Preview Tool

Cisco Bug: CSCuo90735 - ISIS crash due to protected unreachable prefix

Last Modified

Jul 20, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.2.2.ROUT 5.3.1.BASE

Description (partial)

isis process crashed in rare care when there are lots of prefixes with ip frr enabled.

large amount of prefixes, ip frr enabled and topology change, this is timing issue and very rare.
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.