With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cftTcpTunnelOperStatus
Cisco Fiber Channel Tunnel Tcp Tunnel Operation Status
1.3.6.1.4.1.9.9.9999.1.1.2.1.19
The operational status of this TCP tunnel. up(1) means this TCP tunnel is up and active. down(2) means this TCP tunnel is not active.
Back to CISCO-FC-TUNNEL-MIB MIB page.
IPHost Network monitor allows you to monitor cftTcpTunnelOperStatus on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.