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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 21.20.0

Description (partial)

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.

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