Cisco Cisco Email Security Appliance C160 Mode D'Emploi
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AsyncOS 9.1.2 for Cisco Email Security Appliances User Guide
Chapter 33 System Administration
Cisco Email Security Virtual Appliance License
Expired Feature Keys
If the feature key for the feature you are trying to access (via the GUI) has expired, please contact your
Cisco representative or support organization.
Cisco representative or support organization.
Cisco Email Security Virtual Appliance License
To set up and license an Email Security Virtual appliance, see the Cisco Content Security Virtual
Appliance Installation Guide. This document is available from the location specified in
Appliance Installation Guide. This document is available from the location specified in
.
Note
You cannot open a Technical Support tunnel or run the System Setup Wizard before installing the virtual
appliance license.
appliance license.
Virtual Appliance License Expiration
After the virtual appliance license expires, the appliance will continue to deliver mail without security
services for 180 days. Security service updates do not occur during this period.
services for 180 days. Security service updates do not occur during this period.
Alerts will be sent 180 days, 150 days, 120 days, 90 days, 60 days, 30 days, 15 days, 5 days, 1 day and
0 seconds before the license expires, and at the same intervals before the grace period ends. These alerts
will be of type “System” at severity level “Critical.” To ensure that you receive these alerts, see
0 seconds before the license expires, and at the same intervals before the grace period ends. These alerts
will be of type “System” at severity level “Critical.” To ensure that you receive these alerts, see
These alerts are also logged in the system log.
Individual feature keys may expire earlier than the virtual appliance license. You will also receive alerts
when these approach their expiration dates.
when these approach their expiration dates.
Related Topics
•
Managing the Configuration File
All configuration settings within the appliance can be managed via a single configuration file. The file
is maintained in XML (Extensible Markup Language) format.
is maintained in XML (Extensible Markup Language) format.
You can use this file in several ways:
•
You can save the configuration file to a different system to back up and preserve crucial
configuration data. If you make a mistake while configuring your appliance, you can “roll back” to
the most recently saved configuration file.
configuration data. If you make a mistake while configuring your appliance, you can “roll back” to
the most recently saved configuration file.
•
You can download the existing configuration file to view the entire configuration for an appliance
quickly. (Many newer browsers include the ability to render XML files directly.) This may help you
troubleshoot minor errors (like typographic errors) that may exist in the current configuration.
quickly. (Many newer browsers include the ability to render XML files directly.) This may help you
troubleshoot minor errors (like typographic errors) that may exist in the current configuration.
•
You can download an existing configuration file, make changes to it, and upload it to the same
appliance. This, in effect, “bypasses” both the CLI and the GUI for making configuration changes.
appliance. This, in effect, “bypasses” both the CLI and the GUI for making configuration changes.