With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
icfVgPortPriorityPromotions
HP ICF Vg Port Priority Promotions
1.3.6.1.4.1.11.2.14.8.1.2.3.1.1.10
This counter is incremented by one each time the priority promotion timer has expired on this port and a normal priority frame was priority promoted.
Back to hp-icf MIB page.
IPHost Network monitor allows you to monitor icfVgPortPriorityPromotions 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.