Cisco Cisco Email Security Appliance C170 Guía Del Usuario

The closing 

</config>

 tag should follow your configuration information. The values in XML syntax are 

parsed and validated against the DTD (document type definition) located in the 

configuration

 directory 

on your appliance. The DTD file is named

 config.dtd

. If validation errors are reported at the command 

line when you use the 

loadconfig

 command, the changes are not loaded. You can download the DTD to 

validate configuration files outside of the appliance before uploading them.

In either method, you can import an entire configuration file (the information defined between the 
highest level tags: 

<config></config>

), or a complete and unique sub-section of the configuration file, 

as long as it contains the declaration tags (above) and is contained within the 

<config></config>

 tags. 

“Complete” means that the entire start and end tags for a given subsection as defined by the DTD are 
included. For example, uploading or pasting this: 

will cause validation errors, while uploading. This, however: 

will not.

“Unique” means that the subsection of the configuration file being uploaded or pasted is not ambiguous 
for the configuration. For example, a system can have only one hostname, so uploading this (including 
the declarations and 

<config></config>

 tags): 

is allowed. However, a system can have multiple listeners defined, each with different Recipient Access 
Tables defined, so uploading only this:

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE config SYSTEM "config.dtd">

<config>

</config>

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE config SYSTEM "config.dtd">

<config>

</config>

<rat>

<rat_entry>

          <rat_address>ALL</rat_address>

          <access>RELAY</access>