With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cesRserverProbesPassed
Cisco Enhanced SLB Real Server Probes Passed
1.3.6.1.4.1.9.9.470.1.1.2.1.4
This object contains the number of probes passed for this Rserver. The probe is identified as pass if the Rserver returns a valid response.
Back to CISCO-ENHANCED-SLB-MIB MIB page.
IPHost Network monitor allows you to monitor cesRserverProbesPassed 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.