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Cisco Bug: CSCvt91933 - MIO PCIe switch port(s) lockup

Last Modified

Oct 07, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.12.9.72306 21.20.0

Description (partial)

Symptom:
DPC2 card in particular slots fails to connect over PCIe to an MIO card and the card is reported as having a power fail after booting.  Replacing the DPC2 card with another in the same slot produces the same power fail message.

Conditions:
Following a soft error to the PCIe switch device on an MIO card.
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