LJ4300-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsLJ4300-MIB

Organization: Hewlett-Packard Company

Last Updated: 2004-02-18

Category: Printer and Finishing, Vendor: HP/HPE

Description: Hewlett-Packard LaserJet 4300 series printer SNMP MIB defining print queue, consumable, and device alert management objects.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is LJ4300-MIB?

This is the Hewlett-Packard LaserJet 4300 series printer SNMP MIB, defining print queue, consumable, and device alert management objects using HP's PML/PJL management framework. It exposes control panel display and status message data, self-test diagnostics, localization settings, power/sleep mode state, and general device/device-system status objects. It is directly aimed at monitoring hardware/software status such as background status messages shown on the control panel, self-test outcomes, sleep/energy-star power state, and control panel activity counters, giving visibility into both fault conditions and day-to-day operational state of the printer. It layers on HP's proprietary PML management framework, typically alongside the standard Printer MIB (RFC 3805) for baseline printer management. It is deployed in office and enterprise environments using the HP LaserJet 4300 series network printer. Network engineers evaluating or troubleshooting this functionality can download the LJ4300-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in LJ4300-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • HP LaserJet 4300 series network printer

Monitoring Examples

An admin would poll background-status-msg-line1-part1 and background-status-msg-line2-part1 to read the printer's current control-panel status message (e.g., a paper jam or low toner alert) remotely without physically inspecting the device. The self-test object would be checked after running print-internal-page to confirm engine diagnostics passed, and control-panel-display-contents-change-counter would indicate operator interaction frequency. Persistent non-normal background status messages combined with a failed self-test would strongly suggest a hardware fault requiring service.

What Can Be Monitored

  • control panel background status messages
  • self-test diagnostic results
  • sleep/energy-star power mode
  • control panel display/button activity
  • localization/language settings
  • device system status
OIDs

RFC description

Monitors HP LaserJet 4300 printer hardware status including paper handling, toner levels, and accessory configuration.

Start monitoring HP LaserJet network printers with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download LJ4300-MIB