Cisco Cisco Email Security Appliance C190 Release Notes

Release Notes for AsyncOS 9.7.2 for Cisco Email Security Appliances

Installation and Upgrade Notes

Upgrading a Virtual Appliance

If your current Virtual Appliance release does not support more than 2TB of disk space, and you want
to use more than 2 TB of disk space with this release, you cannot simply upgrade your virtual appliance.

Instead, you must deploy a new virtual machine instance for this release.

When you upgrade a virtual appliance, the existing licenses remain unchanged.

Migrating from a Hardware Appliance to a Virtual Appliance

Step 1

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

Deploying

or Upgrading a Virtual Appliance, page 8

Step 2

Upgrade your hardware appliance to this AsyncOS release.

Step 3

Save the configuration file from your upgraded hardware appliance

Step 4

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

Be sure to select an appropriate option related to network settings.

Getting Technical Support for Virtual Appliances

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

http://www.cisco.com/c/en/us/support/security/email-security-appliance/products-installation-guides-li
st.html