Are you using SNMP v3?
If so, and your switches support snmp contexts then use the following:
snmp-server group <group_name> v3 auth/priv context vlan- match prefix
You can tell if your switch supports snmp contexts with the sh snmp context command
After you adjust your configs resync and run a wired client status job from prime.
I just went through all this 2 weeks ago for our environment