Support claims we can’t use SNMPv3 to scan cisco switches and routers and closed my months long case without even letting me respond but instead opened an idea for me! Yeahhhh!!! IDEA-17282
I can’t possibly believe that is true. The company literally published a blog post 8 years ago saying SNMPv3 should always be used Simple Network Management Protocol (SNMP) Best Practices | Rapid7 Blog
They authenticate fine but can’t fingerprint the devices properly.