Dell DPND-523-EN12 - Manual (Page 151)

After you install new components | 151
Setup Guide
The device goes to the top of the device modeler’s queue.
Note: There may be a delay of as much as 1–2 hours before the device appears
on the Network Map.
If you still have a problem after the latest software components have been
installed, and the device model has been updated, contact Peregrine Systems
Customer Support.