With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
ipxBasicSysExistState
ipx Basic Sys Exist State
1.3.6.1.4.1.23.2.5.1.1.1.2
Setting this field to off indicates that this entry may be deleted from the system table at the IPX implementation's discretion.
Back to hpprocurve-v2-ipx MIB page.
IPHost Network monitor allows you to monitor ipxBasicSysExistState 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.
