With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfmFlowMetricsIntervals
Cisco Flow Monitor Flow Metrics Intervals
1.3.6.1.4.1.9.9.692.1.3.1.1.5
This object indicates the number of measurement intervals for which data has been collected.
Back to CISCO-FLOW-MONITOR-MIB MIB page.
IPHost Network monitor allows you to monitor cfmFlowMetricsIntervals on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.