Cisco Cisco Web Security Appliance S380

When you upgrade from a previous version that includes static text and format 
specifiers, validation of the custom fields fails, but logging of the Access logs 
succeeds.

In AsyncOS for Web 7.0, the data recorded in the access logs has changed. Now, 
the scanning verdict information (located in angled brackets at the end of each 
access log entry) contains additional fields. In addition, there are new possible 
values for the ACL decision tags. If you use any third party software to process 
the access logs you need to change your configuration to process the new format.

For more information on the current access log format, see the “Access Log File” 
section in the “Logging” chapter of the Cisco IronPort AsyncOS for Web User 
Guide. You can view this chapter in the PDF or the online help.

Use the following instructions to upgrade the AsyncOS for Web version.

On the System Administration > Configuration File page, save the XML 
configuration file off the Web Security appliance. 

On the System Administration > System Upgrade page, click Available 
Upgrades. 

The page refreshes with a list of available AsyncOS for Web upgrade versions.

Click Begin Upgrade to start the upgrade process. Answer the questions as they 
appear.

When the upgrade is complete, click Reboot Now to reboot the Web Security 
appliance.

Qualified upgrade paths for the IronPort AsyncOS 7.1.2 for Web operating system 
are:

From Version: 6.3.0-604 To Version: 7.1.2-080