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Cisco Bug: CSCuw57408 - CRS 5.3.2 DWDM-XFP-C V02 does not work on 14x10G linecard

Last Modified

Jul 21, 2018

Products (18)

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


Description (partial)

Tunable DWDM-XFP-C optics does not work correctly on CRS: "sh controllers dwdm" outputs returns "Optics Type: Unavailable", XFP is not operational.

- CRS router running  5.3.2
- DWDM-XFP-C V02 optics installed in 14X10GBE-WL-XFP PLIM
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