Guest

Preview Tool

Cisco Bug: CSCvt72794 - TACACS server not failing over for DNAC's external authentication

Last Modified

Sep 01, 2020

Products (1)

  • Cisco DNA Center

Known Affected Releases

DNAC1.3.1.5

Description (partial)

Symptom:
We are testing failover of AAA external user Authentication for DNAC.
When we have Primary and Secondary AAA Server configured.
DNAC does not fail-over to secondary AAA server when primary is down.

One of the AAA server Cisco ISE with TACAC+ enabled.  - 10.133.111.178
Dummy AAA server is 10.133.111.179 - non existent device.

When we enable the Dummy AAA server as primary - it never fail over to secondary AAA.

Conditions:
dnac 1.3.1.5
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.