With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
slbRealNumberOfDummyConnections
slb Real Number Of Dummy Connections
1.3.6.1.4.1.9.9.161.1.3.1.1.6
The current number of idle dummy connections that are not in use but are reserved for this real server to accomplish slow-start.
Back to CISCO-SLB-MIB MIB page.
IPHost Network monitor allows you to monitor slbRealNumberOfDummyConnections on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.