With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
parNetParmCfTestInterval
par Net Parm Cf Test Interval
1.3.6.1.4.1.351.130.5.7.10
This object specifies the minimum time interval between the comm fail tests for a trunk.
Back to CISCO-WAN-PAR-MIB MIB page.
IPHost Network monitor allows you to monitor parNetParmCfTestInterval on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.