upgrading the WLC 2006 controller

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May 20th, 2008
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i need to upgrade my WLC from 3. to 4. version but this is the first time i've had to upgrade a controller. So I'm not sure what to expect.

Any pointers I should know before going into that project?


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jeromehenry_2 Tue, 05/20/2008 - 23:17
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Most welcome. Depending which version you come from, you might have to upgrade both the code and the bootloader (in which case you will see in the download section a boot file along with the normal code file). In this case, do spend a few minutes reading the release notes, and update the bootloader before the code itself.



garyrivers Wed, 05/21/2008 - 05:32
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well, i'm going from to 4.0 so I'm hoping there isn't an issue.

but I will take your advice and checkout the release notes.



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