With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoHealthMonCountTable
cisco Health Monitor Count Table
1.3.6.1.4.1.9.10.28.1.2
The table of mib entries maintained by the health monitor.
Back to CISCO-5800-HEALTH-MON-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoHealthMonCountTable 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.