With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpmProcessExtRevTable
Cisco Process Monitor Process Ext Rev Table
1.3.6.1.4.1.9.9.109.1.2.3
This table contains information that may or may not be available on all cisco devices. It contains additional objects for the more general cpmProcessTable. This object deprecates cpmProcessExtTable.
Back to CISCO-PROCESS-MIB MIB page.
IPHost Network monitor allows you to monitor cpmProcessExtRevTable 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.