Preview Tool

Cisco Bug: CSCta67174 - FIB-2-HW_IF_INDEX_ILLEGAL appeared on SPA-OC192POS-XFP

Last Modified

Feb 22, 2014

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases


Description (partial)


- system is seeing illegal CEF msg:
%FIB-2-HW_IF_INDEX_ILLEGAL: Attempt to create CEF interface for
POS0/0/0 with illegal index: -1

This is pertaining to slot-10 which is equipped w/ OC48X/POS-SR-SC=


This happen unexpectedly and under normal condition.
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.