condition (Maintenance assistant task view)

Function

The condition alarm level command configures the severity of an alarm as a triggering condition for a maintenance assistant.

The condition name command configures a triggering condition for a maintenance assistant.

The undo condition command cancels the configuration.

By default, no triggering condition is configured for a maintenance assistant.

Format

condition { alarm [ alarm-type ] | event } feature feature-name name event-name [ para-name para-optype para-value ] &<1-4> [ occurs occur-number [ period period-value ] ]

condition alarm level { eq | ge | gt | le | lt | ne } { critical | major | minor | warning }

undo condition

Parameters

Parameter	Description	Value
alarm	Indicates an alarm as the triggering condition.	-
alarm-type	Specify the type of alarm as the triggering condition.	String enumeration value start end
event	Indicates an event as the triggering condition.	-
feature feature-name	Specifies a feature as the triggering condition.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported.
name event-name	Specifies the alarm or event name.	The value is a string of 1 to 63 case-sensitive characters, spaces not supported.
para-name	Specifies the name of an alarm or event.	The value is a string of 1 to 63 case-sensitive characters, spaces not supported.
para-optype	Specify parameter comparing method.	String enumeration value, the value range is one of eq, ge, gt, le, lt, ne.
para-value	Specifies the parameter value of an alarm or event.	The value is a string of 1 to 63 case-sensitive characters, spaces not supported.
occurs occur-number	Specifies the number of times an alarm or event is generated.	The value is an integer ranging from 1 to 32.
period period-value	Specifies the period during which alarms or events are generated.	The value is an integer ranging from 1 to 4294967295.
eq	Specifies eq as the comparing operation.	-
ge	Specifies ge as the comparing operation.	-
gt	Specifies gt as the comparing operation.	-
le	Specifies le as the comparing operation.	-
lt	Specifies lt as the comparing operation.	-
ne	Specifies ne as the comparing operation.	-
critical	Sets the alarm severity to critical.	-
major	Sets the alarm severity to major.	-
minor	Sets the alarm severity to minor.	-
warning	Sets the alarm severity to warning.	-

Views

Maintenance assistant task view

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
ops	write

Usage Guidelines

Usage Scenario

To configure the severity of an alarm as a triggering condition for a maintenance assistant, run the condition alarm level command.

This command does not specify an alarm but specifies the severity of an alarm as a triggering condition. For example, you can configure a maintenance assistant to perform a task if a critical alarm is generated.

After an alarm or event is generated, the maintenance assistant can be executed.

Configuring a task-related alarm or event as the triggering condition is recommended. For example, the task of a maintenance assistant is to restart the power module. You can configure the alarm indicating a power module failure as the triggering condition.

Prerequisites

The assistant command has been run in the system view to create a maintenance assistant.

Precautions

A maintenance assistant can be configured with only one condition.

If an alarm is generated or cleared, the maintenance assistant performs the task.

Example

# Configure an ifnet alarm named linkdown as the triggering condition.

<HUAWEI> system-view
[~HUAWEI] ops
[~HUAWEI-ops] assistant task
[*HUAWEI-ops-assistant-task] condition alarm feature ifnet name linkdown

# Configure an ifnet alarm named linkdown as the triggering condition for a maintenance assistant.

<HUAWEI> system-view
[~HUAWEI] ops
[~HUAWEI-ops] assistant task
[*HUAWEI-ops-assistant-task] condition alarm start feature ifnet name linkdown

# Execute the maintenance assistant config if a critical alarm is generated.

<HUAWEI> system-view
[~HUAWEI] ops
[~HUAWEI-ops] assistant config
[*HUAWEI-ops-assistant-config] condition alarm level eq critical