All MIBs › AHCF-MIB
Organization: IETF Distributed Management Working Group
Last Updated: 2004-03-10
Description: IETF DISMAN draft MIB defining advanced history-collection configuration and notification objects for scheduled data capture on SNMP-managed network devices
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What Is AHCF-MIB?
AHCF-MIB (Advanced History Collection Facility MIB) is an IETF DISMAN (Distributed Management) working-group draft standard defining configuration objects for scheduling and controlling historical data collection on SNMP-managed network devices. It exposes configuration-oriented data -- scheduling parameters, collection triggers, and notification objects -- rather than live interface or traffic counters, since its role is to configure when and how other MIBs' data gets sampled and archived. Rather than reporting hardware health directly, it supports monitoring infrastructure by controlling scheduled polling and historical logging, a meta-monitoring capability other MIBs rely on for capturing device software/hardware status over time. It is designed to be used alongside the IETF Event MIB and Expression MIB, forming part of the DISMAN family of remote-operations standards. It is typically implemented on network devices supporting IETF Distributed Management standards, where the AHCF-MIB reference lets centralized management stations schedule bulk historical data captures without constant active polling.
IPNetwork Monitor allows you to monitor SNMP objects defined in AHCF-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
- vendor-neutral, standards-based MIB, not tied to a specific manufacturer
- SNMP-managed network device supporting IETF DISMAN standards
Monitoring Examples
As a vendor-neutral IETF draft standard with no sample objects available, this MIB is best understood as a scheduling/configuration layer -- it would define objects controlling when and how frequently history samples are taken -- rather than exposing polling-ready runtime data itself, so no specific object-level monitoring scenario can be described from the available information.
What Can Be Monitored
- scheduled history collection status
- data capture trigger configuration
- collection interval settings
This MIB depends on
Related MIBs
Imported Objects
From HOST-RESOURCES-MIB
| InternationalDisplayString |
From RMON-MIB
| OwnerString |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Gauge32 | |
| Integer32 | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| mib-2 |
From SNMPv2-TC
| DisplayString | |
| RowStatus | |
| TimeStamp |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| ahcfMIB | 1.3.6.1.2.1.7777 | The MIB module describes a object definition for history collection. | ||
| ahcfObjects | 1.3.6.1.2.1.7777.1 | |||
| ahcfConfigTable | 1.3.6.1.2.1.7777.1.1 | not-accessible | A list of data-collection configuration entries. | |
| ahcfConfigEntry | 1.3.6.1.2.1.7777.1.1.1 | not-accessible | List of parameters that set up sampling on a user specified MIB variable(a scalar variable or a columnar variable). | |
| I32 ahcfConfigIndex | 1.3.6.1.2.1.7777.1.1.1.1 | Integer32 | not-accessible | An index that uniquely identifies an entry in the ahcfConfigTable. |
| OID ahcfConfigObjectVariable | 1.3.6.1.2.1.7777.1.1.1.2 | OBJECT IDENTIFIER | read-create | The object identifier of the particular MIB variable to be sampled. Only variables that resolve to an ASN.1 primitive type of Integer32 (Integer32, Counter, Gauge, or TimeTicks) MUST be specified. Refer to RFC 2578 - Structure of Management Information Version 2 (SMIv2)for details If ahcfConfigObjectType is 'scalar', then this will Contain the complete object identifier that needs to be sampled. If ahcfConfigObjectType is 'columnar', then this will contain the object identifier of a column in a table that needs to be sampled. This object MUST NOT be modified if the associated ahcfConfigStatus object is equal to active(1). |
