AT-ALMMON-MIB

All MIBs › AT-ALMMON-MIB

Organization: Allied Telesis, Inc

Last Updated: 2019-02-12

Category: Alarm and Event Management, Vendor: Allied Telesis

Description: Manages alarm monitoring configuration and active alarm state on Allied Telesis network switches and routers.

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What Is AT-ALMMON-MIB?

AT-ALMMON-MIB is an Allied Telesis proprietary MIB for alarm monitoring configuration and active-alarm reporting on Allied Telesis switches and routers. It exposes configuration controlling which conditions raise alarms alongside a table of currently active device alarms with severity and description. Its monitoring purpose is a general-purpose fault/alarm aggregation layer: it surfaces whatever hardware or software fault conditions the device has been configured to watch (potentially including power, temperature, or module faults) as a single consolidated active-alarm list, serving as a top-level device health summary rather than exposing individual sensor readings. No strong dependency on other standard MIBs is evident from the description. It is deployed on Allied Telesis enterprise switches/routers where operators want one consolidated alarm view instead of polling many individual status objects. Engineers can download the AT-ALMMON-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in AT-ALMMON-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 switch/router

Monitoring Examples

No sample objects were captured for this module. Based on its purpose, it would expose an active-alarm table (alarm identifier, severity, description, timestamp) that an operator polls or traps on for a consolidated view of current device faults, alongside alarm-monitoring configuration controlling which conditions are tracked.

What Can Be Monitored

active alarm list (severity/description)
alarm monitoring configuration (tracked conditions)

