We got an Aruba Clearpass Appliance in version 18.104.22.168657We were recently noticed by our Security Team that this version got a vulnerability and that we would need to update it from the current version to the version 6.9.6.We will do an offline update.We checked how to do an update in the same major version on this page Updating Within the Same Major Version
But it is not clarified if there is a path to follow between 22.214.171.124657 and 6.9.6Like for example 126.96.36.199657>6.9.4>6.9.5>6.9.6Is there a way to know it ?Also, do we need to backup the current configuration in version 188.8.131.52657 and to restore it after updating to 6.9.6, will the configuration be erased ?We would need to know how to properly restore a configuration from a backup file.Downloading the image of the version 6.9.6 from http://support.arubanetworks.com we got two .tar files, one big file and one hotfixIf it is needed to follow the path 184.108.40.206657>6.9.4>6.9.5>6.9.6, should we install hotfixes for all intermediate patches before updating from a patch to another ?
We would need to know what is the easiest way to roll back from one patch to another. Is it the way indicated on the page After You Update: Performing a Patch Rollback ?
Is it the same command line to roll back from one hotfix to another than from one patch to another ?Thanks much in advance for your help and your time.Best Regards
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