With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
prtalertallevents
prtalertallevents
1.3.6.1.4.1.11.2.3.9.4.2.2.5.1.1.19
A running counter of the total number of alert event entries (critical and non-critical) that have been recorded in the alert table Refer to ftp://ftp.pwg.org/pub/pwg/pmp/drafts/pmib_031698.txt, for more details in the Standard Printer MIB. Additional information: This object is set to zero every time the printer is turned on. (It is not persistent through a power-cycle.)
Back to 8000 MIB page.
IPHost Network monitor allows you to monitor prtalertallevents 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 routers right now.