Hi all,
I've problems to collect data traffic from a Nexus 1000v (virtual) switch via netflow and iMC NTA.
After reading the documentation I inserted on the Nexus 100v the following configuration, but iMC doesn't collect any data. However I have seen, with Wireshark, packets from the Nexus 100v to NTA arrive correctly.
Vethernet1 is the interface which is connected to a server that produces traffic.
Does anyone have:
- A suggestion about it, how iMC don't ever shows me traffic?
- Can tell me if it's appropriate to collect the traffic directly from the Nexus 1000v or is better to use a probe to capture traffic between virtual machines (I need an extra license)?
flow exporter IMC_EXPORTER
description Exporter per IMC NTA
destination 10.10.10.22 (iMC server)
transport udp 9996 (iMC port)
source mgmt0
version 9
option exporter-stats timeout 30
template data timeout 30
option interface-table timeout 30
flow monitor IMC_MONITOR
description Monitor per iMC NTA
record netflow-original
exporter IMC_EXPORTER
timeout incative 15
timeout active 60
cache size 4096
interface vethernet1
ip flow monitor IMC_MONITOR input
ip folw monitor IMC_MONITOR output
port-profile type vethernet network (is called ny vethernet1)
ip flow monitor IMC_MONITOR input
ip folw monitor IMC_MONITOR output
BR
Federico
#imcntanexus1000v7.0netflowtraffic