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Cisco Bug: CSCuq89524 - CPU support for CRS-X Line cards and Shelf controller card

Last Modified

May 19, 2020

Products (18)

  • Cisco Carrier Routing System
  • Cisco CRS-1 Line Card Chassis (Dual)
  • Cisco CRS-X 8-Slot Single-Shelf System
  • Cisco CRS-3 Multishelf System
  • Cisco CRS-1 Line Card Chassis (Multi)
  • Cisco CRS-1 16-Slot Line Card Chassis
  • Cisco CRS-X Multishelf System
  • Cisco CRS-1 4-Slot Single-Shelf System
  • Cisco IOS XR Software
  • Cisco CRS-3 8-Slot Single-Shelf System
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Known Affected Releases

5.1.2.BASE 5.1.2.LC 5.1.3.BASE 5.1.4.BASE 5.1.4.LC

Description (partial)

On a Cisco CRS-X a FP/MSC-400 fails to boot. The LC does not boot properly and complains about pcie_attach_device failed.

A new module is inserted which has a new HW revision.
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