372 lines
14 KiB
Plaintext
372 lines
14 KiB
Plaintext
-- ==================================================================
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-- Copyright (C) 2002 by HUAWEI TECHNOLOGIES. All rights reserved.
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--
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-- Description: HUAWEI private rmon alarm Information MIB.
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-- Reference:
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-- Version: V1.0
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-- History:
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-- Created by Qizhenglin, 2002.8.15
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-- ==================================================================
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HUAWEI-PERFORMANCE-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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DisplayString
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FROM RFC1213-MIB
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OBJECT-TYPE
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FROM RFC-1212
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OwnerString
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FROM IF-MIB
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hwInternetProtocol
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FROM HUAWEI-MIB
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EntryStatus
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FROM RMON-MIB;
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-- This mib is supplementary for RMON-MIB(rfc2819). It includes only one table.
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-- The mib defines two new objects.One is to set the alarm object by
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-- expression,the other is to limit the existing time of an alarm row.
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rmonExtend OBJECT IDENTIFIER ::= { hwInternetProtocol 4 }
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performance OBJECT IDENTIFIER ::= { rmonExtend 4 }
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prialarmTable OBJECT-TYPE
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SYNTAX SEQUENCE OF PriAlarmEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A list of alarm entries."
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::= { performance 1 }
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prialarmEntry OBJECT-TYPE
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SYNTAX PriAlarmEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A list of parameters that set up a periodic checking
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for alarm conditions. For example, an instance of the
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alarmValue object might be named alarmValue.8"
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INDEX { prialarmIndex }
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::= { prialarmTable 1 }
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PriAlarmEntry ::= SEQUENCE {
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prialarmIndex INTEGER (1..65535),
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prialarmInterval INTEGER,
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prialarmVariable DisplayString,
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prialarmSympol DisplayString,
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prialarmSampleType INTEGER,
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prialarmValue INTEGER,
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prialarmStartupAlarm INTEGER,
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prialarmRisingThreshold INTEGER,
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prialarmFallingThreshold INTEGER,
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prialarmRisingEventIndex INTEGER (0..65535),
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prialarmFallingEventIndex INTEGER (0..65535),
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prialarmStatCycle INTEGER,
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prialarmStatType INTEGER,
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prialarmOwner OwnerString,
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prialarmStatus EntryStatus
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}
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prialarmIndex OBJECT-TYPE
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SYNTAX INTEGER (1..65535)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"An index that uniquely identifies an entry in the
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alarm table. Each such entry defines a
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diagnostic sample at a particular interval
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for an object on the device."
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::= { prialarmEntry 1 }
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prialarmInterval OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The interval in seconds over which the data is
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sampled and compared with the rising and falling
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thresholds. When setting this variable, care
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should be taken in the case of deltaValue
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sampling - the interval should be set short enough
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that the sampled variable is very unlikely to
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increase or decrease by more than 2^31 - 1 during
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a single sampling interval.
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 2 }
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prialarmVariable OBJECT-TYPE
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SYNTAX DisplayString
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The object identifier of the particular variable to be
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sampled. Only variables that resolve to an ASN.1 primitive
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type of INTEGER (INTEGER, Integer32, Counter32, Counter64,
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Gauge, or TimeTicks) may be sampled.
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Because SNMP access control is articulated entirely
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in terms of the contents of MIB views, no access
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control mechanism exists that can restrict the value of
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this object to identify only those objects that exist
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in a particular MIB view. Because there is thus no
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acceptable means of restricting the read access that
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could be obtained through the alarm mechanism, the
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probe must only grant write access to this object in
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those views that have read access to all objects on
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the probe.
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During a set operation, if the supplied variable name is
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not available in the selected MIB view, a badValue error
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must be returned. If at any time the variable name of
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an established alarmEntry is no longer available in the
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selected MIB view, the probe must change the status of
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this alarmEntry to invalid(4).
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 3 }
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prialarmSympol OBJECT-TYPE
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SYNTAX DisplayString
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The string which the alarm line described."
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::= {prialarmEntry 4 }
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prialarmSampleType OBJECT-TYPE
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SYNTAX INTEGER {
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absoluteValue(1),
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deltaValue(2),
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changeratioValue(3)
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}
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The method of sampling the selected variable and
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calculating the value to be compared against the
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thresholds. If the value of this object is
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absoluteValue(1), the value of the selected variable
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will be compared directly with the thresholds at the
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end of the sampling interval. If the value of this
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object is deltaValue(2), the value of the selected
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variable at the last sample will be subtracted from
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the current value, and the difference compared with
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the thresholds.If the value of this object is
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changeratioValue(3),the value of the selected variable
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will be the change ratio of the selected variable,
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which is that the value of the selected variable at
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the last sample will be substracted from the current
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value,and the difference divided by the sampling
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interval,and the result compared with the thresholds.
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 5 }
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prialarmValue OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of the statistic during the last sampling
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period. For example, if the sample type is deltaValue,
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this value will be the difference between the samples
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at the beginning and end of the period. If the sample
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type is absoluteValue, this value will be the sampled
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value at the end of the period.
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This is the value that is compared with the rising and
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falling thresholds.
