you need to upgrade the AP-535 to the same firmware version as that of AP-207.
go to ASP and download the relevant firmware and then upgrade AP-535
https://asp.arubanetworks.com/------------------------------
Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba.
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Original Message:
Sent: Nov 02, 2021 02:09 PM
From: Wilmer Ramos
Subject: Different AP equipment firmware version
Good Morning
I have two different Access Point, 1. aruba IAP 207 RW 2. aruba IAP 535 RW, Aruba 207 is the master and have firmware version 8.3.0.5 and Aruba 535 have firmware version 8.7.X.X, when i try to update firmware, it display a message that say: "Image Check Encountered unknown error", i need help but i dont know what to do, i have others AP 305 RW, i see too the certificate is over.
I want to know what to do, help me.
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Wilmer Ramos
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