With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hpVgPortGroupIndex
hp Vg Port Group Index
1.3.6.1.4.1.11.2.14.11.3.1.3.1.1.1
The group that contains the port for which this entry contains information.
Back to hpprocurve-hpvgrptr MIB page.
IPHost Network monitor allows you to monitor hpVgPortGroupIndex 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 switches right now.