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Community Member

Latest stable WLC version

Hello,

I have all my WLC's at V4.0.217 and they seem to be running fine. Now I need a more recent version to support non-expiring Guest accounts on my anchor controller. SO I do need minimum a V4.1.sth or higher . What is the most recent GD or most stable version ?

Second question: if I only upgrade the anchor controller to let say V4.1.185 will the remote controllers still at V4.0.217 have no problems with this ?

Thanks in advance.

3 REPLIES
Community Member

Re: Latest stable WLC version

I'm running 5.0 code on 6 WiSM's with around 1200 access points. So far so good as far as reliability goes. WCS running 5.0 code has some quirks but nothing major so far.

I suggest you keep all controllers at the same SW revision. As noted in another thread there are mobility issues when mixing code versions on controllers.

Re: Latest stable WLC version

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