Preview Tool

Cisco Bug: CSCvt82936 - Collected netflow traffic on C4500-VSS standby interface can not be forwarded to Collector

Last Modified

Jun 19, 2020

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases


Description (partial)

Cat4k VSS might not be able to export Flexible NetFlow data from STANDBY chassis to collector

Cat4k Virtual Switching System setup
flow monitor attached on interfaces on ACTIVE chassis as well as on interfaces on STANDBY chassis
Cat4k acting as pure L2 switch [no ip routing]
Cat4k leveraging ip default-gateway A.B.C.D command to reach flow collector
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.