Hello!
I have simple Flexible Netflow config on 7206 router:
flow exporter EXPORTER
destination x.x.x.x
source GigabitEthernet0/1
dscp 48
transport udp 2055
flow monitor default
record netflow-original
exporter EXPORTER
interface GigabitEthernet0/1
ip flow monitor default input
ip flow monitor default output
It worked good for some time. Then suddenly router stopped netflow export. `show flow exporter statistics` command shows constant values. Logs are clean. I have similar config on 3 Cisco 2811 routers, and it works well.
What can cause problem?
Router is Cisco 7206VXR NPE-G2, IOS is Advanced Security 12.4(15)T7.
Thank you!