Guest

Preview Tool

Cisco Bug: CSCvh68810 - 16.8.1:dot1x Clients stops responding ( ping to clinet IP fails) after 2nd SSO

Last Modified

Aug 22, 2019

Products (1)

  • Cisco Catalyst 9400 Series Switches

Known Affected Releases

Fuji-16.8.1

Description (partial)

Symptom:
9400 Chassis with Dual SUP having  connected dot1x/MAB clients looses network connectivity after SSO.

Conditions:
Have dot1x/MAB Clients connected any of the Line cards in Chassis, perform Switch over on Supervisor. 
Clients will loose connectivity to the network.
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.