With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdeMIBTConnTcpConfigGroup
Cisco DLSW MIBT Connection Tcp Config Group
1.3.6.1.4.1.9.9.74.3.2.4
Conformance group for configuration information for transport connections using TCP.
Back to CISCO-DLSW-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cdeMIBTConnTcpConfigGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.