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DCN_CHANNEL_BITERROR

DCN_CHANNEL_BITERROR

Latest reply: Sep 25, 2020 03:01:41 325 7 0 0 0
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Can anyone help what went wrong with this alarm? Why does it happen?


DCN_CHANNEL_BITERROR


Thanks!

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liqiang185
Admin Created Sep 25, 2020 02:30:53

Dear friend!
Please rest assured that we'll be back with an answer shortly.
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3#
liqiang185
Admin Created Sep 25, 2020 02:39:31

Hello!

The DCN_CHANNEL_BITERROR alarm indicates that bit errors occur in the outband DCN channel.

Possible causes of this alarm are as follows:

Cause 1: The outband DCN link is faulty.

Cause 2: The system control board or a service board is faulty.

Cause 3: There are excessive network packets on the DCN channel.


For details about how to handle the problem, click the following link:


For WDM products: 

https://support.huawei.com/hedex/hdx.do?docid=EDOC1100078669&id=AEI0806D_04_11136&lang=en


For RTN products:

https://support.huawei.com/hedex/hdx.do?docid=EDOC1100078669&id=AEI0806D_04_12316&lang=en


Thank you!
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Chanphirun
Chanphirun Created Sep 25, 2020 03:31:05 (0) (0)
Thank!  
liqiang185
liqiang185 Reply Chanphirun  Created Sep 25, 2020 03:32:34 (0) (0)
You are welcome to continue the exchange of technical knowledge in our forum  
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4#
Unicef
MVE Created Sep 25, 2020 03:01:41

Hello Bro, hope below link can help u:
6.2.17 DCN_CHANNEL_BITERROR
Impact on the System
This alarm does not affect services. It may interrupt the outband DCN communication of the corresponding port.

https://support.huawei.com/enterprise/en/doc/EDOC1100112997?section=j008

Have a nice day!
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Chanphirun
Chanphirun Created Sep 25, 2020 03:31:19 (0) (0)
Thank!  
Unicef
Unicef Reply Chanphirun  Created Sep 25, 2020 05:50:14 (0) (0)
 
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