Interface Issues

I am having a problem with Netflow. This may be Cisco related and not Orion.

I am using these commands to enable Netflow on my routers:

interface GigabitEthernet0/0
ip flow ingress

ip flow-export source GigabitEthernet0/0
ip flow-export version 5
ip flow-export destination 2055

After doing these commands, I am seeing Netflow information for all interfaces on the router that are up. From the Netflow documentation on Cisco's site, they make it sound like if you enable it on an interface, you will only receive Netflow information for that interface. They never come out and directly say it but they talk about how Netflow needs to be enabled on every interface that you want the information from. Like I said, I am seeing ingress and egress information for every interface on the router.

Any ideas? I may just open up a TAC case and ask an engineer but I figured I would post something first.