With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cslbxFtDropPackets
Cisco Server Load Balancing Ft Dropped Packets
1.3.6.1.4.1.9.9.254.1.10.1.1.20
The total number of Fault Tolerance messages ever dropped by this SLB device.
Back to CISCO-SLB-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cslbxFtDropPackets 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.