The router is configured with SNMPv3 and have also updated the Device Credential for SNMPv3. When I inserted 3 units of WIC2T modules on my router it didn't reflect on Ciscoview. A pop-up showed up instead stating an SNMPv3 error. I put in again the same credentials but was unsuccessful. Instead of deleting the device under Common Services, which will delete all the information of the device including archived configurations, I reconfigured the device with SNMPv1 and change the credentials to version 1 again. Check again Ciscoview and the 3 modules are now there. Reconfigure again the device but now with SNMPv3 and check again Ciscoview, the three modules are still there and I can manage them.
Do I really need to disable SNMPv3 and configure version 1 if there is a new module inserted on my device? Can Ciscoworks automatically detect if there is a new module inserted?