Guest

Preview Tool

Cisco Bug: CSCvu33963 - Gre tunnel not allowing to config keepalive even after removing bfd from the tunnel

Last Modified

Sep 02, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

6.5.3.BASE

Description (partial)

Symptom:
Keepalive configuration fails with error "BFD session running,cant enable keepalive"" even though BFD configuration is removed before configuring keepalive

Conditions:
This defect occurs if bfd multiplier or bfd minimum-interval is removed and then keepalive is configured.

Following scenarios cause this problem:

1. When either bfd multiplier or bfd minimum-interval is removed with bfd destination in same commit. Subsequent keepalive configuration would fail
2. When bfd destination is removed first, then bfd multiplier or bfd mininum-interval is removed, then subsequent keepalive configuration would fail.
3. Either bfd multiplier or bfd minimum-interval or both is configured, then removed. Subsequent keepalive config would fail.
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.