Preview Tool

Cisco Bug: CSCvi63415 - pbr_ea crash on multiple LCs after 'no flowspec' config & commit

Last Modified

Jan 17, 2019

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

After router reload, at times it is seen that traffic doesn't redirect as expected when redirect to nexthop action is configured. The traffic is forwarded through normal routing.
Post this, when a "no flowspec" is attempted pbr ea crash is observed.

The crash is observed only post a traffic loss. Having tunnel configuration with flowspec enabled and redirect redirect to nexthop in flowspec policy is a possible scenario to end up in this state.
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.