With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ipPermitDeniedTime
ip Permit Denied Time
1.3.6.1.4.1.9.5.1.17.3.1.3
permit denied access happens.
Back to CISCO-STACK-MIB MIB page.
IPHost Network monitor allows you to monitor ipPermitDeniedTime 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.