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Cisco Bug: CSCtf40859 - WLC Upgrade from 4.1 to 6.0 sets tcp-adjust-mss to zero

Last Modified

Jun 30, 2016

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases


Description (partial)

After upgrading a WLC from version 4.1 to 6.0, tcp traffic will not function properly. Cannot modify Access Point configurations. The APs will have tcp-adjust-mss enabled and set to zero. 
Upgrade from WLC version 4.1 to version 6.0
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