1. Palo Alto Networks Panorama™ Administrator’s Guide 10.2, Chapter: "Manage Plugins on Panorama", Section: "Plugins on Panorama". The guide states, "Plugins on Panorama allow you to integrate with a variety of virtual and cloud environments... The plugins retrieve IP addresses and tags of the virtual machines in your deployments and convert them into dynamic address groups on the firewall." This directly supports the role of plugins in monitoring objects from third-party systems.
2. Palo Alto Networks Panorama™ Administrator’s Guide 10.2, Chapter: "Manage Device Groups", Section: "Device Groups". This section defines Device Groups as containers for policies, confirming they are not used for third-party integration monitoring.
3. Palo Alto Networks Panorama™ Administrator’s Guide 10.2, Chapter: "Manage Templates and Template Stacks", Section: "Templates". This section defines Templates as the mechanism for managing network and device settings, confirming they are not used for integration monitoring.