With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
thinserverNum8473ConnsActive
thinserver Num8473 Connections Active
1.3.6.1.4.1.2.6.119.2.3.4.8
The number of port 8473 (RFS server) connections currently active.
Back to ibm-tsvrmib MIB page.
IPHost Network monitor allows you to monitor thinserverNum8473ConnsActive 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.