Invalid Logins Due to a Network Scan

I enabled the network scan for a customer, and since then, the UPS has been reporting failed SNMP logins to him every 15 minutes (→ my scan interval). That makes sense; the UPS isn’t using “public” as the community name, but something else. The messages didn’t stop even after I added the UPS.

It would be great if you could handle known devices differently during the network scan and first attempt to log in using the known credentials before resorting to the default credentials.