Alcatel-Lucent OmniSwitch 6450 Management Manual page 336

SNMP Traps Table
No. Trap Name
25 fallingAlarm
alarmIndex—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.
alarmVariable—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.
alarmSampleType—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 differ-
ence compared with the thresholds.
alarmValue—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.
alarmFallingThreshold—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 risingOrFall-
ingAlarm (3).
26 stpNewRoot
vStpNumber—The Spanning Tree number identifying this instance.
27 stpRootPortChange
vStpNumber—The Spanning Tree number identifying this instance.
vStpRootPortNumber—The port ifindex of the port which offers the lowest cost path from this bridge to the
root bridge for this spanning tree instance.
28 mirrorConfigError
mirmonPrimarySlot—Slot of mirrored or monitored interface.
mirmonPrimaryPort—Port of mirrored or monitored interface.
mirroringSlot—Slot of mirroring interface.
mirroringPort—Port of mirroring interface.
mirMonErrorNi—The NI slot number.
mirMonError—The Error returned by the NI which failed to configure Mirroring/Monitoring.
page B-8
Objects Family
alarmIndex rmon
alarmVariable
alarmSample-
Type
alarmValue
alarmFallingTh-
reshold
vStpNumber stp
vStpNumber stp
vStpRootPort-
Number
mirmonPrima- pmm
rySlot
mirmonPrimary-
Port
mirroringSlot
mirroringPort
mirMonErrorNi
mirMonError
OmniSwitch 6250/6450 Switch Management Guide
SNMP Trap Information
Description
An Ethernet statistical variable
has dipped below its falling
threshold. The variable's falling
threshold and whether it will
issue an SNMP trap for this con-
dition are configured by an NMS
station running RMON.
Sent by a bridge that became the
new root of the spanning tree.
A root port has changed for a
spanning tree bridge. The root
port is the port that offers the
lowest cost path from this bridge
to the root bridge.
The mirroring configuration
failed on an NI. This trap is sent
when any NI fails to configure
mirroring. Due to this error, port
mirroring session will be termi-
nated.
June 2013