With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
tray7-phd
tray7-phd
1.3.6.1.4.1.11.2.3.9.4.2.1.4.1.3.3.7.12
Provides the number of the Paper Handling Device that contains this input tray. Additional information: The internal trays belong to device 0 (base engine), the envelope feeder is considered to be device 1 and the external input devices can number between 2 and 6 depending on individual user configurations. NOTE: only TRAY6 and TRAY7 are listed here because HP does not make a device with more than two trays, but the Specification requires support of up to 10 external trays. Therefore the objects for TRAY8-PHD ... TRAY15-PHD will exist if that many trays exist.
Back to 8100MBM MIB page.
IPHost Network monitor allows you to monitor tray7-phd 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 switches right now.