With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
adpIOReadsPerSec
Adapter IO Reads Per Sec
1.3.6.1.4.1.16.1.1.1.1.12
Number of IO Reads/sec statistics for this adapter.
Back to HPNR MIB page.
IPHost Network monitor allows you to monitor adpIOReadsPerSec 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 routers right now.