RF Grouping problem WLC 5508

[tsakoulias]

Hi,

We have a problem regarding RF Grouping between two WLC 5508.
The two controllers have the same RF Group name,RF Grouping is enabled,they belong to the same mobility group,their management IP
address is on the same subnet, they ping each other but they don't elect a Group Leader. Each one
elects itself as the Group Leader.
We have tried to place 2 APs,each belonging to different controller, close one to the other but nothing changed.

Any help would be much appreciated.

[Nicolas Darchis]

Please post the 2 "show run-config" of the WLCs and let us know which APs are close to each other.

Nicolas

[tsakoulias]

Hi Nicolas,

Because we have an almost live network, we wouldn't like to go public with our configurations. Is there any other way we can send them to you?

Thanks in advance,

Theofilos

[Nicolas Darchis]

That is called opening a TAC case. That's why the service is there ;-)

Nicolas

[tsakoulias]

Thanks for your response.

Best Regards,

Theofilos

[craig.eyre]

Theofilos,

Did you figure out what the issue was regarding rf grouping?

thx

Craig

[George Stefanick]

I had a similar problem once before. After I rebooted the WLCs all was well. Have you tried that by chnace?