With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hubGlobalInUcastPkts
hub Global In Ucast Packets
1.3.6.1.4.1.11.2.14.2.2.9
This counter is incremented for each unicast packet received on any port. This counter has been deprecated in favor of hpRptrMonGlobalUcastPackets.
Back to hp-icf MIB page.
IPHost Network monitor allows you to monitor hubGlobalInUcastPkts 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.