With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hpEntPhysicalIndex
hp Ent Physical Index
1.3.6.1.4.1.11.2.14.9.1.1.1.1.1
The index for this entry.
Back to hpprocurve-hpentmib MIB page.
IPHost Network monitor allows you to monitor hpEntPhysicalIndex 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.