Preview Tool

Cisco Bug: CSCtd81936 - Umbrella fix for CSCsk70800 and CSCtc05120

Last Modified

May 13, 2018

Products (11)

  • Cisco Carrier Routing System
  • Cisco CRS-1 Line Card Chassis (Dual)
  • Cisco CRS-1 16-Slot Line Card Chassis
  • Cisco CRS-1 Line Card Chassis (Multi)
  • Cisco IOS XR Software
  • Cisco CRS-1 4-Slot Single-Shelf System
  • Cisco CRS-1 8-Slot Line Card Chassis
  • Cisco CRS-1 Fabric Card Chassis
  • Cisco CRS-1 8-Slot Single-Shelf System
  • Cisco CRS-1 16-Slot Single-Shelf System
View all products in Bug Search Tool Login Required

Known Affected Releases


Description (partial)

CSCsk70800: With copper SFPs on 1xGE interfaces, the interface remains down
CSCtc05120: With copper SFPs on 1xGE intefaces, the interface stays up even after pulling the cable.

CSCsk70800: On shut/no shut of copper SFP interfaces, the interface stays down. 
CSCtc05120: When the interface is in "no negotiation auto" mode, when the cable is pulled, the interface stays up.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.