With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIsnsSrvrInstDiscMcGrpType
Cisco iSNS Srvr Inst Disc Mc Group Type
1.3.6.1.4.1.9.10.116.1.1.1.1.12
The type of Internet address in cIsnsSrvrInstDiscMcGrp. If not set, then the value is unknown(0).
Back to CISCO-IETF-ISNS-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cIsnsSrvrInstDiscMcGrpType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.