10-21-2018 05:53 PM
Hello, I upgraded my ISE deployment to ISE 2.2 patch 11. I see that ISE 2.2 patch 11 has since been deferred.
What does Cisco recommend as the stable ISE 2.2 Patch release? Should we wait for Patch 12 or roll back to 9 or 10?
SEVT on Oct 7-13 recommended ISE 2.2 Patch 9. Just wondering if this is still the Cisco recommended patch release?
Thanks,
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10-24-2018 10:18 AM
My TAC case on this issue reported it is planned to be fixed in the Patch 12 release.
10-22-2018 05:02 AM
In the very near future ISE 2.4 Patch 4 will be the recommended version of ISE.
I would expect this in the next couple weeks.
10-22-2018 05:12 AM
It's a fair question, and one that's becoming increasingly difficult to answer. I've shared some feedback with a few folks at Cisco regarding patches lately:
And now, patch 11 has been recalled. In my opinion, more rigor needs to be applied to patching. I'm very much a fan of Continuous Improvement, and rapid releases... but this methodology, when applied appropriately, should not introduce the number of flaws we've seen lately with these patches.
This often leaves us in a difficult position when TAC is advising us to patch ISE before further troubleshooting can occur, but the patch they would like us to move to will knowingly introduce additional issues.
10-22-2018 08:36 AM