With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcmLinkTable
fcm Link Table
1.3.6.1.2.1.10.56.1.10
A table containing any Fibre Channel link information that is known to local Fibre Channel managed instances. One end of such a link is typically at a local port, but the table can also contain information on links for which neither end is a local port. If one end of a link terminates locally, then that end is termed 'end1'; the other end is termed 'end2'.
Back to FC-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor fcmLinkTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.