Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

After the machine reboots twice, use the serial console to configure an interface 
with an accessible IP address using the 

interfaceconfig

 command. 

Enable FTP or HTTP on one of the configured interfaces.

Either FTP the XML configuration file you created, or paste it into the GUI 
interface.

Load the XML configuration file of the version you are reverting to.

If you use the Safelist/Blocklist feature, import and restore the Safelist/Blocklist 
database.

Commit your changes.

The reverted Cisco IronPort appliance should now run using the selected 
AsyncOS version. 

Many of the settings used to configure how the Cisco IronPort appliance updates 
various services (such as the anti-spam, anti-virus, and Outbreak Filter services) 
are accessible via the Service Updates page from the Security Services menu or 
via the 

updateconfig

 command in the CLI. 

The Service Updates page (available via the Security Services menu in the GUI) 
displays the current settings for updating various services for your Cisco IronPort 
appliance. The update settings include: Update Server (images), Update Server 
(list), Update URLs for various components, Enable Automatic Updates, 
Automatic Update interval, and the HTTP and HTTPS Proxy Servers.

The Cisco IronPort update servers use dynamic IP addresses. If you have strict 
firewall policies, you may need to configure a static location for security 
component updates and AsyncOS upgrades. If you determine that your firewall 
settings require a static IP address for updates and upgrades, follow instructions 
below for editing the update settings and contact Cisco IronPort Customer support 
to obtain the required URL addresses.