Cisco released 9200L in 2018. Switchport Mapper does not use the MIBs the current Cisco 9000 series OIDs.
I'm running ETS for desktop version 2025.2.0.6708 and the Switch Port Mapper will complete the map but still hangs on "Data Collection Complete... Loading results..."
The MIB mentioned in the logs:
"Layer 2 Log Messages7/25/2025 8:51:33 AM - Testing credential...7/25/2025 8:51:33 AM - Getting sysObjectID...7/25/2025 8:51:33 AM - Getting sysUptime...7/25/2025 8:51:33 AM - Getting VLAN membership table...7/25/2025 8:51:33 AM - Getting dot1q Bridge-MIB7/25/2025 8:51:33 AM - Getting dot1d Bridge-MIB7/25/2025 8:51:33 AM - Getting Bridge-MIB for all VLANs...7/25/2025 8:51:33 AM - Getting dot1d port table for all VLANs...7/25/2025 8:51:34 AM - Getting Port Table...7/25/2025 8:51:34 AM - Getting Interface Table...7/25/2025 8:51:34 AM - Getting interface extension table...7/25/2025 8:51:34 AM - Getting ethernet stats table...7/25/2025 8:51:34 AM - Complete."
We don't yet use SNMPv3 can anyone weigh in on whether it works for you on your 9000s and what SNMP version you're using?