With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmsProfileIPAddrType
cms Profile IP Addr Type
1.3.6.1.4.1.9.9.721.1.1.1.1.5
This object specifies the IP address type (IPv4 or IPv6) for the objects cmsProfileIPAddress
Back to CISCO-MLD-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cmsProfileIPAddrType 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.