Cisco Cisco Email Security Appliance C170
9
Release Notes for AsyncOS 9.6 for Cisco Email Security Appliances
Installation and Upgrade Notes
Supported Hardware for This Release
•
All virtual appliance models.
•
The following hardware models:
–
C380 or C680
–
C170
–
Some C370, C370D, C670 or X1070 appliances
To determine whether your appliance is supported, and to remedy the situation if it is not
currently compatible, see
currently compatible, see
.
The following hardware is NOT supported for this release:
C160, C360, C660, and X1060
Deploying or Upgrading a Virtual Appliance
If you are deploying or upgrading a virtual appliance, see the Cisco Content Security Virtual Appliance
Installation Guide, available from
Installation Guide, available from
.
Upgrading a Virtual Appliance
If you have a previous Email Security Virtual Appliance release and you want to use more than 2 TB of
disk space, you cannot simply upgrade your virtual appliance. Instead, deploy a new virtual machine
instance for this release. You can maintain the old instance separately, and optionally manage both
instances using a Cisco Content Security Management appliance.
disk space, you cannot simply upgrade your virtual appliance. Instead, deploy a new virtual machine
instance for this release. You can maintain the old instance separately, and optionally manage both
instances using a Cisco Content Security Management appliance.
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
.
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.