Cisco Cisco Email Security Appliance C650 Guía Del Usuario
38-5
Cisco AsyncOS 8.0.1 for Email User Guide
Chapter 38 Centralizing Services on a Cisco Content Security Management Appliance
About Centralizing Policy, Virus, and Outbreak Quarantines
If you want to enable centralized policy, virus, and outbreak quarantines at the cluster or group level, but
an Email Security appliance which is connected to the cluster has these settings defined at the machine
level, you must remove the centralized quarantines settings configured at the machine level before you
can enable the feature at the cluster or group level.
an Email Security appliance which is connected to the cluster has these settings defined at the machine
level, you must remove the centralized quarantines settings configured at the machine level before you
can enable the feature at the cluster or group level.
About Migration of Policy, Virus, and Outbreak Quarantines
When you centralize policy, virus, and outbreak quarantines, existing policy, virus, and outbreak
quarantines on your Email Security appliance migrate to the Security Management appliance.
quarantines on your Email Security appliance migrate to the Security Management appliance.
You will configure migration on the Security Management appliance, but migration occurs when you
commit the change enabling centralized policy, virus, and outbreak quarantines on the Email Security
appliance.
commit the change enabling centralized policy, virus, and outbreak quarantines on the Email Security
appliance.
As soon as you commit this change, the following occur:
•
Local policy, virus, and outbreak quarantines on the Email Security appliance are disabled. All new
messages entering these quarantines will be quarantined on the Security Management appliance.
messages entering these quarantines will be quarantined on the Security Management appliance.
•
Migration of existing non-spam quarantines to the Security Management appliance begins.
•
All local policy, virus, and outbreak quarantines are deleted. If you configured a custom migration,
any local policy quarantines that you chose not to migrate are also deleted. For effects of deleting
policy quarantines, see
any local policy quarantines that you chose not to migrate are also deleted. For effects of deleting
policy quarantines, see
•
A message that was in multiple quarantines before migration will be in the corresponding
centralized quarantines after migration.
centralized quarantines after migration.
•
Migration happens in the background. The amount of time it takes depends on the size of your
quarantines and on your network. When you enable centralized quarantines on the Email Security
appliance, you can enter one or more email addresses that will receive notification when migration
is complete.
quarantines and on your network. When you enable centralized quarantines on the Email Security
appliance, you can enter one or more email addresses that will receive notification when migration
is complete.
•
The settings in the centralized quarantine, not those of the originating local quarantine, apply to the
messages. However, the original expiration time still applies to each message.
messages. However, the original expiration time still applies to each message.
Note
All centralized quarantines that are automatically created during migration have the default quarantine
settings.
settings.
Centralizing Policy, Virus, and Outbreak Quarantines
Note
Perform this procedure during a maintenance window or off-peak hours.
Before You Begin
•
You must first configure your Security Management appliance for centralized policy, virus, and
outbreak quarantines. See the table in the “Centralizing Policy Virus, and Outbreak Quarantines”
section in the “Centralized Policy, Virus, and Outbreak Quarantines” chapter in the online help or
user guide for the Security Management appliance.
outbreak quarantines. See the table in the “Centralizing Policy Virus, and Outbreak Quarantines”
section in the “Centralized Policy, Virus, and Outbreak Quarantines” chapter in the online help or
user guide for the Security Management appliance.
•
If the space allocated to centralized quarantines on the Security Management appliance will be
smaller than the amount of space that your existing local quarantines collectively occupy, messages
will be expired early based on the quarantine settings on the Security Management appliance. Before
smaller than the amount of space that your existing local quarantines collectively occupy, messages
will be expired early based on the quarantine settings on the Security Management appliance. Before