Guest

Preview Tool

Cisco Bug: CSCvv31728 - BFD over LAG (BLB) session not coming up gets gets stuck in down state permanently

Last Modified

Sep 20, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

6.5.31.BASE

Description (partial)

Symptom:
BFD over LAG (BLB)  session not coming up gets gets stuck in down state permanently

Conditions:
This issue is seen when BLB is configured on Bundle having member link on beyond rack 3 (rack 4 onward)
This is 8+3 MC specific issue seen with BLB session bring up .
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.