| INT ahcfConfigObjectType | 1.3.6.1.2.1.7777.1.1.1.3 | INTEGER | read-create | The type of the object variable specified in ahcfConfigObjectVariable. If this object is set to 'scalar', then ahcfConfigObjectVariable will contain the complete object identifier that needs to be sampled. If this object is set to 'columnar', ahcfConfigObjectVariable this will contain the object identifier of a column in a table that needs to be sampled. This object MUST NOT be modified if the associated ahcfConfigStatus object is equal to active(1). |
| I32 ahcfConfigObjects | 1.3.6.1.2.1.7777.1.1.1.4 | Integer32 | read-only | The number of rows in the ahcfInstanceTable associated with this ahcfConfigEntry. If ahcfConfigObjectType is 'scalar', then this will be 1. If ahcfConfigObjectType is 'columnar', then this will contain the number of instances for which a row has been created in ahcfInstanceTable for the given columnar object id. |
| INT ahcfConfigSampleType | 1.3.6.1.2.1.7777.1.1.1.5 | INTEGER | read-create | The method of sampling the selected variable for storage in the ahcfSampleTable. If the value of this object is absoluteValue(1), the value of the selected variable will be copied directly into the sample entry. If the value of this object is deltaValue(2), the value of the selected variable at the last sample will be subtracted from the current value, and the difference will be stored in the history bucket. If the associated ahcfInstanceObjectVariable instance could not be obtained at the previous sample interval, then a delta sample is not possible, and the value of the associated ahcfSampleValStatus object for this interval will be valueNotAvailable(1). This object MUST NOT be modified if the associated ahcfConfigStatus object is equal to active(1). |
| NUM ahcfConfigObjectName | 1.3.6.1.2.1.7777.1.1.1.6 | InternationalDisplayString | read-create | A printable string which describes the object being sampled. For example, if the object being sampled is the disk space usage defined in the Host Resources MIB (RFC 1514) hrStorage.hrStorageTable.hrStorageEntry.hrStorageUsed, the object name can be 'Used Disk Space'. |
| STR ahcfConfigIdentifierVariables | 1.3.6.1.2.1.7777.1.1.1.7 | DisplayString | read-create | One or more MIB variables which provide a unique identifier for the object oid to be sampled. This is meaningful only if the ahcfConfigObjectType is 'columnar'. The identifier can be specified in terms of another columnar oid of the same MIB table (or an augmented table or a table that has the same INDEX clause as this table) that will remain unique and constant over many restarts of the management agent or the managed system. The identifier oids can be of any ASN.1 type. The need for an identifier oid is to counter the changes in the ordering of rows in the MIB table. The format for this variable is ([Oid1][,Oid2][,Oid3]) Maximum of 3 identifier oids can be specified. A value of '()' is used as the default value for this variable and it represents zero identifier oids. For example, if the object being sampled is the disk space usage defined in the Host Resources MIB (RFC 1514) hrStorage.hrStorageTable.hrStorageEntry.hrStorageUsed, then the description of the storage medium (hrStorageDescr) can be used as the identifier oid. The value for this variable will be (1.3.6.1.2.1.25.2.3.1.3) The reason for using a identifier oid is because the order of rows in hrStorageTable need not be same over time. If there are two storage media ('/' and ' /usr') and a new media is added (say '/var'), a new row may be created in between the two existing rows in the table making the contents of hrStorageTable ('/', '/var' and '/usr'). This will change the index of the mib variable hrStorageUsed for '/usr'. In order to obtain the new index value for the row for '/usr' and to collect and store the samples correctly, the agent uses the identifier oid. Without the concept of an identifier variable the agent cannot detect that the second row now represents '/var' and will wrongly store the data for '/var' in the samples for '/usr' |
