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Cisco Bug: CSCus91228 - AFCtrl must throttle calls to hat_api_notify_card_failure_nb()

Last Modified

Feb 22, 2018

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

DPC card eventually marked offline due to multiple card reset requests sent to HAT as a result of fabric error interrupt processing.

Fabric ECC error interrupt received and processed multiple times prior to clearing the error.  This leads to multiple card reset requests and the card being held down after 5 reset request.
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