Setup guide

Chapter 4 Administering the Cisco Secure ACS Appliance
Upgrading the Appliance
4-36
Installation and Setup Guide for Cisco Secure ACS Appliance
78-14573-02
To apply a Cisco Secure ACS Appliance system upgrade, follow these steps:
Step 1 Log on to the Cisco Secure ACS Appliance. For more information, see Logging
On to the Appliance via Serial Console, page 4-2.
Caution The Cisco Secure ACS Appliance will be non-operational during the upgrade
process.
Step 2 At the system prompt, type upgrade.
Step 3 Press Enter.
Result: The system displays a series of messages that include:
---Extracting---
---Verifying . . .---
Tip If there is no upgrade package loaded on the Cisco Secure ACS Appliance, you
will see a message that requests that you download an upgrade package.
Step 4 Depending on your certification authority settings, you may see a warning
message similar to the following:
Upgrade package was not verified
Applying this upgrade package may corrupt the appliance
Continue at your own risk!
Continue ---y(yes), n(no)
If you do see this prompt, type y to continue.
Result: The system displays a series of messages that may include:
Installing Cisco Secure ACS Version: x.x.x
Upgrading . . .
ACS Installation was successful
Successfully upgraded Cisco Secure ACS Version x.x.x
Completed upgrade and system will be rebooted.