With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
phd2-device-memory
phd2-device-memory
1.3.6.1.4.1.11.2.3.9.4.2.1.4.1.7.3.2.4
This object is used to read the current values stored in shared memory available from the paper handling device. Additional information: If at least one external paper handling devices are attached to the printer, then this object will exist. Not applicable if the value of PHD2-TYPE is eEmpty. This object returns the current memory stored in the printer's NVRAM (non-volatile RAM) for the first paper handling device. Currently, the printer allocates 16 bytes for each device.
Back to clj8500 MIB page.
IPHost Network monitor allows you to monitor phd2-device-memory 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.