With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hpIgmpStatsReports
hp Igmp Stats Reports
1.3.6.1.4.1.11.2.14.11.5.1.9.10.1.1.3
The number of IGMP report packets that the switch has seen for this group address.
Back to hpprocurve-stat MIB page.
IPHost Network monitor allows you to monitor hpIgmpStatsReports on Hewlett Packard 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.