With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ibmfrBRSCircuitClassLastBytesXmit
ibmfr BRS Circuit Class Last Bytes Xmit
1.3.6.1.4.1.2.6.119.4.4.4.1.2.1.7
The last total number of bytes for packets that have been transmitted by this circuit class before the counter was being cleared.
Back to ibm-ibmfrbrs MIB page.
IPHost Network monitor allows you to monitor ibmfrBRSCircuitClassLastBytesXmit on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM computers right now.