NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-IRP

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Organization: Nokia Networks

Last Updated: 2002-27-02

Category: Network Management

Description: Provides the performance management integration reference point of the Nokia ENSS suite for collecting metrics.

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What Is NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-IRP?

NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-IRP implements Nokia's SNMP Solution Set for the Performance Management Integration Reference Point (IRP), also known as the Enhanced SNMP Solution Suite, letting a network element or its manager communicate performance management data to Nokia's OSS platform, NetAct. It exposes configuration and job-control data for measurement collection, including file transfer protocol selection, measurement schedule and repository directory/file locations, and measurement job status and error reporting. Its monitoring value is on the software/process status side: administrators can track whether scheduled performance-measurement jobs are running successfully, detect activation errors, and confirm result files are being generated and stored as expected, which reveals PM data-collection failures before they cause reporting gaps. It explicitly depends on the companion NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-COMMON-DEFINITION MIB for shared type definitions and aligns with 3GPP/Nokia NetAct PM interface conventions. It is typically deployed on Nokia radio/core network elements that report performance measurements up to a NetAct management system. Engineers can download the NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-IRP file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-IRP. 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

Nokia radio access or core network element reporting to NetAct

Monitoring Examples

An administrator would poll noiMeasurementJobStatus to confirm scheduled PM jobs are completing normally, and check noiMeasurementActivationError if a job fails to start, which would reveal a misconfigured measurement schedule or resource conflict. Polling noiMeasurementRepositoryDirectory and noiMeasurementRepositoryFile alongside noiPmFileStoringPeriod would confirm result files are being written to the expected location and retained for the configured period, while noiMeasurementResultTableCount and noiMeasurementResultTableMaxCount reveal whether the element is approaching its result-table storage capacity. noiPmFileTransferProtocol and noiPmResultTransfer indicate how completed measurement files are transferred off the element, so a stalled transfer here would explain missing PM data at the NetAct manager.

What Can Be Monitored

measurement job status
measurement activation errors
measurement result file location and retention period
result table count vs. maximum capacity
file transfer protocol and transfer status

Imported Objects

From NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-COMMON-DEFINITION

NoiAdditionalText
NoiAlarmTableCount
NoiEventTime

From NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-COMMON-DEFINITION

NoiMeasurementActivationError
NoiMeasurementFileDirectory
NoiMeasurementFileName
NoiMeasurementFileTransfer
NoiMeasurementJobStatus
NoiMeasurementResultIdentifier
NoiMeasurementResultTransfer

