Figure 8-12. RMON Alarms

The RMON Alarms page contains the following fields:

Alarm Entry — Indicates a specific alarm.

Interface Indicates the interface for which RMON statistics are displayed.

Counter Name — Indicates the selected MIB variable.

Counter Value — The value of the selected MIB variable.

Sample Type — Specifies the sampling method for the selected variable and comparing the value against the thresholds. The possible field values are:

Delta — Subtracts the last sampled value from the current value. The difference in the values is compared to the threshold.

Absolute — Compares the values directly with the thresholds at the end of the sampling interval.

Rising Threshold (0–2147483647) — The rising counter value that triggers the rising threshold alarm. The rising threshold is presented on top of the graph bars. Each monitored variable is designated a color. The field default is 100 seconds.

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Viewing Statistics

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Dell 3548 manual Rmon Alarms