Preview Tool

Cisco Bug: CSCvt71300 - ENH: Generate syslog for fatal interrupts which cause ingress MMU drops and packet loss

Last Modified

Jul 28, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases


Description (partial)

Silent packet drops observed on Nexus 3164 indicated by below 2 counters incrementing :

Ingress MMU Drop Pkts, & 
"direct" counter increments in SOC output.

Nexus 3164 running I7.6 code
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.