With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccfaWildcardAffInterestAddr
CISCO CASA Forwarding Agent Wildcard Affinity Interest Address
1.3.6.1.4.1.9.9.115.1.3.6.1.20
The IP address of the CASA entity to which Interest Packets should be forwarded by this Forwarding Agent.
Back to CISCO-CASA-FA-MIB MIB page.
IPHost Network monitor allows you to monitor ccfaWildcardAffInterestAddr on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.