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Cisco Bug: CSCul37969 - 11ac is enabled even when 11n is disabled after upgrade form 7.4 to 7.6

Last Modified

Aug 22, 2014

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

7.6(1.121)

Description (partial)

Symptom:
11ac is enabled even when 11n is disabled after upgrade form 7.4 to 7.6

Conditions:
=> Have a controller with 7.4 build 
=> Under 802.11a/n > High throughput have the 11n status disabled
=> Now upgrade the controller to 7.6 version
=> Now 11ac mode under 802.11a/n > High throughput is enabled even with 11n mode disabled and which is not a valid config
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