Viewing RMON alarm configuration information using EDM

Use the following procedure to create an alarm for receiving statistics and history using default values.

Procedure steps


Step Action

1

From the navigation tree, double-click Serviceability.

2

In the Serviceability tree, double-click RMON.

3

In the RMON tree, double-click Alarms.

4

On the work area, click the Alarms tab.


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Variable definitions

Use the data in the following table to help you understand the RMON alarm display.

Variable Value
Index 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. Range is 1–65535.
Interval Time period (in seconds) over which the data is sampled and compared with the rising and falling thresholds.
Variable

Name and type of alarm—indicated by the format:

  • alarmname.x where x=0 indicates a chassis alarm.
  • alarmname. where you must specify the index. This is a card number for module-related alarms, an STG ID for spanning tree group alarms (the default STG is 1, other STG IDs are user-configured), or the Ether Statistics Control Index for RMON Stats alarms.
  • alarmname with no dot or index is a port-related alarm and displays in the port selection tool.
Sample Type

Specifies the sample type—absolute or delta.

Value Indicates the value of the alarm statistic during the last sampling period, compared with the rising and falling thresholds.
StartupAlarm Indicates the type of alarm generated at startup, based on rising and falling thresholds. Values include:
  • risingAlarm
  • risingOrFallingAlarm
  • fallingAlarm
RisingThreshold When the current sampled value is greater than or equal to this threshold, and the value at the last sampling interval is less than this threshold, generates a single event.
RisingEventIndex Index of the event entry that is used when a rising threshold is crossed. The event entry identified by a particular value of this index is the same as identified by the same value of the event index object. (Generally, accept the default that is already filled in.)
FallingThreshold When the current sampled value is less than or equal to this threshold, and the value at the last sampling interval is greater than this threshold, generates a single event.
FallingEventindex Index of the event entry that is used when a falling threshold is crossed. The event entry identified by a particular value of this index is the same as identified by the same value of the event index object. (Generally, accept the default that is already filled in.)
Owner Specifies the owner name.
Status Indicates the status of the alarm entry.