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Today we upgraded 8 WS-C2960X-48FPD-L switches to 15.2.4E6 using c2960x-universalk9-tar.152-4.E6.tar
For 3 of them the upgrade was completed with no errors. The rest 5 all had the same issue;
After the reboot we got the error message
%ILET-1-AUTH...
