With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hpSwitchStpHelloTime
hp Switch Stp Hello Time
1.3.6.1.4.1.11.2.14.11.5.1.7.1.14.1.1.5
The amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so, in units of hundredths of a second. This is the actual value that this bridge is currently using.
Back to hpprocurve-config MIB page.
IPHost Network monitor allows you to monitor hpSwitchStpHelloTime 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 optical switches right now.