With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpsmPortBindDeniedLogins
Cisco Port Security Manager Port Bind Denied Logins
1.3.6.1.4.1.9.9.364.1.2.1.1.4
The number of FLOGI requests that have been denied on this VSAN/VLAN.
Back to CISCO-PSM-MIB MIB page.
IPHost Network monitor allows you to monitor cpsmPortBindDeniedLogins 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.