With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
esClstrDscrdPkts
es Cluster Dscrd Packets
1.3.6.1.4.1.2.6.144.1.2.1.1.7
Total number of packets discarded by the executor since the executor started, which were forwarded to a cluster, but were discarded because either: -the port did not exist, or -the port existed but had no servers
Back to ibm-ibmenetd MIB page.
IPHost Network monitor allows you to monitor esClstrDscrdPkts 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.