Preview Tool

Cisco Bug: CSCuo46848 - CEF shows incorrect nexthop with fast reroute enabled

Last Modified

Jul 21, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

Symptom:The show command:

show cef <prefix> detail

May show arbitrary nexthops within the loadbalance section of the output. This is a show issue only - the forwardiung state is correct, it is just displayed incorrectly.

Conditions:This will happen when the prefix being shown is recursive via a prefix that has FRR protection in place.
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.