Solved: Boot Loader Imagen failed to upgadre

moises.rodriguez · ‎12-01-2008

Hi

I've been trying to upgrade the boot image of my WLC4402-12, even following the intructions in the Cisco documentation. The image is correctly transferred from the TFTP but when I reboot the WLC I just see the same old boot image.

Please see the attached picture. Y try the 5.2 main imagen as well as the boot or ER image.

Scott Fella · ‎12-01-2008

Just remember, 4.2.112 is the last bootloder update.

-Scott
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Scott Fella · ‎12-01-2008

That is a cosmetic bug on the wlc. As long as you didn't error during the upgrade you will be fine. 4.2.112.0 ER.aes file is the last ER file to contain a bootloader.

http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_example09186a00805f381f.shtml

-Scott
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moises.rodriguez · ‎12-01-2008

Ok,so it must be OK, thank you

Scott Fella · ‎12-01-2008

Just remember, 4.2.112 is the last bootloder update.

-Scott
*** Please rate helpful posts ***