Operation setup on node failed. No Such Name

Try debug snmp details or debug snmp request and run the command again then see what shows up in the logs.

With a no name error I wonder if the request is even going to the switch

I checked the log files and it seems it is connecting to the switch but it's canceling the ip sla after setting it up. It runs the following config commands before ending:

ip sla 48556

path-echo <dest ip> source-ip <source ip>

owner <Solarwinds VNQM module>

threshold 1000

frequency 300

exit

no ip sla 48556