Upgrading Cisco Wireless Firmware

Published on Nov. 3, 2008

I'm always forgetting the exact string to enter at the CLI for updating the IOS on a wireless Cisco AP, so I'll just put it here to end my future searches:

Chimp# archive download-sw /force-reload /overwrite tftp://192.168.83.150/c1100-k9w7-tar.123-8.JEC1.tar

192.168.83.150 obviously being your tftp server, and the .tar file sitting in the root of the tftp server.

I suppose if you wanted to backup your IOS you could do something along the lines of:

Chimp# archive upload-sw tftp://192.168.83.150/someimage.tar

But I haven't tried it...

Tagged as: cisco | tftp | wireless

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