Controller Based WLANs

Environment : This article applies to 600 series controller running ArubaOS 6.1.2.3 and above.

600 Series controllers experience high level of CPU usage during bootup, which triggers a warning message - Resource 'Controlpath CPU' has exceeded 30% threshold.

Nov 14 14:03:57 :399838:  <WARN> |nanny|  Resource 'Controlpath CPU' has exceeded  30%  threshold (actual:36%).
Nov 14 14:04:57 :399838:  <WARN> |nanny|  Resource 'Controlpath CPU' has dropped below  30%  threshold (actual:0%).
Nov 15 08:54:46 :399838:  <WARN> |nanny|  Resource 'Controlpath CPU' has exceeded  30%  threshold (actual:33%).

This issue is resolved by changes to the internal CPU threshold that reflects the expected CPU usage levels.

This issue was observed in controllers running ArubaOS 6.1.2.3. and was fixed in AOS 6.2.1.5 , 6.3.1.2 and Above.

Internal Note : Bug 89155