Alarms and Traps
Setting Alarms
5967–9446 453
Example The following example shows two entries from the log on an agent called
lanprobe2. The alarm is configured on Ethernet Utilization %.
The first entry shows that a rising threshold of 15% was crossed at 3:06
pm on May 5, the measured utilization was 20.89%, and a trap was sent.
The second entry shows that a falling threshold of 15% was crossed at
3:18 pm, and the measured value was 11.97%.
May 5 3:06:33 pm lanprobe2 Utilization (100ths of a percent) ➔
> 1500 (measured 2089) (Trap) "lanprobe2 util>15%/30sec"
May 5 3:18:33 pm lanprobe2 Utilization (100ths of a percent) ➔
< 1500 (measured 1197) "lanprobe2 util>15%/30sec"
The following example shows two entries from the log on an agent called
lanprobe5. The alarm is configured on Octets with a rising threshold of
100,000 units per second for 30 seconds (3,000,000 delta for 30 seconds),
and a falling threshold of 50,000 units per second for 30 seconds
(1,500,000 delta for 30 seconds).
The first entry shows that a rising threshold of 3,000,000 was crossed at
11:01 am on May 5, the measured octet count in a 30-second period was
3,697,459, and a trap was sent.
The second entry shows that a falling threshold of 1,500,000 was crossed
at 12:32 pm, and the measured value was 1,438,876 in a 30-second
period.
May 5 11:01:35 am lanprobe5 Octets > 3000000 (counted 3697459 ➔
per 30 sec) (Trap) "octets alarm"
May 5 12:32:52 Pm lanprobe5 Octets < 1500000 (counted 1438876 ➔
per 30 sec) "octets alarm"
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