With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIsnsServerIscsiCntlNodeGroup
Cisco iSNS Server Iscsi Cntl Node Group
1.3.6.1.4.1.9.10.116.2.1.4
iSNS Server iSCSI control node managed objects.
Back to CISCO-IETF-ISNS-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cIsnsServerIscsiCntlNodeGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.