| INT ahcfConfigFilterType | 1.3.6.1.2.1.7777.1.1.1.8 | INTEGER | read-create | The type of filters specified for this config entry. This is meaningful only if the ahcfConfigObjectType is 'columnar'. If ahcfConfigFilterType is inclusive, an instance of ahcfConfigObjectVariable is selected for sampling only if the values of the ahcfConfigIdentifierVariables for the same instance match one of the filters specified (variables defined below). If ahcfConfigFilterType is exclusive, an instance of ahcfConfigObjectVariable is selected for sampling only if the values of the ahcfConfigIdentifierVariables for the same instance do not match any of the filters specified (variables defined below). This object MUST NOT be modified if the associated ahcfConfigStatus object is equal to active(1). |
| NUM ahcfConfigFilterSpec1 | 1.3.6.1.2.1.7777.1.1.1.9 | InternationalDisplayString | read-create | A filter for selecting the rows of a MIB table that need to be sampled. This is meaningful only if the ahcfConfigObjectType is 'columnar'. A filter can be specified in terms of the values of identifier oids given in ahcfConfigIdentifierVariables. The format for this variable is ([Oid1 Value][,Oid2 Value][,Oid3 Value]) Oid1, Oid2 and Oid3 are the identifier oids specified in ahcfConfigIdentifierVariables. Value for a maximum of 3 identifier oids can be specified. A value of '()' is used as the default value for this variable and it will not be considered as a valid filter. For example, if the object being sampled is the disk space usage defined in the Host Resources MIB (RFC 1514) hrStorage.hrStorageTable.hrStorageEntry.hrStorageUsed, and the description of the storage medium (hrStorageDescr) is being used as the identifier oid. If there are three logical storage media ('/', '/usr' and '/var') and the user only wants to monitor the disk usage of media '/usr', then ahcfConfigFilterType can be set to 'inclusive' and ahcfConfigFilterSpec1 can be set to (/usr) If the user wants to monitor disk usage of all media other than '/', then ahcfConfigFilterType can be set to 'exclusive' and ahcfConfigFilterSpec1 can be set to (/) Maximum of three filters can be specified using ahcfConfigFilterSpec1, 2 and 3. The filter specs MUST be modifiable when the value of ahcfConfigStatus object is equal to active(1). The agent MUST re-evaluate the filters and retain the sample data for mib instances which were being sampled before and which pass the new filters also. For example, if the ahcfConfigFilterSpec1 was previously (/) and ahcfConfigFilterSpec2 is set to (/usr), then the agent MUST retain the previous sample data for the medium '/' and start collecting data for '/usr'. Note that if there are two identifier oids, the user can decide to provide the value for only Oid1 in the filters by leaving the value of Oid2 empty. That is (,) |
| NUM ahcfConfigFilterSpec2 | 1.3.6.1.2.1.7777.1.1.1.10 | InternationalDisplayString | read-create | A filter for specifying the rows of a MIB table that need to be sampled. Refer to description for ahcfConfigFilterSpec1 for details. |
| NUM ahcfConfigFilterSpec3 | 1.3.6.1.2.1.7777.1.1.1.11 | InternationalDisplayString | read-create | A filter for specifying the rows of a MIB table that need to be sampled. Refer to description for ahcfConfigFilterSpec1 for details. |
| STR ahcfConfigOwner | 1.3.6.1.2.1.7777.1.1.1.12 | OwnerString | read-create | The entity that configured this entry and is therefore using the resources assigned to it. |
| I32 ahcfConfigDefaultInterval | 1.3.6.1.2.1.7777.1.1.1.13 | Integer32 | read-create | The default value to be used for ahcfInstanceInterval if a new row has to be created in ahcfInstanceTable for this config entry. If the ahcfConfigObjectType is 'columnar' and the SNMP probe detects at run time that a new instance is available in the table (e.g. a new logical storage media is added to hrStorageTable), then the probe creates a new entry in the ahcfInstanceTable and uses the ahcfConfigDefaultInterval as the value of ahcfInstanceInterval for this new entry. The user can then modify the ahcfInstanceInterval if required to a value more specific to the new entry created (the new logical storage media added to hrStorageTable). |
