20 while the system
image is being installed.
Note If the network settings are correct, the system downloads and boots the specified image on the
IPS 4270-20. Be sure to use the IPS 4270-20 image.
For More Information
• For a list of supported TFTP servers, see TFTP Servers, page D-14.
• For the procedure for locating software on Cisco.com, see Obtaining Cisco IPS Software, page C-1.
Installing the IPS 4345 and IPS 4360 System Images
Note This procedure is for IPS 4345, but is also applicable to IPS 4360. The system image for IPS 4360 has
“4360” in the filename.
You can install the IPS 4345 and IPS 4360 system image by using the ROMMON on the appliance to
TFTP the system image on to the compact flash device.
To install the IPS 4345 and IPS 4360 system image, follow these steps:
Step 1 Download the IPS 4345 system image file to the tftp root directory of a TFTP server that is accessible
from your IPS 4345.
Note Make sure you can access the TFTP server location from the network connected to the Ethernet
port of your IPS 4345.
Step 2 Boot the IPS 4345.
Booting system, please wait...
CISCO SYSTEMS
Embedded BIOS Version 1.0(5)0 09/14/04 12:23:35.90
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