A Wireless AP has attempted to connect with outdated key information.

  • 0
  • 1
  • Question
  • Updated 2 years ago
  • Answered
What does this mean? A Wireless AP has attempted to connect with outdated key information.
Photo of Laura

Laura

  • 1,490 Points 1k badge 2x thumb

Posted 2 years ago

  • 0
  • 1
Photo of Umut Aydin

Umut Aydin, Escalation Support Engineer

  • 2,290 Points 2k badge 2x thumb
Hi Laura,

every AP chached a key if he get connect the first time with his controller.
This should help to boot faster if the AP reboots and can find his controller faster.

This key was cleared somehow between the Controller and the AP.

Maybe the AP was taken from a different Controller where he was connected and also in function..or maybe you got a power outage and this cause this mismatch.

Anyway..the only possibility is to set the AP to factory default ( ssh to the AP) and delete them in the same time on the controller so they can negotiate a new key and then it should be all good.

Regards
Umut