Cisco Cisco Content Security Management Appliance M1070

Earlier releases of AsyncOS for Security Management, if you are upgrading from a release earlier than the immediate 
previous release. Information about upgrades to releases between your current release and this release may not be included 
in these release notes. 

For links to this information, see 

To set up a virtual appliance, see the Cisco Content Security Virtual Appliance Installation Guide, 
available from 

. 

If your current Virtual Appliance release does not support more than 2 TB 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. 

Set up your virtual appliance using the documentation described in 

Upgrade your physical appliance to this AsyncOS release. 

Save the configuration file from your upgraded physical appliance 

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

Be sure to select appropriate options related to disk space and network settings. 

If you will use your hardware appliance as a backup appliance, see information about backups in the user guide or online help. For 
example, you should ensure that the backup appliance does not pull data directly from managed email and web security appliances, 
or publish configurations to web security appliances. 

Perform the following important pre-upgrade tasks: 

 

Requirements when upgrading from a release earlier than AsyncOS 9.5.0-125.