I have a customer running very old TACACS 4.9x on Windows 2000. They are looking to migrate this to ISE.
All of the users/groups are on the 4.9, not in AD.
I assume there will not be an easy way to import this info into ISE.
If they are able to export the info out of 4.9, is there a document that shows the format required to import this type of data into ISE?