You can perform Avaya WLAN 8100 configuration using the following steps:
ip ipfix enable
ip ipfix collector 1 {NETFLOW_SERVER_IP} {NETFLOW_SERVER_LISTENER_PORT}
ip ipfix slot 1 aging-interval 60 export-interval 60 exporter-enable template-refresh-interval 60 template-refresh-packets 10000
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 ipfix enable