With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cisIfLimitStorageType
Cisco IGMP Snooping If Limit Storage Type
1.3.6.1.4.1.9.9.263.1.10.1.1.4
Specifies the storage type of this conceptual row.
Back to CISCO-IGMP-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cisIfLimitStorageType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.