Cisco Cisco Web Security Appliance S380 User Guide

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Cisco AsyncOS 8.0.6 for Web User Guide

Chapter 21 Perform System Administration Tasks

Reverting to a Previous Version of AsyncOS for Web

–

Customized end-user notification pages stored on the appliance.

–

PAC files stored on the appliance.

Step 1

Log into the CLI of the appliance you want to revert.

Note

When you run the

revert

command in the next step, several warning prompts are issued. After these

warning prompts are accepted, the revert action takes place immediately. Therefore, do not begin the
reversion process until after you have completed the pre-reversion steps.

Step 2

Enter the

revert

command.

Step 3

Confirm twice that you want to continue with the reversion.

Step 4

Choose one of the available versions to revert to.

The appliance reboots twice.

Note

The reversion process is time-consuming. It may take fifteen to twenty minutes before reversion
is complete and console access to the appliance is available again.

The appliance should now run using the selected AsyncOS for Web version. You can access the web
interface from a web browser.

Note

If updates to the set of URL categories are available, they will be applied after AsyncOS reversion