With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonGrpScheduleAdminFreqMin
Round Trip Time Monitor Group Schedule Admin Freq Minimum
1.3.6.1.4.1.9.9.42.1.2.14.1.9
Specifies the min duration between initiating each RTT operation for all the probes specified in the group. The value of this object cannot be greater than the value of rttMonGrpScheduleAdminFreqMax. If this is 0 and rttMonGrpScheduleAdminFreqMax is 0 then rttMonGrpScheduleAdminFrequency becomes the fixed frequency.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonGrpScheduleAdminFreqMin 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.