With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hpSwitchIgmpIpMcastState2
hp Switch Igmp Ip Mcast State2
1.3.6.1.4.1.11.2.14.11.5.1.7.1.15.3.1.4
The operational status of the IGMP feature for this port or trunk 1 implies that all IP Multicast traffic will be monitored on the port 2 implies that IP Multicast traffic will be dropped on the port and 3 implies that all IP Multicast traffic will be forwarded without the switch examining it.
Back to hpprocurve-config MIB page.
IPHost Network monitor allows you to monitor hpSwitchIgmpIpMcastState2 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 firewalls right now.