With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cshMonProbeTotalOpenTimeouts
csh Monitoring Probe Total Open Timeouts
1.3.6.1.4.1.9.9.508.1.1.2.1.9
This object identifies the number of probes that received timeout while trying to open a connection to the real server.
Back to CISCO-SLB-HEALTH-MON-MIB MIB page.
IPHost Network monitor allows you to monitor cshMonProbeTotalOpenTimeouts 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.