IP flow direction to be monitored by NetFlow/IPFIX.
- SNMP ID:
 - 2.109.4.2
 - Console path:
 - Setup > NetFlow > Metering-Profiles
 - Possible values:
 - Ingress
 - Inbound IP data streams from the perspective of NetFlow/IPFIX.
 - Egress
 - Outbound IP streams from the perspective of NetFlow/IPFIX.
 - All
 - Inbound and outbound IP data streams.