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The value during the current sampling period is not
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made available until the period is completed and will
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remain available until the next period completes."
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::= { prialarmEntry 6 }
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prialarmStartupAlarm OBJECT-TYPE
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SYNTAX INTEGER {
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risingAlarm(1),
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fallingAlarm(2),
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risingOrFallingAlarm(3)
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}
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The alarm that may be sent when this entry is first
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set to valid. If the first sample after this entry
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becomes valid is greater than or equal to the
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risingThreshold and alarmStartupAlarm is equal to
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risingAlarm(1) or risingOrFallingAlarm(3), then a single
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rising alarm will be generated. If the first sample
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after this entry becomes valid is less than or equal
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to the fallingThreshold and alarmStartupAlarm is equal
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to fallingAlarm(2) or risingOrFallingAlarm(3), then a
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single falling alarm will be generated.
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 7 }
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prialarmRisingThreshold OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"A threshold for the sampled statistic. When the current
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sampled value is greater than or equal to this threshold,
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and the value at the last sampling interval was less than
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this threshold, a single event will be generated.
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A single event will also be generated if the first
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sample after this entry becomes valid is greater than or
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equal to this threshold and the associated
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alarmStartupAlarm is equal to risingAlarm(1) or
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risingOrFallingAlarm(3).
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After a rising event is generated, another such event
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will not be generated until the sampled value
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falls below this threshold and reaches the
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alarmFallingThreshold.
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 8 }
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prialarmFallingThreshold OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"A threshold for the sampled statistic. When the current
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sampled value is less than or equal to this threshold,
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and the value at the last sampling interval was greater than
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this threshold, a single event will be generated.
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A single event will also be generated if the first
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sample after this entry becomes valid is less than or
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equal to this threshold and the associated
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alarmStartupAlarm is equal to fallingAlarm(2) or
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risingOrFallingAlarm(3).
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After a falling event is generated, another such event
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will not be generated until the sampled value
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rises above this threshold and reaches the
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alarmRisingThreshold.
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 9 }
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prialarmRisingEventIndex OBJECT-TYPE
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SYNTAX INTEGER (0..65535)
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The index of the eventEntry that is
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used when a rising threshold is crossed. The
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eventEntry identified by a particular value of
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this index is the same as identified by the same value
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of the eventIndex object. If there is no
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corresponding entry in the eventTable, then
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no association exists. In particular, if this value
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is zero, no associated event will be generated, as
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zero is not a valid event index.
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 10 }
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prialarmFallingEventIndex OBJECT-TYPE
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SYNTAX INTEGER (0..65535)
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The index of the eventEntry that is
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used when a falling threshold is crossed. The
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eventEntry identified by a particular value of
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this index is the same as identified by the same value
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of the eventIndex object. If there is no
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corresponding entry in the eventTable, then
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no association exists. In particular, if this value
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is zero, no associated event will be generated, as
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zero is not a valid event index.
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This object may not be modified if the associated
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alarmStatus object is equal to valid(1)."
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::= { prialarmEntry 11 }
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prialarmStatCycle OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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" The time alarm line exists. When the value
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of prialarmStatType is during(2),set prialarmStatCycle
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to decide how long the alarm line exists."
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::= { prialarmEntry 12 }
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prialarmStatType OBJECT-TYPE
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SYNTAX INTEGER{
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forever(1),
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during(2)
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}
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"It expresses alarm state type.To choose forever(1)
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, the alarm line will exist forever. To choose
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during(2) , the alarm line will be deleted after
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the time setting for 'prialarmStatCycle'."
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::= { prialarmEntry 13 }
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prialarmOwner OBJECT-TYPE
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SYNTAX OwnerString
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The entity that configured this entry and is therefore
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using the resources assigned to it."
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::= { prialarmEntry 14 }
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prialarmStatus OBJECT-TYPE
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SYNTAX EntryStatus
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ACCESS read-create
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STATUS mandatory
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DESCRIPTION
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"The status of this alarm entry."
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::= { prialarmEntry 15 }
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-- extend from Remote Network Monitoring Traps
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rmonExtendEventsV2 OBJECT-IDENTITY
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STATUS current
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DESCRIPTION "Definition point for pri RMON notifications."
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::= { rmonExtend 0 }
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pririsingAlarm NOTIFICATION-TYPE
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OBJECTS { prialarmIndex, prialarmSympol, prialarmSampleType,
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prialarmValue, prialarmRisingThreshold }
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STATUS current
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DESCRIPTION
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"The SNMP trap that is generated when an alarm
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entry crosses its rising threshold and generates
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an event that is configured for sending SNMP
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traps."
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::= { rmonExtendEventsV2 1 }
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prifallingAlarm NOTIFICATION-TYPE
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OBJECTS { prialarmIndex, prialarmSympol, prialarmSampleType,
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prialarmValue, prialarmFallingThreshold }
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STATUS current
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DESCRIPTION
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"The SNMP trap that is generated when an alarm
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entry crosses its falling threshold and generates
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an event that is configured for sending SNMP
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traps."
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::= { rmonExtendEventsV2 2 }
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END
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