With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvpdnUnameToFailHistFailReason
cvpdn Uname To Fail Hist Fail Reason
1.3.6.1.4.1.9.10.24.1.4.1.1.12
The reason of failure for the current failure record.
Back to CISCO-VPDN-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cvpdnUnameToFailHistFailReason 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.