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Contributor I

How to: downgrade IAP firmware

We are facing trouble latest (early availability) firmware on our IAP103's can not work with Airwave. They are on customers site. We want to downgrade IAP's to a firmware version that is supported byAirwave. How can we do that?

It seems (using port forwarding) using Instant Webgui access - maintenance tab - brwose to pegasus file on pc and click on upgrade - nothing seems to change. It keeps on latest firmware after the reboot.

Any ideas?

Re: How to: downgrade IAP firmware

Under Groups > (IAP GROUP) > Firmware

You need to enable "Allow Downgrade Of Devices:"
Thank you

Victor Fabian
Lead Mobility Architect @WEI
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
New Contributor

Re: How to: downgrade IAP firmware

How do you do this from the terminal connection via putty?

New Contributor

Re: How to: downgrade IAP firmware

Hello,

 

This option is already selected but still unable to downgrade the IAP and getting below error message.

Failed: 6.5.1.5-4.3.1.6_61735 to 6.4.4.8-4.2.4.9_61734.

 

Its an IAP305

 

Could you help me on this ?

Guru Elite

Re: How to: downgrade IAP firmware

Minimum version of Instant for the IAP305 is 4.3.1.0

http://www.arubanetworks.com/assets/ds/DS_AP300Series.pdf

4.2.4.9 will not work.

Screenshot 2017-12-12 at 15.01.27.png

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Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.
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