Is it normal to see negative channel cost values?

[AnonymousM]

This is taken from an AP230 running 8.2r4:

Lowest cost channel: 120, lowest-cost: -1280
Channel 36 Cost: -1280
Channel 40 Cost: 1309
Channel 44 Cost: 792
Channel 48 Cost: 1055
Channel 52 Cost: 796
Channel 56 Cost: 279
Channel 60 Cost: 1039
Channel 64 Cost: 19
Channel 100 Cost: 793
Channel 104 Cost: 275
Channel 108 Cost: 23
Channel 112 Cost: 545
Channel 116 Cost: -1280
Channel 120 Cost: -1280
Channel 124 Cost: 0
Channel 128 Cost: 790
Channel 132 Cost: 23
Channel 136 Cost: 525
Channel 140 Cost: -1265
Channel 149 Cost: 783
Channel 153 Cost: 271
Channel 157 Cost: 10

Not all my AP230s look like this, but many do. I don't see this on any other model running any other HoveOS version.

Thank you.

[AnonymousM]

Hello Sam,

I uploaded the tech data to my case as requested.

[samantha_lynn]

I see you have a case open for this, would you be able to run the following debugs on the CLI of the AP, let the AP run as normal for 5 minutes, and then pull tech data and attach that to the case for review?

Debugs:

_kdebug wifi-driver wifi0 awemsglevel ascp

_kdebug wifi-driver wifi1 awemsglevel ascp

This guide reviews how to get tech data in HiveManager: https://thehivecommunity.aerohive.com/s/article/How-to-download-tech-data-in-HiveManager