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I upgraded the IOS on one of my 3850s this past weekend. I went from 16.9.4 to 16.12.7, which from everything I read, should not have been an issue. I had a major issue - the entire config was wiped from my switch. Fortunately, I had a saved config...
I'm seeing this on some IE-3200s. Has anyone found out more information on this feature? Maybe what sort of impact we may see if we disable the interface? Mine shows Connected so I don't want to crash a production switch......
Updating the connector fixed it once for us, but we also set a password for the service and that seemed to work as well. BUT be warned, you'll have to enter it anytime you want to stop the service for other reasons
I see where you can still download 3.10.0..... I was also thinking - could you roll back patches and device packs one at a time to see if one specific one clears it up?
Well, my assigned engineer just pointed me to this bug - https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwe24843 - created on Feb 2, 2023, no work around, status is "fixed", but he said it will be resolved in 3.10.4..... Which won't be available unt...
I agree! TAC has become very hard to deal with, but we're a small shop here (I do network, phones, and other, non-Cisco areas) and I don't have time to lab stuff and can only DREAM of a lab environment I opened TAC case 695360709 last night. Hop...
