Cant upgrade attached AP7522 firmware

[MatzR]

Hello,

I woud like to update/upgrade our Wing AP7522 APs from 5.8.6.9 to 5.9.1.1.

I using the express UI.

When I update the virtual controller, only this one will be upgraded after the progress. The other three will not.

I have tried several options:

1. I tried upgrade the VC (this should be the standard way, right?)
2. I tried to downgrade to 5.8.6.0. first. I thought it might still be the same bug. please refer: https://extremeportal.force.com/ExtrArticleDetail?an=000081096
3. I tried upgrade the attached APs over its own Webinterface. When I do this, the AP will startup with the new Firmware then goes down by itself and startup next with the old firmware.

What am I doing wrong? Thank you for your help in advance

[RobertZ]

WING Express is on APs that have E on the end of the part number, example AP7522E vs non-express AP7522.

[MatzR]

The interface is referred to as Swift

btw - I think Swift is a old Name. Its called WiNG Express now?!

https://documentation.extremenetworks.com/WiNG/5.9.0/9035125_WiNG_Express_5_9_UG.pdf

Very confusing the whole interfaces, systems, companies (Motorola, Zebra, EN) etc.

[MatzR]

Yes. That's what I tried. However, only the VC is upgraded after the progress.

[Carlos_Assunção]

Did you try to update the AP individualy?

[MatzR]

yes

"3. I tried upgrade the attached APs over its own Webinterface. When I do this, the AP will startup with the new Firmware then goes down by itself and startup next with the old firmware."