Preview Tool

Cisco Bug: CSCtf14214 - MC2020 Crash JIB3 US FATAL Interrupt detected fauna gbl iph pkt len

Last Modified

Jan 29, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases


Description (partial)

The Cisco UBR-MC20X20V cable interface line card may crash due to jib3us detecting a fatal interrupt. 
This issue occurs on a Cisco uBR10012 router running Cisco IOS Release 12.2(33)SCC1 when a non-DOCSIS compliant cable modem sends fragmented packets.
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.