With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpsmFabricBindSwwnR1
Cisco Port Security Manager Fabric Bind Swwn R1
1.3.6.1.4.1.9.9.364.1.2.5.1.4
The sWWN (switch WWN) of the device that was denied entry into the fabric on one of the local device's ports.
Back to CISCO-PSM-MIB MIB page.
IPHost Network monitor allows you to monitor cpsmFabricBindSwwnR1 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.