Imported Objects

From AT-SMI-MIB

DisplayStringUnsized

From AT-SYSINFO-MIB

sysinfo

MODULE-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
atAlmMon	1.3.6.1.4.1.207.8.4.4.3.26			The AT Alarm Monitoring MIB for managing and reporting device alarms.
atAlmMonActionTable	1.3.6.1.4.1.207.8.4.4.3.26.1		not-accessible	A table of information describing alarm monitoring inputs and consequent actions (i.e. fault LED & relay outputs).
atAlmMonActionEntry	1.3.6.1.4.1.207.8.4.4.3.26.1.1		not-accessible	The description and configuration of what to do for a specific monitored alarm.
U32 atAlmMonActionStackMemberId	1.3.6.1.4.1.207.8.4.4.3.26.1.1.1	Unsigned32	read-only	The index of the stack member of this alarm action.
U32 atAlmMonActionIndex	1.3.6.1.4.1.207.8.4.4.3.26.1.1.2	Unsigned32	read-only	The numeric identifier of this alarm action.
ATA atAlmMonAlarmType	1.3.6.1.4.1.207.8.4.4.3.26.1.1.3	AtAlmMonAlarmType	read-only	The type of alarm that this action monitors.
U32 atAlmMonAlarmTypeSelection	1.3.6.1.4.1.207.8.4.4.3.26.1.1.4	Unsigned32	read-only	The 1-based index of the alarm of the particular type (as catagorised by atAlmMonAlarmType).
STR atAlmMonActionDescription	1.3.6.1.4.1.207.8.4.4.3.26.1.1.5	DisplayStringUnsized	read-only	The description of this alarm monitoring entry.
ATA atAlmMonActionUseRelay1	1.3.6.1.4.1.207.8.4.4.3.26.1.1.6	AtAlmMonActionUseOutput	read-write	Indicates/controls whether or not this alarm monitor drives the first relay output.
ATA atAlmMonActionUseRelay2	1.3.6.1.4.1.207.8.4.4.3.26.1.1.7	AtAlmMonActionUseOutput	read-write	Indicates/controls whether or not this alarm monitor drives the second relay output.
ATA atAlmMonActionUseRelay3	1.3.6.1.4.1.207.8.4.4.3.26.1.1.8	AtAlmMonActionUseOutput	read-write	Indicates/controls whether or not this alarm monitor drives the third relay output.
ATA atAlmMonActionUseFaultLed	1.3.6.1.4.1.207.8.4.4.3.26.1.1.9	AtAlmMonActionUseOutput	read-write	Indicates/controls whether or not this alarm monitor drives the fault LED.
ATA atAlmMonAbnormalState	1.3.6.1.4.1.207.8.4.4.3.26.1.1.10	AtAlmMonAbnormalState	read-write	Indicates/sets the abnormal (i.e. alarm active) state for a contact input. Only used for contactInput alarm monitors, ignored for all other types.
ATA atAlmMonActionState	1.3.6.1.4.1.207.8.4.4.3.26.1.1.11	AtAlmMonActionState	read-only	Indicates the current state of this alarm monitor.
T/F atAlmMonPerStackConfiguration	1.3.6.1.4.1.207.8.4.4.3.26.2	TruthValue	read-write	Indicates whether to support per stack member configuration. A true value means that atAlmMonAvailableTable, atAlmMonOutputRelayTable, atAlmMonOutputLedTable and atAlmMonIutputContactTable are supported. A notTrue value means that atAlmMonActionTable is supported. This object should be set to a value that reflects the way that alarm monitors are actually configured or to be configured.
atAlmMonAvailableTable	1.3.6.1.4.1.207.8.4.4.3.26.3		not-accessible	A table of information listing available alarms on the device.
atAlmMonAvailableEntry	1.3.6.1.4.1.207.8.4.4.3.26.3.1		not-accessible	The description and configuration of each available alarm.
U32 atAlmMonAvailableAlarmId	1.3.6.1.4.1.207.8.4.4.3.26.3.1.1	Unsigned32	read-only	The unique numeric identifier for this alarm.
ATA atAlmMonAvailableType	1.3.6.1.4.1.207.8.4.4.3.26.3.1.2	AtAlmMonAlarmType	read-only	The type of this alarm, such as externalPSU(1), epsr(2), etc.
U32 atAlmMonAvailableTypeIndex	1.3.6.1.4.1.207.8.4.4.3.26.3.1.3	Unsigned32	read-only	The index of the particular alarm type (catagorised by atAlmMonAlarmType). For some alarms there are multiple sources on the device (i.e. power supplies). In these cases this object indicates which source the alarm is for (i.e. power supply 1, or power supply 2). This object is used for externalPSU(1) and contactInput(3) alarm only.
U32 atAlmMonAvailableStkId	1.3.6.1.4.1.207.8.4.4.3.26.3.1.4	Unsigned32	read-only	The id of stack member this alarm triggers on. This object is used for externalPSU(1), contactInput(3), portLinkDown(4), portPoeFailure(7) and temperature(8) alarm only.
STR atAlmMonAvailableIfName	1.3.6.1.4.1.207.8.4.4.3.26.3.1.5	DisplayStringUnsized	read-only	The name of the specific interface that this alarm triggers on, such as 'port1.0.1. This object is used for portLinkDown(4) and portPoeFailure(7) alarm only.
ATA atAlmMonAvailableState	1.3.6.1.4.1.207.8.4.4.3.26.3.1.6	AtAlmMonActionState	read-only	Indicates the current state of this alarm.
