Cisco Cisco Web Security Appliance S370 Notas de publicación

To migrate your configuration from physical hardware: 

Upgrade your hardware appliance to this AsyncOS release. 

Save the configuration file. 

Set up your virtual appliance with this AsyncOS release. 

Import the configuration file from your hardware appliance into the virtual appliance. 

When you upgrade AsyncOS for Web from the web interface or Command Line Interface (CLI), the 
configuration is saved to file in the /configuration/upgrade directory. You can access the upgrade 
directory using an FTP client. Each configuration file name is appended with the version number, and 
passwords in the configuration file are masked so they are not human readable. 

Generally, configuration files are not compatible between different AsyncOS releases. 

You must reboot the Web Security appliance after you upgrade AsyncOS for Web.

This section describes changes in behavior from previous versions of AsyncOS for Web that may affect 
the appliance configuration after you upgrade to the latest version.

With LDAP authentication and External Data Loss Prevention configured on the appliance, AsyncOS 
now sends the X-Authenticated-Groups header in this format: 

LDAP://(LDAP server name)/(groupname). 

Previously, the format was LDAP://(groupname). This software change may require changes to policies 
or other automation relying on the X-Authenticated-Groups header. [Defect: CSCum91801]

Perform preupgrade requirements, including updating the RAID controller firmware. 

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