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Cisco Bug: CSCvt71298 - [AireOS-IOSXE Parity]: Master controller is enabled by default on 9800

Last Modified

Jul 14, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases


Description (partial)

The 9800 always advertises itself in Master WLC Mode in Discovery Response messages. This can cause APs to prefer to join eWLC over an AireOS WLC.

Using APs that have not been configured with Primary/Secondary/Tertiary controllers.
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