Auto-populate container site maps with sub-site devices and inter-site connections

NetBrain container site maps do not currently display the devices and connections belonging to sub-sites and leaf sites; users must navigate into each individual site map to view that detail. This enhancement would automatically render all sub-site and leaf site devices on the container map, along with the connections between sites, and include interface and IP address details on those connections. Customers would benefit from a single consolidated view that makes it easier to locate a device and understand connectivity across sites without opening multiple maps.