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OSN 500 550 580 V100R008C50 Alarms and Performance Events Reference 02

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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).
TLBMAX

TLBMAX

Performance Event Meaning

The TLBMAX event indicates the maximum value of the bias current of the laser.

Performance Event Attributes

Performance Event ID Performance Event Type

0x60

SDH performance event

Impact on the System

When the bias current of the laser is within the allowed range, the equipment and system are not affected. When the bias current of the laser is beyond the allowed range, the laser will fail or be damaged, and services may be interrupted.

Possible Causes

Count the maximum value of the bias current transmitted by the laser in the current period. This value shows the physical performance, which exists after the laser is online.

Relevant Alarms

Alarm Name Correlation

LSR_WILL_DIE

The life of the laser is close to the end.

TF

Transmission failure in the laser.

Procedure

  1. See LSR_WILL_DIE or TF.

Reference

None.

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Updated: 2019-01-21

Document ID: EDOC1100020975

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