With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
tn3270eResMapSscpSuppliedName
tn3270e Resource Map Sscp Supplied Name
1.3.6.1.2.1.34.8.1.8.1.6
The name of the secondary LU (SLU) as it is known in a SNA network. This name is sent by the SSCP on the Activate Logical Unit (ACTLU) request. If this name is not known, this object returns a zero-length octet string.
Back to TN3270E-MIB MIB page.
IPHost Network monitor allows you to monitor tn3270eResMapSscpSuppliedName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.