Guest

Preview Tool

Cisco Bug: CSCvu56092 - Gen 1 spine does not remark outer dscp per multipod dscp policy

Last Modified

Jun 15, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

14.2(3l)

Description (partial)

Symptom:
After upgrading to 4.0+, BUM traffic for certain BDs may be forward dropped on spine.

Conditions:
1) Generation 1 spines only
2) Multipod DSCP class-cos translation policy is enabled
3) BUM traffic ingresses the fabric with the same COS value that is set with Traceroute Policy above
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.