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Cisco ISE Deployment issue

teymur azimov
Level 1
Level 1

Hi dears,

 

I deployed the ISE primary and secondary mode. Then I did deregister the secondary ISE at Primary ISE. Now i want to register the same second ISE as secondary mode on Primary ISE. but this error occur:

Unable to register SecondaryISE. Node is not a Standalone node.

 

I connect the secondary ISE and see deployement personas

Administration: Secondary

Monitoring: Secondary

 

Then  I did promote to primary command after that ISE is log out but the problem is not solve.

 

version 1.20.8xx of both ISE's

 

How i solve this issue?

 

 

Thanks

 

 

1 Reply 1

Venkatesh Attuluri
Cisco Employee
Cisco Employee

try by promoting the secondary ISE which you  have  de-registered to standlone and try registering it on primary now