Cisco Cisco Email Security Appliance C170

In order to migrate your configuration, both the old and the new appliances must be running the identical 
AsyncOS version, including build number. The AsyncOS version you choose must be supported on both 
appliances. 

Set up your virtual appliance with this AsyncOS release using the documentation described in 

. 

Upgrade your hardware appliance to this AsyncOS release. 

Save the configuration file from your upgraded hardware appliance 

Load the configuration file from the hardware appliance onto the virtual appliance. 

Requirements for obtaining technical support for your virtual appliance are described in the Cisco 
Content Security Virtual Appliance Installation Guide available from 

. 

Please contact Cisco TAC for information required to provision your virtual appliance. 

Automatic provisioning for virtual appliances is not supported in this release. Instead, send an email to 
stg-cres-provisioning@cisco.com with your serial number and Admin email address. 

Before upgrading, review the following:

The following AsyncOS versions are affected by the Internal Testing Interface Vulnerability
(

):

9.1.2-023

9.1.2-028