With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ibmVlanIpCutThruToPkts
ibm Vlan Ip Cut Thru To Packets
1.3.6.1.4.1.2.5.8.4.3.3.2.1.2
The number of Broadcast/Multicast packets received to this VLAN.
Back to ibm-ibmlanex MIB page.
IPHost Network monitor allows you to monitor ibmVlanIpCutThruToPkts 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.