10-19-2023 05:13 AM
Hi,
How to downgrade 5520. What is the steps to downgrade it, if an upgrade for any reason (bugs or any other reason) was not as expected.
10-19-2023 06:01 AM
- Doesn't happen and or the controller always has a backup image to boot,
M.
10-19-2023 06:08 AM - edited 10-19-2023 06:08 AM
what command is used to boot the backup image? 2 WLC in HA mode!
10-19-2023 06:11 AM
- FYI : https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/107530-backup-image-wlc.html
10-19-2023 03:11 PM
What version is the WLC on now and what version are you planning to go to?
10-19-2023 10:33 PM
Now it is this one: 8.10.181.3
And the plan is to upgrade to the latest: 8.10.190.0
I only needed to know how to downgrade in case 8.10.190.0 is not stable, have bugs or any other reason that needs a downgrade.
10-20-2023 12:14 AM
Make sure the keep a copy of the config externally before the downgrade.
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