| I32 ahcfConfigDefaultBucketsReq | 1.3.6.1.2.1.7777.1.1.1.14 | Integer32 | read-create | The default value to be used for ahcfInstanceBucketsRequested if a new entry has to be created in ahcfInstanceTable for this config entry. If the ahcfConfigObjectType is 'columnar' and the SNMP probe detects at runtime that a new instance is available in the table (e.g. a new logical storage media is added to hrStorageTable),then the probe creates a new entry in the ahcfInstanceTable and uses the ahcfConfigDefaultBucketsReq as the value of ahcfInstanceBucketsRequested for this new entry. The user can then modify the ahcfInstanceBucketsRequested if required to a value more specific to the new entry created (the new logical storage media added to hrStorageTable). |
| ROW ahcfConfigStatus | 1.3.6.1.2.1.7777.1.1.1.15 | RowStatus | read-create | The status of this variable history configuration entry. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the ahcfInstanceTable and the ahcfSampleTable shall be deleted. |
| ahcfInstanceTable | 1.3.6.1.2.1.7777.1.2 | not-accessible | List of MIB variable instances to be sampled based on the configuration in ahcfConfigTable. | |
| ahcfInstanceEntry | 1.3.6.1.2.1.7777.1.2.1 | not-accessible | A MIB instance to be sampled periodically. Entries in this table are created when an associated ahcfConfigEntry is created or new instances are detected for an existing ahcfConfigEntry. | |
| I32 ahcfInstanceIndex | 1.3.6.1.2.1.7777.1.2.1.1 | Integer32 | not-accessible | An index used to uniquely identify an entry in the ahcfInstance table. Each such entry defines a MIB instance to be sampled periodically. |
| OID ahcfInstanceObjectVariable | 1.3.6.1.2.1.7777.1.2.1.2 | OBJECT IDENTIFIER | read-only | The object identifier of the particular MIB instance to be sampled. If ahcfConfigObjectType is 'scalar', then this will be same as the ahcfConfigObjectVariable (the complete object identifier that needs to be sampled). If ahcfConfigObjectType is 'columnar', then this will be one of the instances of ahcfConfigObjectVariable. |
| I32 ahcfInstanceInterval | 1.3.6.1.2.1.7777.1.2.1.3 | Integer32 | read-write | The interval in seconds over which the data is sampled for each bucket in the part of the ahcf table associated with this ahcfInstanceEntry. If the ahcfConfigObjectType is 'columnar' and the SNMP probe detects at run time that a new instance is available in the table (e.g. a new logical storage media is added to hrStorageTable), then the probe creates a new entry in the ahcfInstanceTable and uses the ahcfConfigDefaultInterval as the value of ahcfInstanceInterval for this new entry. The user can then modify the ahcfInstanceInterval if required to a value more specific to the new entry created (the new logical storage media added to hrStorageTable). Because the counters in a bucket may overflow at their maximum value with no indication, a prudent manager will take into account the possibility of overflow in any of the associated counters. It is important to consider the minimum time in which any counter could overflow on a particular media type and set the ahcfInstanceInterval object to a value less than this interval. This object MUST NOT be modified if the associated ahcfInstanceStatus object is equal to valid(1). |
| NUM ahcfInstanceName | 1.3.6.1.2.1.7777.1.2.1.4 | InternationalDisplayString | read-only | Unique name for the object instance being sampled. This value can be used by the management console when displaying the history statistics. The format of this is [Oid1 Value][,Oid2 Value][,Oid3 Value] Oid1, Oid2 and Oid3 are the identifier oids specified in ahcfConfigIdentifierVariables. For example, if the object being sampled is the disk space usage defined in the Host Resources MIB (RFC 1514) hrStorage.hrStorageTable.hrStorageEntry.hrStorageUsed and the description of the storage medium (hrStorageDescr) is used as the identifier oid, then the instance name can be '/', '/var', '/usr' |
| I32 ahcfInstanceBucketsRequested | 1.3.6.1.2.1.7777.1.2.1.5 | Integer32 | read-write | The requested number of discrete time intervals over which data is to be saved in the part of the ahcfSampleTable associated with this ahcfConfigEntry. When this object is created, the probe SHOULD set ahcfInstanceBucketsGranted as closely to this object as is possible for the particular probe implementation and available resources. This object MUST NOT be modified if the associated ahcfInstanceStatus object is equal to valid(1). |
