With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dlswTConnConfigEntry
dlsw T Connection Config Entry
1.3.6.1.4.1.2011.2.34.2.2.1
Each conceptual row defines a collection of transport connections.
Back to DLSW-MIB MIB page.
IPHost Network monitor allows you to monitor dlswTConnConfigEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.