Have an Adtran NetVanta 1335 managed by our provider, OS version R10.11.0.E. Trying to setup SNMP to allow the router to send information to SolarWinds NTA as well as IP Flow information. However, I can't seen to get SolarWinds to communicate with our interface.
If it's managed by your provider, you'll need to have your provider set up SNMP community and ACL, etc. If you have access to the unit, logging in to the command line and debugging snmp may give a clue as to the problem. We heven't seen any real issues with SNMP monitoring of Adtran gear so I suspect a configuration issue.