Cisco Cisco Email Security Appliance C160 Guía Del Usuario
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Cisco AsyncOS 8.0.2 for Email User Guide
Chapter 29 System Administration
Upgrading AsyncOS
Note About Character Set Encoding
The “encoding” attribute of the XML configuration file must be “
ISO-8859-1
” regardless of the
character set you may be using to manipulate the file offline. Note that the encoding attribute is specified
in the file whenever you issue the
in the file whenever you issue the
showconfig
,
saveconfig
, or
mailconfig
commands:
Currently, only configuration files with this encoding can be loaded.
Resetting the Current Configuration
Resetting the current configuration causes your Cisco Appliance to revert back to the original factory
defaults. You should save your configuration prior to resetting it. Resetting the configuration via this
button in the GUI is not supported in a clustering environment.
defaults. You should save your configuration prior to resetting it. Resetting the configuration via this
button in the GUI is not supported in a clustering environment.
See
CLI Commands for Configuration Files
The following commands allow you to manipulate the configuration files:
•
showconfig
•
mailconfig
•
saveconfig
•
loadconfig
•
resetconfig
(See
For more information, see Cisco AsyncOS CLI Reference Guide.
Upgrading AsyncOS
Note
Batch commands for upgrade procedures are documented in the Cisco AsyncOS CLI Reference Guide at
.
<?xml version="1.0" encoding="ISO-8859-1"?>
To
See
Step 1
Configure the upgrade settings. You can configure
settings that affect how the Email Security appliance
downloads the upgrade information. For example, you can
choose where to download the upgrade images from. You
may also need to configure your network for these
downloads.
settings that affect how the Email Security appliance
downloads the upgrade information. For example, you can
choose where to download the upgrade images from. You
may also need to configure your network for these
downloads.
Step 2
Upgrade AsyncOS. After you configure the upgrade
settings, upgrade the version of AsyncOS on the appliance.
settings, upgrade the version of AsyncOS on the appliance.