Cisco Cisco Email Security Appliance C650 Notas de publicación
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Release Notes for AsyncOS 9.0 for Cisco Email Security Appliances
Installation and Upgrade Notes
You can do this by creating another quarantine with a different name, moving the messages to this
new quarantine, then deleting the existing File Analysis quarantine. For more information about
moving messages between policy quarantines, see the user guide or online help.
new quarantine, then deleting the existing File Analysis quarantine. For more information about
moving messages between policy quarantines, see the user guide or online help.
If you do not do this, the system will not create the File Analysis quarantine that is used to
automatically process messages sent for analysis.
automatically process messages sent for analysis.
•
After upgrade, and after you configure the system to send messages to the new system-created File
Analysis quarantine, you may want to delete, or disable in your incoming mail policies, any content
filters that you previously created to quarantine messages with files sent for analysis.
Analysis quarantine, you may want to delete, or disable in your incoming mail policies, any content
filters that you previously created to quarantine messages with files sent for analysis.
Upgrading to This Release
Before You Begin
•
Review the Known issues in
and
.
•
If you are upgrading a virtual appliance, see
Procedure
Use the following instructions to upgrade your Email Security appliance.
Step 1
Save the XML configuration file off the appliance.
Step 2
If you are using the Safelist/Blocklist feature, export the Safelist/Blocklist database off the appliance.
Step 3
Suspend all listeners.
Step 4
Wait for the queue to empty.
Step 5
From the System Administration tab, select the System Upgrade page.
Step 6
Click the Available Upgrades button. The page refreshes with a list of available AsyncOS upgrade
versions.
versions.
Step 7
Click the Begin Upgrade button and your upgrade will begin. Answer the questions as they appear.
Step 8
When the upgrade is complete, click the Reboot Now button to reboot your appliance.
Step 9
Resume all listeners.
Step 10
(Only if DLP Policies are managed using RSA Enterprise Manager) Reassociate the DLP policies on
RSA Enterprise Manager with Mail Policies on AsyncOS. See
RSA Enterprise Manager with Mail Policies on AsyncOS. See
After Upgrading
Optimize Disk Space Allocations
After upgrade is complete, you can go to System Administration > Disk Management and optimize
disk space allocation for the functionality that your deployment uses.
disk space allocation for the functionality that your deployment uses.