05-20-2019 07:56 AM - edited 07-05-2021 10:26 AM
Hello,
So it looks like I can upgrade 8.2.166.0 to 8.5.140.0 in one go, however there seems to be 4 files that I can download.
https://software.cisco.com/download/home/282600534/type/280926587/release/8.5.140.0
We have 2 x 5508s and 27 APs and I upgrade about a year ago, but I'm sure I just upload a single file from my PC to the WLC via the GUI and it then upgrade the Active WLC then the Standby WLC and rebooted the APs after?
Any ideas on this process and the file(s) required?
Thanks
Solved! Go to Solution.
05-24-2019 12:51 AM
I hope to reboot both WLC's this weekend, but worried what could go wrong. Many access points in remote offices too.
05-24-2019 01:30 AM
05-24-2019 04:43 AM
05-24-2019 08:41 AM
11-03-2020 10:05 PM
we are using 2504 WLC with 8.2.166.0 firmware. I am getting packet drops in all the access points (Aironet 1832 series) at a time. can somebody help me out to solve this
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