| I32 ahcfInstanceBucketsGranted | 1.3.6.1.2.1.7777.1.2.1.6 | Integer32 | read-only | The number of discrete sampling intervals over which data shall be saved in the part of ahcfSampleTable associated with this ahcfConfigEntry. If the ahcfConfigObjectType is 'columnar' and the SNMP probe detects at runtime that a new instance is available in the table (e.g. a new logical storage media is added to hrStorageTable),then the probe creates a new entry in the ahcfInstanceTable and uses the ahcfConfigDefaultBucketsReq as the value of ahcfInstanceBucketsRequested for this new entry. The user can then modify the ahcfInstanceBucketsRequested if required to a value more specific to the new entry created (the new logical storage media added to hrStorageTable). When the associated ahcfInstanceBucketsRequested object is created, the probe SHOULD set this object as closely to the requested value as is possible for the particular probe implementation and available resources. There will be times when the actual number of buckets associated with this entry is less than the value of this object. In this case, at the end of each sampling interval, a new bucket will be added to the ahcfSampleTable. When the number of buckets reaches the value of this object and a new bucket is to be added to the ahcfSampleTable, the oldest bucket associated with this ahcfConfigEntry shall be deleted by the agent so that the new bucket can be added. |
| I32 ahcfInstanceLastSampleIndex | 1.3.6.1.2.1.7777.1.2.1.7 | Integer32 | read-only | The value of ahcfSampleIndex for the most recent sample in the associated history. Zero if no samples have yet been taken. |
| INT ahcfInstanceTrendingState | 1.3.6.1.2.1.7777.1.2.1.8 | INTEGER | read-write | The current state of history collection for the ahcfInstanceEntry. When the state is 'enabled', each sampled value will be added to the history. When the state is 'disabled', sampled values will not be added to the stored history. The management console MAY detect the missing samples by looking at the ahcfSampleTimeStamp. The state 'instanceNotAvailable' indicates that history collection is enabled for this object but the specified object is not available in the mib view. This variable may be set to instanceNotAvailable by the SNMP probe but not by a SNMP manager. |
| INT ahcfInstanceThresholdState | 1.3.6.1.2.1.7777.1.2.1.9 | INTEGER | read-write | The current state of threshold monitoring for this ahcfInstanceEntry. When the state is 'enabled', the sampled value will be compared to the configured thresholds, and a notification generated if appropriate. When the state is 'disabled', the thresholds will be ignored, and no notification will ever be generated. If ahcfInstanceTrendingState is disabled and ahcfInstanceThresholdState is enabled the MIB variable will be sampled but not stored. Only threshold checking will be done. ahcfInstanceThresholdState can be 'enabled' only if the corresponding value of ahcfInstanceAlarmType is not 'undefined'. |
| INT ahcfInstanceAlarmType | 1.3.6.1.2.1.7777.1.2.1.10 | INTEGER | read-write | The alarm that may be sent when this entry is first set to valid. If the first sample after this entry becomes valid is greater than or equal to the risingThreshold and ahcfInstanceAlarmType is equal to risingAlarm(1) or risingOrFallingAlarm(3), then a single rising alarm will be generated. If the first sample after this entry becomes valid is less than or equal to the fallingThreshold and ahcfInstanceAlarmType is equal to fallingAlarm(2) or risingOrFallingAlarm(3), then a single falling alarm will be generated. |
| INT ahcfInstanceAlarmSeverity | 1.3.6.1.2.1.7777.1.2.1.11 | INTEGER | read-write | The type of the notification that needs to be sent for a threshold violation. The management console can use this value to identify the importance of a particular notification. |
