With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cslbxFtPreempt
Cisco Server Load Balancing Ft Preempt
1.3.6.1.4.1.9.9.254.1.10.1.1.3
The preemption setting for this Fault Tolerance group.
Back to CISCO-SLB-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cslbxFtPreempt 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.