With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIsnsRegFcPortAddr
Cisco iSNS Registered Fc Port Address
1.3.6.1.4.1.9.10.116.1.1.7.5.1.1.8
The FC Port Internet Address as defined in the iSNS Specification [iSNS].
Back to CISCO-IETF-ISNS-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cIsnsRegFcPortAddr on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.