Guest

Preview Tool

Cisco Bug: CSCvs22100 - Syslog server is not getting dot1x log information on 3850 switch running Polaris code 16.3.7

Last Modified

Dec 23, 2019

Products (1)

  • Cisco Catalyst 3850 Series Switches

Known Affected Releases

Denali-16.3.7

Description (partial)

Symptom:
Due to changes in software architecture starting from IOS-XE version 16.3.2 all AAA components have been moved to separate Linux daemon Session Manager Daemon (SMD). 

The ultimate result of this change is that traditional CLI debugs like:

debug radius
debug access-session all
debug dot1x all

Do not produce any output during troubleshooting (No output returned in console/terminal/Syslog when the corresponding destination configured to receive an appropriate level of log messages, particularly "debugging" for this example). The reason behind this is that the IOS Syslog subsystem is implemented in IOS Daemon (IOSd) which is independent of SMD.

Conditions:
NA
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.