With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIsnsRegPgIscsiNodeIdx
Cisco iSNS Registered Pg Iscsi Node Idx
1.3.6.1.4.1.9.10.116.1.1.7.3.1.1.2
The iSCSI Node Index for the node associated with this PG. This index can be used to reference the cIsnsRegIscsiNodeTable.
Back to CISCO-IETF-ISNS-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cIsnsRegPgIscsiNodeIdx 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.