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Cisco Bug: CSCvv63712 - cbr8 line card went down rarely while executing 'show cable card X/0 ds-mac fcstat'

Last Modified

Sep 28, 2020

Products (1)

  • Cisco cBR Series Converged Broadband Routers

Known Affected Releases


Description (partial)

line card  down caused by cdman process failure

the failure might be observed while running 16.12.1y and collecting show tech. The card failure is observed while executing 'show cable card X/0 ds-mac fcstat' for that specific card. 
Observed only once. No issues seen when executing the command directly
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