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Cisco Bug: CSCsz53023 - Handle upgrade scenario for 128-bit WEP Key

Last Modified

Jul 13, 2010

Products (1)

  • Cisco 4400 Series Wireless LAN Controllers

Known Affected Releases


Description (partial)


Upgrading the controller to and above version, is not upgrading the WLAN WEP Key size from unsupported 128-bit to 'UnKnown' or any other supported Key size.

It is because, the MIB is not updated when controller is upgraded.
Hence WCS is also not updating the Key size.

WLAN must be configured with WEP Key of 128-bit size in the controller version below
Then it should be upgraded to and above version.
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