User’s Manual of
Example
The following example displays RMON 1 alarms.
Console# show rmon alarm 1
Alarm 1
OID: 1.3.6.1.2.1.2.2.1.10.1
Last sample Value: 878128
Interval: 30
Sample Type: delta
Startup Alarm: rising
Rising Threshold: 8700000
Falling Threshold: 78
Rising Event: 1
Falling Event: 1
Owner: CLI
The following table describes the significant fields shown in the display:
Field | Description |
|
|
OID | Monitored variable OID. |
|
|
Last Sample Value | The statistic value during the last sampling period. For example, if the sample type is |
| delta, this value is the difference between the samples at the beginning and end of the |
| period. If the sample type is absolute, this value is the sampled value at the end of the |
| period. |
|
|
Alarm | Alarm index. |
|
|
Owner | The entity that configured this entry. |
|
|
Interval | The interval in seconds over which the data is sampled and compared with the rising and |
| falling thresholds. |
|
|
Sample Type | The method of sampling the variable and calculating the value compared against the |
| thresholds. If the value is absolute, the value of the variable is compared directly with the |
| thresholds at the end of the sampling interval. If the value is delta, the value of the |
| variable at the last sample is subtracted from the current value, and the difference |
| compared with the thresholds. |
|
|
Startup Alarm | The alarm that may be sent when this entry is first set. If the first sample is greater than or |
| equal to the rising threshold, and startup alarm is equal to rising or rising and falling, then |
| a single rising alarm is generated. If the first sample is less than or equal to the falling |
| threshold, and startup alarm is equal falling or rising and falling, then a single falling alarm |
|
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