With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcmInstanceStatus
fcm Instance Status
1.3.6.1.2.1.10.56.1.1.1.6
Overall status of the Fibre Channel entity/entities managed by this management instance. The value should reflect the most serious status of such entities.
Back to FC-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor fcmInstanceStatus on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.