There is no need to manage the "sys/lldp/inst" and "sys/cdp/inst" objects using Terraform. These are system level objects that already exist and therefore there is no need to manage them using Terraform. What happens here is, TF attempts to delete th...
I have added an explanation to the GitHub issue here: https://github.com/netascode/terraform-aci-nac-aci/issues/64#issuecomment-2024852152Hopefully this clarifies the behavior.
