With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
tn3270sPuNailLuLast
tn3270s Pu Nail Lu Last
1.3.6.1.4.1.9.9.54.1.6.1.1.5
The last LU in this range nailed to this client ip address.
Back to CISCO-TN3270SERVER-MIB MIB page.
IPHost Network monitor allows you to monitor tn3270sPuNailLuLast on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.