The N2-capable FEC and CGM replacement device must communicate to the NCM supervisor as a VND Device Type by using a selector in the CCT N2 Mapping feature.
Be sure to allow sufficient time to change the NCM database configuration.
Changing the NCM database requires you to delete the old hardware and define the new hardware.
The incremental DDL compile method (@NC+) using the DELETE keyword simplifies the NCM database change; GPL and JC Basic processes may not need to be recompiled.