With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cseStatsFlowTable
CISCO SWITCH ENGINE Stats Flow Table
1.3.6.1.4.1.9.9.97.1.4.3
A table of flow statistics per switch engine that is not covered in cseL3StatsTable.
Back to CISCO-SWITCH-ENGINE-MIB MIB page.
IPHost Network monitor allows you to monitor cseStatsFlowTable 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.