With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hpSwitchIpStatMask
hp Switch Ip Statistic Mask
1.3.6.1.4.1.11.2.14.11.5.1.9.2.4.1.3
The current IP subnet mask of this virtual LAN.
Back to hpprocurve-stat MIB page.
IPHost Network monitor allows you to monitor hpSwitchIpStatMask 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.