Cisco WAP581 suddenly slow throughput

[wholzgruber44]

Dear Community,

I opened a new entry for better investigation.

My setup:

Cisco WAP581 with Version 1.0.1.3, connected to a Cisco SG250-10P through PoE behind an ASA5506.

Multiple SSID with multiple VLANs. 5GHz and 2.4GHz fully deployed without restrictions. 

AP works very well a couple of weeks and suddenly it drops massively with his throughput. No change on the asa, no change in the switch and no changes on the ap. Just suddenly slow.

Attached a benchmark. 

This benchmark has been done with the same device on the same location/position.

Also a speedtest has been done directly attached to the switch and was sucessfully. So there is no ISP problem.

A reboot of the ap does not solve the issue.

Regards 

Wilheln

[boatanas]

Dear Customer,

Your issue requires a more thorough investigation. Please send me your Cisco ID along with the serial number of your WAP581 as a private message and I will make sure that a service request is opened for you.

Thank you!

[wholzgruber44]

Dear Borislav,

thanks for responding in this topic.
I´ve sent you a private message with the requested information.

Regards
Wilhelm

[rferrigno]

I am having this same issue. What can I do to fix this?