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OSN 500 550 580 V100R008C50 Alarms and Performance Events Reference 02

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Intra-Board Alarm Suppression

Intra-Board Alarm Suppression

The intra-board alarm suppression means that, when different levels of alarms occur in a board, a higher level alarm suppresses a lower level alarm.

Figure 1-7 shows the suppression relationships among key alarms.

Figure 1-7  Suppression relationships among key alarms

The higher level alarms above the arrow can suppress the lower level alarms below the arrow. Therefore, pay attention to higher level alarms when locating faults.

Updated: 2019-01-21

Document ID: EDOC1100020975

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