ip snmp agent
snmp-server host [Nagios IP] traps version [1|2c|3] [commstring]
ip flow export destination [Nagios IP] 5666|5667|12489
ip flow cache timeout active 1
ip flow top-talkers
ip flow egress
no awcp (if you don't use Adtran APs)
no lldp send port-description
no lldp send system-name
no lldp send system-description
no lldp send system-capabilities
no lldp send management-address
On the outbound, disable lldp since it could interfere. The bandwidth parameter isn't required for this to work, but the information will be useful.
Though Peter's reply is the exact way to do it on an ADTRAN NetVanta router, the NetVanta 1238 does not currently support Netflow.
Thanks Evan - This is what I thought
I marked my answer as assumed correctly answered.
If you have more questions, feel free to let us know.