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Unable to See Ingress Traffic

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Hello,

 

I just installed the demo of NTA.  It looks pretty impressive, but I have one issue.  I'm sure I've misconfigured something but Google isn't telling me where.

 

I can't see any ingress traffic, only egress.

 

no ingress traffic

 

Here is my flow configuration:

 

flow record NTADemo

match ipv4 tos

match ipv4 protocol

match ipv4 source address

match ipv4 destination address

match transport source-port

match transport destination-port

match interface input

collect transport tcp flags

collect interface output

collect counter bytes long

collect counter packets long

collect timestamp sys-uptime first

collect timestamp sys-uptime last

collect application name

!

 

flow exporter Netflow-to-NTADemo

destination 172.22.113.175

source GigabitEthernet0/0/1

transport udp 2055

template data timeout 60

option application-table timeout 60

option application-attributes timeout 300

!

 

flow monitor Netflow-Monitor

exporter Netflow-to-NTADemo

cache timeout inactive 30

cache timeout active 60

record NTADemo

!

 

interface g0/0/1

ip flow monitor Netflow-Monitor input

ip flow monitor Netflow-Monitor output

!

I've applied it both input and ouput to G0/0/1 which is my WAN interface, and G0/0/0.201 which is my Internet interface.
This is on a Cisco ISR 4321.
I tried applying it to all my LAN interfaces for "input" and applying to my WAN interface as "output" but the results were the same.
Any ideas why I'm not seeing any ingress traffic?

 

Tyler


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