atAlmMonOutputRelayTable	1.3.6.1.4.1.207.8.4.4.3.26.4		not-accessible	This table lists all associations existing on the device between output relays and alarms. Theoretically, an output relay on the device can be triggered by multiple alarms and an alarm can trigger multiple output relays.
atAlmMonOutputRelayEntry	1.3.6.1.4.1.207.8.4.4.3.26.4.1		not-accessible	This entry reprents an association between one ouput relay and one alarm. To configure an alarm to use an output relay, a user needs to create a new entry. This can be done through writing a value of used(2) to object atAlmMonOutputRelayUsage that is specified by atAlmMonOutputRelayStkId, atAlmMonOutputRelayNumber, and atAlmMonOutputRelayAlarmId. To reconfigure an alarm not to use an output relay, a user needs to delete the entry. This can be done by writing a value of unused(1) to object atAlmMonOutputRelayUsage.
U32 atAlmMonOutputRelayStkId	1.3.6.1.4.1.207.8.4.4.3.26.4.1.1	Unsigned32	read-only	The id of stack member that the relay(s) reside on.
U32 atAlmMonOutputRelayNumber	1.3.6.1.4.1.207.8.4.4.3.26.4.1.2	Unsigned32	read-only	The number (i.e. the 1 based index) of the relay.
U32 atAlmMonOutputRelayAlarmId	1.3.6.1.4.1.207.8.4.4.3.26.4.1.3	Unsigned32	read-only	The id of the alarm that may use this relay output.
ATA atAlmMonOutputRelayUsage	1.3.6.1.4.1.207.8.4.4.3.26.4.1.4	AtAlmMonActionUseOutput	read-write	This object indicates whether or not the relay output is used. Since there are entries only for existing associations between the output relays and the alarms, the object value should be always used(2). If a user sets a value of unused(1) to this object, then the whole entry will be deleted. If a user sets a value of used(2) to this object with new index, then a new entry should be created if stack member id, relay number and alarm id are specified properly in the index.
atAlmMonOutputLedTable	1.3.6.1.4.1.207.8.4.4.3.26.5		not-accessible	This table lists all associations existing on the device between output LED(s) and alarms. Theoretically, an output LED on the device can be triggered by multiple alarms and an alarm can trigger multiple LED(s).
atAlmMonOutputLedEntry	1.3.6.1.4.1.207.8.4.4.3.26.5.1		not-accessible	This entry reprents an association between one LED and one alarm. To configure an alarm to use an output LED, a user needs to create a new entry. This can be done through writing a value of used(2) to object atAlmMonOutputLedUsage that is specified by atAlmMonOutputLedStkId and atAlmMonOutputRelayAlarmId. To reconfigure an alarm not to use an output LED, a user needs to delete the entry. This can be done by writing a value of unused(1) to object atAlmMonOutputLedUsage.
U32 atAlmMonOutputLedStkId	1.3.6.1.4.1.207.8.4.4.3.26.5.1.1	Unsigned32	read-only	The id of stack member that the output LED resides on.
U32 atAlmMonOutputLedAlarmId	1.3.6.1.4.1.207.8.4.4.3.26.5.1.2	Unsigned32	read-only	The id of the alarm that may use this output LED.
ATA atAlmMonOutputLedUsage	1.3.6.1.4.1.207.8.4.4.3.26.5.1.3	AtAlmMonActionUseOutput	read-write	This object indicates whether or not an LED is used. Since there are entries only for existing associations between the output LED(s) and the alarms, the object value should be always used(2). If a user sets a value of unused(1) to this object, then the whole entry will be deleted. If a user sets a value of used(2) to this object with new index, then a new entry should be created if stack member id and alarm id are specified properly in the index.
atAlmMonInputContactTable	1.3.6.1.4.1.207.8.4.4.3.26.6		not-accessible	This table lists all input contacts on the device and their positions.
atAlmMonInputContactEntry	1.3.6.1.4.1.207.8.4.4.3.26.6.1		not-accessible	The information of each input contact configuration.
U32 atAlmMonInputContactStkId	1.3.6.1.4.1.207.8.4.4.3.26.6.1.1	Unsigned32	read-only	The id of stack member that the input contact reside on.
U32 atAlmMonInputContactNumber	1.3.6.1.4.1.207.8.4.4.3.26.6.1.2	Unsigned32	read-only	The number (i.e. the 1 based index) of the input contact.
ATA atAlmMonInputContactPosition	1.3.6.1.4.1.207.8.4.4.3.26.6.1.3	AtAlmMonContactPosition	read-write	This object represents the position of the input contact. It is either open or closed. A user can reconfigure the position of an input contact by setting a different value to this object.

RFC description

Allied Telesis alarm monitoring MIB for managing and reporting device alarms including PSU, temperature, and link status.

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.

Download AT-ALMMON-MIB

What Is AT-ALMMON-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description