With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cftIfTcpTxControlPkts
Cisco Fiber Channel Tunnel If Tcp Tx Control Packets
1.3.6.1.4.1.9.9.9999.1.1.5.1.17
Number of TCP packets sent with SYN, FIN, or RST flags on.
Back to CISCO-FC-TUNNEL-MIB MIB page.
IPHost Network monitor allows you to monitor cftIfTcpTxControlPkts 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.