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Cisco Bug: CSCvv76974 - WLC GUI becomes sluggish when running debug client on the WLC CLI

Last Modified

Sep 28, 2020

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases


Description (partial)

When running a debug client <mac address>  on the CLI of the controller the GUI becomes unusable.  When you try and access the monitor clients tab and select a client, the client statistics never load.  Also when you try and go to the WLANs page the WLAN is unable to load as well.  When you clear the debug command on the CLI the GUI goes back to working normally without issues.

WLC running
debug client <mac address>
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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