Hello Batrick,
You would like to check the status and specifications after anti ddos function is configured on the NIP?
If so you can use "display anti-ddos specs" and this will provide info about build time, maximum number of zones, maximum number of source/destination ip addresses and more.
Also you can use the following path to view the threat reports and check attack defense logs. Choose Monitor > Log > Threat Log to view threat logs. Choose Monitor > Report > Threat Report to view threat reports.
Hope this helps you.