WLC 2504 with AP 1121 g

Hey there,

I have a problem, maybe you can help me.

I want to join the FOLD of the AIR-AP1121G-E-K9 to a WLC 2504 with software version 7.4.x.

In the compatibility matrix, I saw that it is only possible if the WLC has 7.0.x software version.

So my questions are:

1. Why is it needable to upgrade the 7.0.x to 7.4.x WLC?

2. is it possible to join the AP1121G a WLC 2504 with 7.4.x version?

3. What is the difference between version 7.0.x and 7.4.x

I hope you can help me

Yes.  That is right.  You need to downgrade the firmware of your WLC to 7.0.X to allow the APs 1100.

Make sure that you back up your configuration before the downgrading of your firmware.

Tags: Cisco Wireless

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