With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hpicfBackupLinkIndex
HP Integrated Communication Facility Backup Link Index
1.3.6.1.4.1.11.2.14.11.4.2.2.1.1
The value of this object uniquely identifies this backup link.
Back to hpprocurve-v2-hpgnrptr MIB page.
IPHost Network monitor allows you to monitor hpicfBackupLinkIndex 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 mobile switches right now.