C5215 Wireless Controller Upgrade

[EdwinM1]

Hi,

we currently have two C5215 Wireless Controllers on Software: 10.41.13.0008.

Looking to update to the latest version which is 10.51.17.0006 (already downloaded)

Can I got direct to the latest software version or should I be upgrading in incremental steps.

In particular we are having issues with AP3915i-ROW AP's, dropping off the system, and needing regular reboots.

And are there any pitfalls to look out for whilst doing the upgrade.

many Thanks.

[Jan_Reister]

We run 3825 3865 3912 3915 3935 on a pair of C5210 software 10.51.21.0002 without issues. Though, it was upgraded to 10.51 years ago.

Did you look at the release notes? It says that C5215 supports 10.51.21.0002

https://documentation.extremenetworks.com/
https://documentation.extremenetworks.com/release_notes/ExtremeWireless/9036078-20_ExtremeWireless_v10.51.21.0002_RelNotes.pdf

Jan