Hanging Issue 2504WLC

sulakshan · ‎02-16-2023

We are facing Hanging issue after extending of AP license 50 to 75, After restarting it is working for 4-5 Days only, again it is getting hanged.

connected Clients are 300+

Connected Ap 's are 62

Current WLC version is 8.5.171.0

Mark Elsen · ‎02-16-2023

- Configure a syslog server on the controller and enable global ap syslogging too. Then followup on messages received on the syslog server from the controller and or just before it hangs, sometimes last gasp info's can lead to insights as to what is going on ,

M.

-- Let everything happen to you
   Beauty and terror
      Just keep going
     No feeling is final
Reiner Maria Rilke (1899)

Rich R · ‎02-17-2023

And upgrade to 8.5.182.7 to eliminate any known bugs which might have been fixed since 8.5.171.0

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Best Practices for AireOS WLC's, Best Practices for 9800 WLC's and Cisco Wireless compatibility matrix
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