With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ibmMvsTcpConnRoundTripTime
ibm Mvs Tcp Connection Round Trip Time
The amount of time that has elapsed, measured in milliseconds, from when the last TCP segment was transmitted by the TCP Stack until the ACK was received.
Back to ibm_mainframe-Mvstcpip MIB page.
IPHost Network monitor allows you to monitor ibmMvsTcpConnRoundTripTime on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM storage servers right now.