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SMB-5-CRC_ERROR: SMB bus 2 CRC error on a Cisco DSLAM 6260

Dear all,

On some of our DSLAM's 6260 we are getting the following messages in the log file;SMB-5-CRC_ERROR: SMB bus 2 CRC error. Can anyone tell me what they are and what we can do to get them away.

If have tried to find a solution on the website , but did not find it.

Thanks in advance

Lucas Deneken

  • Other Network Infrastructure Subjects
1 REPLY
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Re: SMB-5-CRC_ERROR: SMB bus 2 CRC error on a Cisco DSLAM 6260

You are hitting bug ID CSCdu56250. These messages appear whenever there is a message synchronization mismatch on the shared SMB bus used for communication between NI2 and line cards. The FlexiCards are more prone to this problem. The issue was resolved in 12.2(7)DA.

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