Cisco Cisco Email Security Appliance C160 Betriebsanweisung

Use the Security Services > Service Updates page to switch between the two 
upgrading methods (streaming is the default), as well as configure the interface to 
use to download the upgrade and proxy server settings. For more information, see 

. Optionally, use the 

updateconfig

 command in the CLI.

Regardless of which upgrade method you use, you should also consider saving 
your configuration via the 

saveconfig

 command after your upgrade is complete. 

For more information, see “Managing the Configuration File” in the Cisco 
IronPort AsyncOS for Email Daily Management Guide.

If you are upgrading clustered machines, please see “Upgrading Machines in a 
Cluster” in the “Centralized Management” chapter of the Cisco IronPort AsyncOS 
for Email Advanced Configuration Guide.

In Streaming upgrades, your IronPort appliance connects directly to the IronPort 
update servers to find and download upgrades: