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Fat AP and Cloud AP V200R010C00 Command Reference

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
alarm correlation-suppress enable

alarm correlation-suppress enable

Function

The alarm correlation-suppress enable command enables NMS-based alarm correlation suppression.

The undo alarm correlation-suppress enable command disables NMS-based alarm correlation suppression.

By default, NMS-based alarm correlation suppression is enabled.

Format

alarm correlation-suppress enable target-host ip-address securityname securityname

undo alarm correlation-suppress enable target-host ip-address securityname securityname

Parameters

Parameter Description Value
target-host ip-address Specifies the IPv4 address of an NMS host. The value is in dotted decimal notation.
securityname securityname Specifies the security name displayed on the NMS host.

In the case of a plain text password, the value is a string of 1 to 32 case-sensitive characters, without spaces. In the case of a cipher text password, the value is a string of 48 to 68 case-sensitive characters, without spaces.

Views

System view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

A lot of alarms are generated and then reported on a running system. If non-root-cause alarms are unimportant, you can enable NMS-based alarm correlation suppression to filter out non-root-cause alarms.

Prerequisites

The alarm correlation analysis has been enabled using the correlation-analyze enable command.

Example

# Enable the alarm correlation suppression of the NMS host whose security name is user123 and IP address is 192.168.3.1.

<Huawei> system-view
[Huawei] alarm
[Huawei-alarm] correlation-analyze enable
Info: Enable analyze correlation between alarms successfully       
[Huawei-alarm] quit
[Huawei] alarm correlation-suppress enable target-host 192.168.3.1 securityname user123
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Updated: 2019-11-21

Document ID: EDOC1100064352

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