You can perform HP 9300 configuration using the following steps:
config t
ip flow-export enable
ip flow-export version 5
ip flow-export destination {NETFLOW_SERVER_IP} {NETFLOW_SERVER_LISTENER_PORT}
ip flow-cache timeout active 1
ip flow-cache timeout inactive 15
ip flow-export source {LOOPBACK_INTERFACE_NAME}
Enter global configuration mode on the router or MSFC, and issue the following commands for each interface on which you want to enable flow:
interface {INTERFACE_NAME}
ip route-cache flow
exit