Impossible to update WLC2106

Hello, I tried to upgrade a new 2106, but continue to have problems.

I use WCS as my TFTP server and have improved many 4400's via the GUI, or MBS.

The WLC2106 keeps giving me an error, since the GUI or the CLI.

Fri 1 Aug 13:47:29 tftp_client.c 2008 [ERROR] 480: error writing of 512 bytes to file

Fri 1 Aug 13:47:29 tftp_client.c 2008 [ERROR] 137: error writing to the local file: input/output error

Any advice / guidance would be appreciated.

He is currently running 4.0.217 and I tried to bring up a.4.2.99 and 4.2.130.

The release notes say that the current version is OK to make straigh up to these latest releases...

Try to upgrade to 4.1.171... failure then check that you can get a file of WCS by tftp.

Tags: Cisco Wireless

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