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I have a WLC 5508 and 4402
when I try to add this two into one RF grouping I get this:
Controller NameIP Address 10.66.4.250 (Invalid IP)
the IP addresses are correct and accessible. can anyone tell me why I get this error?
5508 software 184.108.40.206
4408 software 220.127.116.11
they are part of the same Mobility group.
4402 does not support AC but I get this error on 802.11b/g/n band as well
5508 is set to leader but it is the same error vice-versa
can the different software version be the reason?
Go to Solution.
Yes, two software versions you mentioned incompatible. Below is from 7.4RRM guide (page 14). As you can see even 7.4 is only compatible with 7.2 onward for RRM
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As usual thanks. you are a legend.
You are one of my friend here in AU, so should treat you well.
I knew answer to this straight away :) as I have found it sometime back.