ais enable

Function

The ais enable command enables the AIS function for an MA.

The undo ais enable command disables the AIS function for an MA.

By default, the AIS function is disabled.

Format

ais enable

undo ais enable

Parameters

None

Views

MD view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
y1731	write

Usage Guidelines

Usage Scenario

In MD nesting scenarios, if the MEP of a low-level MD detects a fault, the MEP sends an alarm to the NMS. After a specified period elapses, if the MEP of a high-level MD also detects the fault, the MEP sends an alarm that is the same as the one sent by the MEP of the low-level MD to the NMS. In this case, the MEP of the high-level MD needs to be suppressed from sending alarms to the NMS. You can enable the AIS function for the low-level and high-level MDs.

Prerequisites

An MD has been created using the cfm md command.

Example

# Create an MD named md1, and enable the AIS function for md1.

<HUAWEI> system-view
[~HUAWEI] cfm enable
[*HUAWEI] cfm md md1
[*HUAWEI-md-md1] ma ma1
[*HUAWEI-md-md1-ma-ma1] quit
[*HUAWEI-md-md1] ais enable