10-06-2017 12:53 PM - edited 07-05-2021 07:43 AM
I have mi wlc 2504 with the following software:
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 8.0.133.0
Bootloader Version............................... 1.0.20
Field Recovery Image Version..................... 7.6.101.1
Firmware Version................................. PIC 20.0
Every time time that I try to upgrade to 8.3 I receive the errro " Error while writing output file"
I try to upgrade to 8.0.140 first and the same problem persist.
Anybody can help me?
Thanks
Error while writing output file
10-06-2017 03:21 PM
10-08-2017 06:20 AM
I'm already tryied and also I back to factory defaults to try again but with no luck. Any other idea? Thanks
10-08-2017 07:28 AM
Download the file again and check that the md5 hash is correct. This at least proves that the downloaded image is not corrupted.
10-09-2017 05:18 PM
10-08-2017 12:46 PM
10-09-2017 05:18 PM
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