I am using Netflow on several dozen devices. There is one particular router that I can not get to work. It is a Cisco 3925 router.
I add this configuration to the router:
[Global Config]
ip flow-cache timeout active 1
ip flow-export source GigabitEthernet0/0
ip flow-export version 9
ip flow-export destination 10.123.45.67 2055
[/Global Config]
I then set this on each interface I want monitored
[Interface Config]
ip flow ingress
[/Interface Config]
When I run "show ip flow export", I see this:
[Export Stats]
Router01# show ip flow export
Flow export v9 is enabled for main cache
Export source and destination details :
VRF ID : Default
Source(1) 10.111.22.33 (GigabitEthernet0/0)
Destination(1) 10.123.45.67 (2055)
Version 9 flow records
247979957 flows exported in 8565796 udp datagrams
0 flows failed due to lack of export packet
172 export packets were sent up to process level
0 export packets were dropped due to no fib
258 export packets were dropped due to adjacency issues
0 export packets were dropped due to fragmentation failures
0 export packets were dropped due to encapsulation fixup failures
Router01#
[/Export Stats]
I have it managed through NPM by the address for the Gig0/0 interface, but for NTA it always shows me the following error:
You have not enabled NetFlow data export on the 10.111.22.33 device. For more information, see "Enabling NetFlow and NetFlow Data Export (NDE) on Cisco Catalyst Switches" in the Support - Product Documentation area of www.solarwinds.com.
Any ideas on what I am doing wrong?