https://www.juniper.net/documentation/us/en/software/apstra5.1/apstra-user-guide/topics/topic-map/config-template-design-freeform.html
Config Templates (Freeform Design) | Apstra 5.1 | Juniper Networks
Config templates are text files used to configure internal systems in Freeform. You'll assign a config template to every internal system. You could paste...
freeform design5 1configtemplatesapstra