From NOKIA-NE3S-REGISTRATION-MIB

noiOpenInterfaceModule	OBJECT-IDENTITY
noiPmCompliance	OBJECT-IDENTITY
noiPmNotification	OBJECT-IDENTITY
noiPmTable	OBJECT-IDENTITY
noiPmVariable	OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
noiSnmpPmIrp	1.3.6.1.4.1.94.7.1.1.4			This SNMP MIB-module specifies the SNMP Solution Set of the PM Integration Reference Point (IRP) also known as Enhanced SNMP Solution Suite. The purpose of this IRP is to define an interface though which a network element manager or a network element) can communicate PM information for its managed objects to Nokia OS, NetAct.
OCT noiPmIrpVersion	1.3.6.1.4.1.94.7.3.2.1	OCTET STRING	read-only	This object represents the version of the PM IRP supported by the agent. The format is 'n.m,o', where 'n' is the main version number of the interface model and 'm' and 'o' the release number within the main version. This version is 1.0.6
NOI noiPmFileTransferProtocol	1.3.6.1.4.1.94.7.3.2.2	NoiMeasurementFileTransfer	read-write	Contains the supported file transfer mechanism for various files within NE3S. NetAct does not modify this object, but it shall be the responsibility of the agent to set the appropriate values. From a NetAct perspective, this object is treated as it would be specified as read-only. The object has been declared as read-write, to allow for instance configuring this value by an EM.
NOI noiPmResultTransfer	1.3.6.1.4.1.94.7.3.2.3	NoiMeasurementResultTransfer	read-write	Contains the supported transfer mechanism for measurement result, e.g. notification based or polling based. NetAct does not modify this object, but it shall be the responsibility of the agent to set the appropriate values. From a NetAct perspective, this object is treated as it would be specified as read-only. The object has been declared as read-write, to allow for instance configuring this value by an EM.
NOI noiMeasurementScheduleFileDirectory	1.3.6.1.4.1.94.7.3.2.4	NoiMeasurementFileDirectory	read-write	Contains the directory where the measurement schedule file is stored within the agent. The manager polls the value before downloading the measurement file. NetAct does not modify this object, but it shall be the responsibility of the agent to set the appropriate values. From a NetAct perspective, this object is treated as it would be specified as read-only. The object has been declared as read-write, to allow for instance configuring this value by an EM.
NOI noiMeasurementRepositoryDirectory	1.3.6.1.4.1.94.7.3.2.5	NoiMeasurementFileDirectory	read-write	Contains the directory where the measurement repository file is stored within the agent. The manager polls the value before retrieving the repository file. NetAct does not modify this object, but it shall be the responsibility of the agent to set the appropriate values. From a NetAct perspective, this object is treated as it would be specified as read-only. The object has been declared as read-write, to allow for instance configuring this value by an EM.
NOI noiMeasurementRepositoryFile	1.3.6.1.4.1.94.7.3.2.6	NoiMeasurementFileName	read-write	Contains the file name of the repository file. The manager polls the value before retrieving the repository file. NetAct does not modify this object, but it shall be the responsibility of the agent to set the appropriate values. From a NetAct perspective, this object is treated as it would be specified as read-only. The object has been declared as read-write, to allow for instance configuring this value by an EM.
NOI noiMeasurementJobStatus	1.3.6.1.4.1.94.7.3.2.7	NoiMeasurementJobStatus	read-write	This object represent the measurement job status. The agent will update the value according to the state model defined in the interface specification.
NOI noiMeasurementActivationError	1.3.6.1.4.1.94.7.3.2.8	NoiMeasurementActivationError	read-only	Contains the error code in case of failure in measurement administration.
STR noiPmAdditionalText	1.3.6.1.4.1.94.7.3.2.9	NoiAdditionalText	read-only	Contains additional text and is used in conjunction with the notification noiMeasurementResultTableRebuild and in case of failure in measurement administration.
I32 noiPmFileStoringPeriod	1.3.6.1.4.1.94.7.3.2.10	Integer32	read-write	Contains the storage duraion for the measurement file in the agent. Duration in minutes. NetAct does not modify this object, but it shall be the responsibility of the agent to set the appropriate values. From a NetAct perspective, this object is treated as it would be specified as read-only. The object has been declared as read-write, to allow for instance configuring this value by an EM.
NTF noiMeasurementResultReady	1.3.6.1.4.1.94.7.3.3.0.1			This notification is used when a new measurement data file has been created and a new entry in the measurement table has been inserted.
NTF noiMeasurementResultTableRebuild	1.3.6.1.4.1.94.7.3.3.0.2			This notification is used when the measurement table in the agent has been rebuild. The notification will be emitted after the measurement table has been dropped and all previously stored entries have been removed
NOI noiMeasurementResultTableCount	1.3.6.1.4.1.94.7.3.4.1	NoiAlarmTableCount	read-only	Contains the number or current active entries in the measurement table. When the table is empty, the value of this object is zero (0).
NOI noiMeasurementResultTableMaxCount	1.3.6.1.4.1.94.7.3.4.2	NoiAlarmTableCount	read-only	Contains the maximum number of entries in the in the measurement table.
OID noiPmLastMeasurementResultId	1.3.6.1.4.1.94.7.3.4.3	NoiMeasurementResultIdentifier	read-only	This object represent the measurement identifier of last send notification noiMeasurementResultReady The manager can retrieve the current value of this object to detect lost notifications. This mechanism can be used by the manager when no notification is received for a certain time (e.g. 30 minutes) to evaluate whether an retrieval of of entries from the measurement table shall be performed
noiMeasurementResultTable	1.3.6.1.4.1.94.7.3.4.4		not-accessible	Table containing information about the measurement files that are currently stored in the Network Element and accessible for the manager. Agent will create a new entry, whenever a new measurement file has been created. When removing a measurement file, the corresponding entry in the table must be removed.
noiMeasurementResultEntry	1.3.6.1.4.1.94.7.3.4.4.1		not-accessible	One entry in the measurement table, containing the information of one measurement file.
OID noiMeasurementResultIdentifier	1.3.6.1.4.1.94.7.3.4.4.1.1	NoiMeasurementResultIdentifier	read-only	This object represents the measurement identifier of an entry in the measurement table. It uniquely identifies an entry in the table.
NOI noiMeasurementFileName	1.3.6.1.4.1.94.7.3.4.4.1.2	NoiMeasurementFileName	read-only	This object represents the file name of a measurement result file.
NOI noiMeasurementFileDirectory	1.3.6.1.4.1.94.7.3.4.4.1.3	NoiMeasurementFileDirectory	read-only	This object represents the full path of a measurement resulta file.
NOI noiPmEventTime	1.3.6.1.4.1.94.7.3.4.4.1.4	NoiEventTime	read-only	This object represents the time the event occured.
noiPmIRPCompliance	1.3.6.1.4.1.94.7.3.6.1			This specifies the objects that are required to claim compliance to NE3S PM Fragment.
noiPmMandatoryGroup	1.3.6.1.4.1.94.7.3.6.2			A collection of objects that represents mandatory PM attributes.
noiPmNotificationOptionalGroup	1.3.6.1.4.1.94.7.3.6.3			A collection of optional measurement notifications.

RFC description

Implements Nokia ENSS performance management integration reference point for metric collection.

Start monitoring Nokia radio access or core network element (PM data to NetAct) 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 NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-IRP

What Is NOKIA-ENHANCED-SNMP-SOLUTION-SUITE-PM-IRP?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description