how to upgrade the IOS for wlc 526 without using CCA ?

Unanswered Question
Aug 12th, 2008
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HI all,

i need advise on how to upgrade the ios for wlc 526 with out using the cca.

using cli ?

cca need ios 4.2 and above and my ios is 4.0.


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dennischolmes Tue, 08/12/2008 - 04:36
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I havent tried this personally but I think it will work. Go to the gui on the 526 just like you would a 2106. Go to commands, download code, and then upgrade the code via a tftp server that supports 32mb files or larger. I think it works in the 526 but I'm not sure.

babrams Tue, 08/12/2008 - 05:31
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he is correct..... you can use the GUI on the WLC but not the CLI....the CLI on the WLC526 is locked out (this is different from the enterprise controllers)


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