Cisco 3650 Netflow not detected on selected interface

Cisco 3650, ASA 9.1(3), ipbase level license. I have the following config applied and am getting the "Netflow not detected on the selected interface". This confuses me because I had to change the port to 2056 because on my manage engine netflow analyzer received flows just fine.

Config

flow record NTArec
match ipv4 tos
match ipv4 protocol
match ipv4 source address
match ipv4 destination address
match transport source-port
match transport destination-port
collect counter packets long
collect counter bytes long
!
flow exporter NTAexp
destination <monitor server IP>
source Vlan<management VLAN>
transport udp 2056
template data timeout 60
!
flow monitor NTAmon
description NetFlow nbar
exporter NTAexp
cache timeout inactive 30
cache timeout active 60
record NTArec

interface GigabitEthernet1/1/1
switchport mode trunk
ip flow monitor NTAmon input
ip flow monitor NTAmon output
channel-group 16 mode active
!
interface GigabitEthernet1/1/2
switchport mode trunk
ip flow monitor NTAmon input
ip flow monitor NTAmon output
channel-group 16 mode active

Parents Reply Children
No Data