07-29-2016 10:11 AM - edited 07-29-2016 10:19 AM
I don't have any formal training in RF engineering or even wifi for that matter, so forgive me if this is a silly question.
I am querying my IAP225 cluster's noise floor through SNMP (.18.104.22.168.4.1.14822.214.171.124.126.96.36.199.6, aiRadioNoiseFloor) , and all my APs are returning values of 97. There is no negative sign, but I am assuming this means (-)97 dBm? I am in the middle of a busy, metropolitan environment. Could this really possibly be +97 dBm?