I am having trouble with Netflow configuration on some Cisco routers.  All appears to be configured properly, but I am not seeing the interfaces show up in Netflow Analyzer.  Here is a sample configuration:

interface FastEthernet4
 ip address x.x.x.x x.x.x.x

 no ip unreachables
 no ip proxy-arp
 ip nbar protocol-discovery
 ip flow ingress
 ip nat outside
 ip virtual-reassembly
 load-interval 30
 duplex auto
 speed auto

 

interface Vlan1
 ip address x.x.x.x x.x.x.x
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 ip nbar protocol-discovery
 ip flow ingress
 ip inspect InspectFrmInside in
 ip tcp adjust-mss 1300

 

ip flow-cache timeout active 1
ip flow-export source Loopback0
ip flow-export version 5
ip flow-export destination x.x.x.x 2055

 

The Loopback0 interface is up and running and pings are successful to the ip flow-export destination IP address.