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Cisco Bug: CSCuw31471 - 10G interface down issue due to Phy Init failure

Last Modified

Jul 21, 2018

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

5.3.3.LC

Description (partial)

Symptom:
When the SW Init fails, mechanism to reinit the hw is not present and hence the interfaces may not come up

Conditions:
The SW Init might fail due to NRS client timeout, IPC timeout. So this causes the hardware to be not initialized and hence the interface will remain in down state
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Bug Details Include

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  • Status
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