About this task
When you prepare the N1 Network for migration to a Metasys system, it is important to have a current N1 archive. To update the N1 archive device, perform the following steps from the Metasys N1 Network. Use the DDL files offline to set up the database prior to installing the NIEs.
- Upload globals and all NCMs.
- Perform an UNDDL/Net and make sure there are no errors.
- Save the files in a secure location.