display rmon alarm

Function

The display rmon alarm command displays RMON alarm configurations.

Format

display rmon alarm [ entry-number ]

Parameters

Parameter	Description	Value
entry-number	Specifies RMON alarm configurations with the index number of a specified entry in the alarm table. If no index number is specified, configurations about the alarm table will be displayed.	The value is an integer ranging from 1 to 65535.

Parameter

Description

Value

entry-number

Specifies RMON alarm configurations with the index number of a specified entry in the alarm table. If no index number is specified, configurations about the alarm table will be displayed.

The value is an integer ranging from 1 to 65535.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
perf-mgr	read

Usage Guidelines

After the rmon alarm command is used to configure the RMON alarm threshold function, you can view the monitored object, sampling interval, thresholds, conditions for triggering alarms, and last sampled value using the display rmon alarm command.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display RMON alarm configurations.

<HUAWEI> display rmon alarm
Alarm table 1 owned by creater is valid.
 Samples absolute value : 1.3.6.1.2.1.2.2.1.4.3
 Sampling interval    : 5(sec)
 Rising threshold     : 1000(linked with event 1)
 Falling threshold    : 100(linked with event 1)
 When startup enables : risingOrFallingAlarm
 Latest value         : 1500

**Table 1** Description of the **display rmon alarm** command output
Item	Description
Alarm table 1 owned by creater is valid.	Current status of the alarm with the index number being entry-number created by the owner is status. entry-number: An index number of the alarm table entry. owner: An owner. status: undercreation: The entry corresponding to the index is invalid. valid: The entry corresponding to the index is valid. invalid: The entry is invalid because of the invalid alarm monitor node.
Samples absolute value	Monitored object of an RMON alarm, which is the monitored MIB object.
Sampling interval	Sampling interval, in seconds.
Rising threshold	Upper threshold of an RMON alarm table. An alarm is generated when the sampled value is greater than or equal to the upper threshold.
Falling threshold	Indicates the lower threshold of an RMON alarm table (An alarm is generated when the sampled value is less than or equal to the lower threshold).
When startup enables	Conditions for triggering an alarm. An alarm is generated when the sampled value is greater than or equal to the upper threshold, or less than or equal to the lower threshold. The value can be: risingOrFallingAlarm: An alarm is generated no matter the sampled value is greater than or equal to the upper threshold, or less than or equal to the lower threshold. risingAlarm: An alarm is generated when the sampled value is greater than or equal to the upper threshold. fallingAlarm: An alarm is generated when the sampled value is lower than or equal to the lower threshold.
Latest value	Latest sampled value.