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How to handle NE40E SFU interface input chip0 channel1 is opened failed after upgrade

Publication Date:  2012-07-27 Views:  139 Downloads:  0

Issue Description

After upgrade the NE40E to the new version:V300R003C02B697. The SFU board register fine, but there has alarm which SFU interface input chip0 channel1 is opened failed.

Alarm Information

[KHC_NE40E_A]disp alarm all
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Index    Level        Date        Time                  Info      
1        Alert        09-11-20    00:42:09    SFU12 is failed, SERDES interfa
                                              ce input chip0 channel1 is opened failed 
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Handling Process

Reset the SFU board or pull out and plug in the SFU board.

Root Cause

SFU interface opened failed.

Suggestions

 

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