Guest

Preview Tool

Cisco Bug: CSCuk58546 - mpls_lfd crash when shutting down interface with 1hop tunnel frr + b

Last Modified

Feb 07, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.2.90.3i.BASE

Description (partial)

Basic Description:
    mpls_lfd process restarts, very rarely, as a result of dereferencing an 
invalid MPLS TE tunnel adjacency structure.

Symptom:
    Restarting of 'mpls_lfd' process as a result of dereferencing an invalid 
MPLS TE tunnel adjacency structure.

Conditions:
    Under rare circumstances, when an interface is shutdown and there are MPLS 
TE tunnels configured on this interface.
Bug details contain sensitive information and therefore require a Cisco.com 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.