With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpsmPortBindActState
Cisco Port Security Manager Port Bind Act State
1.3.6.1.4.1.9.9.364.1.1.2.1.4
The state of activation on this VSAN/VLAN. If the value of this object is 'true', then an activation has been attempted as the most recent operation on this VSAN/VLAN. If the value of this object is 'false', then an activation has not been attempted as the most recent operation on this VSAN/VLAN.
Back to CISCO-PSM-MIB MIB page.
IPHost Network monitor allows you to monitor cpsmPortBindActState 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.