Delete device from USM in 9.2 does not add to blacklist, and device repopulates

Products

• DX Infrastructure Management
• NIMSOFT PROBES

Issue/Introduction

Delete device from USM in 9.20 and you set to keep the device from being discovered again it does not get added to the blacklist tables, and the device reappears in USM.

Environment

Release : 9.2.0

Component : UIM - UMP

Resolution

There could have likely been one of the following occurring at the time of the delete:

-discovery_server probe was shut down

-discovery_server probe was in an error state

Deactivate and then reactivate the discovery_server probe. Once the probe has started, delete the device again. It should not reappear in USM again.