| I32 ahcfInstanceRisingThreshold | 1.3.6.1.2.1.7777.1.2.1.12 | Integer32 | read-write | A threshold for the sampled variable. When the current sampled value is greater than or equal to this threshold, and the value at the last sampling interval was less than this threshold, and the value of ahcfInstanceThresholdType is 'risingAlarm' or 'risingOrFallingAlarm', a single notification will be generated. After a notification is generated, another such notification will not be generated until the sampled value falls below this threshold and reaches the ahcfInstanceFallingThreshold. That is, the hysterisis mechanism is used to limit the generation of events. This mechanism generates one event as a threshold is crossed in the appropriate direction. No more events are generated for that threshold until the opposite threshold is crossed. |
| I32 ahcfInstanceFallingThreshold | 1.3.6.1.2.1.7777.1.2.1.13 | Integer32 | read-write | A threshold for the sampled variable. When the current sampled value is less than or equal to this threshold, and the value at the last sampling interval was greater than this threshold, and the value of ahcfInstanceThresholdType is 'fallingAlarm' or 'risingOrFallingAlarm', a single notification will be generated. After a notification is generated, another such notification will not be generated until the sampled value rises above this threshold and reaches the ahcfInstanceRisingThreshold. |
| INT ahcfInstanceStatus | 1.3.6.1.2.1.7777.1.2.1.14 | INTEGER | read-write | The status of this ahcfInstanceEntry. ahcfInstanceEntry may be set to invalid, to modify one or more of ahcfInstanceInterval, ahcfInstanceBucketsRequested or ahcfInstanceAlarmType. On setting this value to invalid, all the samples collected till now for this instance will be discarded. Sampling starts again when this value is set to valid. |
| ahcfSampleTable | 1.3.6.1.2.1.7777.1.3 | not-accessible | List of historical samples for user-defined MIB variables. | |
| ahcfSampleEntry | 1.3.6.1.2.1.7777.1.3.1 | not-accessible | Historical samples for a particular user-defined MIB variable. | |
| I32 ahcfSampleIndex | 1.3.6.1.2.1.7777.1.3.1.1 | Integer32 | not-accessible | An index that uniquely identifies the particular sample this entry represents among all samples associated with the same ahcfConfigEntry. This index starts at 1 and increases by one as each new sample is taken. |
| G32 ahcfSampleAbsValue | 1.3.6.1.2.1.7777.1.3.1.2 | Gauge32 | read-only | The absolute value (i.e. unsigned value) of the user- specified statistic during the last sampling period. The value during the current sampling period is not made available until the period is completed. To obtain the true value for this sampling interval, the associated instance of ahcfSampleValStatus MUST be checked, and ahcfSampleAbsValue adjusted as necessary. If the MIB instance could not be accessed during the sampling interval, then this object will have a value of zero and the associated instance of ahcfSampleAbsValue will be set to 'valueNotAvailable(1)'. |
| INT ahcfSampleValStatus | 1.3.6.1.2.1.7777.1.3.1.3 | INTEGER | read-only | This object indicates the validity and sign of the data in the associated instance of ahcfSampleAbsValue. If the MIB instance could not be accessed during the sampling interval, then 'valueNotAvailable(1)' will be returned. If the sample is valid and actual value of the sample is greater than or equal to zero then 'valuePositive(2)' is returned. If the sample is valid and the actual value of the sample is less than zero, 'valueNegative(3)' will be returned. The associated instance of ahcfSampleAbsValue SHOULD be multiplied by -1 to obtain the true sample value. |
| TIM ahcfSampleTimeStamp | 1.3.6.1.2.1.7777.1.3.1.4 | TimeStamp | read-only | This timestamp is the absolute date and time (UTC) that the sample was taken, expressed as seconds since midnight on January 1, 1970 If the probe keeps track of the time of day, it SHOULD take the first sample of the history at a time such that when the next hour of the day begins, a sample is collected at that instant. Note that following this rule may require the probe to delay collecting the first sample of the history. |
| ahcfSysInfo | 1.3.6.1.2.1.7777.1.4 | |||
| TIM ahcfSysTime | 1.3.6.1.2.1.7777.1.4.1 | TimeStamp | read-only | The date and time (UTC) on the SNMP probe. |
| NUM ahcfSysTimeZone | 1.3.6.1.2.1.7777.1.4.2 | InternationalDisplayString | read-only | The time zone in which this SNMP probe resides. The string is in the format - where 'Time Zone Offset' is +hh:mm or -hh:mm |
