You can use template stack values to override
configurations pushed to the managed firewall from a template to
create a template stack configuration that you can use to manage
the base configuration of your managed firewalls from Panorama™.
This enables you to leverage the management capabilities of Panorama
to push configuration changes to multiple devices from a single
location. In this example, you will use a template stack to override
the Primary DNS server IP address variable called
$DNS
that
was pushed from a template.