Bad environment detected on Radio[0]:Channel[11] by AP Garage - WAC740

Below is the link which explains the WAC740 PoE requirement,

http://www.downloads.netgear.com/files/GDC/WAC740/WAC740_IG_EN.pdf

Yessir, I am very much aware of the specs.  This is my 2nd switch that clearly meets the specs.  All 4 access points have problems powering.  Even when it is the only device attached to the switch!  The switch reports it is providing instantaneous 8.9W.  Its well below the 30W capability of the switch, and 30W fully .  Here is an excerpt from the manual of the HPE Aruba 3810M

• IEEE 802.3at Power over Ethernet (PoE+) provides up to 30 W per port that allows support of the latest PoE+ capable devices such as IP phones, wireless access points, and security cameras, as well as any IEEE 802.3af compliant end device; eliminates the cost of additional electrical cabling and circuits that would otherwise be necessary in IP phone and WLAN deployments

Are you saying only with HPE Aruba 3810M our WAC740 is not powering via PoE?  Are you using different switch for your previous setup?

Thanks,

Raghu

I changed the switch yesterday.  I have been powering all APs with the Netgear 12V 2.5A adapters since I changed out the WAC730s for the 740s.  The WAC730s powered via PoE just fine.  I will address this only after I have confirmed resolution with the AP channel issue.

My Previous switch was an HPE 1920 switch.

Thank you.

RaghuHR,

I did not find anything where I could explicitly set each AP individually, as you were implying.  Or, perhaps I misunderstood.  I found channell allocation, however, and was able to turn off channels 1 and 11.  That at least eliminated those channels.  It seems like the controller automatically selected different channels for the APs.  So, I think this is doing what you requested.  With that said, I'm still getting environment errors, but just on different channels.  Log attached.

I have this setup now:

and

martinav Those are all informative RF events for you. It is giving information about your wireless enviroment. There is nothing wrong from those events. If you are seeing any other issue other than those informative RF events then let us know.

Thanks,

Raghu

RaghuHR,

It does appear I had two problems...  One was the channel suggestion, which I showed as the "answer" for this post.  The other was that my DNS settings were somehow erased from my router.  I have corrected both, and it is working reasonably well.  I still have problems with ipads disconnecting and reconnecting.  That isnt right, but I have run out of energy to mess with it any more.

I will open a new post regarding the POE issue.  

Thanks for your help.