WebGraph-AnalogIn-57643-US-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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Category: Power and Environmental Monitoring

Description: Monitors WebGraph model 57643 analog input sensor channels, measured values, and configurable alarm limits.

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What Is WebGraph-AnalogIn-57643-US-MIB?

This is a vendor-specific proprietary MIB from WebGraph for its model 57643 analog input sensor interface, a companion product to the 57641 in WebGraph's networked telemetry appliance line. It exposes objects for enumerating analog input channels, their scaled measured values, per-channel binary alarm states, and session/configuration access controls (password and config-mode flag). It supports hardware status monitoring by surfacing live channel readings and threshold-alarm transitions, and it supports basic software/session status monitoring via the configuration-mode indicator. There is no documented dependency on other MIBs; the objects live entirely under WebGraph's proprietary enterprise tree. It is typically deployed as a small networked sensor interface monitoring analog signals (voltage, current, or contact inputs) in equipment rooms or industrial/telecom cabinets, and its objects are commonly explored using a WebGraph-AnalogIn-57643-US-MIB MIB Browser before integrating them into an NMS.

IPNetwork Monitor allows you to monitor SNMP objects defined in WebGraph-AnalogIn-57643-US-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 AnalogIn-57643 networked analog sensor interface

Monitoring Examples

An operator would poll wtWebGraphAnalogIn57643SensorTable/Entry (indexed by wtWebGraphAnalogIn57643SensorNo) to enumerate channels and wtWebGraphAnalogIn57643ValuesTable/Entry to retrieve the current scaled value per channel. wtWebGraphAnalogIn57643BinaryValuesTable exposes a per-channel alarm flag that trips when a value crosses its configured threshold, for example detecting a door-contact sensor opening or a voltage rail drifting out of range. wtWebGraphAnalogIn57643SessCntrlConfigMode indicates whether the device is currently in a configuration session, useful for explaining a temporary gap in updated readings.

What Can Be Monitored

  • analog input channel count
  • per-channel scaled sensor value
  • binary threshold alarm state
  • device configuration-mode/session status
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

WebGraph analog input monitoring device for 0-10V measurements and data logging.

Start monitoring WebGraph AnalogIn-57643 networked analog sensor interface (channel 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-AnalogIn-57643-US-MIB