With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ibmMvsTcpConnIncomingUrg
ibm Mvs Tcp Connection Incoming Urg
Sequence number of 'urgent' byte received
Back to ibm_mainframe-Mvstcpip MIB page.
IPHost Network monitor allows you to monitor ibmMvsTcpConnIncomingUrg on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM switches right now.