With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cldexVirtualTotalConnections
Cisco Local Director Virtual Total Connections
1.3.6.1.4.1.9.9.99.1.1.3.1.7
The total number of connections to/from the virtual machine since reboot.
Back to CISCO-LOCAL-DIRECTOR-MIB----B MIB page.
IPHost Network monitor allows you to monitor cldexVirtualTotalConnections on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.