Guest

Preview Tool

Cisco Bug: CSCuo93936 - link to a non-existent neighbor persists after switchover

Last Modified

Jul 31, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.2.0.MPLS

Description (partial)

Symptom:
In a corner case of  HA, where RP switchover occurs and interface down follows at the same time,
TE opaque link on the dead interface persists and keeps being updated and advertised.

Conditions:
RP switchover occurs and link (where IGP adjacency exists) down occurs at the same time.
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.