With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
prtinputserialnumber
prtinputserialnumber
1.3.6.1.4.1.11.2.3.9.4.2.2.8.2.1.17
The serial number assigned to this input sub-unit. Refer to ftp://ftp.pwg.org/pub/pwg/pmp/drafts/pmib_031698.txt, for more details in the Standard Printer MIB. Additional information: Yukon does not specify a serial number for the input trays.
Back to 8000MBM MIB page.
IPHost Network monitor allows you to monitor prtinputserialnumber 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 multiplexers right now.
