With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cderExceptionTable
CISCO DEVICE EXCEPTION REPORTING Exception Table
1.3.6.1.4.1.9.9.224.1.1.5
This table keeps an history of exceptions found.
Back to CISCO-DEVICE-EXCEPTION-REPORTING-MIB MIB page.
IPHost Network monitor allows you to monitor cderExceptionTable 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.