With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
rlanActiveUserOutOctets
rlan Active User Out Octets
1.3.6.1.4.1.2.6.119.4.5.1.2.1.7
Octets for this user, starting with zero.
Back to ibm-ibmrlan MIB page.
IPHost Network monitor allows you to monitor rlanActiveUserOutOctets on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM Flex systems right now.