does somebody have an idea how to migrate users from ACS 5.4 to ISE?
I tried with migtool, but it's telling me that migration from ACS 5.4 is not supported.
However if I install older ACS 5.1 and restore a backup from ACS 5.4 then it fail because it doesn't match installed application.
I don't want to use backup from older ACS as we put since that time so many users ...
Thanks for any hint.
Please check the below guide for ACS to ISE 1.2 Migration. It will helpful for you.
As I wrote ... we are running ACS 5.4 and it's impossible to use backup from 5.4 to import on 5.3.
So the Migration guide is currently not helpfull at all.
As I see this is not supported so far. What you can do is to export your users from 5.4 and import them on 5.3 then proceed with the backup and migration process.
If you still need to go with 5.4 you better communicate the TAC. They may help you better (they may probably have a patch to fix the issue with the migration from 5.4 to ISE).
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Looks like 5.4 was left in the dust.
5.3 to 1.2 is supported
With ISE 1.3, 5.5 and 5.6 to 1.3 is supported