All MIBs › AT-HHM-MIB
Organization: Allied Telesis, Inc
Last Updated: 2013-06-28
Category: Device Management, Hardware and Environment, Vendor: Allied Telesis
Description: Manages Allied Telesis Hardware Health Monitoring, tracking component failures and proactive fault notifications.
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What Is AT-HHM-MIB?
AT-HHM-MIB is Allied Telesis's Hardware Health Monitoring MIB, designed to track the physical health of components within their networking equipment. Although the sample object list is empty here, MIBs of this name and purpose typically expose data on hardware component status such as fan operation, power supply state, temperature sensors, and other field-replaceable unit health indicators. Its core purpose is explicitly hardware status monitoring - detecting component failures proactively before they cause an outage, and generating fault notifications/traps when a monitored component degrades or fails. It likely depends on standard entity/physical MIB conventions (e.g., ENTITY-MIB) for identifying which physical component a health reading corresponds to. It is deployed on Allied Telesis switches and routers in production network environments where proactive hardware fault detection is valued. Engineers can download the AT-HHM-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in AT-HHM-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
- Allied Telesis managed switches and routers
Monitoring Examples
Given the module's stated purpose, an administrator would expect to poll per-component health status objects (analogous to a hardware health table keyed by component index) to detect a failed fan, an over-temperature condition, or a failing power supply before it causes a service outage. Because no sample objects were provided for this MIB, specific object names cannot be confirmed here, so this description is based on the module's declared purpose rather than concrete polled objects.
Imported Objects
From AT-SMI-MIB
| DisplayStringUnsized |
From AT-SYSINFO-MIB
| sysinfo | MODULE-IDENTITY |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE |
OIDs
RFC description
Monitors Allied Telesis hardware health status including temperature, voltage, and component integrity via notifications.
Start monitoring Allied Telesis managed switches and routers 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.