With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIsnsClntCfgSrvrEntry
Cisco iSNS Clnt Configure Srvr Entry
1.3.6.1.4.1.9.10.116.1.2.2.1
An entry in the the configured server table. Entries can be added by specifying a configuration address, address type, and row status.
Back to CISCO-IETF-ISNS-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cIsnsClntCfgSrvrEntry 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.