| INT ahcfSysDaylightSavings | 1.3.6.1.2.1.7777.1.4.3 | INTEGER | read-only | Indicates whether daylight savings time is applicable or not. |
| ahcfNotifications | 1.3.6.1.2.1.7777.2 | |||
| ahcfNotificationDefs | 1.3.6.1.2.1.7777.2.0 | |||
| NTF ahcfRisingAlarm | 1.3.6.1.2.1.7777.2.0.1 | A rising alarm notification generated by the AHCF-MIB. When the ahcfInstanceThresholdState is 'enabled', the sampled value will be compared to the configured thresholds, and a notification generated if appropriate. The notification will contain the name of the probe that generated the notification, the time at which it was generated, the rising threshold, falling threshold, sampling interval configured, the unique identifier for the instance if the ahcfConfigObjectType is columnar and the severity configured by the user for a notification related to this instance. When the state is 'disabled', the thresholds will be ignored, and no notification will ever be generated. | ||
| NTF ahcfFallingAlarm | 1.3.6.1.2.1.7777.2.0.2 | A falling alarm notification generated by the AHCF-MIB. Refer to the description of ahcfRisingAlarm for details. | ||
| ahcfNotificationInfo | 1.3.6.1.2.1.7777.2.1 | |||
| NUM ahcfProbeName | 1.3.6.1.2.1.7777.2.1.1 | InternationalDisplayString | accessible-for-notify | The name of this probe |
| TIM ahcfNotificationTime | 1.3.6.1.2.1.7777.2.1.2 | TimeStamp | accessible-for-notify | The UTC time in seconds at which the notification was generated. |
| I32 ahcfRisingThreshold | 1.3.6.1.2.1.7777.2.1.3 | Integer32 | accessible-for-notify | The rising threshold value specified by the user in the ahcfInstanceEntry for which this notification is generated. |
| I32 ahcfFallingThreshold | 1.3.6.1.2.1.7777.2.1.4 | Integer32 | accessible-for-notify | The falling threshold value specified by the user in the ahcfInstanceEntry for which this notification is generated. |
| I32 ahcfInterval | 1.3.6.1.2.1.7777.2.1.5 | Integer32 | accessible-for-notify | The sample interval in seconds specified by the user in the ahcfInstanceEntry for which this notification is generated. |
| NUM ahcfInstanceId | 1.3.6.1.2.1.7777.2.1.6 | InternationalDisplayString | accessible-for-notify | The descriptive name for the object instance sampled For example, if the object being sampled is the disk space usage defined in the hrStorageTable of Host Resources MIB (hrStorageUsed) and the description of the storage medium hrStorageDescr) is used as the identifier oid, then this will be the value of hrStorageDescr. |
| I32 ahcfAlarmSeverity | 1.3.6.1.2.1.7777.2.1.7 | Integer32 | accessible-for-notify | The importance of the event (threshold violation) which resulted in the generation of this notification. The value used for this object is specified by the user in ahcfInstanceAlarmSeverity. The management console can use this value to identify the importance of a particular notification. |
| ahcfConformance | 1.3.6.1.2.1.7777.3 | |||
| ahcfCompliances | 1.3.6.1.2.1.7777.3.1 | |||
| ahcfCompliance | 1.3.6.1.2.1.7777.3.1.1 | The compliance statement for SNMP entities that implement the AHCF-MIB. | ||
| ahcfGroups | 1.3.6.1.2.1.7777.3.2 | |||
| ahcfConfigGroup | 1.3.6.1.2.1.7777.3.2.1 | Objects for data-collection configuration. | ||
| ahcfInstanceGroup | 1.3.6.1.2.1.7777.3.2.2 | Objects for data-collection configuration of MIB instances based on the configuration in ahcfConfigTable. | ||
| ahcfSampleGroup | 1.3.6.1.2.1.7777.3.2.3 | Objects for storing the historical samples. | ||
| ahcfSysInfoGroup | 1.3.6.1.2.1.7777.3.2.4 | Objects providing the date, time and time zone of the agent machine. | ||
| ahcfNotificationDefsGroup | 1.3.6.1.2.1.7777.3.2.5 | Objects defining the notifications generated by AHCF-MIB. | ||
| ahcfNotificationInfoGroup | 1.3.6.1.2.1.7777.3.2.6 | Objects defining the notification variables for notifications generated by AHCF-MIB. |
RFC description
Management Information Base module available in standard SNMP format. Can be loaded into network monitoring systems (OS, Zabbix, PRTG) or viewed with MIB browsers for device management.
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