10-15-2018 11:59 AM
Switch 2960x-48LPS-L
Upgrade firmware c2960x-universalk9-mz.152-4.E6.bin
''crashed at boot after upgrade''
10-15-2018 12:09 PM
10-15-2018 10:54 PM
10-16-2018 04:19 AM
10-17-2018 06:15 AM
Hi, do you have already cjeck this post:
https://community.cisco.com/t5/cisco-bug-discussions/2960x-stuck-at-post/td-p/3394348
What IOS version is used? Do you have update the IOS? If yes, can you do a rollback?
Regards.
10-17-2018 06:27 AM
10-17-2018 06:37 AM
Wow, can you open a TAC?
10-18-2018 05:58 AM
11-04-2018 06:26 AM
I had the same issue when i wanted to upgrade from firmware 150-2.EX5 to 152-6.E2.
This is my workaround:
After this procedure some of our switches can boot with the new firmware right away, some other switches needed one reboot if boot stucked again.
I could upgrade all of my switch with this workaround.
11-07-2018 02:41 AM
01-25-2019 09:47 AM - edited 01-25-2019 10:38 AM
Good afternoon I'm with this same problem when updating the 2960x this caught, the led syst is blinking and when accessing this via console it comes as a switch: and I can not do anything, somebody can help me to solve this problem,
as some options that I see already posted I can not do anything because this way I can not enter the privileged mode.
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