I have downloaded a trial version of Solarwinds NTA 3.10.0 and am attempting to collect Netflow from an ASA 5505 running 8.2(4)4. I have followed the instructions in the KB for "Configuring Cisco ASA devices for use with Orion NTA", have managed all Cisco ASA interfaces in Orion and added them all as monitored sources in NTA and been through the document "Best Practices for Troubleshooting NetFlow".
A Wireshark trace running on the PC where the Orion trial NPM and NTA is running shows the Netflow (CFLOW) packets arriving form the ASA - the templates are present but with just "Flowset 1" showing in the trace. The NTA shows it has never received a Netflow packet from the ASA. I have been through the previous KB cases relating to ASAs with NTA. I have included the ASA 5505 Netflow configuration below and an output showing the flow export counters. Has anyone else seen this issue? Could it be an issue with running the trial software on a PC/laptop as opposed to a server?
TestASA-1# show flow-export counters
destination: inside 10.0.17.29 2055
Statistics:
packets sent 2631
Errors:
block allocation failure 0
invalid interface 0
template send failure 0
no route to collector 0
flow-export destination inside 10.0.17.29 2055
flow-export template timeout-rate 1
flow-export delay flow-create 60
!
access-list netflow-export extended permit ip any any
!
!
class-map netflow-export-class
match access-list netflow-export
!
policy-map global_policy
class inspection_default
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect icmp
inspect ftp
inspect snmp
class netflow-export-class
flow-export event-type all destination 10.0.17.29
!
service-policy global_policy global
