With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfcmPortLinkFailures
Fibre Channel Management Port Link Failures
1.3.6.1.4.1.9.10.999999.1.6.1.6
The number of link failures. This count is part of FC-PH's Link Error Status Block (LESB).
Back to CISCO-FC-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cfcmPortLinkFailures on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.