With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cnsSelectedInputSourceObjectGroup
cns Selected Input Source Object Group
1.3.6.1.4.1.9.9.761.2.2.2
This group contains all objects referenced by cnsSelectedInputSourceTable.
Back to CISCO-NETSYNC-MIB MIB page.
IPHost Network monitor allows you to monitor cnsSelectedInputSourceObjectGroup 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.