WebGraph-Thermo-Hygrometer-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › WebGraph-Thermo-Hygrometer-MIB

Category: Power and Environmental Monitoring

Description: Monitors WebGraph thermo-hygrometer device temperature and relative humidity measurements with alarm notification support.

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 WebGraph-Thermo-Hygrometer-MIB?

WebGraph-Thermo-Hygrometer-MIB is a vendor MIB for WebGraph environmental monitoring devices, specifically thermo-hygrometer sensor units that measure temperature and relative humidity, typically deployed for facility/data-center environmental monitoring with alarm notification support. It exposes sensor inventory (sensor number/table), continuous temperature and humidity value readings, and binary (threshold-crossed) temperature status alongside session/configuration-control objects such as a password and configuration mode. Its core purpose is environmental hardware status monitoring: administrators poll live temperature and humidity values to detect overheating, excessive dryness/humidity, or sensor failure in a server room or equipment closet, with the binary value table providing a simple over/under-threshold alarm flag. As a small, purpose-built environmental sensor MIB, it has no apparent dependency on broader standard MIBs beyond basic SNMP conventions. It is typically deployed standalone in data centers, telecom closets, or equipment rooms to provide independent environmental alarm monitoring separate from the networking gear itself. Engineers can download the WebGraph-Thermo-Hygrometer-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in WebGraph-Thermo-Hygrometer-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

  • WebGraph thermo-hygrometer environmental sensor

Monitoring Examples

An operator would poll wtWebGraphThermHygroTempValueTable/wtWebGraphThermHygroTempValueEntry, indexed via wtWebGraphThermHygroSensorNo, to read the current wtWebGraphThermHygroTempValue for each installed sensor and alert if it exceeds a safe operating range for the equipment room. The wtWebGraphThermHygroBinaryTempValueTable's wtWebGraphThermHygroBinaryTempValue offers a simple 0/1 over-threshold flag suited for quick trap-driven alerting rather than trending. wtWebGraphThermHygroSensors/wtWebGraphThermHygroSensorTable would first be checked to confirm all expected sensors are present and reporting, catching a disconnected or failed sensor before it causes a monitoring blind spot.

What Can Be Monitored

  • temperature reading
  • relative humidity reading
  • binary over-threshold temperature alarm
  • sensor inventory/presence
  • session/configuration mode
Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

IpAddress
NetworkAddress
TimeTicks
enterprises

From RFC1213-MIB

DisplayString
PhysAddress
OIDs

RFC description

Monitors temperature and humidity sensors with alarm thresholds and environmental notifications.

Start monitoring WebGraph thermo-hygrometer environmental sensor (temperature/humidity reading/threshold-alarm 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.

Download WebGraph-Thermo-Hygrometer-MIB