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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


Description (partial)

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.  -
Dummy AAA server is - non existent device.

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

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  • Status
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