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Hi all,I am about to undertake an ISE upgrade for a customer to take their distributed deployment from 2.2 to 2.4. We have opted to do an inline upgrade as opposed to a parallel due to the extra VM resources that would be required to do the parallel ...
A quick follow up.I successfully completed the inline upgrade method for a distributed deployment using the split upgrade and test method.It worked very well. The only issue I had was a bug related to ISE 2.4 Patch 9 guest certificate chaining that T...
Thanks Damien,Yes I am definitely going to do this from CLI and pre-stage the upgrade files. I am not sure on the rollback process that you suggested re: snapshot as the upgrade guide clearly states: https://www.cisco.com/c/en/us/td/docs/security/ise...
Hi Jason, yes the scenario is a split upgrade. I have read the document you linked previously. It doesn't reference the scenario that I am wanting to achieve but is a good read and general upgrade reference document.
