Cisco Cisco Email Security Appliance C370 Notas de publicación
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Release Notes for AsyncOS 9.1.2 for Cisco Email Security Appliances
Installation and Upgrade Notes
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
Migrating from Older Hardware to x90 Hardware Appliances
Migration of configurations from x60 hardware is not supported.
Instructions in this topic apply only to configuration migration from x70 or x80 hardware.
Note
In order to migrate your configuration, both the old hardware and the new hardware must be running the
identical AsyncOS version, including build number. The AsyncOS version you choose must be
supported on both hardware models.
identical AsyncOS version, including build number. The AsyncOS version you choose must be
supported on both hardware models.
Step 1
Upgrade your new 90-series hardware to the latest supported version of AsyncOS (build number is
important.)
important.)
Step 2
Upgrade your old appliance to the same AsyncOS release, including build number.
Step 3
Save the configuration file from your upgraded hardware appliance.
Step 4
Load the configuration file from the old appliance onto the new appliance.
If your old and new appliances have different IP addresses, deselect Load Network Settings before
loading the configuration file.
loading the configuration file.
Step 5
Commit your changes.
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.