alarmTable

1.3.6.1.2.1.16.3.1.1.1

alarmIndex

Integer32{(1,65535)}

read-only

An index that uniquely identifies an entry in the

alarm table. Each such entry defines a

diagnostic sample at a particular interval

for an object on the device.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.2

alarmInterval

Integer32

read-create

The interval in seconds over which the data is

sampled and compared with the rising and falling

thresholds. When setting this variable, care

should be taken in the case of deltaValue

sampling - the interval should be set short enough

that the sampled variable is very unlikely to

increase or decrease by more than 2^31 - 1 during

a single sampling interval.

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.3

alarmVariable

OBJECT IDENTIFIER

read-create

The object identifier of the particular variable to be

sampled. Only variables that resolve to an ASN.1 primitive

type of INTEGER (INTEGER, Integer32, Counter32, Counter64,

Gauge, or TimeTicks) may be sampled.

Because SNMP access control is articulated entirely

in terms of the contents of MIB views, no access

control mechanism exists that can restrict the value of

this object to identify only those objects that exist

in a particular MIB view. Because there is thus no

acceptable means of restricting the read access that

could be obtained through the alarm mechanism, the

probe must only grant write access to this object in

those views that have read access to all objects on

the probe.

During a set operation, if the supplied variable name is

not available in the selected MIB view, a badValue error

must be returned. If at any time the variable name of

an established alarmEntry is no longer available in the

selected MIB view, the probe must change the status of

this alarmEntry to invalid(4).

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.4

alarmSampleType

INTEGER{absoluteValue(1),deltaValue(2)}

read-create

The method of sampling the selected variable and

calculating the value to be compared against the

thresholds. If the value of this object is

absoluteValue(1), the value of the selected variable

will be compared directly with the thresholds at the

end of the sampling interval. 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 compared with

the thresholds.

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.5

alarmValue

Integer32

read-only

The value of the statistic during the last sampling

period. For example, if the sample type is deltaValue,

this value will be the difference between the samples

at the beginning and end of the period. If the sample

type is absoluteValue, this value will be the sampled

value at the end of the period.

This is the value that is compared with the rising and

falling thresholds.

The value during the current sampling period is not

made available until the period is completed and will

remain available until the next period completes.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.6

alarmStartupAlarm

INTEGER{risingAlarm(1),fallingAlarm(2),risingOrFallingAlarm(3)}

read-create

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 alarmStartupAlarm 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 alarmStartupAlarm is equal

to fallingAlarm(2) or risingOrFallingAlarm(3), then a

single falling alarm will be generated.

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.7

alarmRisingThreshold

Integer32

read-create

A threshold for the sampled statistic. 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, a single event will be generated.

A single event will also be generated if the first

sample after this entry becomes valid is greater than or

equal to this threshold and the associated

alarmStartupAlarm is equal to risingAlarm(1) or

risingOrFallingAlarm(3).

After a rising event is generated, another such event

will not be generated until the sampled value

falls below this threshold and reaches the

alarmFallingThreshold.

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.8

alarmFallingThreshold

Integer32

read-create

A threshold for the sampled statistic. 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, a single event will be generated.

A single event will also be generated if the first

sample after this entry becomes valid is less than or

equal to this threshold and the associated

alarmStartupAlarm is equal to fallingAlarm(2) or

risingOrFallingAlarm(3).

After a falling event is generated, another such event

will not be generated until the sampled value

rises above this threshold and reaches the

alarmRisingThreshold.

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.9

alarmRisingEventIndex

Integer32{(0,65535)}

read-create

The index of the eventEntry that is

used when a rising threshold is crossed. The

eventEntry identified by a particular value of

this index is the same as identified by the same value

of the eventIndex object. If there is no

corresponding entry in the eventTable, then

no association exists. In particular, if this value

is zero, no associated event will be generated, as

zero is not a valid event index.

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.10

alarmFallingEventIndex

Integer32{(0,65535)}

read-create

The index of the eventEntry that is

used when a falling threshold is crossed. The

eventEntry identified by a particular value of

this index is the same as identified by the same value

of the eventIndex object. If there is no

corresponding entry in the eventTable, then

no association exists. In particular, if this value

is zero, no associated event will be generated, as

zero is not a valid event index.

This object may not be modified if the associated

alarmStatus object is equal to valid(1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.11

alarmOwner

OCTET STRING{(0,127)}

read-create

The entity that configured this entry and is therefore

using the resources assigned to it.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.16.3.1.1.12

alarmStatus

INTEGER{valid(1),createRequest(2),underCreation(3),invalid(4)}

read-create

The status of this alarm entry.

This object is implemented as defined in the corresponding MIB files.