Service component - L3NM gNMI OpenConfig:

        if self.ipv4_address is None: return []

        if self.ipv4_prefix_len is None: return []

        json_config_rule = json_config_rule_delete if delete else json_config_rule_set

        return [

            json_config_rule(*_interface(

                self.objekt.name, index=self.sub_interface_index, address_ip=self.ipv4_address,

                address_prefix=self.ipv4_prefix_len, enabled=True

            )),

        config_rules = [

            json_config_rule(*_network_instance_interface(

                network_instance_name, self.objekt.name, self.sub_interface_index

            )),

        ]

        if not delete:

            config_rules.extend([

                json_config_rule(*_interface(

                    self.objekt.name, index=self.sub_interface_index, address_ip=self.ipv4_address,

                    address_prefix=self.ipv4_prefix_len, enabled=True

                )),

            ])

        return config_rules

    def dump(self) -> Dict:

        return {