READER4UVH-SUNMANAGEMENTCENTER-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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Description: Unofficial Sun Management Center 3.5 OID-mapping MIB for hardware configuration of the Sun Ultra VH workstation/server platform variant

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 READER4UVH-SUNMANAGEMENTCENTER-MIB?

READER4UVH-SUNMANAGEMENTCENTER-MIB is an unofficial, community-reconstructed MIB mapping the OID tree that Sun Management Center (SunMC) 3.5 exposes for the Ultra VH ('4U vertical high') workstation/server hardware variant, built by extracting OID-to-name mappings from the SunMC agent since Sun did not publish these MIBs directly. It enumerates hardware inventory and status branches under reader4uvh — CPU units and CPU/memory modules (cpu-unit, cpu-mem-module with clock-frequency, cpu-type, dcache/icache/ecache-size, temperature), memory banks and DIMMs (bank, dimm with module-size, status), power supplies, fans, and I/O controllers/devices, disks, tapes, and network interfaces (each with FRU part/serial number and vendor-name fields), plus system-level identity objects (os, os-version, architecture, hostname, total-processors, total-disks) and status indicators like keyswitch position and various LED states (running-led, service-led, removal-led). Because it only maps OIDs to names without detailed textual descriptions, it is primarily useful for basic inventory and up/down FRU status polling on this specific Sun hardware platform rather than deep diagnostics, and it is deployed alongside a running Sun Management Center 3.5 agent on Ultra VH systems; administrators supporting legacy Sun hardware can download the READER4UVH-SUNMANAGEMENTCENTER-MIB file to load it into their MIB browser for OID reference.

IPNetwork Monitor allows you to monitor SNMP objects defined in READER4UVH-SUNMANAGEMENTCENTER-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

  • Sun Microsystems Ultra VH workstation/server hardware (SunMC 3.5-managed)

Monitoring Examples

An operator polls the power-supply and fan status entries under reader4uvh (power-supply-entry, fan-entry) to check the 'state'/'status' field for each FRU; a power supply or fan reporting a non-normal status, combined with a rising temperature reading from temperature-sensor-entry, would indicate a cooling or redundancy problem on the Ultra VH chassis.

What Can Be Monitored

  • CPU unit and CPU/memory module status and clock frequency
  • memory bank and DIMM status
  • power supply and fan FRU status
  • disk/tape/network I/O device status and error counters
  • temperature sensor readings and keyswitch/LED indicators
Imported Objects

From SNMPv2-SMI

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
enterprises
OIDs

RFC description

Maps Sun Management Center hardware sensors and system status OIDs from Sun servers for monitoring.

Start monitoring Sun Microsystems Ultra VH (4U vertical high) workstation/server hardware (SunMC 3.5-managed) 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 READER4UVH-SUNMANAGEMENTCENTER-MIB