Restore backup config ISE from 2.1 to 2.4

[Twilo]

Hi all,

need your help, is it possible to restore config from  ise 2.1 version in 2.4 fresh install??

regards

[Rob Ingram · Accepted solution]

Hi,

Yes, ISE 2.4 supports restore from backups of ISE version 2.0 or later.

https://www.cisco.com/c/en/us/td/docs/security/ise/2-4/admin_guide/Workflow/Cisco_ISE_2_4_Admin_Guide_Workflow.html#reference_4F69987D3294499E95C1B652C4D1E73D

HTH

[Twilo]

Thanks for your replies and support.

and Upload backup from 1.4 in 2.4? Customer is running 1.4 and we are planning to install new Devices, That Only supports from 2.4 Versions.

best Solution Upload config from 1.4 to 2.4 or upgrade current Devices to 2.1??

Regards

[Marvin Rhoads]

While it is officially "supported" I recently had a case where it would not work with a 2.1 backup. TAC advised me to first upgrade to 2.2 and then restore onto the new ISE (2.6 in my case).

[Twilo]

Thanks Marvin.

I Believe need to upgrade from 1.4 to 2.2 extract backup in that version (2.2) then Upload in new Devices running 2.4

regards.

[hslai]

Best to follow Cisco Identity Services Engine Upgrade Journey, Release 2.4.