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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).
DELAY_ADAPT_INVALID

DELAY_ADAPT_INVALID

Description

The latency compensation fails on the channel which is marked as latency-sensitive.

Attribute

Alarm Severity Alarm Type

Major

Communication alarm

Parameters

When you view an alarm on the network management system, select the alarm. In the Alarm Details field display the related parameters of the alarm. The alarm parameters are in the following format: Alarm Parameters (hex): parameter1 parameter2...parameterN. For details about each parameter, refer to the following table.

Name Meaning

Parameter 1

Indicates the actual physical channel ID.

Impact on the System

After this alarm is reported, latency compensation fails and services are adversely affected.

Possible Causes

This alarm is reported when a conflict occurs in 64 kbit/s cross-connections at the sink end of the channel on which latency is compensated for.

Procedure

  1. Find the sink end according to the port that reports the alarm, and check whether 64 kbit/s cross-connections are set up between the sink end and multiple source ends.
  2. After the latency compensation takes effect, you are advised not to set up cross-connections between the sink port with other ports to avoid conflict.
  3. If the alarm persists after the cross-connections that are set up with other source ends are deleted, contact Huawei engineers for help.

Related Information

None.

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Updated: 2019-01-21

Document ID: EDOC1100020975

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