MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, Unsigned32
                                                    FROM SNMPv2-SMI
                                                      -- RFC 2578
RowStatus, StorageType, VariablePointer, TimeStamp, TruthValue
                                                    FROM SNMPv2-TC
                                                      -- RFC 2579
MODULE-COMPLIANCE, OBJECT-GROUP
                                                    FROM SNMPv2-CONF
                                                      -- RFC 2580
SnmpAdminString, SnmpSecurityLevel, SnmpSecurityModel
                                                    FROM SNMP-FRAMEWORK-MIB
                                                      -- RFC 3411
ITSCounter16, ITSCounter32, ITSDailyTimeStamp, ITSDateStamp, ITSOerString, 
ITSPositive8, ITSPositive16, ITSRelativeRowPointer, ITSUnsigned8, ITSUnsigned16
                                                    FROM ISO26048-1-FieldDevice
fdGlobalMIB, fdAdminGlobal, fdGlobalConformance
                                                    FROM ISO26048-1-Global
fdOwnerEntry, fdOwnerIndex
                                                    FROM ISO26048-1-Owner  

This MIB defines a mechanism by which a manager can configure a device to record information about events in a log for later retrieval. Copyright (C) International Organization for Standardization (ISO). This MIB module is part of ISO 26048-1; see ISO 26048-1 for full legal notices.

A node defining management information related to the field device's Log.

The number of snapshots that have been created by snapshot factories since the last initialization.

The number of log entries that have been bumped out of the log due to size limits or entry limits. Removals due to manual requests to clear are not included in this count.

When set to true, this object shall delete all entries in the log snapshot factory and log class tables. Once complete, the value shall return to 'false'.

When set to true, this object will delete all entries in the fdLogTable. Once complete, the value shall return to 'false'.

A table containing configuration rights for the notification-realted tables for specific owners.

A row in the fdOwnerLogTable.

The maximum number of rows that this owner is allowed to manage within the fdLogSnapshotFactoryTable at any point in time. An attempt to create a new row that would exceed this limit shall result in an 'inconsistentName' error.

The maximum number of rows that this owner is allowed to manage within the fdLogClassTable at any point in time. An attempt to create a new row that would exceed this limit shall result in an 'inconsistentName' error.

The maximum number of rows that this owner is allowed to maintain within any class of the fdLogTable at any point in time. A new log entry that would cause the log to exceed this limit shall cause the oldest logged snapshot in the class to be bumped and deleted to enable the new entry to be stored within the limit.

The maximum number of octets allowed to store all instances of fdLogValue associated with the fdOwnerIndex. A new log entry that would cause the log to exceed this limit shall cause the oldest logged snapshot(s) for this owner to be bumped and deleted until the new entry can be stored within the limit.

The number of times any log snapshot factory associated with this owner has generated a snapshot since the last discontinuity for this owner. The last discontinuity is indicated by fdOwnerTimeStamp.

The number of log entries associated with this owner that have been bumped out of a log due to entry limits or storage limitssince the last discontinuity for this owner. Removals due to aging out or due to manual requests to clear are not included in this count. The last discontinuity is indicated by fdOwnerTimeStamp.

When set to true, this object shall delete all entries associated with this owner in the log snapshot factory and log class tables. Once complete, the value shall return to 'false'.

When set to true, this object will delete all entries associated with this owner from the fdLogTable. Once complete, the value shall return to 'false'.

The maximum latency that the device is designed to support between a trigger firing and the data being retrieved for storage within a log.

The maximum size for any variable value that can be recorded in the log.

A table that defines where to log snapshots and what data should be recorded with each snapshot.

An entry in the fdLogSnapshotFactoryTable. An entry of this table can be called by external logic (e.g., the Action table defined in ISO/TS 20684-3) to create an entry in the fdLogTable.

The index of this Log Snapshot Factory. This value is used to identify the type of event that occurred resulting in the snapshot. While it is expected that each type of trigger action would be associated with its own snapshot factory, this is not a requirement.

A textual description of the snapshot factory.

The management context of the object instance containing the data to be retrieved and recorded with the snapshot. If the object identifier does not point to a valid context at the time that the data is being retrieved, the log shall record a zero-length string.

The object identifier of the object instance containing the data to be retrieved and recorded as fdLogValue for the snapshot. If the object identifier does not point to a valid object instance at the time that the data is being retrieved, the log shall record a zero-length string for the value of fdLogValue.

The log class within which the snapshot shall be recorded. The root of the RELATIVE OID is fdLogClassDescription (i.e., the encoded value will consist of the fdOwnerIndex and fdLogClassIndex of the log class into which the generated log entry will be stored).

The security model used to activate this row of the fdLogSnapshotFactoryTable and that shall be used when accessing the object referenced by fdLogSnapshotFactoryObjectID.

The security level used to activate this row of the fdLogSnapshotFactoryTable and that shall be used when accessing the object referenced by fdLogSnapshotFactoryObjectID.

