add an nbn domain where 'create a new domain nbn with a resource nbn_ethernet comprising of dedicated uni and avc resource. The uni will be related to an ntd resource. The circuit and the uni will be related, and the uni will be aggregated by a cvc resource which will terminate at an nni_group resource, which itself comprises of mulitple nni resources.'
add an nbn domain where 'create a new domain nbn with a resource nbn_ethernet comprising of dedicated uni and avc resource. The uni will be related to an ntd resource. The circuit and the uni will be related, and the uni will be aggregated by a cvc resource which will terminate at an nni_group resource, which itself comprises of mulitple nni resources.'