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Cisco Bug: CSCur56014 - Silent XAUI failure causing FCS/CRC errors on trunk tx direction.

Last Modified

Sep 13, 2019

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases


Description (partial)

FCS/CRS counters incrementing on ingress of trunk port of near end card.

The FCS errors randomly occur on packets that are transmitted out of the 10G trunk ports. The problem happens randomly and the software does not detect any defects or report any alarms when this problem occurs.

This problem occurs only when there is a internal interface error between the switch and the FPGA used in the GEXP cards.
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