The security name used to activate this row of the fdLogSnapshotFactoryTable and that shall be used when accessing the object referenced by fdLogSnapshotFactoryObjectID.

The storageType for this conceptual row. Permanent rows shall allow the value of fdLogSnapshotFactoryRowStatus to be set to 'notInService'.

The status of this conceptual row. Any attempt to modify any read-create object within this conceptual row, other than this object, while the value of this object is active (1) shall result in an inconsistentValue error.

A table used to manage the log.

An entry in the fdLogClassTable that provides for the management of a specific log class (i.e., the set of entries in the fdLogTable with a common fdOwnerIndex and fdLogClassIndex).

The index of this log class, unique within the scope of the fdOwnerIndex.

A description of the purpose of this log class.

The maximum number of octets allowed for all fdLogValue instances with this fdOwnerIndex and fdLogClassIndex. A new log entry that would cause the log to exceed this limit shall cause the oldest logged snapshot(s) to be bumped and deleted from the log until the new entry can be stored within the limit.

The maximum number of snapshots to be stored in the log class. A new log entry that would cause the log class to exceed this value shall cause the oldest snapshot to be bumped and deleted from the log class.

The date component of the clear date and time. Upon setting this value, the device shall delete any fdLogEntry that has the same fdOwnerIndex and fdLogClassIndex as this instance of fdLogClassClearDate and was entered into the log before the defined clear date and time (i.e., the entry is deleted only if the instant defined by fdLogDate and fdLogTime is before the instant defined by fdLogClassClearDate and fdLogClassClearTime). If the clear date and time represent an instant in time that is after the fdLogDate and fdLogTime of a new snapshot, the snapshot shall not be recorded in the log and the snapshot counters shall not be incremented.

The time component of the clear date and time. Upon setting this value, the device shall delete any fdLogEntry that has the same fdOwnerIndex and fdLogClassIndex as this instance of fdLogClassClearTime and was entered into the log before the defined clear date and time (i.e., the entry is deleted only if the instant defined by fdLogDate and fdLogTime is before the instant defined by fdLogClassClearDate and fdLogClassClearTime). If the clear date and time represent an instant in time that is after the fdLogDate and fdLogTime of a new snapshot, the snapshot shall not be recorded in the log and the snapshot counters shall not be incremented.

The number of snapshots that have been recorded in the log classs since the last discontinuity. The last discontinuity is indicated by the fdLogClassTimeStamp.

The number of snapshots associated with this fdLogClassEntry that have been removed due to defined size or entry limits since the last discontinuity. The last discontinuity is indicated by the fdLogClassTimeStamp.

The value of sysUpTime at the last discontinuity of any of the counters associated with this row of the fdLogClassTable. Discontinuities occur when the row is activated.

The storage type for this entry and all associated rows in the fdLogTable.

The status of this conceptual row. Any attempt to modify any read-create object within this conceptual row, other than this object, while the value of this object is active (1) shall result in an inconsistentValue error.

A table storing logged snapshots.

The record of a snapshot.

The sequential number associated with the snapshot to uniquely identity it within the scope of the fdOwnerIndex and fdLogClassIndex.

The entry in the fdLogSnapshotFactoryTable that generated the entry in the log. This value allows a manager to identify the type data recorded in the log and to gain insight into the event that may have caused the entry. The trigger that caused the entry can be discovered if the factory is only called by one action and that action is only called by one trigger.

The OER-encoded value of the object instance referenced by the associated fdLogSnapshotFactoryObject when this entry was created. In theory, this is the value of the referenced object when the event occurred, but in practice there will be some delay between the event occurring and the data being obtained and recorded in this log (as recorded in the latency field).

The date on which the event was detected according to the UTC Clock within the field device.

The time of day at which the event was detected according to the UTC Clock within the field device.

The date on which the snapshot was logged in this table according to the UTC Clock within the field device.

The time of day at which the snapshot was logged in this table according to the UTC Clock within the field device. The log date and time is mostly used internally when clearing entries older than a specified date and time.

A concise identification of the latency between the trigger firing and obtaining the value for the logged object. The value is represented by the base 2 logarithm of the number of milliseconds that elapsed between the event and the time at which the data was captured for recording in the log, multiplied by 10 and rounded to the nearest integer value. For example, if exactly one second (1000 ms) elapsed between the detection of the event and the recording of data in the log, the latency value would be round(log2(1000) * 10) = round(9.966 * 10) = round(99.66) = 100. A latency value of 255 represents a latency in excess of 12.73 hours.

A node containing conformance statements related to the fdLogMIB, as defined in ISO/TS 20684-7.

A node for compliance statements for the fdLogMIB.

A node for group definitions related to fdLogMIB.

The conformance statement for the field device log MIB.

Management information that indicates administration-level statistics for the logging feature as a whole.

Management information that identifies the capabilities of the logging system.

Management information that allows a manager to retrieve a log entry.