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Fat AP and Cloud AP V200R010C00 Command Reference

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mask interface

mask interface


The mask interface command enables interface-based alarm suppression.

The undo mask interface command disables interface-based alarm suppression.

By default, interface-based alarm suppression is disabled.


mask interface interface-type interface-number

undo mask interface interface-type interface-number


Parameter Description Value
interface-type interface-number Specifies the type and number of the interface on which alarm suppression is to be enabled. -


Alarm view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

When a large number of LinkDown alarms are generated on the interface, you can run the mask interface command to suppress LinkDown root-cause and non-root-cause alarms.


The correlation-analyze enable command has been executed in the alarm view to enable alarm correlation analysis.


# Enable alarm suppression on the GigabitEthernet0/0/1 interface.

<Huawei> system-view
[Huawei] alarm
[Huawei-alarm] correlation-analyze enable
Info: analyze correlation between alarms has already been enabled 
[Huawei-alarm] mask interface gigabitethernet0/0/1
Updated: 2019-11-21

Document ID: EDOC1100064352

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