With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIsnsRegFcPortAddrType
Cisco iSNS Registered Fc Port Address Type
1.3.6.1.4.1.9.10.116.1.1.7.5.1.1.7
The type of Internet address in the cIsnsRegFcPortAddr.
Back to CISCO-IETF-ISNS-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cIsnsRegFcPortAddrType 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.